&(0x7f00002f2000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000010c000-0x10)={r1, 0x50, &(0x7f00001f5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[], 0x0, &(0x7f00002e8000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 21:45:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x400, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000097000)=[0x7], 0x1, 0x6, 0x6, 0xffff, 0xc00000000000000, 0x0, {0xffff, 0x3, 0x9, 0x200, 0x800, 0x2, 0x4, 0x1, 0xfffffffffffffe01, 0x14c011ba, 0xff, 0xad5b, 0x7f, 0x397, "fb03509eedc61c2d5ab366662684b1d47ab2934ec0b745dfc57e195db64774eb"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x80040000048f, &(0x7f0000137000)="0600000000000000ed18008f04000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/13 21:45:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aa3000-0x8)={0x0, 0x0}) 2018/01/13 21:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000590000-0xf8)="1cf78a7a7fb5b66b245d3c70393fdb86ca8bc02d4b86537c689cea2142a31e754d9e7805f0bfea12a4d5167306a58d34fbfe5084b2fdb545a8be60f82f0b7748d9641e82fb894e79881880748599eceeb799", 0x52}], 0x1) r1 = socket$inet6(0xa, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000231000-0x8c)={0x0, @in6={{0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000732000)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ce1000)={r2, 0x7a}, 0x8) shutdown(r0, 0x1) r3 = accept(r0, &(0x7f0000c3a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000061e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000510000)={r2, @in6={{0xa, 0x3, 0x8f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x334e, 0x5, 0xfff, 0x3, 0x7, 0x101, 0x8001, 0x481, 0x200, 0xfffffffffffffff7, 0x9, 0x8, 0x8bd, 0x4000, 0x4]}, &(0x7f0000568000-0x4)=0x108) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00005db000)={r0}) 2018/01/13 21:45:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000655000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000383000)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000108000)={0x0, 0xa5}, &(0x7f0000d99000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000710000)={r1, 0xe, "745fcfa7e0c38fc1d6ed9ccf2199"}, &(0x7f00006cb000-0x4)=0x16) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f000095c000)="1f000000010a1f0000000000000000000000000000000180040000206ddf18", 0x1f) 2018/01/13 21:45:57 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000055000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d67000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x8, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x10000, 0x1, 0xd891}, 0x10) mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a97000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00007e1000-0x98)={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]}, 0x4, 0x3}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x0, 0x0}, &(0x7f0000001000)=0xc) r5 = accept(r0, &(0x7f0000779000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a54000)=0x60) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000a96000)=0x31c, &(0x7f0000a97000-0x4)=0x4) 2018/01/13 21:45:57 executing program 3: r0 = socket(0x18, 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/13 21:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x70) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00003f1000-0x50)=[{&(0x7f0000289000-0x59)="6a7e377b9dda32949742700325b7ef5a43173a9bd5f6a04e511383487eed93bb3f74e83c35702a99b8ddfd481187e11f0b6054533b680fa5c2f01aedde63606c6fd0ac443c7f419057f56adfe11b6d4c226eb88d4257fb18c3", 0x59}, {&(0x7f0000378000)="e174a166", 0x4}, {&(0x7f0000896000-0xb)="47c28b961a73245f94d74e", 0xb}, {&(0x7f000004e000-0x1000)="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", 0x1000}, {&(0x7f000081f000-0x2e)="2d93b351698bf99dc314beb4bad1c28fe6f5653ccfd088b2d445139e472cb592617bfed2bf04245c03b1e2d5333b", 0x2e}], 0x5, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x200000}], 0x1, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0x0) close(r0) r2 = socket$inet_sctp(0x2, 0x200000000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000593000-0x8)={0x0, 0x2}, &(0x7f0000279000)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000929000)=0x0, &(0x7f0000b1c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000113000-0x8)={r3, 0x0}, &(0x7f0000d3e000)=0x8) 2018/01/13 21:45:57 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt(r0, 0x0, 0x800000000f, &(0x7f0000533000-0x1)="", 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002000-0x4)=r2) 2018/01/13 21:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) r1 = accept(r0, 0x0, &(0x7f0000a37000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004c9000)={0x0, 0x7b, "b4f5ca1ea7b5faae7b41d44d4484fc23df981002c6c0b66dad0f43e7c55e5e87f3ff6bcbe79077acc7ad788b6aeca8993e1e1cc52594b76f6b771c75591e955b212eb68aa23d982ccfef9632a090c70450ad2808e6987d1eb0214afd533264963122c9574081d2a730aa8031c5eed37587c4ab291ba8ca07d71673"}, &(0x7f0000816000)=0x83) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000710000)={r2, 0x8, 0x5, 0x9}, 0x10) 2018/01/13 21:45:57 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@random="2d39b463d3fb", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1, 0x900000000, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x3ffffffffffffdf1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/13 21:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x81) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ce1000)={0x0, 0x0}) r2 = socket(0x1, 0x5, 0x50c7) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00001ad000)={r1, r2, 0x81, 0xff, &(0x7f0000e2f000)="d9a62fb8ac44a0a1c45ad74a4b2e2e6d54e1282d6b7e86d11ffe3f742ea91783769bf8311b3f59af81e00e6495f1cea2611802316a3cc5057e84d4ce1c3f9197a2afab229b8c72687711825fb94375fe240a98c6accc17295d6885271a21b09566", 0x1, 0x7, 0x7, 0x1, 0x5, 0x5, 0x3, "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"}) syz_emit_ethernet(0x4e, &(0x7f000045a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "62eef7", 0x18, 0x3a, 0xffffffffffdfffff, @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}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/13 21:45:57 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x5) sendto$unix(r0, &(0x7f0000d73000)="366405b4cbb431ee9b7f073ec1c75dc8af9e08b63cb1156a2178d40390e7535f81f4412d8418274fe1914d4bdfe38a3afb60af076e24f46b4b932a1150b2a8dd4d50bf730b8fc2f5b21e61f9374afa9198aa4c698842bdd83989e5d82ea0a2a1d70833d27a8fb6d109dba88a5f9c99768ff95bd6013e9c00b952f19a218a8e22ed3da161172be3e9a2f5da2bdc0b8f4425", 0x91, 0x0, 0x0, 0x0) [ 46.221977] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 21:45:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000ad4000)=0x9673, 0x4) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x8020000002b) sendto$inet6(r1, &(0x7f00004e0000)="", 0x0, 0x0, &(0x7f000025e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fb7000)={0x0, @in6={{0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x18, 0x8000, 0x7, 0x8, 0x9, 0x3, 0x7, 0x5, 0xa929, 0x8, 0x8, 0x9, 0xe97, 0x7fff, 0xb2ec86d]}, &(0x7f0000664000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003aa000)={r2, 0x8, 0x6a00000000000000, 0x81}, &(0x7f00003a0000)=0x10) 2018/01/13 21:45:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000fec000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00004ab000-0x80)=[{&(0x7f0000a77000-0xa4)="d7de9e782521d8c56e08d39b0a2d0b5c8856ed4ebde13d1a9df4af8b4065bb6bd9e376cfc7763f16013197cc03441fe7ca18917d1f871d32fb16b4650dd852e597bb6d88a0dadbe96e54dde23ed45dfb6e644afd69f53e23f689e6e18b98e510caeeb11903461f55c456c6df72f83770f049f6099c073394eb927d0f3964ad72c1d159aebe163d8fbd931c55afef605373dc1ff5f63e1357dda8be1d61f0934e9bef8d43", 0xa4}, {&(0x7f00009e5000-0xc8)="3724fdabac3e66a625a17aa20e4a778cf2237cd763d1c60be6bc9fe9721d7c9a56e844ceeb67430e5c631887e824b4a3cefb20da6a13236e44da6af67d75e43303bc6337ce57f6396a2c32ae73196596548a4bb1e36cd73eddefa8e7159e96c66b42f88c2a0dbaf784316c7487cb9738a8251c07d29e70b74aa1e18ebe8010b223bd42245ee6a98118ac44630847cf1d7221dd2519af2ae5387b6c11acedb1921c1f5fb969ae40f749f5db9a6897e0adf0f7161192ee51a48a09149d7bf739056a126f54b23db339", 0xc8}, {&(0x7f0000f99000)="829a9468aac117c56df14f8ad261fb08e3ee214413b7f0bf40ea4c88329cbaf29bbcae6031493f68d069f6324165437050d86f6707b7ecfa02a608b6bfa1dab8e6a3f6f260f0262a6346178c7976c5d28af008d242e1d66b9f6e29b227ab2ed2d5df64c0328f302c604af173d1e054fbf327087aca29e45930f97c353ae98661368a147fd947af4bbb5ee423029ddcf37908460acfb4b30666fd11730346d5a8442600a1e3f681fea85d30f12f220bae02b4777b6c27f73fc09fac745ebd01d981e7622952779ea7b18d5c5b16928ef713965f22a81ef52346deb7ff", 0xdc}, {&(0x7f00000f8000)="c5c376e12c5e408dde6f6e16b45fd69fb448fb24216e1a453ff348eb51b718ebe891ab782bc08b202a086d540fe2140d196797acc9a9e2defe6f6f12ef94f71e97542e1c669d887bad72ec620e852846789fed348f45aecc1a675f27808839fa37b9fb00ecc8b7e9b4c00cfddef69f0fad8269ea986116735950b393ac0bb16508004236f054983df91de7c9653aeb65f13414af93e3a3097f3fe7b1e53731a4b245696b5e777f48be3cda3a0b348a2a6eaf112a868616f1e1005fc510e754806c2cc2e2338579124dbab15c766352439a0e4570cf5ec40d05c1487817", 0xdd}, {&(0x7f0000001000-0xb0)="9856d63b1bae0579176adb32e60d85a4c66121cf95e01bba8e0a8aabf48e6720abd48c8acd6123cd5fe7d632eaa74908bb030c3918371210dbe29e80f70f47da6502f7c0ded18fe0d4d6a9d1c7ca0ea5d3cfd711690d39d64dd15c57b231803a44bcc679d3c7177adb80bedd46893bb7b4e88614dd7fc4a34e87caa566d63670b5fec67e975357247cfda277c23f64492950b22a7cf090928fd80fbb783aa4152d2a025ece08c3e422158fb5eea0864c", 0xb0}, {&(0x7f0000226000)="", 0x0}, {&(0x7f0000001000-0x84)="8357d5a81451665deffbb40dffb2814df4558809141a4c2158597a265175fb7c14c41b2d2061100251b0e95c086d7ad68be37144883f6fa4b89f25e83bffe25c8b483831a75b40d4a0fbbe0ffe789229cc133ae85a4b7ac13b306c142a3ab400f13d697121047e0e116d8bf4c53ebc2be77d25fdd472f05f8793f1cb7296d1a5bd7f7611", 0x84}, {&(0x7f0000b58000)="0ae17668033ffdee4c82ac86c3468dfa37807e7e033f91d88353af2d38f84b6e7ec2f66995ede060546a4890a3e362b2e9bfb17f173a6fd49fbb0b4db298e046c6a2bbee33ba02e6a1451a1e3294d66de1c3d6469f0fcdb4bb62aad010c255103e4ba6f9fee69fbb23c892a13bc2f6d3e43ccd7732f612a986d486f4b5697a97b02a42f5", 0x84}], 0x8, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x7, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}, @call={0x85, 0x0, 0x0, 0x20}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x7, &(0x7f0000001000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x10001, 0x5, 0x6, 0x2, r2, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000-0x28)={r1, 0x0, 0xe, 0x77, &(0x7f0000986000)="fcb2886f48e34f196dc4cf36135e", &(0x7f0000f0c000-0x77)=""/119, 0x0, 0x0}, 0x28) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b37000-0x10)={0x80000000, 0x4, 0xd69, 0x5, 0x0}, &(0x7f0000493000-0x4)=0x10) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000b38000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002a1000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000b37000-0x18)={r4, 0x7, 0x30, 0x7, 0x9}, &(0x7f0000b37000-0x4)=0x18) pipe(&(0x7f0000bcf000-0x4)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000b8c000)=0x0, &(0x7f0000d88000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000039b000-0x8)={0x9, 0x3, 0x8001, 0x84}, 0x8) 2018/01/13 21:45:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000daf000-0xe7)="32fcb2e68877f284edb3d1ceeaabf1645727286efeeba1b7b33e474e99a25a5855d7f42c89fb29ac6a9075141c81284af12d06ddee40db7a6f94280721ece947a9cac3a38128528c52e1385eee3e29de8bbd380fdf8c45bff7984b4b902483a5f91419a44b2fede5f15605e49c24a3caae6c2840ad124714e108de4c6916ad769797207b6e2049c0110a5df7a955b0b7c1ccae1106c4a6091bd8832564c2a8dabdf6b18dc0650dc175d04051957ba26b4b3611e24381345fc92e703108dc98e690b1f6e2e9c9afb295fc3d7460b8253d47eea9832c871fdad1cee5fa70745d3990e61d2d102f25", 0xe7, 0x20000000, &(0x7f0000f18000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c3b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004cb000-0x4)=0x8) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f00001d5000-0x4)=0x0, &(0x7f0000c92000)=0x4) 2018/01/13 21:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x200000000000002, 0x7bcb4eb) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/13 21:45:57 executing program 4: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x1) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00008d8000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/13 21:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$netrom(r0, &(0x7f000051d000-0x48)=@full={{0x3, {"968db8f14c6307"}, 0xadc}, [{"94837a88f08b66"}, {"70aa4ca001e805"}, {"aab86ce16d9826"}, {"608a764b82fcd2"}, {"2ae86dd74b118e"}, {"0c1042d8583734"}, {"78c59acf905822"}, {"d8bd7a902a8f5f"}]}, 0x48) write(r0, &(0x7f0000174000)="260000001300470020000083140022e3041000ff010000000000000100000001060010000500", 0x26) 2018/01/13 21:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x1, 0xffffffff, &(0x7f00000d6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e05000)=0x0, &(0x7f0000b92000)=0x4) socket(0x4, 0x2, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f000002f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a6d000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000010a000-0x20)={0xffffffffffffffc0, 0x7f, 0x1, 0x2, 0x3, 0x2, 0xcdf4, 0x401, 0x0}, &(0x7f00007a5000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000cc9000)={r4, 0xfffffffffffffe4a}, &(0x7f00008ee000-0x4)=0x8) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00008fe000-0x38)=[{0x0, 0x0, &(0x7f0000984000)=[{&(0x7f00009ca000)="bd4825eab7241d64", 0x8}], 0x1, &(0x7f00000c6000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[], 0x0, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001d000-0x4)={r0}) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f000040d000)=0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000717000-0x9b)="280b5badcfa1919a2a38cfdac6e364d2760e96cbfbe3e334396901643dcaed7e5d469267f41d1da0a6fa559fec7414b0be99e29f1a5106cb86a2c7e342c95553db28cd375692c2afddba0162e59be3dd6559e4d13ef1d637d1eed7254d640c1b12a7317048d5a1ed727a80571b20171343f6add82c929c80b1e8362111c32f3ad61be835dc186601a373cd7d622a38e52057c17197f3d25b472560", 0x9b) 2018/01/13 21:45:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00005fb000-0x4)=0xb8c8, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000a71000-0x85)="95ace54084fdb253fdab84fb382054fefed3237bd4c9d1effc6f5859e6a9087cc85d9a5c08d6531e20eaee6cf8ddebef55bcebfa4b9ea6f6b88f5b048922d4445bacd09044e04c47ababf0767db28b306f5d6e0122470e9b3078640e90d006a5be69fb58e34fb5275bb0b1aa801cb817ecf0bb2cabbf49c230e216bf2863ffcdcea0a41082", 0x85) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00008b6000)={@generic="298d68b826200f260bceb531595fb884", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r3, 0x1, 0x15, &(0x7f0000db2000-0x10)="d7fdaf62070100010fddd5a45d3f32e5", 0x10) 2018/01/13 21:45:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$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) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004a6000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) [ 46.403822] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/01/13 21:45:57 executing program 6: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002cd000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000057a000-0x4)=0x10, 0x800) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000057a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057a000-0x4)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 21:45:57 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f0000018000)={0xd0, 0x48, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@generic="d17b59c6dbcb0eea861be8a6bb52fd693550c62f26b6ac091179fb973d99a8aed00bdec22b5b03480e9cb55d278b052950fdc7e14e471e84765832ed64d6df0f1f8699a0862984476edcb786e2e8e570a17124711c35a0966a6a44d2ab38187ac8f7fbf2e06f32599f7be6f8e2ad7be2f12630e0c84e1647ca6b8ccbbc7d4bc0268ef01299b90cf1152ebe01c8081cdfb895af5619e75a28a97da8146482b45f029f8dba46a44083c64bb95c7ad7c38786781fa6a3a4b5e000cb91"]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x8254, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000018000)={0x0, @in6={{0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x4, 0xffffffffffffffff, 0x200, 0x8, 0x24, 0x8001, 0x223, 0x5, 0x7301, 0x6b7, 0x81, 0x8, 0x5, 0x8]}, &(0x7f0000019000)=0x108) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000019000)={r2, 0x860}, 0x8) 2018/01/13 21:45:57 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x4) 2018/01/13 21:45:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000cc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f0000b0c000)="9ca4fcdad9c07d0630cb01e9cbd72a3f2b93ffd855a068dd203d570d429bd69fba57db3a7a5108138ca756a501a17b5efd27439d523cdf3bf239a47584e27482e181bb69668091acb5fdd41ea8e4b069635527cc63b7517bb4ebe1cf7f1d30ad7cab655d46369346d6fb133710b3797eb79a99eb4ae8a195e55ff8500ab4052e6ea45ab958486a620ce6944edb1fd6be496e2472e6028346c38cdd9382ee58c6398d6600423fd01925591fa600668fbe3164a6a6d88dc456f5321b308eb9d592", 0xc0}, {&(0x7f00005b2000-0xc9)="8c8cb9892570d0b841188c0949de94276abacbce787df0e894d765f1668f2921c07a915354c54d2c70d2f8edbd11fa26fb8b1b44f3169502561ab0238152e9d580a3341f1c131fa3bbdb14359fc76d9b8a79cf1ba1168eba34643568e610b751428dd5eb8032b91e1886566980a4974b2ac2dfea98a80713b3d7f810fccb868b844ec7748ed1072b6eeb481691ad131953cbfcb39e29b5423cdf67adbd3c09c3f52f1b96fd2c4e5e7035ef4289c32dc7848f6e0a9d3f873a7c167c33eee5fa4893a2b3160f0344cf1d", 0xc9}, {&(0x7f00003e1000)="44ba0e3de0fb2f52e46594bac6c94693b853d224049e0a525a1e9a9e11822fa0a28e18f347cfdb4afaaa5b6eedade450ca75127979ae206a5957a84c7745405b6b0c35dbdcfdb2973eb228432579cda95820b590ae5f00eefc5fbea5ae8ded7681ff0ee23aa4661579686be95827799a920688ead183c5475064eaa1fb219fcd256df0e275fae8d4a0828648b5233b0d099d74dee7aff056a4dbf086192c6c72f91a", 0xa2}], 0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xea, &(0x7f0000af8000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0xb4, 0x3a, 0x0, @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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x4, "84ed136b86d49659fbc8b588f48c6d7c0afaad9591aa2cd35058ee0a6ee93510f0461dc43d7fcf971b0461434028b5db13a3668b383627ce94edbb85872644a0e9ca2f905c23d566ed3bb419d73794cef70fc495a94a09cf870fe66d8a708acc174976e076d735d4efee5a07ecfd7329130887992f396b0bf7d972fe2b1f5e8616f0d1ff98a4d56e42c2704b8eb6157071b149eb00000004791c8bb282dd5426f733158d2fb55219343c5a4a"}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ef000)={0xffffffffffffff9c}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000cf3000-0x36)=""/54, &(0x7f0000f26000-0x4)=0x36) 2018/01/13 21:45:57 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000208000)={&(0x7f0000fe5000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe6000-0x10)=[{&(0x7f0000fe5000)="6ad3d3e670ba1096287d51146f03b9e927f07f63a27b5e68df26", 0x1a}], 0x1, &(0x7f0000a50000)=[{0xa8, 0x102, 0x0, "3740ec771f0dc7157a276e4143b32261a11a385285bffe0373dd5461a3494c7c0198fd58586b5bcadfe9fb34d5738933300feefa97a30293743a75ee9b1a1473cf3ebdd6a7b22db6d71c71340f2ea24f0571e76a71ecc732fc13e01f3d9b2d1fec222a4bd2fb103021853d38072b4b924b1d07b27fa863eccf1600e47257842d71ce71c3ac5f6c6086d02a558b6177839c"}, {0x110, 0x100, 0x2f, "5492cf1e8b14764f2eafd44cfb5eaf1ee6773d4128f2fc80f25dd3915791b93604c039916fd99fbf40e3a8eec42367d9e9642b9896474d6cdb005bffe172503f6a4f223726f5dc1cdbe4a4188eddb42f70c140e51481ee234d5711ed17a9b6681c98e902467413c8ceda4edce4aebea7904f58f20d85fcd35eebc57d110c41fc3d774995ad97a35bacd11bfe99999e690b960a0aef607d50cfd013b650d2170b4e4b6ea198aa2739b8bbff82cc137e5cc06bc279ad3d99b9e5931bc7a84ddfdaa3308760e87abf413bf55dcbb5209cd4e99b99f788246add9a88a4a63bc6a98827c52261aefc7003c301183504d540040dd6ef6841c2ea2032a1f139a9"}, {0x20, 0x114, 0x6, "f85cf8431b2579b5e0e85d1754fd64"}], 0x1d8, 0x800}, 0x40000) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f0000fe3000)=[], 0x0, 0x0}, 0x0) 2018/01/13 21:45:57 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000530000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f8b000-0x4)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000046a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f8b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000489000)=0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ddd000-0x4)=0xc) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000066000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000-0x4)=0xe8) r6 = getuid() mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8a000)={{{@in6=@empty={[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=@local={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}}, &(0x7f00007a5000)=0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8a000)={0x0, 0x0, 0x0}, &(0x7f000032b000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ca6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000)=0xe8) r10 = gettid() mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000012a000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ee3000-0x4)=0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f8b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ba0000)=0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea1000)={0x0, 0x0, 0x0}, &(0x7f0000f8a000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e23000)=0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f8b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c87000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000d56000-0x38)={&(0x7f00001d6000-0xc)={0x10, 0x0, 0x0, 0x2380100}, 0xc, &(0x7f0000f84000-0x10)={&(0x7f00003cb000)=@setlink={0x2ad4, 0x13, 0x530, 0x6, 0x1, {0x0, 0x0, 0x0, r2, 0x40001, 0x10}, [@IFLA_VFINFO_LIST={0x2a58, 0x16, [{0x1b4, 0x1, [@typed={0x10, 0x6c, @u64=0x9}, @generic="9e0b973f9508665f9f1ad1842b3e0882f126bbd6ee4e915ee6c33e3b5ff590e7cc46865313763e2f6e712044aa58e4209ff35245ad2d41782fc2ce38", @generic="934998a9913a3d90204ccbd87d0e80a7262333cd00a73c8aa75dbd6cf8bcbcc5eb36e46cd0df6e6f4f6ceae8089d4669407b994c42c28e78bcd27b493a25d01a45b3291c757b1a598c7b6724a73608d232dc198ebffe535caf801305fbbda2ec5324e38875b51d92efc01a37b631adf446f9f63a703776bd4d770e590777579bba019a0b90c3", @nested={0xdc, 0x7, [@typed={0xc, 0x6c, @uid=r3}, @typed={0xc, 0x55, @pid=r4}, @typed={0xc, 0x5f, @uid=r5}, @generic="79e024ebc30aa034f4d7efaae7b3187dd16a34ead46be7f7f1c342f97341b68a71e5b7e8ba58ac0bac81efef303c14fb52c841dad37b07ad69241e8caab1c2ccf057efdc70ea392be13cab022a83a2e40f018dd1c8c97a11ff963529d192e0ed3a4c543a31f62500d0e46a21bba1d58cb9ab", @generic="9f54cc76f7e89ba90210421345", @generic="f207c7e44c3797476b13eede6ee07ce1d42766404a1da75f65c1937f5278d61e89c93905980d2e142d810482e634ca6d8141"]}]}, {0x358, 0x1, [@typed={0x18, 0x66, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x74, @void=""}, @typed={0xc, 0x3a, @uid=r6}, @nested={0x34, 0x8e, [@typed={0x8, 0x8, @void=""}, @typed={0xc, 0x93, @uid=r7}, @typed={0xc, 0x37, @u32=0x100000000}, @typed={0x10, 0x71, @str='loself\x00'}]}, @nested={0x4c, 0x4c, [@typed={0xc, 0x85, @fd=r0}, @generic="4d6d19dcfef8d425fa0dda3c0fa9902f934ed201d10572688fbe7869b2105530463729", @generic="0451dce256120a0fb00985a137b78a6f997976a45f4cc12258"]}, @typed={0x100, 0x65, @binary="90d733a96e007f3ebb04f8de3eab501c1605b6ba80d8c7767dc24b15a3008c8cdf36d722930fc98c9da739cf7d62210d88496ebafc6ca68e6ad340b31ed655e600bc704f8887921c91948ecca22070fdd0c0931c7b7e873eaa8e1544bac5eb2e2d0c354a94fdbf0bfea74cd771d67635d62b8c7a231e3f290749729cd0c33126cf68364d0f9bedb6a7eb18eeab51588f45aedb247132651c4fcbd878e4580aff327c50aaaed53873a34f3c7f5f4ef1c039df3194dd7efbecdfbc6c5b18e9f778bd6ec08886f4782b4190f19f69d0af43d611a8ae898ab51a57587335c6dd6112777291e6847a8a1b1aa311a3dadd474b4f240d9d7cf467"}, @generic="e3c236f08868a7e1744814ea9a6dfc96a562309c1ed0a2429a009ac5ef5caea53d23bf7a5753479aa89bca8266983f463c5d143a35b55d7116c55cdf6403bd94cc3a9f62cd43c82a1efb74a878c39b0a270c2a16bff19003ccb362cd86da4e849c56b1ee5808453bd481fbe95f03207fb67b8404e2928d93cdc8cae675962a877085dc09e4a44a04ad91fd0a520a96888b2f63f7c6993a7070abda3070df59206955d6336cfb8f72684073f8ab473d4c8ca728a14e9f772f993e10b25c8824c0bf78ea04612a73b5633ae5874d3dc769fa4f6df783b29c15991020282dd5d00cd2e7cd9109f25607ecad46ff2abacc01c40681b3d8627cae14", @nested={0x50, 0x20, [@typed={0xc, 0x43, @pid=r8}, @typed={0x10, 0x24, @u64=0x6}, @typed={0xc, 0x6, @uid=r9}, @typed={0xc, 0x52, @pid=r10}, @typed={0x18, 0x38, @ipv6=@loopback={0x0, 0x1}}]}, @generic="06d1936050d19f0c6f0e50c8c4ad3ab4e10b41de4662da01010b6e0efbf5545ac260dcc66b94597c1190c2c865b560d79473123d6457eee8fe176ceeb9bea9fea398bdded73ca906b8dec655aabff8336c4d0174", @generic="7547313dbc228fe4bffa36"]}, {0x150, 0x1, 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@binary="d12efaf6bb6f0f7c3675ab834a899b8fffafecb1a1e8513c220cc00b1dfecb150fedf34d22d923c0837bd8689404ffca146a3a9f345bacf397af0d1f587c14d123848f0b2fd3930458fc54b851a9ef9c04f1d485d42b869008d4af555390151f1c90212a1a8ed35ee006632d669ff5ae72317071ebe1c372543b654a86262000f6d49b615b3d0197532c3502e35276a84323f2013ba794387e3a2804ea6ae46e0cee32e4641b6c168e5b188a8bd25069b5b53ada61556635852a80c7e4d518ff41674224cc5296cf91da97c5a14d5e5be49f8770b20e896949490113bf54218f7e16724c9b3e8a12077acc2509a88d171cb9b3ba5f4b5287ffe709d580cd76a513a58f31bb6c43928eb19084bba98f002be91c257f85456ee517c204bdec748f02d00a470ce39010752ff3cb3aa32d27f543bc4835afca98f11d1681b6c1e55b1284d249e911e5d70a85903b96471f7d1f90a1e9f053a0770d52cd4ca9289aeebc3622cfd481708f639f9a50d65757143eb14336a953e1e0d0a06a9a68dbdab11414ddf24f498243c0aac180ab6dab59d15e3b5e98f58831cffc75e2a82b59d87ed7cce4a5fb66d26eb7c023146e587ad85bf2af1347f4ea54aa65b73f915945bafde6624404dd9412cda3e04bb600c22805054f1c799b2e9e37a9494c7d35435a2979f008a22ffcfa44f34e27c4d301f435ef11d840f52c1701d692a682073a9ca4b4026a30b6b050eb2c30e464d5437b9b2ae130311f5b9ac61e8e1132a7bfc22cb700e98d3f757d136b6c1a0069b682743c08bba2e955716cc8cfbdbdfe5a71491694f9cbed9b733b4ec1d2a7f8fffb5f355544a51e6873b0a6a86220e9f0ab1a865c5800d0d6ecb9d518d645b79a9da9e8c3b725bd929c23aab74fa16c670232fe6610cc14645ba908ff9f68a6ef1c4eb4124dfc3d1af3cdca1afcbf3fcfdd61696a312bf9e12d24b5c68b97c75dc9525ca1102c8b6fa61e0c14b4298d750af9850d3ee7a6d5f0b8d7cb57343fcc772a6fd143087732cf77172a066bb6f797c367618c1e11ef5bd43a8d9cc32679664c2ab5979ddbae362348ddb80c32dfef2619542d455783882f8b6264f6ebbdf0d77e1557d0663bdad1b21006fc6417aabebff734c601b136318bc0dc708e8b5f499d6a0e72f688be7f262bc03c90e8cdf4c1d84646b5f1cf3e91d2774ad41b14240376df4c53ed827d11cf8e494d0ba58a90f0c18837ad1a04356152f22114d9c84005e29e6fb5edaebe92054ad4ba6aa8f0f4a7473633c28fefe55b7dc861aabe7b3315db650682722bbfc184c3b873ee989d2432d3489f840960611c3c5f5f7e4a5abed1a20733fb705eee25868494eb22312280bbef0e416ee26b0b3ecc264d302e601fc776755b523fa632e553e0541cbf1bc54c37dd90f7c298b2c58855d2210056154fe1ebd1b6e2b8f69ba4503331d0b0fe6f4965f7465d4c10860a3be1d62d9b212fab2dede7caf3be3ca6bbd639c31a356478087eb1fec706bf8d1daf0edc71cff59fe8e07bd83e11b3e8b5d839a60c3d6ff1ccb2cd4eef943d841ebd0699183c73ccf2a6d038547f8571bfc9276da796fda4d8aeaef533648cc9a6cf6cc022e1e4d27339934694f9b1e34191c829932114edc9591ad8936f01562ea7b0ac97919ca79f8a5eada259d739abc05375ff0376d942d133fe66b984be17a843dd43429b47f8452c6b814a0de779e6dba35a8fa78fc0091447a4a6bf242e7dafd957e0135812b8f8bd83d87240ff24b341fb748323207e5af1a84c2201a294666abb58df3f05a7aaf481d881a3e9bf3d532b50f67d05a197427a805465f7add441fd3c6d1667720bfb87d9859004c0ee141542f6206405b93fff328ab3d02aa87dcb926834f020a8b7697dfe565084119afb83be5174236d189b648a1a34e08dd143e7eca614158f865a21732cab381133de70c0fbfc7e08342e403c76483ede7f3e0dd2d8758bbeb4f2987b368866c7a08723921a04fff96fb72285102ddffcd69c8aaad26cf085db142357ce4bef7ff7f34c836ce5315cd6f87775ec5eae3732c252f0f95653a0c247b4c42949a89905667befb54b2da77e5ea25fe7afb9ecbd42c945953d7e9c1991786029cc1e7256218d13d5e7029e543a4c3a1dff7a57c91d617a05954b3e1b766b0595f03a328a9c8fa07fc40e080b11bd37e1213319fc25ce582a7976ff86670004e85019def6c2b82b7b57d5557607c5a6abde35ef4f33dcb96c7bb6446071e5866b08ede9c34218c946c4e8e2416a2f055329728468af4b64aa222b05250e3708da4d65b03dcfb330529d5b73dc96e12cae0e8265ad550e1cede9e448fcf26ae6f74c8202f9b4a386da56268985bbb12698e6964338707cc37bfa80d737816a0a3be9678508140b7b76843a3e746f51a8758c5189983366197613b669b1557de935b5851cdec9bff6c9a70448d426d47d6bf9b568bce64a4d63eede743c781086a07877e37fde56b60eef58562f8893cf8fd07dcb09e8be35b26046af40ae1286e5de52ef56cc933abcd7c949a5d5fa2a1d3e341875cd37d799c4f07a89561ea5b1c7fdd7748bcd5d18338dbda42c2725336600f335d6d5103d345093d94f7906a5d09276eac3b700d9ebd5a8ecac93e629006f57a51c2258cfed6edd6319ecd2ee1266c6b0b8a6c86a4bba6d80a6629cff8822a6ad793dc998c4a856fab51c71316ffd967bef4c2e80f2a223472f7d1eb721f4ffce8b1dd777faffdef303b907771df7303ebb2fcd389e6798739b0c853f1b7638c8f000b2908c14c09996e37e53ad9d856808f36215f41cea97f291f3327394045bec9b976c5566b93b6ca20b05d2c056f0e078645262e74e2b5efe21b37f754e7f09882923fe75346b53df611b7f5075be566b2b1ae4bd1ca7b823fee4941585b1a9bd8c9110778c90599a2473c5d8397ef1bded22c66c6fd92cb505556ab3ba1a3dd0629b96cfa64f1d8d50f251d85714c3e9abf840d2a4ce2589970620275b934c3ebd952429f11f58b229d76332f9f434bca11cdef57aee2150cdf4222c63eb7f10d041e14b41d580ab4bed1966186866a4b9206e1a1f5dc05cc850665e4cca57a9b8a9363702952cb5e826a50bb842e655639c60dd404822090d30e9a25fe08a20d9ef63a48da6aba4e7d2a4ccb3087b21524fecfff0577ac3928dd6134bdb7724e14cf93d18dd02d98940b4768db9fe7276ee92deec74ec933bf19b15f8c66ca3f45fd23a1ed09669390a1a057d628a85ffae5d3deaa4bdfb55ee6c08e8a8256fe23ed14d6e7225a159b36ab0f34f71a0873496594bb265d6051e292e9420c83f21db013ba8e8e9b2567ecd4e339971f4df52f4edff2ee2ec1c216f1de23fd3f89c0c3fef1352e0ac6e7559107e272787fb945f6dcec71a82cf670c7ba8c72b0b56660c597fd00dc70194f1faa0eeb8dd2904cf9ef06dfca5deb1ed0c9cef3e77e2ee7001f36ed7c70298e2dd4910825882a47fdf24af2913dee895fcb0d4643e25510b3d415935f5f82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@IFLA_CARRIER={0x8, 0x21, 0x2}, @IFLA_CARRIER={0x8, 0x21, 0x3}, @IFLA_OPERSTATE={0x8, 0x10, 0x2}, @IFLA_LINK={0x8, 0x5, 0x9}, @IFLA_PHYS_PORT_ID={0x18, 0x22, "72d72f050cd8fa5cbc3b8ebf3ee85bfd90e1a0"}, @IFLA_PHYS_PORT_ID={0x24, 0x22, "7a5090f1da03e10a8a5bfc33dc5fab6b28b2766fc3c37695e58aab7117"}]}, 0x2ad4}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f8a000)="65f506c7965aa43475c094a2e9bf2c33a7bf1b9cdd8fcf51757d79d9f1f6d154e68a3040054525ba332d30a4f765694bf9441acf0de904bce663c4ea42363565db9127540fd2b5f55beeadc6442ba37a72f950276cee2e4ad632da697c1711729d4a967323846a8e2a83461fddef493a24b4932248cc6a5b60973b89", 0x7c, 0x800, &(0x7f0000f8b000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8f8}, 0x1c) 2018/01/13 21:45:57 executing program 2: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000026d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000026d000-0x4)=0x10) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000026d000-0x4)={0xd972}, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x4) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"02001f080000fc"}, 0x0}, 0x10) 2018/01/13 21:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$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, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00006ca000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000695000-0x4)=0xb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ec000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000e2a000-0x8)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000b08000-0x10)={0x0, r4, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c82000-0xc)={r6, 0x0, r1}) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d7d000-0x10)={0x3, &(0x7f0000450000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc010641d, &(0x7f00004a0000-0x10)={r8, &(0x7f0000c2e000)=""/165}) r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_VOICE(r9, 0x112, 0xb, &(0x7f0000ffa000-0x2)=0x6, &(0x7f0000444000-0x8)=0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000226000-0x8)={0x0, 0x0}) 2018/01/13 21:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000cd4000+0x267)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dcb000-0x20)={0x20, 0x0, 0x1, 0xfe8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000392000)={r3, 0xffffffffffffffa7}) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000b63000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007bd000-0x10)={0x0, 0xc4, &(0x7f0000b0f000)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcd}, @in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x10001}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}]}, &(0x7f0000281000-0x4)=0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000630000-0x10)={0x2, 0x7}) 2018/01/13 21:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c96000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006b0000+0xf8c)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000510000-0x8)={r2, 0x2}) sendmsg$nl_xfrm(r0, &(0x7f0000ab0000-0x38)={&(0x7f0000ee3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eaf000-0x10)={&(0x7f00005a5000-0x11f4)=@newspdinfo={0x5c, 0x24, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 21:45:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x0) bind(r0, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) 2018/01/13 21:45:57 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x1c)={0x1, 0x8, 0x6, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000-0x20)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f0000010000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000001c000)=0xff, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xb84, &(0x7f000001c000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000000d000)=0x40) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000001b000)=0x0) 2018/01/13 21:45:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c27000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d5d000)=0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000fae000)=0x274) r1 = bpf$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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 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) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003e9000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002f5000-0x8)={0x0, 0x0}) r6 = accept4(0xffffffffffffffff, &(0x7f0000aa9000-0x80)=@generic={0x0, ""/126}, &(0x7f000043c000)=0x80, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f00000ee000)=0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000a6000-0x8)={r5, 0x2}) 2018/01/13 21:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001de000)='veno\x00', 0x5) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000a5000)={0x0, 0x4}, &(0x7f0000895000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000009e000)={r1, 0x800}, &(0x7f0000e78000-0x4)=0x6) r2 = socket(0x0, 0x2, 0x20) r3 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000854000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a6000-0x4)=0xc) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000277000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cda000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaf000-0x4)=0xe8) r8 = getgid() sendmsg$unix(r2, &(0x7f00007e1000-0x38)={&(0x7f0000299000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00004df000)=[{&(0x7f00006f1000-0x90)="7bd3c5d06ef335359bbdde6ca3b148f1fab1396f690a00d3ef2432bd18b1176bbe372cba3afa4790a45fd40cf40151a71cf618a63b5e1b99ce47f6e045611b53540276cfcdaabfcb606de0e25f49f3e8dcf51cab352a1a6492b984c863460cc14a9359c04f72690e386abaaf48046feafb4616333e9be05840f95cd517adb09b69124580f9a1a9299535e658a244faa2", 0x90}, {&(0x7f000046b000)="119a097a9b8d1401cf770dbf6e5b4c8507a26d13eda19051d17baa0a4d1b3890d31fe6888bc1ca5ec901c8", 0x2b}, {&(0x7f0000831000)="a4313b133820c584adcf05927c7ef40fa40d97348b7a60545ef8901887c6778c45887e3c8398d492e959a2c37b74d9ca27dff573b1aa86d369752098738a7c9c33ef17ac5bbeee2f1ac46a609c7ee00dd5cc0621ca41c38a167693903207d7cdfd9dae5a69d43ead56f5111eee3943762ee704e705a3e93a59de778f988a71e52d5a5a0fe02d343f6c50ebaaff100170cac5d133decc529ce65053de9c9eda6267530f2162abfb8c1817148dcc25da4c637779b9641d3dda62b148d0c0e568e203ec7f50b60c1c", 0xc7}, {&(0x7f000048c000-0x1000)="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", 0x1000}, {&(0x7f0000d5d000)="80ccc60061fb96c47eff7ae8f5d8242a290020e531366ba892c3ad3fec513f0b77b33885d93a48e29ff88270c9b36b50029321e5a31ee0eff33dab58d31ec8a2f36d7b6c3d022b1c68e11b76b8ff6f0321ed39ed19f2bf80200333b20ab9696f9bcf4cd0f55fdd1dc3fa86800ff40fcc1679fd9eceb2e843bdbb9ad186d43d302e0f1e43af683f187648832a861a29a6", 0x90}, {&(0x7f00005cd000)="d9e7b5c53099bc7d3a33b295f9081a5831436cf40c10db06cc0c912e2f4f899a206fa198c7da239c9c283bbb7cda621f1033cf7d777bdd8871f8630b3dbab60750e746e3d5000b7db35991e61f048e9d76a11819b0cb92fe34fa6b633c477ad3def99e960ec7e24b22c9496accbeb5dded494fbe8d524a98920ce9cc9b8bc3660ac05a7022f1a13bc3d87c8d50d76b934307401cc4d2c7e4673a013c822eb14905d3d0", 0xa3}, {&(0x7f0000071000)="ccb292af64d545a6b585ef1cc394421ae30ea095f7", 0x15}, {&(0x7f0000718000-0xe6)="037ea6a14a0dbdd60909dabde93d419b037164b4d88c7ae61382cb67eea87741443d8e3662d7961ddfb602c4fa6bb4dd2bc407a11737b43272bc4b0b550d0314db62f5b19ce43782531e5249ee09811a10021f778b2974a194a8b47494c27f682564773e756e45f5c9bb0acca18b5be1a50418dfa11cf5ffb495dff092612eb2e39a31901be8d39a6ca47c230b0b498feaf06e2c4743bc7b18e8ccf4e2ace4f04dcbe331b65d23aca47394cdf2b705b5beeac19087c26062952f77fa16017020709ae370c6f9ce8cfacc611cedf6c3b8ce82637c3f692326decb6e2ddda4d6a2002a60e42ec5", 0xe6}, {&(0x7f000017c000-0xa9)="7c0706a7d265a105b076793dd3db02f4d1c9899c2963859b8d2a1c748e6c5cf77ecb8e476403f98f962331e7ff092abfef1fa9ea2dc61ea4a029cb855dc7ba504028f15ae13dc0ffff1643e72073d7e867194ba3d16870607435005725df37b84857381f7cbd7d6b6a9c543ba340573f63e1c9023b1336d1814593e43d63f5846af39f9d2b1feaf74e697d110b43b9a89b53739f9f619eea657659262ec3b4229ffba147292b1d5c17", 0xa9}, {&(0x7f0000e70000)="cac7e5f2ff541a892baa82766f1011f1e74c14ef50e459dcbe378369b4", 0x1d}], 0xa, &(0x7f00000d4000-0x78)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x0}, 0xc014) 2018/01/13 21:45:57 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd699e44d5d03d00a610508bbea572ae2512f47bb90d", 0xc4}], 0x1, &(0x7f0000f80000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4}, 0x0) gettid() recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 21:45:57 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) socketpair(0x1d, 0x801, 0x2, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000002000)={0x6, &(0x7f0000011000-0x18)=[0x4, 0xc9, 0x2f3d, 0x94fe, 0x4, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000011000)={0x7, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000013000-0x6)={0x0, 0x80}, &(0x7f0000010000)=0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000012000)={r3, 0x7}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000006000-0x40)={r2, 0xa, &(0x7f0000012000-0x28)=[0x8000, 0xfffffffffffffff7, 0x15, 0x7, 0x7, 0x8, 0x1, 0x7, 0xfffffffffffff801, 0x20], &(0x7f0000012000-0x1c)=[0x9, 0x8001, 0x3f, 0x100000001, 0x1, 0x1, 0x80], 0x10, 0x7, 0x6, &(0x7f0000011000)=[0x1ff, 0x80, 0x0, 0x7, 0xa8f, 0x2, 0x6], &(0x7f0000011000)=[0xf1d, 0xffffffffffffcff4, 0x7, 0xae6, 0x2, 0x7, 0x5], 0x0}) 2018/01/13 21:45:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x3, 0x1, 0x0}, 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000135000)=@req={0x28, &(0x7f0000001000-0x28)={@generic="7519aefe18c2ed4c8614a094dbacb3fd", @ifru_flags=0x0}}) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) 2018/01/13 21:45:57 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) listen(r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x8010000001e, &(0x7f0000005000-0x2e)="78a32717", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009000)={{{@in=@empty=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x3)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xfffffffffffffffb, &(0x7f000000a000)="9440e4367abdd64b0b33a9c64851a2f625be487e08938625542421f6143e0fc41b063f65ec249b9d2bde2802c8174bb0462c6608a22fd4e193b9c393a71d0739f652e50ca9de68ad8e8d8df21e715e03030f2b851d35bf7eb5357f10b9177f28a347bf8bb8c2c1a3fa18d2865bf24a9865cd6b4ce6b4e74fa6bc5f2184241fc184") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000)="c8b5c3205b98415f2f9b5700c1dd324577cc8b8247fd41be856964c9dd1996152aaaa279f6571404ec2dc4710dcf1fdadc7cca37f38fce841cc10c805370e8ea8108aadbbf31e3cfb6b07c7a2b52c971b1c314adfa5f3f4f3556f34b44b3f52c1c3f3bf306473973ad9459bc07a32f249251dd50ec12ae039344602456ba0082d8a3c209cfdbbc0ce7af10ad3beadcef", 0x90, 0x4040800, &(0x7f000000a000-0x14)=@ll={0x11, 0x1c, r2, 0x1, 0xbbaf, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/13 21:45:57 executing program 3: socketpair(0xc, 0x80005, 0x9, &(0x7f0000f39000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f00003b2000-0x28)="f1a3e5f00a64e7d43702bfd18ba82987708c7970ebb50f6842ae82b4be6956f3ffaeeb106efd16bc", &(0x7f0000001000-0xc2)=""/194}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 21:45:57 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = socket(0x2, 0x805, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000004000-0xda)=""/218, &(0x7f0000002000-0x4)=0xda) 2018/01/13 21:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00001d1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00003a0000)={&(0x7f0000f2e000/0x2000)=nil, 0xa074, 0x7, 0x0, &(0x7f000089d000/0x4000)=nil, 0xfffffffffffffffb}) 2018/01/13 21:45:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007bb000)={0x0, 0x1020, 0x200, 0x2, 0x7f, 0xffffffffffff0000}, &(0x7f0000b41000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ef8000)={r1, 0x200}, &(0x7f0000f98000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008c1000)={0x4, 0x1, 0x7f, 0x0, 0x0}, &(0x7f00005e6000)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000446000)={&(0x7f0000bfd000-0x1c)=@in6={0xa, 0x0, 0x2af7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000db4000-0x50)=[{&(0x7f0000f25000-0x87)="39303680b47f8367da6efa8fb0848086d0983b0dc20ae8e13e68807e904240696c60c1fbb6ce57175fc9da496a7e97f89ed7e0554d362910c0ac955f582e30b2ddd103aa87a6f7241c6d2387f5b151b645589bfe02dd4bbe795084bb9018d1eeef00ba3aaffbd566b80bc704a5048a37503b122fc317c93155f6ac4f3cf22bb3a949f04d172a70", 0x87}, {&(0x7f000064a000-0x96)="61b5e5ebaf48ab722f592b6b82c28854abfb5dc2d588e5b531301f22a046e450498ba10753d26d2d381036bf02bf1038db443ec4cb42700cae0cf9d1a716f0a65e7d8fb49fd388334400e71a1ee17b17b055d1842fd25b4e3ad1c9dc86b4b1f83dbb66c402c3bc98973bc763cad10b4d1da9cbdb22b2d01e76e1c9271426f43e5a18591185d999e8d9c23023db95dcccf9fec45146f8", 0x96}, {&(0x7f0000fa9000-0x4)="07af18f5", 0x4}, {&(0x7f00001fd000)="7940bb0da6fd88413c47226bc4bc55b01911c6617a15356ccadbbf0650e50dd698d2e612eb49213a36c2f3427b4e9a7c80fea81c", 0x34}, {&(0x7f000015e000)="ca5329f0da4bbbca82c8e20d1734620bb44358e7566b59db45a99dc1c6c311700ecdcb7fa843640a51770820adb9e3b28479341d21631f352bbd12d80a699364489bb00f65777aa244b4e5fce938f8c8c301d780253cdf69b9e08ac75135bc5e8cbe4c94e3a365aaea57338a3fa1ea0d5dfba64975ad27442fe098473acdd3d16b27c0927a231e61d07f2ab70cda", 0x8e}], 0x5, &(0x7f0000967000)=[@init={0x18, 0x84, 0x0, {0x0, 0x3, 0x7, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x0, 0xffffffffffffffff, 0x10000, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0xb2, 0x50000000000, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8, 0x8002, 0x5c5, 0x7ff, 0x8000, 0x7ab1, 0x8000, r3}}, @init={0x18, 0x84, 0x0, {0x400, 0xfffffffffffffffa, 0x401, 0x9}}], 0xf0, 0x8010}, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080f000)=@common='nr0\x00', 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000071000)={0x5, 0x4, 0x10001, 0x1}, 0x10) 2018/01/13 21:45:57 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000006000-0x6f)="8aae6874355d771d48116bf1dcaeab73d58abcc3d149eb415d97979cfa9b8112aaa1500fb4ed73c672f4c53e047dd2a375f9c3d211c6445c65a963fdf1902ff50f4a57dd895e65fb106eb5f44956e9f898eb6c62424295442ce8610bf03c1813da684173bdaa198a0bc837dbb069b9", 0x6f}], 0x1, &(0x7f000000a000-0x1a0)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x70, 0x117, 0x2, 0x55, "07b9646032dc2697aba4facdc8c205e04b4922e1e10e37a6962fb3f9fd904993ba6b4d1848464dbc67e3e89b6ced19125ea24e370ed260df7323005bd1f97f31edb5526bb0dcf2e2f334a9c801256b0dc4e72dc773"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xba, "03ae28dea0e237ef45d19270be8f3ed07d1d93d08506e92ae544371de79b99622689b79a3c8b1bb33f63230d2995e908780ac2531f19374a0b717c8761a047d0faef26cab7d9030d3df289960b4531545789b5d9c5e361923e5fd920f8588264a1285e757c9c75d3d0133721b64bad023d6be0eb3a8a10aa0e47f3c74c990d94a59dbac3aa4d6437890340f7b8e627f7779d3939cf89e8bd85904d87238309055ec5eeb5c1f9a20db0fae73a6b6488653a8eb2888787366eaeac"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x1a0, 0x20000080}, 0x1) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000000a000)=""/114, &(0x7f000000b000-0x4)=0x72) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000009000)=0x800, 0x4) [ 46.686356] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/13 21:45:58 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x9, &(0x7f000000d000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000)={r0, 0x6, 0x1, 0x310, &(0x7f0000007000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000+0xeee)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000e000-0x2a0)=@delsa={0x2a0, 0x11, 0x3, 0x4, 0x1, {@in=@empty=0x0, 0x2, 0xa, 0x3b}, [@migrate={0x164, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x7c, 0x4000002, 0x0, 0x1, 0xa, 0x0}, {@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x4, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, 0x4, 0x0, 0x5, 0x0, 0xa}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x6c, 0x0, 0x0, 0x5, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x1, 0x0, 0x6, 0xa, 0x2}, {@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x3, 0xa, 0x2}, {@in=@rand_addr=0x80000000, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x33, 0x0, 0x0, 0x6, 0x4ca17f79b631f8ae, 0x2}]}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xc453, 0x0, 0x8, 0x2, 0xa0, 0x20, 0xff, 0x0, r3}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, @in6=@loopback={0x0, 0x1}, {0x7, 0x9, 0x0, 0x7, 0x2, 0x0, 0x4, 0x6}, {0x4, 0xd9, 0x9, 0x0}, {0x3ff, 0x100, 0x8}, 0x1, 0x4, 0x2, 0x7, 0x0, 0x1}}, @lastused={0x10, 0xf, 0x2}, @offload={0xc, 0x1c, {r4, 0x3}}, @ipv6_hthresh={0x8, 0x4, {0x6d, 0x74}}, @replay_thresh={0x8, 0xb, 0x7f}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000000b000)=[{0x0, 0x0, &(0x7f000000f000-0x20)=[{&(0x7f000000e000)="6f714554c6462c30d171bcd40d1c206ce986378571af6d7ab5e37dff7f39fe8c14292b8a2a7c1242b71376378785b23c1ba3c44f7274c3b979807933e982d309395e801ae174dea6e66a63d0b2df6cd5f7031be483ae2e4b2441a7c77d74dda64162f31c080260c1352344dd415ea9b8bddcb0e8cfb3cbf2a2b2289bb538131f26ebb4e73f7435c9950dadef3c19c0a76f9e7a2ef78d66eeb7d63f6bd8bfa7fd4e0271dbb9f161732b3d5695c874e4aea030afac31527bf403b8589c200f8aacf9fadab91c73925fdc8168cc1655a319748d42dbf4487b26c57ed9b5b1a0929064ca239039f1f0f655b591479a81772b6e63", 0xf2}, {&(0x7f000000f000-0x90)="94b11c7563e6e0fabaa8870fde85c69d9a7128be309d87dacf1c4adb46bc27d7a6726bb2b8cb8f15738f07cb0047943bf0b3b7def43a5cea4bffd158e6341f10b856953b4ea4dc463ec1a16539082642a8b4b420b37eb4abadddd5a6b51fb315ad56eda1c982d85cdaa68768d4367551b0152648801ab5f14c26b87882af598d5e402ab4d5582be4f45aba5fd17d0d6f", 0x90}], 0x2, &(0x7f0000001000-0x190)=[@iv={0xf8, 0x117, 0x2, 0xe0, "34ddaf4437eb8c9e8399351c75ba97f3f2410b68bd924ebfb484a6aedaf12ae240cd2c3e1a86200cd288962416b0480184a919ddcc62d590a023425b4ad5946c48e8e2b3e89f3ae8612dbb7467f42cc2cecd8bd0e242f59469f7d125ff0fac895f57dffd42e6141637c9b05aa734125ab1a9ec9292355581b18feaadba4e4ba8ce7f01416bdb6af6c3e02048de124b2660074e2d8dae5176f2a7083b2c1b0f3e3c8061e6b6472e4ae99817bd422df597c39c3d8e2c524ee46d8a28a56aebc9c55232d9b5d3e5b9de0be2c136579d1c4e1afa7c66df467fc8a975d69ff8c9c42d"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x68, 0x117, 0x2, 0x4f, "e303ad2b6bd01654a1ec5cddde2110fd7fae43f2d12936f7cdc6ece0c3ba7888604ebf2422ded2f702534c14894ab29a0fd6c4ba9709b790677c011a8c81328dd65cd52f9edbbb4450b0c9f4cdcf6d"}], 0x190, 0x20000001}, {0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000008000)="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{&(0x7f000000b000-0xdf)="7f4d6e0d1f9fd14e717eff8a0dc5bef92f8a751426d6a51cccfede132e312a9ad8495c135fcd0f6f6ff134ba648c8b2239d4c8a635257f65485d54c63fa0207b79ca45dc990431ca1dfaa8894a4ac88838f05f966efe7cdfdcf7f245fde8cb256e56ee1823996cc7ea0e5020911763e20f02b2ef3c5ddb5b319b849398f8f774dbb6ca2189537a5cae0bd61dac67182104d90a40c432435686467db5225c837a1e47798daca2357e85b5633021ee94fd33cdb7f30ad91e7790b6d2d806a3ab624e245e4b29bfd8c526aa67c48981ab3740ac8b6df028d2d093bdb4f04de508", 0xdf}], 0x4, &(0x7f000000c000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8080}, {0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000004000-0x58)="da9363dbf0f20853bc7ae7f1f1cfb8c52106e0a1fc594d2b4add1254437d2ecc92124e0d456057c0741076e132c107a253cb41f0fa23aae5d84693a5c1cc42ba6cbf83ea587dd18a712a497329a6506b3b3bfc8eb70ef3d7", 0x58}, {&(0x7f000000f000-0x2d)="8b48335be554a8c631c79bff5dacbe9e30fd3b93a1844d344c38f8949c81ce3131a32ae40b076fdb6f2b8bb592", 0x2d}, {&(0x7f000000e000)="bb198fd6ed7883faf172d42c20f3a640517406b8246ce51a3d", 0x19}, {&(0x7f000000f000-0x54)="6c4347d4888675a47771e0bf99d20ca2029ffd0e0a6920416b181118c4cc2156f0317c52140c911c27d8111c44d4c2569349c3832aed38977233d05dab7bd0902b0aff4a0fc56d3bed253b38eb2b6b040d6e0c3b", 0x54}, {&(0x7f000000b000)="56bab1e7a82a1c047ebafbb7a9463685107731c9a0cec16f85a64afcd1fd6f118e0b2144c401f6eea34e2d58b7710229f05676ffa301fb3f5a6d848f232e7d913cfe3f86e318bd8483763cfa7266ddedeaaf70e64bb38be71e164aba886a9bd6aec52621c7679faef2494163e65a69cf9dd6e467fe3bbfedd05a9813dcfe98ad025ca76886d13c32bdbdc663b8d3ada500ee90d312e750ecf3e99534e4d4b3877cb4c40e6d7db66b3d6ec98964654f926a61fa190d90d051550e6d43df758ec811dda8aaa7222c341a02e01d0c1b0f7dc8f46c496051b5eee928f02dcad7b3a67b526eca50abdf02fa", 0xe9}], 0x5, &(0x7f000000f000-0x130)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xba, "bda18f9b25fc030a6eee4a38b3c37531429d7b0322a82a1d4adb07926045e93d577408934af131de8aa85d6a603a61dbb50179f143d3ab94ddbe4e06c4a4d6c154a36cc75257fd83cfdb81312d528b7b27d6552b69dd5d099fd66359e540a62958d83c8344ad401c2b5c85c4e901f8a338750be5cd7b855c90702cbbc09011e75a4931fdc78f2325d904d7214293dba33a0d489d7fec2a7c494e11517f2f7119da473c8da0582f2592c39be3a75e2dfe2d230eab41b370caaedd"}], 0x130, 0x0}, {0x0, 0x0, &(0x7f000000e000)=[{&(0x7f000000f000-0xcc)="2e014f90a10fc82caada000972452b75535ed744e6eb257bf77ea854a9ffd30da57e08a4428004b84f36a06cc543f7719e86434cd7eb4127645e76e28cc56e4666c9f95d1600defbb66cc94ff48cca44923a220a0d738f2fb651c4db3afe63f36c349efa3e2adbf72f6a72612d1219ca9cdd0e755ccbc33fcf9e30980c578591a4fc421dba5a4af93c2cffdcc2edbfa77a365e921e1715846b88e803722452f259aa23d914b2e60de86a5d7270ca2799ac09eaf73cee29cc9652f4233d673a6cfa881ca8de13027355ab1707", 0xcc}], 0x1, &(0x7f000000c000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x2e, "a058648ed223acb7a2eaaefd5e71926d854fc694c3bd9e8bf4d3b10947ddc9573e6d5f9386b9fe5be8a47e0d60d9"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xd8, 0x20004800}], 0x6, 0x0) [ 46.752540] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/13 21:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000aab000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000aec000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/13 21:45:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x6, 0x6, 0x6, 0x400, 0x9}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000003000+0x8d8)=0x100000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xd6d, 0x9}, &(0x7f0000002000)=0x8) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f00003fd000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80000) bind(r3, &(0x7f00004ea000-0x10)=@ipx={0x4, 0x4, 0x9, "c6958c6f7ac3", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c7a000)={r2, 0xfffffffffffffffb, 0x7ff}, &(0x7f0000435000)=0x8) r4 = socket(0x10, 0x100000000000002, 0x0) write(r4, &(0x7f00003b5000-0x24)="240000000000000940000000367700fb1308020100000000b00000000000000000ff10", 0xb) 2018/01/13 21:45:58 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000207000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [], {{0x9200, @llc={0x56, @snap={0xaa, 0x1, "4fc5", "df2bad", 0x6800, "c1355946633c119e11637e2a45476bdccf7c77e595cbc45ab391f12bdbecd868a190e683a9fc58094700013afed94146fe4217ccfcb69f41f3b8a559237c45e7069a3f78848fbf985dd3506c0a"}}}}}, &(0x7f0000ff4000-0x18)={0x0, 0x4, [0xa72, 0xa74, 0x111, 0x7c6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000005000-0x8)={0x0, 0x0}, 0xb2, 0x74) syz_emit_ethernet(0x82, &(0x7f0000586000)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @generic={0x0, 0xd, "782655fde2527da23a7bf6"}]}}, ""}}}}}, 0x0) 2018/01/13 21:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r2, &(0x7f00007cc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f9e000-0x4)=0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000003a000)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/01/13 21:45:58 executing program 6: unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r2, 0x7fff, 0x0}, 0xc) 2018/01/13 21:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) socket$inet6(0xa, 0x806, 0xc74) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000b91000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 21:45:58 executing program 2: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000aa7000)=""/8, &(0x7f0000aa8000-0x4)=0x563) 2018/01/13 21:45:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000646000-0x10)=[{&(0x7f0000735000)="2900000020001900013d181000d9f50602000000000000027c0000040d000400ff7f80000000000000", 0x29}], 0x1) pipe(&(0x7f00000f6000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000dbb000)={0xf442, 0x2, 0x6, 0x8, 0x7, 0x5}) gettid() [ 46.813198] netlink: 'syz-executor7': attribute type 15 has an invalid length. [ 46.828419] netlink: 'syz-executor7': attribute type 15 has an invalid length. 2018/01/13 21:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000001f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4d000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000592000)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = socket$inet(0x2, 0x30000000a, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000a8a000)={@common='ip6tnl0\x00', @ifru_ivalue=0x80}) 2018/01/13 21:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000abd000)={0x0, 0x0, &(0x7f0000b95000)=[{&(0x7f0000e27000)=""/0, 0x0}, {&(0x7f0000c05000-0x35)=""/53, 0x35}], 0x2, &(0x7f0000934000)=""/211, 0xd3, 0x8}, 0x10100) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00008f6000)={&(0x7f0000ca4000-0x60)=@nfc_llcp={0x27, 0x100000000, 0xffffffff, 0x5, 0x5, 0x7, "d65b3fc01d7d7a161c37926946738cd6284007fa0ed64c945dada456a74248ca6b5291fd98d6b0c2a74861a0edd68447e09bf7fc3fb77e24ee28ff1636f54e", 0x4}, 0x60, &(0x7f0000065000-0x90)=[{&(0x7f0000c8a000)="2b37d52ebdb81d82bf658b6c49a376f7f33feecfadfbee91f0d0cc79ed5d3297232e9b4281c13d3a27519b2ef1ece5ca938e55ff29b0ecdeaf71ad061422d679f1c482e1abd5fc8a62d5698d4ea2cf9261bd4aeaf1b6d518c2a764e9013b6f21228ce25c86a72bf3c7ad103d9553209c63f3f744e04412e98d716f8d4031238d177f49ffdd7259ac941438", 0x8b}, {&(0x7f0000897000-0xd7)="cb21ed6fd5d778d693aaf3968b04322391db281c320450f53a69b1fdecd56f29be61028fa3a07f68d4b16cede2c7f0fac39ac85590e9cb2b1effaa78f392ba0b1c9dbdf673c0ea845f655e44114355f1c797a51db6763c1d9152476eabeb85b13164f620db5745da5592b0f87e2bcc841816a6598214c5fae1b1a19042ed59773434b9154cf3d0b81345e24eb640f6fb872a3a6dcb5ef440028dc7d420b4f2bf079ef27761a20bfce025e92c025243ae20ae3a58483057446ab0eb1750d498edb14b99a066360c3dabf18384609f5a49d7a84380b621f8", 0xd7}, {&(0x7f0000b20000-0x1000)="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0x1000}, {&(0x7f0000494000)="7aee7bf2a98acf6cabd86e1fa019c53bdda4685122687d421fa496d2d73a12b5ea439acc83f2b1488cc4763709fb00c3c17f087a003e464ddfe9857986fe541117fd431018c15fea645d2c689279b0766e718bec", 0x54}, {&(0x7f0000763000)="887f0b9562365d259ce4fe599daad4f337ee50fb65ebd508b96fc8bf4c7f65beb92b0918131f3439cf1674c91fd65eb215ea6628944942a4716d5f54fb1ad559bc2aea779fa1393be9cacdfe3bde9b53014ea5c907ff6ca3e940538dd61b902bb3a80d089bf34ea3e2fdd0203fd0af804de4849d5c731bc71578637d1a556dd1", 0x80}, {&(0x7f0000eb3000-0x4b)="b76f16f0a00d3a44fc9cd9612435b29753a311397b0dc0a4906ad4e27abd8648c29bffdbe8cbab34e55373a452e9c0d2b7224781f575f443038881cf7609384de053e870c47cade0c56f7b", 0x4b}, {&(0x7f0000216000-0x78)="24ce50d7c22f57c4c223757c37ea573c186e0e02e80a4c308fb97f25fc97f50fabb941435c142978cede48efb66f99c11fd82d5c954c0d15fe0951ee247b8f10976c60d34f0adec3e10008d7aa414711ff03780a41543a1f6dffba06140c0c396ac918177f70598338783419b57109245b40decea7c0aac2", 0x78}, {&(0x7f0000efb000)="65caefe3844af2f0d3259a4c6bae30d32691da721479f847f4ac575e3408d4d9db03413fc4ba57959fadec7c8455c87e12e1d5368b7bccd64d8b735de985234e3e8d4a4ffb401855579c1693126d218be75af03b81504e0a5fad2de0e860872fc042f744b7996656bde6e947eb1aa0f115c6493c1adb208e93605dc6ff3eefbfcb6a9662c84e6795ed0edabcaa7e721388", 0x91}, {&(0x7f00009f9000)="0933f3bda229373fa51612917f6a3e950f368534a14deb850e4f214a899a3534ece7e39624a64c6790d034d49ec4417f7ffdc95035a3a024c65e8d44fadb062c5742bc264fa5763fe0a6420bd27e0bf20b7f9b88fe5685338c13601d51670d283041cf44e795a59cac2e217f92cccccb267edbf2437d5d608bfcc8c3ef8bc882a3909ba718d23bbba995befc9a93e1dd", 0x90}], 0x9, &(0x7f0000673000-0x4e8)=[{0x70, 0x117, 0x8d, "c7548547a4ead0c8f022e43087d3fdc3ef78c9331ac83f5433f2f017e2b837288b53fed97bd4de2426efd8e089f56922220ee6da4288baa5266d67372c70b7fc64318e5fb47e583be4003125abb93e3a773a808703d689ab9289e83c"}, {0x70, 0x10d, 0x4a3, "9185a4f5c6edd9ad915a530940431cd8a8469fd546e00743920a8faa2830ea6c18f31d559fddb087bd0e89bd2c60c338cbc5e5d69336d7b2134bb3c95bae067e4ac421ae2a38e35b79e181f4fd58b02a427d7b81cb82220cd793ab6a3d59"}, {0x68, 0x102, 0x100000000, "c02961173394dafb946c81dc1a0c5f2f505f178d82537ca721a9e5fdf1a6bdff129e22317464335a25169f4a2c2263d95528d6aaddfaa575941c1b5c8681229564154caa7a8be5003a262165628ddf5b4d7e0db91279ce3f"}, {0x88, 0x0, 0x200, "1cd2d17e4e0de95ecf4425634eaa959a1e595313e9eb8cf4eec9de3a6719da8154a5c6585d1aabce087dc8c18a7cc71b2ce048a81dfaaa026b1864576822d325e9b05bf03f79e62b248630d0f249f3b95ffd290620946040c65ca7507face6af39bb90483217320c156b4847ea865df053196f9e"}, {0xf0, 0x10d, 0x81, "bdfc4f6ba9a88104c7c53cca62c6b776902b828d52772e0389d0ecccaca60cc7975121efdd446f97162c401a8e05993fa95fe183c97d9cb832e06a5f073b357cb65a49a9a3211e618a8c40fd793c0b05aaa2ccfc628adf59a3b2ab4a73cbe77e58177a21e23b1b31c84a7e0613ef62303cca866cce625d9bb21d2d257d6b23d0219d54ba92a07a1770a7495b54faa7f08db9e32c3c8fd94b0946c8546275a4e418118a57b3154fd60951b51e64820c04aa4a45c8ab88e5eea992f8f591f5a444066f60d238c0ffb3e12af76b6331e3f7b14a10a033d1c86f4f4d4695"}, {0x50, 0x18f, 0xf5c, "2b8d36b0342a3fea1dbbc26dddd171468da6c8ceed5de69ce5a357dad7557562514865a2e5c32d6ac0adfd2f4c76cbb49eea5cbd19c1b6d3475b369817"}, {0x100, 0x10a, 0x0, "c83c8d07d161c437f4dcc8d89d8f576b09231a4f8f63724b68b71c7252efffd76561c8f36743cd8cc36f9b775abd00020253f73ee005602426d5b822077651bbb2d1184412c1773e0e3abf5ed319c3476f5e616862cedf77cd298d55cdca3b5da4f1d062b34a6014624e075b6799ca22011d178662a6789636682c2db89d7a8ef60c2fcd48316b328fd2d7b4c89758ae25d52bc8e5af07530c1fd851df73b1fe19e92e129486113e40e55d3176855813831b8eee41ba263e9373aae3c140cff007b298547cca41f2e11b66f5508bb67fe5b17519dd19acdaee0f4f3044950889c6e48ec05284d9c08ec7a8b087750b"}, {0xb0, 0x107, 0x9, "52e56edca5b1d320b3fd4d7bcaf857caa61129af0b9ee5f0aa5984c01f046ddaa33c23b25efa7faa8578c110c5d3bb5d682ed72b562eacfc27d10a70756c0a92c98ed1622fd04e2b858fa56f6ce48f3110f3815e2ece0ea3dca1af5cb3aad7a37e28c8c5f813c22328f327de051b01bfe12c30c88b498196a64d94f28115d4ec555fc843676d436deffd80a165bb492b4281dcf71536f6920817"}, {0x28, 0x107, 0x80000001, "f8d4223592a38d2680622480329c4375af954f53d47b"}], 0x4e8, 0x44000}, 0x80) 2018/01/13 21:45:58 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002c3000-0x8)={0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000269000)=0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a9d000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x100000001, 0x7, 0x2, 0x1, 0x2}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) r6 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) connect$packet(r6, &(0x7f0000001000)={0x11, 0xd, r7, 0x1, 0xffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, r8}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000003000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9}], 0x58) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r4, 0x1000000, 0x10000}, 0xc) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000003000-0x10)=@generic="cb508fdb9a46b5c95153b3e8246cfe87") socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/13 21:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000cf0000)=0x5, 0x4) r1 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000c7c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005c3000)=0x0, &(0x7f0000125000-0x4)=0x4) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x5, 0x0, 0x2, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000610000-0xc)={0x3, 0x400, 0x5, 0x1, 0x4, 0x4, 0x8}, 0xc) 2018/01/13 21:45:58 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000295000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000df4000)=""/227, &(0x7f0000b6e000-0x4)=0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) 2018/01/13 21:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x18, 0x29, 0x5, "c02002"}, 0x18, 0x20044001}, 0x0) [ 46.871745] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 46.879197] kauditd_printk_skb: 1 callbacks suppressed [ 46.879205] audit: type=1400 audit(1515879958.083:51): avc: denied { net_broadcast } for pid=8622 comm="syz-executor7" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 46.936279] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/01/13 21:45:58 executing program 0: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000125000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000096000-0xdc)="0a16c0f35819d5968946d5a5811dd67d45278e742e7bbc1de78fbcbbb2a8b56e890148bf5302b4a0cf45876eeaa23c53fc863201fef4f5ae68b4f9a30d5ed0ffed", 0xffffffffffffff2d) 2018/01/13 21:45:58 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d63000)=0x41, 0xffffff31) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) 2018/01/13 21:45:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x5, 0x46, &(0x7f00001ab000/0x1000)=nil, 0x8000}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000d000)="", 0x0) 2018/01/13 21:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f00004c9000)=[], 0x0, &(0x7f000031c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) 2018/01/13 21:45:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a7f000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000091000-0x4)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7fff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000034c000)={0x7, 0x0, 0x80, 0x99c, 0x0}, &(0x7f0000ae8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d3e000-0x10)={0x7f, 0x0, 0x5, 0x8, r2}, 0x10) r3 = accept$inet(r1, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r3) 2018/01/13 21:45:58 executing program 3: 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) poll(&(0x7f00005da000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00005e1000)={0x4, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00005e1000-0x4)=0x24, 0x4) close(r0) 2018/01/13 21:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fee000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c14000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000629000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000ab2000)=0xe8) r4 = getgid() r5 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4a000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a3000-0x4)=0xc) r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dd4000-0x4)=0xc) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bfa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000272000)=0xc) r12 = getuid() r13 = getgid() sendmsg$unix(r1, &(0x7f0000d70000)={&(0x7f0000a3b000-0x6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002b0000)=[{&(0x7f0000aa3000)="aff778ac3c02271a8f9ead7e4631259a5018e2565c8f2709018f9eaabde02c7ebdf9cd973ff3fd5fc43d9b7415577cff510c442d89bc86109945e1cc87b99a637d5bcd763969010c614e382ffd1a4610a0551502d44023f0ba786d2e539bc9e4d3bae49d3bc882e44b942cd1b4d0d83ee12bafcd34b1869c610938fa82d85bb4f72397c755b9e38fcb39afbbe9bdf938db7f34aa7dffc8fc520912", 0x9b}, {&(0x7f0000080000)="a01117d1ecd3ce4733c248738a10bdc4d27a913823e78544ddc4076edb3e99b791904d482281c1a8562ea36c88d9e37f", 0x30}, {&(0x7f0000e82000)="97e6f6b01152506886136ef974c451c88d319cc2395e9efae9929f416bef8f4cbfbbb3497d1014d421c8c3668440e74b7a7569211f47c4d1bcb62510", 0x3c}, {&(0x7f0000f4e000)="ee4c95861d56d2ef30f8a8f597ebfb9f102cc251c53e17822323ef5c7f11e316df3f87", 0x23}, {&(0x7f0000c6c000)="1deb46b7d53d8aa0bc640b4fb2aa1b7b4665a80f96ef8047dc903c17a0fd0a3719a9030c89b3fc136affe7e9e3e08f81ade3ae6f97f213979445241b325d69c0285ed08628f2ebee0bd0969d3538d744c61b5c7259f65a73d0f81336c298bf5be14c2a3529578391b1af093b736fb152221fca4c1b01c829c2f713c9153c96c778f731cc03aee102fb87b833701f75edc9f5fd01e8835cd6caca2abf8ce43fea60", 0xa1}, {&(0x7f0000eb5000-0x1000)="bd62869623af4d80f1c0eaa1411d207bf4b33b2efb33cbcc2349b02763ff097b842071c5fa2647685342815c491f839ccff0f983cafbcc7d6c43b6cc8cb81471ed99c2ae1fb67d8b8ffaac171ba18eff89d4c665e3011eb0a393b5e4d1cb38751eb95230cf41f85c83543b732bde72aea42b9532d0cf17fc1c1417f55c20bbd3f2a8616b2fea96e62e30d269c2e662e643241d6c8e8594a1c0bcff6add7c06d7e510f75982c09047b5e6c0796a14b3b1ae71ffa4167769bdf271a8437729e893605b8032464c66bfb2056b81a13f38fe98a7816c287769c70a7b36f5daaeea56ca4a0e0e8c409bc90d6f065923e09a375f679f5d90f02df2f7d1a2c11995c93e3c3f659504da7b76a138223cb67fb950db865ed9a035ee30d9eaf18bb358ee0d4fc3fa6ef143a755dce10e82a2f4372d6309644f89029423a6ecf912ed9767a61e91984fb16e6854574fc2f880734d5108d49072c07207e612a369a58cdff3578cbb71889f42a0189a3632f74fc15a8434da6c9caee056cd7d4c17a1f86bc6be281a94b7511893e8b9d23928f8b270acf6e1f5f6f14d4069d55f287a5e59d15d855350dfbe54c4ac24e4e0eec75d8eeaeec5507e821ed3e8e9d2d1063040523d516bd60bf4c922853838d650520d1969da3cebbc4ae64971f7cbaf6f8e2bf3341203a769550c57f948b85fe56572a0fded5f90322abe9d048a35cdd6df4bd385256a3835fac6280437beedfe33728c23b10c3879ccc6723bd183854d71e0d73de28d35671414a5a082fc0abbd8ce5ab63611bb0e3806803e1d54d83f4fa5a318305e911d82fa210a106fe2f713d61ac47de85bc30f3e53a73eb7860c0753500ab38f6bb3210df2f9a6fd44abc2ac5be80ac8e96cbc6a0ec3614a5e96f6593cdea4a69f67c3f548a910fea860c07c0895ae219d5fb21e96ff2b709fc6e10d235d46b88f15ad6ed8d0648277441ced585b324bb834e1dc04683fd9c8b2b9ffd2aca341f51fc07a7a563c2546fce5a3eef768e79da7da0bc63e9a502d33710ee00b123ba71ba7e1cd78a1c9357256f1113659306f35efeaad18b647233c626c49860ee5b813f3ba0653ea4aaf37eb92fd82f7250f4fad64831a76e00164281c06ec7e323e7fc5328525403d05268da9df6fe564f95ddf7edbb01cb9f1e46ac2242500451f474ed3cf8dad23aefc20e9dc0280cfbb220db0ec19dbb231fb8cdd145703e27e5f9e8ab4f5e061f33d8bc0a42b9011690be9103ecce39888f704b0baaaab0536dbaf63c0eba46fcd008b2e869fe809f529695719ee960a1096f72822262747714fcd1b72ed4fee68203a2e5e2c32d72a4f87b555eb73ce2703241044e516a3d4577781f49e9e72d01773148307870fdda4001748f8a353c73f68ab611611fd9eefbf6df48011d37825e6e2bbd7ed07329968e74aa2d8ca4494cc274f9789aa0f2d8ab496d1fc9636ea99f056384c5e643a31c6a2f026bc51df783ecf4fedcd300418cfeabc524d3153714186e0286aee89660fa47df1f0ad945181def2728cce4f6a367723687b9f57560bc0128490774906ebd859c37bfa8d48f36f026db805b6e836b524d7c8b1646e1800c6633c5b4b2511c5867865af651e63fe87b8c6797d1f8eb0c1c8ed5461c55f67f1bc66136fe12fa2de407dae1da52e47b6fe7a2778238a62295e7801246c11ec9f0f830b808e20c2b1a5d6fa6f738a3912bc9d8b4c5d7aaefce8b87aeab07ff84fad000f90c2854456e9fd08c670aff328ad2776a09949c058f64cb487bb70411038af5c510d556d20f0b19a5932093f018f7c1cdf0841b8af244f0e6081258382e342dff00a8e1cd5abc448f0e96b9df979417e24b5ac1ddf156cb83683663538368b740a10df0e840c8081a261524d981bd086956a338745472662038663b73822e2c2bd39174e2d6b8bb702c3a092cff73ca36b040c3fc3a472b3e520467566277d07b21b6c512c05d82cd98174047ff8a2bb217eab3606c47e8b3d0ffdd2e3ebb22458fcfa3fcd7abad2be24ea846836dcae6143b0bd4f01ee7ace068130c786b99d352810a43ddc8f748d018069f0828ee2a90a4315a2139913863018b5ca2325a8745c9b46919471af7e9a6b2aa454e4dbbff38371e9c6b7fd93f4f74fdc32a251e0f8b238576207e2abb0de976858a9ff2a6c8043bc0e58d1d488913672d8bacca3945d2c2c7e4c533370c50a9925b79a5672ff2dbb487bdbbb046d72250957e57f3cfda4c132ddab21e1e57d4735d57a3478055f205885a567851c293aa04d69ee7db5d65f0f8bba2e2bd5fa41e331104c71d0e94ac4a27651f219d8de2e5b76d531a7fd657ff5522b23f095633457811f820528a479362c9e1b07542ce9e72b2130222827f67212ddbeeeef4570b9018e8f741ea8481a1129c9e4fc08f8ae26b44d1c0a80cbfb7cc3c275839d7f8b70856cde357c068df4e3a50146cc2cdeda08bbcfca8e07c2ff31e92e9f6e909da3c8030d5d0e7fe8d275dd025ce60b6753bdef9561b16774d4a2c13bae4d56591a746b5adc96d0632b4ebd9d7ea6eb63298d4a2e31e99209c8455fc1a3f20f63062a1d435915e4f83603b26915b79a35475cdcb65516b850424c6bf896204c80f77fc8fc569b0de764679122f5b6f792278789e5254fd1f2ded870c41eb9b7bc2d71303664fbaf1eeb3c53af57de84c2221adb8ea5940f0d925fbd90135220ad802c824e8613d2382cd5915928cceea96191fe908a3524fad98df068a070fd6f7d9555b8686f4e597698407627112832773ba6dea18a33001cd5ca5bb4f4449c192ac18cdfaff37ee19c0938dcaa1b863d8cf2bd0a3a5433667557a9803e6fe7ff58b4f1d68e0d93000e2fbc128a21b5f69fc342dad8c852a7f660626a92c2b9c9976dace5629fe143db24f2033407f38f43850f98b82644f02dcf268d0034ce0d34d060d14583a690f85d158bc718b8d863c663d4ed869477d16edd0d699c76f43bdf4da01bceb5e43744bad4c8c29e60f0320054b8a3f0921545298b4d5ff6bc9408cda233a8a3c76769a737f773835fc2ce5d62e34702515c015e497d951e1995190849ee10eac997cd2fb51ca9062cbc2a270fb9f07e590eba0fa05ea269ddda965eb1e2baca625eaa1aa340bd665efa4a2b1778fb0888a16e3ab80a43387fe90b8f29662caa510fefa339e250bb724bd1bef25fa445a9058c9f9b11019ca6c0911a62847080d1827dacd66a259b09307bdd19cc012070befd1e02824422438513e1ea23f2da7b70db5c6a6341e86e17b4782db05e1ba40650a79082bf7779fb21ba8b9f461a28962f15f3b9df0ed7c8049befd90882d77a27fd831b64bb80db70237254d6590a55d3cbc419d1f033e3d140fe0790a258a673f2072b22dd12cb4b0e96241ccf3f50b2c3cf77b1898307c33ab7353d71e826280c99465b7aad7d05287246db7e0604c51616e3b2dd7af54c6f1f023e5337348f6350029ca185f4b980c31da055e5eb30b0c598f0c9f167bfbcae82d599a3d223c9d35afcead88f31af26c797e744dc51c6183ccd66525a77b1243873bf090e9f02f5598fd0e7f59958d2c497d11b3b5fb56c8aba632ea5501c50877f4a0ec2eb1d1cd3daa2315ee8e44c682577b8b03524302ab4bb5eea63b56c1e230faf45cc8f51af005a132fa39327212f40b8ae3e2d52ab09fd036cb82cf4e0d2ac907f3fb05463a1de678bbada29fc6c089107363987a5d15a5a441e4afb3ba67d4f6ab73e5e87d29b87a190b7a39ee9d47d7c9976270f1fb12098dbe3c7bd690cfc0e7740c30445bebe5467947f3adbcd69463bb3d3b1ff34dd73e1d916f9db534f75e2d380b259a6185a42ec8aedb8238b7cee632b12a0fd91b8f40d39660d336a2a14bcfe258ead5df93562f057269d000c7a5ac147de5caca7ec93926dcae843463a9a43ae5ae6fb6c62c19f35233c57d63e551e9f5fbc8d121ca912c243f1dfd64a00140ef3973dc50401fe0a51e1a9b9dd8e5dd93a389d7b89005c4871ae1927ebed2f746233a5697a8d1c99c9741e9ee90672a16a72a5e5ed96f3cc67d845454dda3e5448b0bd95871ab06561a42e0d2c161b7afeaa0fe368d4a72b1cdcc78f2639bbccc814e06e25096ded1621ee2ac721a19f7040b23b19be6701b98edace2429f9e78698ad425267820dd891a32b246af9a3131c86c2ef576d87bcb3479143bfcf386d800f4e97542eec52e5a82340a6ec52a28c8aea9b41f41b8f10c9fe6ef68e4eefb3c9dcc78b3255354d841deee333afaf11b42033ec972dc80ec3281913a11cc18cdab1cf5fda6eebd0ed095d507df58bd5dc47db81c3de885a71e63a8e58bb40e5b04792dfc7b21728dc10860f9805d8e5fffd82b284d4a4f5b4cc83b0e95ac412c8cf2bb0c7f42fb68a6aed0429fcdbb58d1c1a9fc58f59d282bea1de60027152683f3ec05a8b9e8214a4faba65f8b877560eb1d7a230af70661a2b48eaf51d2f09f8c7b53ccca2d58dfcb35763708826ff4423922891fdc667baba18d0a1fa837055cf41df9642713c19fc76d502e48a05656e474754ba6811e2dc79cd9b827ba7419d1954da904eba7ecacb64a093c8c42e99928fd46aa24f5f619e2dbfed292d1aa13edfddef0d8c63759605ae00104ba4c08e489c62325cfb5db2e8786d6d661cb5b32673fa3255ffdcedc5a1519f00bb8be558b5c13b46cfddde02d79ca42f1f34666e7b0113d6604a66a0f8b9d19da455cb46d5e68253f1cc843526b235de34607209aa71a4012e2744f7c8b670b9b462be1e91dd73fdc40430b284e3d621f0deb9d4e8ccb0a9c113c07ebfbeff6484e950829d7c7d585ea40fc85990f63c5a10b0e2f311582a43a88822242ebbab92f824fdad7bbbfd78e9e3cbc5a42d8f79d1402bf1051b6550c02cb93b149f695eebc30e466f87b68af43acb1db3a2208c801faca9f9e9763df9f7f3cc45915e1015444471b657dde1b786982cb57336ea380780a6f658cd1680023e9d009f6547d80940996bcadcb18c6e7d8c47ad529e0c429c202d055e80665755fb95f4305573223be32642c399bfab26322160ed970fb9d2ab9a6a5e8776ca30a563268fcb602882fe8bcb124556d9b490ac82ae652f87217b226aa041d50033e43867561220f79fd1b934cd1b41c961b954902289133c2d0a62ca7c5a1581253e59bf1efd71a1975d433d96e34f6b7bbea56e46f764b0039ac6598dde6e3d14a03e90f3be0c958486e8c525adf492e3e637f68ad743bf182c630525ea7c13dfa77b324aaa1896cf84c488da062f202e2b8d7cdfa71e464eacc9842cb1445933839409b0d163224f5c195f03a185e3ec11fc4e8925c55111e646445391381af62052b4b75a7c60987d6c5d12872e51a4382170f53589b8a0820ba8e3d828627161174c13c1e5549757893fe83af934f2d7773d36cd6fc8fccb32e1c08d64234cb9fae58f86299f8d3c4deac9c026a3891dcf914130094005710c182e87db5c87b5a0f8276ef4782383ae7e65fdf3bd79a1519e830bc5476b9a040f34a909076ab259544cae6f6cf2ef45a89a5a381859c1e389de5264e01d99711a9de049f064349043139bc3ab85e91d194a5a63a363c7d61dc45430163ff52aeaf44df2ec5a9a57f1abec956151f59f60ca2a1b2f97c37e9d222864ec7f9c356e49edc6ade0ec2af201c8f7a0e4cb2921e2d1c10db2c479d163c182461660b543a3ac2aa8081bcca7e1814ac2fe8ca243bc3d7403e09a4ee22e889aa8529d98d1aed3b4e88cb8d88acee1f897fe0f0ac232d712f38024", 0x1000}, {&(0x7f0000376000)="fd9040007ce131ed003868d54d4b11b339b3230fc27713fc50012c31cfc78da94584941a004ac364418abc34d919394ad9713be8cabbf558e9ce62f39633b1909951880cffcb5548b90e9681f4f72e002b91dcc7a8f3552f398b1346eb5c6841188c59a42f102469bdbde872543f7be6dfa9648360f4bafe8110b73ea84323e427a854bd5a1f5a96879b2f2d2fe54cd0e8f9", 0x92}, {&(0x7f0000949000-0x16)="53a6af2a7a7abf29c36bb3c01cbbdfac416df0829c9a", 0x16}, {&(0x7f0000510000-0xda)="cb529959426c865b71e96679fa3aaa25b700510ed6aef1546d90705607ccff26dbf1983e0d8e3f11567f244162ee6291c82e395054aa5bcc988c461f6a2d162673d7def4e2131935b732ec274643c893377477314677142db5093cb62fee17f044a102c51efefc87f2fb129c229a7ff777a1fa920a1da3b6e48b4c282526b1e1a7a22f9b679c62fab16962d2d9cde4191fc0f21d66ba001a76b47c8748e722917146f8ff471f304bcc4e63bf2bcc5d739d540d17a2e83470a3cd15fbf57d6576236455b4ad868c4e29a25d7f8057ebc1930b3b5041b32109dead", 0xda}, {&(0x7f00003aa000-0x26)="babb4eddd338d939b239f52db76aec085fa20f3d8006ff047728e92b1bb2b05c5a76f4f70503", 0x26}], 0xa, &(0x7f000016b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb0, 0x4000}, 0x20008040) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/13 21:45:58 executing program 5: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) epoll_create(0x1) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000013a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005dd000)=@int=0x0, &(0x7f0000af3000-0x4)=0x4) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x5, 0xffff0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000af3000)={0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x101}, &(0x7f0000415000)=0x98) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000af4000-0x8)={r4, 0x0}, &(0x7f0000af4000-0x4)=0x8) 2018/01/13 21:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1000003, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c38000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000ad3000+0x109)={0x1, [0x0]}, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000dc9000)=""/225, &(0x7f0000d24000-0x4)=0xe1) r2 = socket$inet(0x2, 0x802, 0x0) r3 = accept(r2, 0x0, &(0x7f0000371000)=0x0) getsockname(r0, &(0x7f0000939000-0x80)=@generic={0x0, ""/126}, &(0x7f0000036000-0x4)=0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000610000-0x4)=0x0, &(0x7f0000580000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) [ 47.100686] device lo left promiscuous mode 2018/01/13 21:45:58 executing program 4: r0 = socket$inet(0x2, 0x803, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7, 0x5, 0x7f, 0x0, 0x4, 0x0, 0xe5, 0x6, 0x1, 0x8000, 0x8, 0x2008000, 0x3, 0x8]}, &(0x7f0000a88000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000f8a000)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000726000)=@int=0x0, &(0x7f0000cd3000)=0x4) setsockopt(r2, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000434000-0x4)={0xfffffffffffffc01}, 0x4) 2018/01/13 21:45:58 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1f) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0]}, 0x5c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ff5000)={0x0, 0x5, 0x1, 0x4}, &(0x7f0000ff6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r1, 0xbf}, 0x8) setsockopt(r0, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) 2018/01/13 21:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80007, 0x4000000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 21:45:58 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ethernet={0x0, @random="d23e72c7d450", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[], 0x10000039, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x400, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0x5ff, 0xfffffffffffffbfd}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={r1, 0xee, "0569a9cf7203122b8c912291e9325a6e6f392b41562c1fb5baa83d997d0f1ac328195db2b974402fc1c4fd9cca6cc4101897e4fd067a01abb482b079d7670e30a773270a5afaf18c9380e5f25bb922a7088e575832f52a8a15b5753d0bb3947e6b674f3a2a8cc91b99a714782a62281e8657b6c72d9aa9916a93c2b6bce408bd699a27ab7cbd1305cf86a8a91f2fb9e21f48e4401114662b1feb3d3f528d4a79bda84e2cd80ce80e6d77fa0ecdf3d06c6d3f3256477feb332dc5fc5b988792008ebe3d2a4d4a8994a7888ba1a472207232a38d2751fbb592f77182393e58db72937857f52499bca2aff809207aa6"}, &(0x7f0000003000-0x4)=0xf6) 2018/01/13 21:45:58 executing program 2: mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000690000-0x4)=0x7ff, 0x1ee) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000975000-0x5c)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f62fdf4}, {0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, 0x0, [0x1, 0x9, 0x4000000000000000, 0x0, 0x3, 0x8000, 0x6, 0x7fffffff]}, 0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f00004a0000-0x4)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) 2018/01/13 21:45:58 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x3, 0x9) write(r0, &(0x7f0000f69000)="1f000000f7030000000006c507140023", 0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f6c000)={@generic="68bbe7685c87cab7fb61d015a7e835d0", @ifru_flags=0x0}) 2018/01/13 21:45:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f0000026000-0x1c)={0xa, 0x1, 0x280, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffe7a) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt(r2, 0x10001, 0x6, &(0x7f000001a000)="747f564cd4df813e420ecfa64e5837b1ad1c8d1d59310562afe7a247157262ec1b07fc3e5a29d565c549b28d02c923a47ac2cd7afc22f09ca357312f8a885c276c2df94b2570", 0x46) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc) sendmsg$unix(r5, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000fab000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000688000)=0x0, &(0x7f0000aa2000-0x4)=0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000a29000-0x4)=0x0) 2018/01/13 21:45:58 executing program 6: socketpair(0x1f, 0xe, 0x5, &(0x7f0000e8b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000481000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0709020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) ioctl$int_in(r1, 0x5421, &(0x7f00005c6000)=0x3) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000010b000)={r2}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f06000-0x4)=@assoc_id=0x0, &(0x7f0000d3a000)=0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f05000)={r4, 0x2, 0x3f, 0xff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a09000)={r4, 0x5, 0x6, 0x3, 0x4, 0x9, 0xc96e, 0x80000001, {r4, @in6={{0xa, 0x3, 0xfc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0, 0x8, 0x2, 0x7}}, &(0x7f0000277000)=0xb8) 2018/01/13 21:45:58 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xfff) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cf6000-0x10)={0x3, &(0x7f0000f65000)=[{0x9, 0x5, 0x7, 0x83c0000000000000}, {0x9, 0x1, 0x9, 0x2}, {0x80000001, 0x1f, 0x7fffffff, 0x4}]}, 0x10) pipe(&(0x7f0000f64000)={0x0, 0x0}) 2018/01/13 21:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000097c000)=[{0x0, 0x0, &(0x7f000082f000-0x40)=[{&(0x7f000087f000-0x1000)="677991f7dbc7a0a893d1751e3076b7b0", 0x10}], 0x1, &(0x7f000069f000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000656000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x100000000}, 0x0) 2018/01/13 21:45:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000+0xaa9)=@common='syzkaller0\x00') r1 = accept4(r0, &(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) 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) sendfile(r1, r1, &(0x7f0000003000-0x8)=0x0, 0x1) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000)=0x7, &(0x7f0000002000-0x8)=0x2) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000ea8000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4b49, &(0x7f0000001000)="") 2018/01/13 21:45:58 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0xc)={r1, @multicast1=0xe0000001, @rand_addr=0x9}, 0xc) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400010}) 2018/01/13 21:45:58 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000006000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000013000-0x28)={@generic="c60a9f871d47a255dee7ae99e8d983ef", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000e000)=0x2, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@loopback={0x0, 0x1}, 0x1, 0x9f6c, 0x0, 0x2, 0xa, 0x80, 0xa0, 0x4, r1, r2}, {0x0, 0x2, 0x7fff, 0x3, 0x32e, 0x0, 0xffffffffffffff00, 0x5}, {0x3, 0x6c, 0x401, 0x9}, 0x9, 0x6, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x2, 0x3f, 0x8, 0x4, 0x1}}, 0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000011000-0x48)={0xf, 0x15, &(0x7f0000008000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xab1a}, [@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x1, 0x9, 0x7}, @jmp={0x5, 0x2, 0x6, 0x7, 0x7, 0x2, 0xffffffffffffffff}, @generic={0x80, 0x8, 0x2, 0x4}, @ldst={0x0, 0x3, 0x6, 0x7, 0xa, 0xffffffff, 0x10}, @generic={0xd51, 0x1, 0x277, 0x3}, @ldst={0x3, 0x1, 0x6, 0xa, 0x0, 0xffffffff, 0x37ff60150db25164}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000014000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000f000-0x4)=r3, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000003000)={0xffffffff, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$sock_ifreq(r4, 0x89ef, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/13 21:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00008c5000-0xcc)=""/204, &(0x7f00006c8000)=0xcc) 2018/01/13 21:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$inet6(r0, &(0x7f0000ee4000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000934000-0x4)=0x1c, 0x800) 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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000ec9000)=[{&(0x7f0000f5f000)='q', 0x1}], 0x1) close(r0) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f000088e000-0x2)=0x81, 0x4) 2018/01/13 21:45:58 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0xfffffffffffffd4b, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x9, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 21:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004da000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002ba000-0x4)=0x4, 0x4) r3 = accept4$unix(r0, &(0x7f00003a5000-0x6e)=@file={0x0, ""/108}, &(0x7f000047c000-0x4)=0x1f9, 0x0) bind$unix(r0, &(0x7f000001e000-0x3a)=@file={0x1, "2ee5"}, 0x4) getsockopt(r3, 0x5, 0x3, &(0x7f0000a31000)=""/185, &(0x7f00002f9000-0x4)=0xb9) connect$unix(r3, &(0x7f0000664000-0x4)=@file={0x1, "2ee5"}, 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00008ef000)=""/0) 2018/01/13 21:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000038000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001d2000)=0xb) 2018/01/13 21:45:58 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x80000001, 0x4) r1 = socket(0x11, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x804, 0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fe4000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664325845a4bc7ec9afd7b00e03c", 0x0}) connect$inet6(r3, &(0x7f0000699000-0x1c)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/01/13 21:45:58 executing program 6: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000617000)=[{0x800000000000b1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000dfe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dfe000-0x4)=0x10) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dfd000-0x18)={0x0, &(0x7f0000dfd000-0xbc)=""/188, &(0x7f0000dfd000-0x60)=[]}) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/01/13 21:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000664000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "ff1a0b", 0x32, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "79eb33", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], '8h'}}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b2a000)=0x0) r1 = accept$netrom(r0, &(0x7f0000888000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a80000)=0x1f6) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000891000)=0x3, 0x2) listen$netrom(r1, 0x200) 2018/01/13 21:45:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fe3000-0x4)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000918000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000022e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/13 21:45:58 executing program 4: r0 = socket(0x1e, 0x1000000000005, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000845000-0x8)={0x0, 0x0}) 2018/01/13 21:45:58 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d", 0x0, 0x0}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000e5000-0x8)={0x0, 0x1}, &(0x7f0000032000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003c9000-0x4)={r0}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000bed000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x129, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8e8b, 0x6, 0x147, "e5c01d8ae70afc2ec7405f72c2bfbcf18b6b3794da616cc6a33f609390364e455c229eac6a66d6b4e2340be41f7011c7378972c0027cc880c28a3c2267d72855f476ba925411c29816560796f0891f59"}, 0x160) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000866000)={r1, 0xff, 0x3, [0x7fff, 0x81, 0x6]}, 0xe) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000c7000-0x108)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff801, 0x5c06, 0x1000, 0x1, 0x100000001, 0xfffffffffffffff8, 0x0, 0x7c6, 0xffffffff, 0x3ff, 0xed, 0x3, 0x0, 0x982, 0x6]}, &(0x7f0000ffe000)=0x108) connect(r0, &(0x7f0000e1d000)=@ipx={0x4, 0x5, 0x2, "e3e88c67dd6f", 0x9f4b, 0x0}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000445000)="ffe95cd2dc5753985a6a19d7f87bd1ee", 0x10) socketpair(0xa, 0x34f99e1179a73f6d, 0x7, &(0x7f00008c5000)={0x0, 0x0}) connect$nfc_raw(r4, &(0x7f00002bb000)={0x27, 0x8, 0x632, 0x7}, 0x10) [ 47.320312] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=8786 comm=syz-executor6 [ 47.327783] audit: type=1400 audit(1515879958.532:52): avc: denied { bind } for pid=8784 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/13 21:45:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x400000002, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00004cf000-0x38)={&(0x7f0000abf000-0x80)=@generic={0x2, "7ac26e61c50a1fb0ff4a2e26f8cb6d05f696dcf18962c18aa5862c4d258d35e81e1977bd125c7c5e0262f6ed0db34639df7f3e76c08bbe48eab6240b70c8401c0d75e9ad8dcc48a6929a4b7488f2137ad8259a7acbe6ff174009e99acfeb58f6ca9121f62a4adda18672ca7d548faa1e010a96c12b654a24769183ba41cf"}, 0x80, &(0x7f0000a02000)=[{&(0x7f0000121000-0xd3)="8d26b80a916f0cdd8d64dc12e911722ace429719ba764e0357c9fac5c242df25d1a127add6060f5185b24ed76d8f3dae5ad98d6592be34bb0b04a2b93beb809ce4608904d333aa482a69776c32c0633fe7f5d164e3d15073c348341ec3b0ad7df512eaeceaa671a394da30f15fa05504fd09d52aa6759240d0e0421d9d339a07db56bf2ba3d527b4cbeebcfb71658a33e972796226c4350cc26c84bd05276d8541c5394e0ec983b2c5661f6460fb646668eaafd2ad43099ea8c2719c8e64c87102cb8d66df49f87ef5de19ea731a54fe185ea3", 0xd3}, {&(0x7f0000e47000-0xed)="65230e148bc12f4cee1165a67e8778132f80e86d7612018f32b1d888329c09fdb8318e8e8407ade175b36725133778aa266209a5303703d0a3e23df9d492cb9f3e5aee9fa18ceb6d78f285ebd4d9b26db4de11c13ef72b1c2a40a2d13c8a4b8552acf4527b304a5302d3f509724a629d4c6cb6a997ec6e1ec6236524f63b87fef9b29f142dfe49b32a488477320f4237f33b7eedfaeca65a991a69ec55bf9881e17ba9e5961ab8ba2cc8a4700779aae516f21995b27ecc58741efafd7902650dd99a666ddf4de66078e708f1293cef8acbbfc3b93931cbc3514866a3266bdb06629fc9854f6a3e864077f12893", 0xed}, {&(0x7f0000a16000-0x7)="e99671cd07d712", 0x7}, {&(0x7f000014d000)="ca59db59d5e05e1dc85eee206990fa7cf25bb9ea061424f0d6939891f3a415aefb4e9a5f2a886f7eed3413cf763f4f4f3698b0cd0444926c29", 0x39}, {&(0x7f0000b0e000-0x84)="00b9c733d7f253bd044c76367d896e5c84de1a1780891a6c72eb85b9fb6f85a4c50a647e6f32b7694208beb1b36d4f911af6a354b78b13a7969577796578c3b31ad1a744b1dd3e6a7a95d7d0b4d531d3c8ecdb0b9cb08758cd8c4b4402fbc536670c32b8fec1cc1fbd478146f16ffca6444ad0b9e8382245759248925b62a5c284ae87cf", 0x5c}, {&(0x7f0000796000)="e179f22da7c12dcf8545cd27d11f35db32dccbda429dff37beea837467b726dead3d320d14c9ffb53753fe69db", 0x2d}, {&(0x7f0000293000)="1e66bad39a63a6dbd63b849e4c24c603b5ba975c2b81f6c5ca41e409c9d1962b84b35676536700b061e0588b56ea2a25a26115a6697ccd60ae95c491f1592ebfe257d814e811c0d227159675475efa903fb384b079dfd2b2a7f24751d563ef697915b87c4aea01282c0c4b", 0x6b}, {&(0x7f0000383000)="5f7af6feb7f58b4dece645b9f874ba973ae509588ed22832e23c92c1880b49df9f79b03c5d4133b1e9e115413b1e7814ca8867fc730747caab3e3c72c6467ed02fd7d577a41bea43793db8f73ce88824182efa482c97f7c50b63696d9877653d9bcdad0760d01b3d79c4f2846d2950479ee8682fbf26822459fa251bd26024b653fdea84d5f3733dd77d600e11c0f8162a88ccad4ae130e0389584930f941001db25e065b8b155c07189ba50f6c143c0002ebdfd69041b5c32a98eca6a41b89f1caef045001f27c46a9a12244fa73291c9c8ccf0accc1b97e6fe00021832d11fe775215c78a54bc8bcbd", 0xea}, {&(0x7f0000378000)="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", 0x1000}, {&(0x7f00002cd000-0x60)="0d033e95ee231c1b2b4706a110cac8605e5f36008de0f1dccc253ba7dd2c27815148580ce3158fea34a77ca4aef20eb08eafba7b938d02e0daae2c12fc653817230e10029e06129e5f0638b7e6b9d3751373e87d0ac2bce3b0715ab28b545a02", 0x60}], 0xa, &(0x7f0000abe000-0xc8)=[{0xc8, 0x410f, 0x0, "88712ce6865e307ab91fab85bb38698924b28d2c1ed6df859e0e82c4172e61ada85210ee37e1ecefde85ed2c9b5980d5006b69ee6c37c1fb5b2dcac6596512fafd09cb3e921886d4b9628923d37bd5ec0e716cfaf333c77346d692691a9298478ca033be4f377e442fce047cbe4c51f6c48e2b154d1e4030bccca875e73836ae1f3b71ca4f26b08f9ddf4e003cb7d8b6927e28eacf5217681c9410cc4cca7d4999af422d76c25fca70bb4efd6107c31fe3db"}], 0xc8, 0x10}, 0x8e63de8cf6762373) sendto$inet(r0, &(0x7f0000008000)="140000001600052e070005001740000002000000", 0x14, 0x0, 0x0, 0x0) 2018/01/13 21:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000043000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000131000)=0x60) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c00000)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000073e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c8000)=0xe8) write(r1, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) 2018/01/13 21:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000173000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000325000-0x4)=0x4, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a0c000-0x70)=[{0x0, 0x0, &(0x7f0000f37000)=[{&(0x7f000084d000)="9cac829fa9dbac95", 0x8}], 0x1, &(0x7f0000292000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = accept(r0, &(0x7f0000cff000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000625000-0x4)=0x6e) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000718000-0x4)={r0}) syz_extract_tcp_res$synack(&(0x7f0000b21000-0x8)={0x0, 0x0}, 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000e52000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) socketpair(0x19, 0x0, 0x2, &(0x7f0000487000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004b1000)={r1, r4}) 2018/01/13 21:45:58 executing program 6: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @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=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f23000)=[{&(0x7f0000a76000-0xa5)=""/165, 0xa5}, {&(0x7f0000f23000)=""/228, 0xe4}, {&(0x7f0000927000)=""/188, 0xbc}, {&(0x7f0000f24000-0xc9)=""/201, 0xc9}, {&(0x7f0000ad7000)=""/183, 0xb7}, {&(0x7f0000f24000-0x1000)=""/4096, 0x1000}, {&(0x7f000044d000)=""/187, 0xbb}, {&(0x7f0000f24000-0xed)=""/237, 0xed}, {&(0x7f0000f23000)=""/189, 0xbd}], 0x9, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) listen(r0, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f25000-0xe8)={{{@in=@multicast2=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000960000)=0xe8) 2018/01/13 21:45:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f000009b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) bind$llc(r0, &(0x7f0000c33000-0x10)={0x1a, 0xf7, 0x2, 0x0, 0x5, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x369) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) sendto$inet(r1, &(0x7f0000c39000)="", 0xfd85, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00002a0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00003c1000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000980000)=0x8) 2018/01/13 21:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$key(0xf, 0x3, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000682000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x8, 0x7}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x2d6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ff7000)=@common='bpq0\x00', 0x10) r2 = accept$inet(r1, 0x0, &(0x7f0000fba000-0x4)=0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f53000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000435000)=0x1c, 0x80800) recvfrom$inet6(r3, &(0x7f0000f43000)=""/163, 0xa3, 0x40, &(0x7f00007ba000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) pipe(&(0x7f000062a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000537000)={0x0, 0x400}, &(0x7f0000799000-0x2)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000013d000)={0x6d1966c4, 0xc, 0x40, 0xd923, r4}, &(0x7f0000221000)=0x10) 2018/01/13 21:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000b1000)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000a11000)={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, &(0x7f000035b000)="", 0x0, 0x200007ff, &(0x7f00005d0000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000464000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000750000)="8e", 0x1) socket$unix(0x1, 0x5, 0x0) 2018/01/13 21:45:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000001000-0x18)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0xfffffffffffffd10) 2018/01/13 21:45:58 executing program 0: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xa5b2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009e6000)={r0, &(0x7f00003ef000-0xe4)="6e67f2a864205b002c60b807f170f4bae0d940448196fb065c06f72f4e0d876a0eb00d394024362e19ecc059088ff7a1f1a489142e0e36bac33f23fbd633158ebd03344fedaa2caedf0f8564657fb448805a035bd6f07641ad061ece5eab3680b88687b66119abb1d5d143a7e9162ba15fec93aa714b6c3a3ddc26f8398bcbbd5ae16866e43f720a5609c1f2b05c2898649ab5c2818380f80c4bcc64c3b6794887a845a7001de92221c0dbd6e456611cee1cc73bdd6ec2464f348789a59e9090404e103b20c05b9037de3ad40b32f05dd77ad569306429c8852b528407a4f95f60d3f904", &(0x7f00009e7000-0xfd)="d5cf984e29f6b2658748b802dfb66941e06a262d5305f35092f5d46655a94536f7f0648259d2b37d0ace4a147d0eaa03043630ba35eccda2fd6937a97500225dc5d95c7fd612b48f47b487d516b843edd915b8d0d25e0e34117812afb09c760d6a667cb22b2ac4b3963d67db161428d9c535fa4b46ca41547c38ee7a7d9dc20f2a9f01fbeeab304dd5db8adce8385dcc8acb43236e050872fd8a5ac96834c701492ddf0faa5362b4c2e3c54aed165d2a9c69f22f452aec9a9b7a70dd817fc3ce8a9f4964fb4ed2242030411e6ca92788c593d00f30f69b157284b9d7f1772db3fa6871a0b9a2089f80b759ae4c235f48733007530bd494b44ae3d04b57", 0x1}, 0x20) 2018/01/13 21:45:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$unix(r0, 0x0, &(0x7f0000b28000-0x4)=0x0, 0x80800) 2018/01/13 21:45:58 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x19, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000)={0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x3, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000007000)=r1, 0x4) 2018/01/13 21:45:58 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80004) epoll_wait(r1, &(0x7f000000a000)=[], 0x0, 0x200) r2 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f000001c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0x10, 0xf98b00bb74b5205a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000021000)=0x0, &(0x7f000000d000)=0x4) pipe(&(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getuid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000020000)=0xc) sendmsg$unix(r4, &(0x7f000000d000-0x38)={&(0x7f0000013000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000020000)=[{&(0x7f0000021000-0xb3)="61aa7db20be90153bf7649d2944a7c257ca9309afdb6063743300b4ec47ff985c1b1b851f5e1fec58fd4e96ef7b3d00d044e95ff8e759c3fb646805c7cc4ae464fcca29f8e6e55576b1d4a9cd9e1b076ed1e49b9e411ae4869092d3bdb9cc85bb91a5fdfa0c56d5c3fd93ff676fc938d5b271332b1a912dbc96374726211cf284786cfe77547d6c3ba137ad0b80b27846f19dc7b70e9861c638aa8ac17b26265609a6a83659424c6653a8056c117cb66f94fb6", 0xb3}], 0x1, &(0x7f000000e000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r1, r1]}], 0x90, 0x4008040}, 0x80) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x30)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 21:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006a3000-0x4)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f7f000-0x118)={0x5f91, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write(r0, &(0x7f00003f6000-0x1f)="1f00000002013709f5fefaffffffffffffff010109001280061f001f00190e", 0x1f) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000fbc000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005de000-0x4)=0x0) 2018/01/13 21:45:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x20000000000003, 0x1000) write(r0, &(0x7f0000142000-0x22)="2000000014000721004f10f707770500020002ffe5000000080006000000ff02", 0x20) 2018/01/13 21:45:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x1, 0xead00000000000, 0x6, 0xa4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000001000)=""/31, &(0x7f0000001000-0x4)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000b9b000-0xc9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @random="dad4bab31682", [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 21:45:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0xfffffffffffffe00, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x1000, 0x9, 0x2, 0x8, 0x5, 0x8000000ff, 0xd71}, 0xc) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f56000-0x4)=0x0, &(0x7f0000f55000)=0x4) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000f52000-0x4)=0x3, 0x4) getsockname$packet(r1, &(0x7f0000c5d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c97000)=0x14) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000634000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x3, 0xa6f, 0x2, 0x80, 0x0, 0x3f, r3, r4}, {0x7, 0x4, 0x8, 0x4e732059, 0xffff, 0x5, 0x1, 0x2}, {0xffffffff80000000, 0xfffffffffffffffe, 0x7, 0x9}, 0x5, 0xc, 0x1, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0xff}, 0x275fbe8cb3fb21d, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x3, 0x10001, 0x9, 0x11, 0x97}}, 0xe8) sendto$inet6(r2, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x1dd, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 21:45:58 executing program 3: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x2000028b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x0, 0x2, 0x8000) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000361000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000361000)=0x10) 2018/01/13 21:45:58 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000e000-0x20)={r0, 0x3, 0x1, 0x5, &(0x7f000001f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000005000)=0x0, &(0x7f0000020000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 21:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0xfffffffffffffdda) listen(r0, 0x28da8ffc) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dc3000)={0x0, 0x0}, 0x8) 2018/01/13 21:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000842000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000029e000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b15000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e12000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b2f000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x7, 0x3, 0xf28, 0xa, 0x80, 0x20, 0x33, r1, r2}, {0x401, 0x1ff, 0x5, 0x1ff, 0x385, 0xffffffffffff0001, 0x1ff, 0xfff}, {0x6, 0xb5b, 0x5, 0x4}, 0xfffffffffffffffa, 0xe, 0x2, 0x0, 0x1, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x3, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x5, 0x3, 0x3, 0x3, 0x9, 0xffffffff, 0x8}}, 0xe8) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0x1) 2018/01/13 21:45:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000807000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000b0b000-0x4)=0x100000001) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001cb000)={0x0, 0x40, 0xa000000000000000, 0x2, 0x2, 0x2}, &(0x7f00001f2000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000cda000)={r4, @in6={{0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c52, 0x401}, &(0x7f0000c35000)=0x98) [ 47.523311] netlink: 'syz-executor4': attribute type 18 has an invalid length. [ 47.553051] netlink: 'syz-executor4': attribute type 18 has an invalid length. 2018/01/13 21:45:58 executing program 3: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000573000-0x3c)="a5815386dbad425c", 0x8, 0x0, &(0x7f0000f90000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, &(0x7f0000f8c000-0x50)=[], 0x0, &(0x7f0000f86000-0xfb)=""/251, 0xfb, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f84000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f85000-0x10)=[{&(0x7f0000426000)=""/4096, 0x0}], 0x4, &(0x7f0000f77000-0xe3)=""/0, 0x27b, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f93000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f94000-0x4)=0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00003ca000)=0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000974000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400) 2018/01/13 21:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d90000)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000309000)=@req={0x2, 0x6, 0x3, 0x3}, 0x10) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r2 = accept(r1, &(0x7f0000d54000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c9000)=0x10) sendmsg(r1, &(0x7f0000c29000)={&(0x7f0000189000)=@nl=@kern={0x10, 0x0, 0x0, 0x4088}, 0xc, &(0x7f0000494000-0x10)=[{&(0x7f0000716000)="c6e1622cb8cb42b5a6697c32e66528545a8f3347693dca096496cc5baaa3ddbf4d62fb6edc9c5430b87713af9941dc637c7ca09bb07dccebb61ed4ded1f55478addd", 0x42}], 0x1, &(0x7f0000099000-0x180)=[{0x98, 0x1, 0x2, "7d14a74b51cd7d3d03915b2910e44b9e78cffad70ef63df89e8b8b9eb4cf71b95ca3473ddcca7c8884c430dc57fa2351b26644753db63f15c6e0911aedeaaabde35cb20bb4b56cd0a22545304c1e10d0c738b3ee6a08d2764d3342c5699e48a455521aabe93702b66222c9ee7c817b5a83097cdf437aa2afac2b3c35a8d5a5174fbf"}, {0xe8, 0x12b, 0x2, "b56675b8dcb24044b89347a3dcd65ea688878b36518e977cbed60b3c671f6c23e4799f7ec9c844dbaaefedd7eba7c867392103cc72cf75829db1f3627b07a4ce5db99c3879ea765e5426247725b217eda5d99a9034b1b0288083801d05b89fbda62bab025364cf51c149ddc3a6d03c4a5a52d5697a4333f07ed968dd7852760c3b12e7f27cd123d9b4aa125afc0b5957b63657755ac7d56aca4cf006b4f07507fde4cd956c8b5c6a35affda15455e417a4587c28b6e5003178cb2095deb9324cdb96594ba3a396c9b60e00e3e1c0cd3b4280477800fbe0"}], 0x180, 0x4000010}, 0x20000005) recvmsg$kcm(r2, &(0x7f00005ec000)={&(0x7f0000616000)=@un=@file={0x0, ""/81}, 0x53, &(0x7f0000efb000-0x10)=[{&(0x7f0000425000)=""/33, 0x21}], 0x1, &(0x7f0000d2a000-0x12)=""/18, 0x12, 0x3c}, 0x2000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000093000)=@add_del={0x2, &(0x7f000024c000-0x10)=@generic="570cdb9395dea0f4eb0d815af5b0bebd", 0x7}) close(r0) 2018/01/13 21:45:58 executing program 1: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x7) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x1000, &(0x7f0000eae000)={0x0, 0x0}) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000eb0000-0x4)=0x800000000000, 0x4) syz_emit_ethernet(0x76, &(0x7f00003e1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f7ff", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a21adf", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @fragment={0xbd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) 2018/01/13 21:45:58 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001e000-0x4)={0xffffffffffffff9c}) accept$alg(r0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000019000-0x1294)=@delpolicy={0x50, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x100000000000}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/13 21:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) writev(r0, &(0x7f0000675000)=[{&(0x7f0000dda000)='T', 0x1}], 0x1) recvmsg(r0, &(0x7f0000a6b000)={&(0x7f0000793000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f000003f000-0x30)=[{&(0x7f0000ebb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d4b000)=""/53, 0x35}, {&(0x7f0000917000)=""/117, 0x75}], 0x3, &(0x7f000086c000)=""/4096, 0x1000, 0x0}, 0x103) read(r1, &(0x7f0000898000)=""/1, 0x1) 2018/01/13 21:45:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt(r0, 0x84, 0x14, &(0x7f0000005000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x3c, "d7fc028e9dd5763e22c8d14d06e48535078ff3d4c57e7ad25e4e105762567d6b6020979a92b65cfa5dc2dc4274e0e0b7a5ee0626a48198feceea81da"}, &(0x7f0000000000)=0x44) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000486000-0x10)={r1, 0x0, 0x7fffffff, 0x5}, 0x10) 2018/01/13 21:45:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/13 21:45:58 executing program 6: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x2, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/13 21:45:58 executing program 5: r0 = socket(0x1d, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x877, 0x0, 0x3ff, 0x7, 0x8}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d26000-0xc)=@sack_info={r1, 0x3, 0x7ff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc6, "6118231dd4c3aabbe6c2fcd07f50ea9734ffb3065c4ee3bba8ec88190959c4ecddd8f1bc25e5cfba3bb396a24168c9fb89f95615d32fbbb6a9c13bcf154954f15789db33d52a2106bdd328a642d0d9fe0c8db97c6553a5d3de65574470af43eb7f9445b792e42c6a386cd0c1d26741043fb8f6b025fc72f423151ce5a3fff4d5019340d40480b2b3475c2bca9afca533a49e45333af8c88e63189c04cea80022f221f541e4f96490dbae7f3c583e15929165ae13fe501d477fcd910ffc8cc245fb920ec54edf"}, &(0x7f0000001000-0x4)=0xce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x17)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7d}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2d2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x5f4, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0xbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x4}, &(0x7f0000000000)=0x8) 2018/01/13 21:45:58 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x10000000003, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f84000)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f53000-0x4)={r0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a79000-0x8)={0x2, [0x754b1939, 0xf5f2]}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1b9, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/13 21:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) connect$bt_rfcomm(r0, &(0x7f000078f000)={0x1f, {0x8001, 0xfffffffffffffff8, 0x4, 0x6, 0x7, 0xe2}, 0x3}, 0x9) ioctl$sock_ifreq(r0, 0x800000089f2, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2018/01/13 21:45:58 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fd5000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e2000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008fc000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x9, 0x4f3, 0x400, 0x3ff, 0x1040000, r1}) r2 = socket$inet6(0xa, 0x1, 0x264d) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a38000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0x14) r3 = socket$inet6(0xa, 0x8000000003, 0x80200000029) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f0000fd9000-0x4)=0x3, 0x3) sendto(r3, &(0x7f0000ec8000)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) [ 47.659391] netlink: 60 bytes leftover after parsing attributes in process `syz-executor4'. [ 47.688659] netlink: 60 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 21:45:58 executing program 2: 2018/01/13 21:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x1001, 0x40080, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 21:45:58 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000005000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000006000-0x4)=0x58) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000000b000-0x4)=0xd0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@hci={0x1f, 0x8, 0x2}, 0x6, &(0x7f000000a000-0x80)=[{&(0x7f0000000000)="1dc3d5795f19b69701719ca7e095e9027e1ffa14efb50e77159d3285c920c1761c54b6417965e22def5c69e63050b0dad3f4375369fd83de57bd758a0ced809878ff083ddc3802373ce0b84d6c43fa36e43b7cbedf32029f673b40f17b1e855b1f67361c6654c0d2d66ccad86c07e75142810f0e89feeb54da0bb4a91541a3e47a98145903e5931306cfaf038853176b8e4ea8f8df3e62c142c687fb23e5f582dbbe9fcb78d5fe8e8a016b85cbaafab211b3a2f572b7488500", 0xb9}, {&(0x7f0000008000)="a9dc28a151c76217d1856dd6a4b644e5ffee5b5ea115a16b84847ca8af96a55eb4a7cebfefade0e55b7dc61af5ad5863ed9190bb275844be91076c", 0x3b}, {&(0x7f0000008000)="654fb084da6c40a4825eaaca9c402220ebffd50266d56d341a4ad7d6761c5993dd462e49b9f6b92359acbd49d72b4e5883da1320235f419b5803233140634ac12c5f5a0f4c7668fc8fe98c6abcc6a8536d4d2a88fb940021349545012f97694d9530cdcd127347cbdc041d5500d932220a18b374397b1bb1a477db0b032c85d611eaba", 0x83}, {&(0x7f0000009000)="eb3d0b8b395b869e3414814e3b5ee767734788f1b105daf4f74b90bab1fd59f3bce13cf911a50f997e368d2af3043c0504101e414cc0003ecd5de49cf9a02d5a1b3bcb13d08e22", 0x47}, {&(0x7f0000009000)="3e3122f06bd9f47fecd90e4318cc616b826519154b8b2d37b520d8a6653da3c74a4d2d776fbc568cfd02e4ff1deb872a2c69f2c3f2cd04c78ebe5b11c116645f0f1df5b4cbbb432f3253cb954f407a8aa14fe00269d68f23435acd142d3af6f20b50a146aa30f73d17fb67397a91fb90bc22f670b5c2a84be19c5a902da1ee665e0eecb90eb0a95fd119e78e910d8a1000025badb6b93506e1a80f2d5350134fc7e102295543f1a24fdac9f9f399266d6ab5b2e1fd", 0xb5}, {&(0x7f0000006000-0x44)="f1337d35b0e4def20fb0d9d72543fa811646480637ad148a8c1796e99eaf27413e1e48d52bdc870d79902f5b92241d7ceb8dc395f59d9ec3465a58fcd7db7de919b8c7e8", 0x44}, {&(0x7f0000009000)="9e19aef6477fbde6cfc6b4bfa6ca983408837fe0c32fef62625a845ab0137b4458780ccdf4beb143be9ce718626715c50276fe4657f883ce8ffad0fd3bcd21dba90b78ce35ac964497bb9e3f06b1d67f0c8651281ad3e997b1953e9bd82cb6f04c86ed5237d2d9ff2bc9d409b5e1b83186a128f61232c453ca260c22b7b71566b501", 0x82}, {&(0x7f000000a000-0x26)="8534def57c527240ca4f903c6c5b73fc113b087a91e28c77d57090c800910c7cfe02a30a997f", 0x26}], 0x8, &(0x7f0000009000+0x670)=[{0xc0, 0x13f, 0x337, "940af42b6878ac68c0b2adb747be9ab65361360f1e8c38cb7fe4b157d9a76bdd06f8a99981c05b0b60b0791d551dafcdaea811d73f620bfd74b2e780159f8ed9d24bcc26cffeca8a56ba8281da438504db360ee1287f9c7bcb07d17534ca5659a615156111d438155949c70664c0dc3cd37543556b52ca07861d87a3b8840d5d58b499356d4e36c44743e1063ab913dcc9547d37d4c7ebe67ad014f3e22cb07df6a91e3e45cc3cd7b4"}, {0x68, 0x88, 0xfffffffffffffffb, "020f30a143f8b5f41517c471b6ae364e20a9d859830685bd6f8296f6f459dc6290367e1b4b809b8dc6c7a78b48f51b84dc57d7d9665824d4674a122fde008b8aadaa0545557a3f1736e1b4a3b3795e6869873a"}, {0x80, 0x88, 0x3, "9698fb69021721865c112083c79fd550a7406361386bcc42f20186c65a6706fbbcf155c08a9caa169ffd02ff54e64f1149f41b13c78a205feb9148f7d9b492d43fbdb13ddbd6a9d5efcd513b98c82349bcb1efc09af8bf693a2bf34810937da081352d228ef24030ca"}, {0x88, 0x0, 0xfffffffffffffff7, "398aafc44ea2e20306a15c7f6c9d6d37a844b70c67e4ba8fc39fed0a7fc89b701e166bdc4a6ac63eff0456448734d7a7bd99839e4448a5a8e3b99b6a1c4d82ce0469c811a6a0894fad78e3a7be42b3e90370fc53e3d2513c3153b3195195335f8e390f42056c749a6e765d783cc9e4cd48"}, {0x1010, 0x113, 0x4, "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"}], 0x1240, 0x4000}, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f000000b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000+0xe7)=0x48) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 21:45:58 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8, &(0x7f0000805000-0x70)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0xfffffffffffffef9, 0xa}}], {{0x86dd, @x25={0x2, 0x4, 0x1, "b2dfcd8bd1292aa6afada0fc1d07b593c5312adcba54483b33211492688cdb844e62bc1b66d911d6297790815d3450b24bff83eab54e59608a01f2b5f4241e2f40027e3b8ee74fac625b95e72457734f39b4f7558e5947e2edbaf2"}}}}, 0x0) socketpair(0x8, 0x800, 0x81, &(0x7f000083f000-0x8)={0x0, 0x0}) 2018/01/13 21:45:58 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a0c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e74000)={0x0, 0xb0, "e5941f32e786a031e60e0379a3c00d98b060e17c741ae660b0e608a7047a435520a8802b020b65d31852e7b770fa769ebc233c178b349c6668d782f09ecc4136b16c6728c2f18f4795d06d960eb5195b1ac41ac33dba608fcfab01b6527c9ee774fc11d10ca77cbc02b0d91767419518a8070f158007914fe57d31fed42b420ed0aa99a6adb9dca4ecb9a24988ef7001be4c1dff86e33d6fcca5abe0c027bd644523dfff4385eaf634915cf9a5246aea"}, &(0x7f0000ff8000-0x4)=0xb8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000ff9000-0x8)=@fragment={0x6c, 0x0, 0xa4, 0x6, 0x0, 0x1400, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ecb000-0x10)={r2, 0x9, 0xcf1b, 0x9}, 0x10) 2018/01/13 21:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt(r2, 0x10001, 0x6, &(0x7f0000fb8000-0x47)="747f564cd4df813e420ecfa64e5837b1ad1c6c1d593105629de7a247157262ec1b07fc3e5a29d565c549b28d02c923a47ac2cd7afc22f09ca357312f8a885c278d2df94a017033", 0x47) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc) sendmsg$unix(r5, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000fab000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000688000)=0x0, &(0x7f0000aa2000-0x4)=0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000a29000-0x4)=0x0) 2018/01/13 21:45:59 executing program 3: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8d000)=0x0) r1 = socket$inet6(0xa, 0x800, 0x0) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000889000)=0x2, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00003bd000-0x290)={0x6, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x3f1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @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]}]}, 0x290) 2018/01/13 21:45:59 executing program 6: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000eca000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec9000)=0x10, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eca000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c4000-0x4)=0x18) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ec9000)={r1, 0xae, "278b2be6735c93a2708c5736ae6128d2fd3484781122f1f5e410b39e6aef4899e005c7263038d42230b02c371bb8c0cfbfd003a4b797920bc3d26483269ef56c4572920de694a33bd9040fbf25d389078d0ff93ee5ad2a9918d233f711bfbbb3d744777ebfd77bc7b674f875566ae7f5abe7eecf88096117462dc96da750a1f2d3e89aec694b5d51bfae5ddae26c929348d1130709d82a0c2f416f193c613747f326e727c9e1a62825df1ee52e80"}, &(0x7f0000ec9000)=0xb6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) 2018/01/13 21:45:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0xfffffffffffffffc, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72fc20", 0x7, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fa6000)=0x1, 0x4) 2018/01/13 21:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002f3000-0xa)={0x0, 0x2, 0x1, [0x4]}, &(0x7f000015b000)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000261000)={r1, 0x80000001}, &(0x7f0000679000-0x4)=0x8) bind$inet(r0, &(0x7f00000b4000-0x10)={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 21:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x1, &(0x7f0000ba0000)={0x0, 0x0}) preadv(r1, &(0x7f00000d2000-0x30)=[{&(0x7f0000737000)=""/127, 0x7f}, {&(0x7f0000edd000)=""/27, 0x1b}, {&(0x7f00000a3000-0x67)=""/103, 0x67}], 0x3, 0x30) recvfrom(r0, &(0x7f0000bc5000)=""/199, 0xc7, 0x2000, &(0x7f00004a5000)=@l2={0x1f, 0x7, {0x6, 0x100000001, 0xfff, 0x368c, 0x8, 0x6}, 0x2, 0xffffffff}, 0xe) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000272000)={0x2, [0x0, 0x0]}, &(0x7f000019b000-0x4)=0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000304000-0x10)={0x0, 0x1, 0x7, 0x5, r2}, 0x10) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000663000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000014b000)=0x60, 0x80800) socketpair(0x5, 0x735b56e97f4aa218, 0xffffffffffffffff, &(0x7f00008c9000-0x8)={0x0, 0x0}) r5 = gettid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000e1000-0x4)=0x0) sendmsg$netlink(r4, &(0x7f0000597000)={0x0, 0x0, &(0x7f0000d4e000-0x40)=[{&(0x7f0000d87000)={0x17c, 0x41, 0x302, 0x1, 0x1, "", [@generic="98112b2b5a1802589945194e077caad3baeb2bb5f17486413d0199596ea0d17e4f0538cfcb1d57452a48b6b2d026fbc59aac065734435e6bcbf88877ec", @typed={0x18, 0x44, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0xc, @void=""}, @generic="997b0750d9c66f43e10b2e9be1e06aa979f412c5b090b1c52ee8028fb996f03795bf333ddb1bf5ce846ca5b53ff0c6e00c046f6d0ead77254700e350b0a65a52875802f7c251f02922872af4ba2f13d8ef333fa3875c9a4a70f2e7c62cba787c97c1f4e88d0b693f44086c2dea89d1996653d7d2eba154c82501fbd8aa3aa032accc9d4800253eb6763b4f5cdcf954badbc1d93e007e0a14926b4105fff6608b5e1517a54d8b5cd2fd9155b3c82cacc50bde23c1566d181f139cccb25b0a3f7ae8f1095b0790b28a77e9ba12a0a8144c2db1e9ea3f2ccca59ea6668b4b4f636cf0b95a20f1560ce16215d8ed34b4456cdc5d33c73cca57", @generic="1df88229410d203ba2b79fb183f1819a7feb5e49208b18"]}, 0x17c}, {&(0x7f0000696000)={0x11a8, 0x20, 0x2, 0x2, 0x2, "", [@nested={0x109c, 0x72, [@generic="bd03f302c17db85f7f5967b3bc5ee31a546b30b06d8b77eb14cd93db0638d373c87d48f15d2450c840f78c5ca8d2aeaf16984d6eb392f0930fb63fa0cb252d3440b5f376bbbceae28c100375313d23ef13fde6c11d1b6885bfc08fae2a7a771bb602fba6fc43d4c8eceb1332458270850743dc4efd7622f0f72cf5d5a36cb2d91f7363812061f8a0a41cf648cac85b29d780c8e030989fa458204c4da0ead428977ffc2bd83819f160a46cb047065181409b9e949a35db2c98869ebb60b656ea35b769cd554245ff14b877736276a859fc92e62d53f0502d775fcd4baf2e23ae83591079d5e7d1edb8ff9b54546a16133a951159287d718beace28a18e64bbdaeeec1b913ddc92d3ffb66de57889a845c701625ecdb905304c82fe2ecead52c5533a3f02b60fe03cf559c52c41f127e26a62f84f4237ebc00b2202baf889b21859908c60346423a2583e9e413085bb1d6cd57426b397d7e0b1107da82a702ee9d01f02552f2bc8e0aa06c073fedb21d16d3e5afd9ebf94c5f20f723e26ffb1845ef7771bf184d2bd3a681fdc9bcf262b56b7355869ad6c61dfe9246376b4512dc33ed3a0b21c3af36d7d2247264a24745b444b9973d95e58a7d6dfbc0c23ffa53c1c5d78d29bb4e5412bf1e0c060adb67593cc8072a2cea2d11249cd272ba2551f07710aeea95d694c8afb99fe0a3963296b4b1ad5dc7783772fe95567f5122b5f6846fb4468aa3d3089758f2ddab31f46dea575b12e339fb561cb46d2ad3eeeb2a45e95260a845ca259991c2651d793d37376e1b955c0642d77f344179f3a486e824d752774b319172e61603e03ac81dca4a2213d5593b414781c7be41f1879215fd835a36cf7573918c43a060e8b825500d06fe1a717dcad3ee1c7acd24ee94eb530b822ef87d5bc7e6c1a11d4afc81dab662aaee217e2737909ea01c90467e0492df015548ff972e25e55a199a4642ba900f1bb1ba1f9b4fd2b4cc29d65db7756eb48dd48a24a43bb09253e7da907e9186a5aeef48bac123700954d7239cc2ad915ece26b4372bec85a139683557ad5e8e8a1a28d4eb68a99d89c84d233d1e325962453eecdd728e4df305cb97753c6fefce1301f9543c4cf44d54683c5e9d6afabfab8f72e47572cd42ebc7b073a8098d1b1857637fbbc6fa5494b4aff5aede3ed4bc88a437863c9cb48af2eb375dd7fdc76f299ff9ee83fcff0c4fade9a6df835e0fecf28926a825d95058c64e07a83bea6efa99c43da374792e859d4dfbd9402867ec2e30c36736a23b8d3b4b94b470472ef0daf93f7be3964a4c4ed0958aa0c9a8fd284702011bb3970bde7703d5570e188ec34400af08b89c6cf8374842dff2f1d83fb4c0074712a28e46fd21ad2538a08710d945ab6f92f25f00107ff60345bdec0b1c51431149c65739e8f835f327e994fcc225be32bd0c8e7b118b9a9889bbedd81bb34ace0fee6a8468f152fbf0afdb14674ae07a0eb545c5eb46f2477cf7ce505d66eb6af0435f33a3b7da3301e9d869aff5aa1fafc595ed02642f1a2c05be3e08486b709a35484ae28c639fec227400ebba74d1e333ec15913de247b20de9cd730275dcffdcb78192578136de70e316fddf336c82f43447a1784d918e4b074053e9d73546ee4bfeda7523376bcdc3e2611832ab782c3f31c233b99bc2ce6a327c6c2591f78685045c9aefbcb49f0228699e83c8d9f58893708cf158b144e7f436e59ce2a92985252d874549de1d63460a98be23b1dfc76cdbd874a8a76799046c913c6d10a04d4b81fb3658be33ef6a2243e1e1c166569db7fd9b14f47d329483f05b939cd6a6c4cdcc2b99b43b65fd735b95ff9a39c4b84bee501779c529ffb8a30b72cdf68fd6347ccda7e65c40791170e6f4bfc776fbf6415928f128ae0f958c8b4b5907fafd9a60e2a93454ea9996a1d5e548d758855914e5d5d51b0f41836a0877d7becb6152011db05ac4073df9c006b3315809062f0d5240d26df3d79c60ac76584aa4a7ffbaf568b9e5be76fc1ae42bd9fb8e41adb8a407e3e4720b78ada4f7266b17668f9a3180fafc6e6420f06924ae37246eab3c1e4dbc91919b4f11b45d2922cbd69b18c8dbb7abdeac21da5a16113ec6c310f6d77db1ba4ba41961cf605f4f0b12f19058cbd7a8429243e884d2a75cef1de10c9bf001ab5c266c336f9578cd34cda18d44992d734076a522f9043009ceee1d10ac2e9b8c6b2acd7aa2a8a21870b1e9e90398b800d6034564129e751cf6a0462a801365d2575cca649220bb17015ff43c3471029615602543cf4857d7831c7925096c55123d065cd16fe5d3a36bc176bc00d675a02f769c63e4072d1d74b6a854489aa8191464a4e52b0706909bbcbdf940543abad793dd36705c4bee37a71c1ed5216e6823b6bf679b7e51224670de0148802a67f56db5ed7f983b1280b89471d1e39ed4b9d17696dd58f155c8c6c63c62fcceafb88f6a727e37515d6a7d4ed8ba5726beec3295f91fa0f46d3d9138443e333b85acbccc5c0d478c9e70dd46bb2c2b8a31eabefe697a7c593c613ba8c0c9509f03d3b5b4fffc399b0150b55aa2e5f5ee0577775c3215a22db52efc75526a7a4c0ec265b37b9e647869855c9a6e81aaf0410542a481c1233eb268789b7c834e47453c89a0bc46539711a4c95d8f4138fe453a996080e75c1f0eac50e8a4cebda7cb0fa061e2d0fa1fa86ba7afc6d38aabafafe82997e6a20dbcf3b92365fc3ee6e89225e58bd9eade7d8c81fe0712317cd8ba6d205881c96446dbc2180ec809764901ba58955cd445b9a7af85b3d71dab29a978c7be5557570673e2c9b2223ca7a612b3a18d5a0eb10a6be7c4188d456ab27744e016f8c671f5f55a284431643cd535e85d8a14f99c82aedb59ec4c2227bd81155a715333a2a3f50067784c2717e8a60bbf579e18a38dab1c77c71e85f220af12c7695d255c56e7ebce137eada1bcb19951b65836d0e4784ff34cc01c3487b2ebd772dbfda3838c76ecf32a595332d3492b295478801dc05985377c84e9a37ba8bd1051cf10dbdf565692287ebc3ecbdfcc59851755edecb96184d36a4a02e5dd1b048b7312906a4590a36f8b8b71b2e54c3c265bcef46d39d3b38952014e456c8a77bc94f1efdd70ce328824d78248efa0ef90e9a0e75354e7117b1d1ba34f5e9bc87b2087b17b2e5b969a5ccdcaa045ecbbc58274cbbd1c37124cda45bc0ab798cc84509f4cb719d1046cb7f03256448b606334b4a9ad1178fd65afdc509bf54ff8f8761bd2f37cdca26c768a1d1b4702da198e56336c9972496bdb0bd1ca2c928cb08f7e7c446148dac3dd25aab0198545a0ae72c6c436c4886aa55c8def578271574c940e85a09421700ba1e1348f37e4ba688c2450d332192eb49b3de1d1b2a595bda4e159792a4e880b98bd5930a8b949ecd0718129f93c98068423b61811e1fbb2dc84ea521bcc0f1f791c789948b978f3ec97ecf4b4225e5fdc90c457671d5f650e376d08b666f1d0974dc7f618c0cb43a6a6a92b000f7b766a122ba960984bbfe84d483c09b5df12e82b53a1417cc29ad8e3692af53f11360c6db2c9edc36dc34f6874e082234133b2e7e1e04372b762de2bdeb520e345d990ba9f86ad0d29d77b906bb5103106ebe8ee1af48a9ccd4e2fc3727930a3b017a03385e30568316084ca16265ba47603811e857ba9fc9b7199da541879d6102e9facff90208e1c12947820fc8b05fca78a92764cd1a77af3df32d9ef8ce053a7c922f69ef08b186d1c8124b85b7e3036ad4139a13940be493b5ffdc14038d48a2c37d02099f5dea633c86d4f4d77da39c335bd17de6a18dca744d4ddaeebe843972bf8401c14a71c77791ed9f7de8ba192bfe9ef70cb85ef82de80f24022ebeb7402f685066a9fec1f75fd0fcd387e27a525e1e7f2f5bf91add506b9b0dd101915cdf86eb5ccffd52b3338f9de54baacb7bf52fef6142f2cc7bc9258940b75427208447c67f007a942abac9cf7b9082d6bd9aa40664de6cabecef552d69b5e229f384ca6bcf5cd54ffaae1de0fcb008dd24079729edaeaa62c31e64d38a87ecbcf8bd62e383e4d3abe40f4351cd69e0050f5f17b0093b2c0bc3189a9f9e0a5c8f81687c635da1d86c6c2bfb681f956ddb4d479f9790a197ea0791a9701b7594c18677ddc2df9d02cb57fb146ac0405fa24ec4155764a94517d07ff31d7a81d36b7b29d4f8935b6acdb3cf5690f2ee78a24dbab2024c68d2330c84c40e3168316ef84819c8506893ac0ec47bb40c82e84a8dd339f4e4047605d90aff63c553ef25b6b4e03c9fea88c1688371275cfec89258e6741182ec0dc6d0837fd1c2ca4974d7c06ba0c55793d6424b548bf85dc0c8049fe5d4d2343be5ffbd6acac632f723f87730ad8a1fddf18070aff18a5ae364de2e98e137f80964858c5d70d21010ceb951a5735fcae3a0e9112787089dc31a3b17c1990efa11b669d06151862b02ebaf07c9e882a6b3e6127f6a9daf0dc9eb7131b025303184d4a494be06a4210f7014ac77f51aa6a9e48b6af764b77cada5a9dd327c8c96b69f719882b2cbc32a5a7147c71d3825d28c9adf48a37c44f97d93dff7ef6f42995efb51c825952c6b0bd2b6aabbb4d3399a46580a7cf235d20682925cadd434fb48acebd87e415425acc78fddd852cf68b28caefed6e168f023818731c7de2cb4fd0fb55d5fe6e1383b52dde7365bf4b48558bd22fcb97de4747276b87859234fc0bf526f57bab61501f86df04b7dd1f53344cfb93d52a9ad498216f760088439bb41eb0bbcc28bec4044641af5b0354bbd98152942bc7ddb8bc3e84006b652965e6a0f9a683e5cc5e39e82de419a898e3c70339fdde20801bf85540e2dc6ef52a0d568acd3539136bd6f3c9c808205817e82c175bab6acfe3478abd564a4c5096d02f03e82eba338a6630cc1b6615f419baeb4ea501babc939b989f8d159653196a5347fe7aed8d47be50f42549148ae0589f6b9e8ba0207b852724e3b5c4bbd412cf0c825f186f6597d60553b4ad7005344c15599bfa1f77370dde7418198e638327fcb7957b5d46b4c567fc52249fa67cc65454f4e5f8385f605df349e2e28c10a1ccc5365ebecdcbd8b3f08e0edd05e843a067cdaa200a2d43162d450f3d7cf3d43337f9142ce63fe6253964b9146a23eb21268bb8b1e4427b8769ce1befc1b4017e6ec0d05f1b34c2f89065e4929d9a9bf9a93c6ff25c9838456b075d56e8efadbfd660fda2cf937b601994da4e0d2108559362d37f614ec071ed4798c69070adf3148cac67bb7851e1e352e8765f37f2a774620aebe74be24a5d0b07315ab6b1006717b1d97784183717a770d4c441510d22ef478c345ac96357286151c529a47fd5e09ca731b65c96769e1062f49ab235480a29f2c9f37b0dce1d1017671ecc673205ce9fb69bb38fb1f67542480187a2347bd5132674b4445ef07bba7f5b9958adb7bb96a563ca1c09307d8c86e191499bf8938f26e6e1a39133ddc367d495db947d1ff4fc732b209b4a3b9a5637d3c1a15e782654fea302932c3008e55579c12f949f3c770220feed291964454d96214a06af17a632904a7e32aae09e82b19165549db001d3773d0d3826b08b35eb3194f0fbd23ae102e170a1d875f21bd1c411cc21a783a7906fdcf0ac449021c3422eec5a6523ea0c625d587c5e6d0021a92b6a3e5925df69c66405a3faf86de0bede9797ddd1dcc4fb13869caad21acc2e425c02a3633824916b77707939f140f02b30a08feebc63a2e0c2eeb733239eaa63f24", @generic="acf9663e41139c2525d6178ecc2523b5f2b309548598ebcab59761d22092cd18768d98d638b6c131ec737d45dd8372bcc88adc1ddec419f45ee23a8b457f9270cec45584eb3d2f7a3e9ef678e8c973bfa519f38b4c8af1d8e349b671cbbceeb2a56af54c7bbd685abb9dec6058cd79bd7601448c00b9574e71a6b67a8b56cd38ef690c88d0fa0c8e233196f0f84a7d", @typed={0x8, 0x33, @void=""}]}, @typed={0xc, 0x13, @pid=r5}, @generic="5f9ff3efa3df8e06e0891903212ff3b6599e6e2acc831eb19e8f8f9cad58b5c9af15e14c4ddc16c8cda961dc71fdc3a67615d4cee8fedd4a9cbea706f9125cb63f223aa01e8f44e10f9e7f4657cd7a85c08309e5705d9494def25cb130c6eee24f03b451c916b157be07362b4793ac649e6538642e8061d1dc01db87c6564ae4d87aaeab001eeb54085c79e9d1870f519fd78630f4bd230e0ec518b362dc2a721fca20aba6278561ae1b41b1be5262e3322ff7a0395be0710a0a52069074c3fd2339f6eb5afc0823b321f04678681ac223b55e36954c65c82771630b653fb27ec4", @typed={0xc, 0x7f, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}]}, 0x11a8}, {&(0x7f0000693000-0x28)={0x28, 0x24, 0x308, 0x6, 0x0, "", [@typed={0xc, 0x35, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x2b, @pid=r6}]}, 0x28}, {&(0x7f000046e000-0xf8)={0xf8, 0x2f, 0x2, 0x7, 0x3, "", [@typed={0xc, 0x10, @fd=r0}, @generic="8de32bd3a1341d73ccc460492fbbf8237a64e00cee67d4ab803f45a01b92235560de9d132414c1108a816bb4e99d984b0ff389c3bfad878180175ac4c56377267ff41d6b7b9ddc8f0d3d6612b53c22a8964047af", @generic="b77002cbc386e9e83b2187d4f258408b77869925e300f4bef3cb3cc0a2b4d9b10691169ac68fc192b2ca549f946e8b56eb8c7fec403a5374117ebd86539d96abbf45ee9301a8ad68889481b6f3e15561306407b7c97be49a76cb44a001398372d61baad37647861246ca85741e2647229d692cc882f36ec1edcc21cd60a3a82fe1efa609ebaf9e"]}, 0xf8}], 0x4, 0x0, 0x0, 0x4008000}, 0x20000800) accept4$nfc_llcp(r3, 0x0, &(0x7f0000d92000)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000573000-0x4)={r0}) sendmsg$kcm(r7, &(0x7f0000d9e000-0x38)={&(0x7f0000112000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000041000-0x30)=[{&(0x7f0000c89000)="b6bc1564d00ec177a9dc87b2dbbb98f21fdeda6a45a2cbe188af823b964cfc6aa868e3428eb4aaf431022444e0", 0x2d}, {&(0x7f0000abe000)="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", 0xfb}, {&(0x7f0000d5a000-0x67)="74144f46139e53cc3210a74903f72853b1f41f50d3a91c79828ce07fb38ebcd6151bd986e60f509702de211d92df13124aed8e40951ed9daee36485cdd5f7f6cfea764630d5ff6478bba5de570d8d27d21590c13ec7fac9517ad18331359077bfd7318fe836358", 0x67}], 0x3, &(0x7f0000e76000-0x2e0)=[{0x60, 0x107, 0x8, "c022ff76b2dfc68cd00ebf16620a983c5b0f40a83fc293de2b47667163cffa7ef2fc86c5bbbacaad62c9837a5c2e6da8e959a8f50948fa87687227d822a3191710e9ee97a8b7a7423308813695be"}, {0xa0, 0x29, 0x2, "389fcf785875bb16aa13d523ee21ddb18aaf3b21ed370d077f69d7014ba9aa80b1c74d666cab060dec322f1b39908b4ab6c0e7d75f6423549d9c72ecd960098cfe80d0ca366fd3598b61e85009cec64f20f0c65a8e7116df679bcbad694ad23be6299afd90ebd849dd99ba10b1beed7d8f8f59221dcd5c16858344c685c763ae8c5c0e583e611a8b6b0c3092"}, {0x98, 0x1, 0x2, "5811daaaf95a8a152b6bd465ceab6c0b98483e9b6d0536346568d83fc8a2bbaf50d71c4cfd89ac13db90fdb87638037c9611788bd39e6237d6f5714978e42a267b96f1ecd8a7c0fbcdc4d1a16c4e890e80b6a8ed05312b144dc15b9f342891fef8ce8a8d5e7f8c1ca211701e2c8ad8a8c445d3732190f9f899fe75e26a7237bb3a"}, {0x58, 0x111, 0x7, "a201de45db8246e985449e3b341bbff3649b380836e414f771d36f4aab3cd2c091d804e0891252730213a04a6f99fff0f44d4f2fb100ca60e264daa38a86afd02b9116c1"}, {0xf0, 0x13a, 0x1, "4608b91c87e3c495827cecaa48308aa17588600b52b206e41de36110c0cb6ded3b78fed36fadac0b932b32b40f28ba7c8558a6c9f13bfefadb9ebb29ace846ec4087adebb4babda29b2760b8ffe54947af56667f5ec0948a3f0e65a9dbe82c7fda38611c8497f9c322ccd670447734b4f74e7e5c6564d7bc9243091fec00c777cb37e99ff0b1e25e892efda492a8ec5752263a6ceab766f85b1c4baf5df63efc689d402deba13ab35d812f82613838ba2ddca129d1e39b8b34785911e5d4a3153df104cb61c037b0b4926f9d46313d64b97acc0d5fe059882e"}], 0x2e0, 0x0}, 0x54) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c2f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000afb000-0x4)=0x1c, 0x800) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f000044a000)={r2, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f00006ff000)=""/99, &(0x7f0000179000-0x4)=0x63) accept(r3, &(0x7f0000cbd000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000550000-0x4)=0x10) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000b2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e74000-0x4)=0xc) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000dd1000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7, 0x3, 0x0, 0xa, 0x20, 0xa0, 0xbf, r9, r10}, {0x2, 0x8, 0x1000000000000000, 0x4, 0x71a, 0x200, 0x1, 0x1ff}, {0x400, 0x2, 0xffffffffffffffff, 0x3}, 0x4, 0x7, 0x0, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x5, 0x0, 0x1000000000, 0x400, 0x5, 0x64086926}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fd4000-0x8)={0x0, 0x61}, &(0x7f00003aa000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000f31000)={r11, 0x8}, &(0x7f000011f000-0x4)=0x8) r12 = socket$inet6(0xa, 0x2, 0x2000000000ff) sendmmsg(r12, &(0x7f0000687000)=[{{&(0x7f000091a000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f000054d000)=[], 0x0, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x0}], 0x44444444444452f, 0x0) socketpair$inet6(0xa, 0x80003, 0x8001, &(0x7f000026a000)={0x0, 0x0}) 2018/01/13 21:45:59 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket(0x4, 0x5, 0xfffffffffffffffa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee8000)={0x0, 0x0, 0x0}, &(0x7f000087d000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ec9000-0xe8)={{{@in=@dev={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e21000-0x4)=0xe8) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f00005c9000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000000)={&(0x7f0000b70000)={0x281c, 0x2f, 0x700, 0x3, 0x0, {0xf, 0x0, 0x0}, [@nested={0x130, 0x6c, [@typed={0x10, 0x6a, @u64=0x425a}, @generic="ba3f8bca06722ca4f6a3adfe8e2e0661c5b69ba22773c4d87a11d9637ad4c06d64303dbe226f8d5d701937eddef0a512e7f5b32724affa35df51b193a14902ec2331f0cc245f32e399d852904705ee05520e54ee1f58d12adaffeac3f645bf4dfa501a3d12bc223ab02a089ccdbceb05659a2c87559471bf0ea015987e801918759ee1962a293d0e01eb922a27cd3a7f6f53db2fa07817d12b7a07c14dea4cdcb7b429a9ccf0f32506a88c79d8cd1cf24de4c70da62f682bf9dfc4150081efbaaedd6d8e22e14593ad86f64d92e9e3ac9ab3d6ba77bfbd348802e8da80f71cf39660b67cc2a2871897f09cafe710945cfff758479bd05669", @typed={0x18, 0x32, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @typed={0xc, 0x4e, @ipv4=@rand_addr=0x10001}]}, @generic="1f34bebb838e110602786d2aa6f88ad138cd3174b5a2e0611fbf30a37746a938b0c766852061338fba5d4e35", @nested={0x104, 0x41, [@typed={0xc, 0x5, @uid=r2}, @typed={0x18, 0x79, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="0d0e5709850cfb595b9ba04b75df4cb5ad5e02140263a4ccd525123568301aacf013c8bc4ed8fd28b7ddb2e18c1cb4c93d05655f10c9593886647638490420484b63438de8326c065af31d098185e6bed6f6083a0b5d06de74c4d584100a247eaaae18e91e41a4f8fcd856ae8403887746f38b52baefbd518cab379f9b0b8d0b9c44a13c7a91225bff20641c47fbda34845e8e8cdb3e24fc392e0c10963570abc3fad4a04e7a4df8504c3844f56850f760cd232de2da4538c67424873db095787decc2ed96203474b35b74", @typed={0x10, 0x10, @u64=0x100000000}]}, @nested={0x268, 0x5c, [@generic="81097595a7df8efcf0b3c1b3ad1e62729633bd2a7d7ccbdf4ac7ea38362c53a2d73cd591f10d924e5702faed47af97f3f00c82c04f45abbe9d6641ff4c16ee87d5bda24a72684bc9f3fe815acdaa532a0c7da6fc0bb3b6f6b3b401fbaa1f5ec4a952c377335b83b54a51e731ff78ee970632e148b27a419486d46f74895323d3a4bf0beffec21e0b1010d4d6e5239db1f7d32b79cec5552e037f0740759e97a6717a36772893c0113597161c6e586dde06230cc6948472f5baf8995e0f7b95", @typed={0x18, 0x41, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @typed={0x8, 0x26, @void=""}, @generic="a5ef4337c70f554786152dd4d281f21f2bccfbf64464041fff9b5c5081f215d4225fbcfcfbda5d61dcddc063c5461f4454da6dc5bf28a817e9fc342d32094b82a754ef40b98e83cd58b8f19131c1fe8b7008b18a34d16eb10d87a67233f0e747bb5691a32282d5651bec9c20df51586c", @generic="553377b4528c177d995c7b8aeb4510875eef70eca37d72166de2e9c65ddb17d443ac11984fc359a8f1b60b7347f2a2d22dbe91c7f642e4d78377edf8f0a9cad240572fdccbfc24d89024be21c568d5860d05eb791f6c08e566513ff8d02cd5f06ec12cb4095d99daa305a1c47339f94016481a6b31cbb001d36a6d817362c63f4c61f87aa88da5bafaabfe28f310da26b947fb8ba136466c8d080a0727fd5126e3d2d29c61e4cab7694e63a34d1f4b31183d3f3e38a35e29e82bc016110d516ccc93314a0824d7b160b23f941795a012b1ba2778a078b61f61100c4e84481b78767e6923fc4b457ade2751f5723fcb7dbe", @typed={0xc, 0x6a, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x4a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @generic="a8fa9934c274a4064eca2bb8bfed201f023a04dbbb50366a68aa4c99358c9d9ab1a9c6513e60f051be46efa14eff635475632173694f655d83e4239a6674cdad4b1444a9a3f9d0c97d7fa63b78e92d430ed291c1bbe12dd36e049086af04a123f04c24c944e2fe5a44cada1bf339cba61a42f29089", @nested={0x10ec, 0x7a, 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@typed={0xcc, 0x52, @binary="97dd41e4bf1ddf0122fdb674b6def98eb9ab39fbfef90ee98e097b2e94784d1660f21f017380da5987d870cddfecdbabe4d520b8485d68b8aa747cb50380b8330ba2120e3ba1010a5996d63f5ece68976b95bd1de6998d62c415910ec23d30250956c28fa5fcf1a820c7f9815fa1ea643e46f916b15fd2dfa0821d7ce615723cf6d7889316cb4e65819f8326a04ee9125041d1d8e20f9c8bd85ee2cdef0680a415edbf5d2aec4d1c598401c87ee0b0ec5f1dddd56faa12ac75ae3cd3394036c5da6554"}, @generic="", @typed={0x10, 0x5d, @binary="a8d3daf45355dd"}, @typed={0xc, 0x67, @uid=r3}]}, @generic="f962786d3059b8c4d30b8e716197f097142471806623a08c546ece538c58ae48fbc7cd7b818b6a66fa6656b513422b7d2dfeb563cd947a1e564b4c5cddae5feea2b4297d74243de79240887a7a7b60ef81b3975ff6aef4171642d2f602ed6c1c405ee8793ba5493eb29cf93eede32e96a42ea3ee6b49c436383831b1cc50a8e5a4868641c9eb32fb720bb75ac25f41c0316b00d05e95212ddc13a1a738da50adcb17", @nested={0x20, 0xb, [@typed={0x10, 0x33, @u64=0x1}, @typed={0xc, 0x8d, @pid=r4}]}, @nested={0x10d0, 0x1d, [@typed={0x1c, 0x2f, @str='ppp1(vmnet1bdev)\x00'}, @typed={0x10, 0x57, @str='ppp0\x00'}, @generic="69eba6dba4c0911a5f9edd04460f0c4c115327bab5d8defcf4a812ac54af12f176268de51b44cf92901eff442359b11a2e7047e7b4d4f1b5d5a2e9ad0fc33379b978e264fecfdf4392a67b3f79ef68359e1c60048d72ec17b1e5c9947ea40131d82bd658444a75a1da6d11f71865d0ac76a34a15cf1794b236a3424c9b2b02b91b78a6e3bb8e950e6dbc451092c009219a3094c04f6b5b6281338f632ab62bd6", @generic="786476a3e36dd1c22fe66c377d78381e156383bf55207c25c4a95a3041d75678f68af24d7bdddf84c900a398af0ea9c6b64f3d46b077b1827da1b78a712739d5c97b83b42e217af5d29f50c9fa5cd1da773e6caf52a2d5e7185d082621b9b18838b00a3928ed8b14119f3edb3669e8cc56c804dd6fefcf49efb1bcbd49204b945d7f8f3e328237f6a07718a20029b36f11edc317a986e374dcfbc63f52b694b7a5b29aafbe7c433a69779527b93e367725ba4827889afac49464a70268194116c27dfaa246cf76b9d523f00699227040facac4b1984167c27fc56bf2285bbf9e11e24a991f1d9d9ea8a3513f45e599a6a5991e5c2a888b12905dee9eb78188d249eacddf80a068c6d0eca530a73767e47510c36d51d784e80501dc6f24ea94797cfedcbe659f5f2ec2bde74713706dfba699795e96401318bdfab16fe957f34e4c3c900631e373248e34fb79e9b3e76a41ca4ce24a4f4f5708744689a34a0a9cf2a1d66f46ded81b7d320dd1bb5c7f1671306a5973b1c5e297e255cb255c34d2ca567f65dd929a915ff704661109788a213a241ea25c0671c4caee4ed38cb7df8b806d8d098103b5a3a43ab201d46fa1adf11b2b10e640c71fbfad3691a5e5121ce64c62872678ff0ba371f313bb40fbcb9b5cf796efe2220e8535e17cbfb0555b3f9a5741b640abe5d976862099a3a653e6d4ff6ec2064bae6cd7caf8bdc8fda4757961eed004cb8c80c5243cd4e18d60bbd7e4906669fd4574edd709d20dbf28bf856448bfe87b006ad189e5c734aa4894928ff508e1accaeebfa0638c1651b7342f88cb538524ab7d03d30919ecb39db897f3886573d74f4460d2f14d7460cfb86e2f4f1b127e3d74abc401dc6820ff75612c8fc2049dc5d8634fa811d475a1637de53753358ee23a7b04d9ce22ea21089d2fdd8e1418331781768d4adf4106a4ef52401d51d9111593e8aba4662e1df82fbf30de691b13accb5b6bb25ca752b82b44199cfa51675e9be49f79713cda20c4bc52577067b0c761ba145e4f9e7b5bd98e7acde583992628360b2f2fc1431f5743de252b1ca7ab18c93db5514859ed95927cb2fd6fc2439490082f35edb8ed9d01fce895982f33822d3e7eeaa40b5b5e1eb4061f3e20367a86f97912088aed711da6af8168416c5cfae5a466468c932db2ac92a78a4f1b2d0586fc32bcebd6905910576615819a1bbb5492ec359e6b971893f02c43c3f47508095931e9709325bf06d40317801ae3d0ae9555e51edc34c7cceff1c75aac2076bf160d7a0e1bc214264b6cf38994a9655bcc1c6f26b20fcf1350b2a24d2e906b2975b5200c538739a28f74594d579e3633b54158d0f467769e09fae74e207d87b7ebc9ced7bc119ef5de7f9134bc29c040d44c3c925985a14eece8d05fb52e72c48ce971d99f797cea813faa4d8874fbc2c30fbb41b0ad60c5e1dbcfc1e15d199dac56fe3a7418a579bc791c2f6f7a2536ed4151d30550252874e7a03ca02796e97e79b53f6753f40d97292dc35518f746a9cf6e472444b3d4e75b6641b8f37d93884bb92c61929c74b3dd55f726e526c34efad63164387f2a1522f39647be588f361f4df1764f287efcee71b8b0cb7eda171859a9f5f86d7fef4f048251a4c997e3409e79b16b29d0ae9bbbb51a4d8302d667c4af3ea38d68ab6f17708c67b37e4780ba27bea59735862701e7ad0082b89ed585d97a82d655b40db2cef91c9f139cd641ce3221f638a3a6bfbfb16f25988c606b3255a248f22b6d62ccb0c0028f62be6d453089633062051ce7e02bbcbda3cef015c8f2b9993b5a50bfe070209f29f22cb37170dd3f2ffdee7b8d3cc9ccf954a8b665b93241730ee17bcb54199ea7291c7197c1a27c98dc97689d5a3cf5391df51119f5cdc2f21ac354eb8c2427766b128e9e6823d9ff0302125a813032e5d1a4a7c1f40f4e7223a0998bb7ee56f83cb3c4ce663467bfae51271874fcd67ada2aa94f94042f9e3b0ea83237c4f8ed1fa3471b139e1d00589170de4c896efe29cd31a76418bb7739ebd6e21fd3803492539a4098b4e4cfc1f1b18c48bb456b7d1f25bfd7398861c9eaf65db50adbe9874518fe3a89aa59cc8ecdb2c9ca356981f51d02f9ede6296a016ce0282f3ba6076f86f46ac8945e1ef6f675151ccfacd2e52054ff9cb3e305524a784c543172c4da439c0295490e95a8a85d17a4d6e182c2211ae70ee73a164b0ef814f4b596c82c65c804af10c105439da58b94eeeae4bc75f7390f8f65683b4c960f1fc9dfaaf6958a95e04e019d674bc9e74ee73632adc33bff2d04b4cec5e370741edd89e30b19c0676dccc88f521013b0eddc98490fb815f38ea94f60eaf24faf5e7b50301991fc44a19c59cbff64c02a7e6dc75b67c78ccee78578679a49635ce012b9b7562ec443d9cb99cd3011bc08e2217a0bc3b7d2bfc2c907c257386fe5d7f165b96e9575e7553676d3819bc1db9021f443313b106cb979fa5d4ee0727b61ae7507fba7892bc99c81e5201bb9642b05a36ab7ae2981d27404758f835d2994634f66f9a4c6ec3422dae5edff4bfb04f206f89d55c673584957c063a1c4fd2b40ac2251f5421120b28dfad6fc7e1ead811601fa820711f6da7e23d1f45ea81bf6ac5829ecfe5a69729481501c7852ccc297cfc0bf88442f1ca9525c48bce98778d963e51e33193f5d01a24952203a411831329a71d3f2a9e1dba90a1e642d4f9506b4bba77ab86f2786e6c8884d8ba4979946413287ca0694b61c20ebf0e452f4d9dae9052fafa8e7897a79f4cb948ec5e35e5e1722d3914bee3966bbc8aa5fdb5d2dd0911d0727827859e970ad6cbc51cb8f62be297a17f471857bb4d385d47d40978b4d4eaf89bad18bcd2d2cfce95fd74238a20ba1e641d56dbb033b8ce46098f705f746dd66a136f5261ccb196fffe06e8cb97bff7496ecc5db4ab556d6ee7a4b109c90501db116e58e156b8f3394c1a14053ee30f84a1d8e66b625ae5a53888587eeecd0a555f9741947097a77c7c992787eec9a0e4c77e7cbc868cc843f8672135cc21d8d3db151faba6060bf68fb9c850006420179734db1426715efd7e05d97627682026ae61e47afaaf81b3a79c229b3e18a47d490c2335f986c5483428fdbccc8681808311e68e9d23fcc8926869d25055db35cb54e5ee969ea7118a8ef771e7f8f9f5ada414a7a6cb586f7256de6e584acb176e3624b381f0be80d81e5215f02ca1670c071e93cdf51f39cd8a85f171b363502216cd531890c0ea3172d71fce5e46c800e057e770c1eae5f6b5caed8b708a76e648e2e9602a30bd4b84f0302a0d135eb6a6d619c254577cb32ac87210849c9180f64c50090cc3da99bbd48c97fb8cc7a2f3daa1f1a50b4febe3f33b170bf44a9ca89f776719dddc72ec2373f6a21bde93265e617c36dbf8a3824c8dad01a67e4fd14f3beb88ca16c8b4c91c71227f48e73494a3060149605d8dbdf9e746c5d818db812a557c5efc892a3af280d4bfcdc55e0deabb2652fec53024f6310f784c25a8e6725d25ab7a6ec0ca5d13f44bab5ffffa17f23aa02a34a43614a1128707b03e45faea8bc4a8cabe015609df4d4385caceb99c4c4a38153c318a929095ecd8de05dd9213146cc76c2ad8fc6c31ebe7d9a60a0c617d1f202754593d077305ab975c147226bf90c8d3cedcce0de8b1fc74dfedc03bef5d6631b0e2d7cb7c6a770e6223422fac3b863bdf9d6d192039ba3dc91f1fc7a2b14ecd45f546a66f9a1e7eb40e5abffb04cf5c3377a8fd7617b9ff1a6c390e09dbe36bb7bb33edfb7a9ae0daf9c6d9a5b39d648c0582aeecc7dc98b2a5f4deb20630ecb9f80f80b71111ddaff6fdeba681f8b60c9cc6f19c256f5a7ff1c1fcf8cb85b0b219cc21c9874c321a8477836a5b55e675f12809e3436145448c88691c2b342710dab1340bd2e02b04209941281e300e1a5d7cd149357994a9409a7c3f6c44fd594f6eae5c864fa900b83051947e5112e8fe01141118febf5c92f19edba6d5214e7b3ec7a20d40ddb83ca8b38307ae17994c52370d20a9c03ef2efca8621e7a7322727991546e8213861ee7ebcc76bc857a10f7932886195a22018515969b60c3d5150d06942407790e1afe0a1e42425dd04538d7e608a765634c045a5e1ca8a39bef833645c509cd88a8669bb4560e3abd1c8574cb21170fa9d4e2e5668ee65d6ac8a1f406dbe18e8cba2b8b94bc2057941e38c585a14fc8f91abf92b8265fbf11398bb4c38ce0ed1e71bafd96bb7b924a8cbd7f05cad9aa396cb437c1ddd927422f2de782324a0713015427fe4dffd33920d308cf31774ce1a21e2b185abee08019442a95210facf0eccf968c8967fffda241e7c21e44d93bbde834069be761929fd795036b1d531b9b8ad193a779f7e527f7a72f1fd3af5aa7748edb7abd42c4a5ee93ebd5effbb297ea47350dff8fd4c0674dc9b11b6dac4be28b6d1f3ad42ea31a5660b56676334333cbe20c5e0e529bd92bc511bf681ad432cffd20b888f1a0bd69329f7d68ac85b7fd66eb5996707ccd0e560c1307aa8c665b7218721c673ad44b1c3b073a43cbcfa59ec94cdf333b5ba58fa9b87380883557a0819080abff8432676c8c8faea51970deadea9739a110ed2f627e86b0ae5158bccc76f745896b7529b3d78847a70610719725997f6c1df9644cbe746761ec758a0c199f53322b441aed0b77bbbf5d864aa3bb88adf03306808ac80fc810bb5c4fe795889bbfbeda5b8640ed20b3f48dea64024673123e0bcb17c0661ba12d4d84d51987a3f967b5d531d015b8efb9f671dc5c631a91b981eb85208305595be10c84e39386bea52fb2c44126f1b2652a717e4ec9b53fe52be54cab2fa64d31ee38342046c13f15f9ffd3ed4332a50c624ade9a4d4d14108f73cea36d97a92e1a1ce05e7b09ea0d227dd81f9a26917732d22e9eec2d5ecdfcd135952a3cc9e16541ff8d21f54042efca9623c68d7e93549ae2de61c6e4d76b3a0ed2efdcb2ff788d87518686bcd756b23830072e174906aeca063313cafe379640c3815d298c6d9f57f49062216123d546db4a2f92ec8131ab63aebe8cf7b1e669b505927b5115adaa62cdc238a4f7926078e680830d5117ca7ae015593fc3a435317959d5ebb56ac48b4576a0fac03e161fd36770c92b9a83a952a8770136e74d7eb2b8d71ad15130bddd7d5ebc4ea2fa31106fd4f0e76a7384e035c8a5684ef69d7de4dae66bc558dfe0698cd5e89703a0c6cb301ec495b22c066db9e64419d38247eaa633e8dd08215ff23ba8fc6562ca560582f163281c70333b7038d7d39846cce6081de4520c03cc8f47b52eb138abc96e6f95c3719f0edfbcce6b07018afe3d9bc04e9075536bcf02834d090bb8777f7494b06663e61ec20253cb2d62c640da939573bb1f21e66e6ee8161a729e7a074c2ccf2b36eb3728cbbdc7f0cd8dba5bd265ea8c02c12b0eae43be5e1d72f963aaabec30c398419c6ed225d35a11e62994d1dbca1d8dc1c06981ce69777bbd782060e65c4c905e0bb193995f0dfc8b863454e55437b422fd84d4bc1b24f3c43a71155d65750cb86acdb0643dd96b0afa202a303fcffffc1fa0f4a201ef8ee4be31d968d1d0c89f52f3a798a100576abc68f87da29aae3ad0ffd56fbc76eae93b37a39da5c43a6b3bf1acbd938185e6cfaf6063fee80bb0f6f1e1a0ea9c15bf377e4b328e63a0d6b80b75729a7b5c6751169f5dcef892e5cf1ed2c86bdaeecd30e2a823986f0fa0b8e41213c0d7ae260f29a3aecd46c26127ac"]}, @nested={0x4c, 0xe, [@generic="eabd0d13cc3ce4e74f08c9b6d02e91102ac40c2c690dad9186f05448da66ba846fe122f1f285aef96df062d516aa2479b8151ec7584529d80c8a181540ded88a9424c1d58a"]}]}, 0x281c}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0) 2018/01/13 21:45:59 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x804, 0x2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000003000-0x1b)="1a46f35bcc7712cf7ef74e008e72477be39dddc557f0734d83a618", 0x1b) r1 = socket$nl_generic(0xa, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000005000)=0x9, 0x4) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000005000-0x10)={0x1, 0x7}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000001000-0x10)={0x1c2, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/13 21:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$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) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000060000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f000057f000)=""/184) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 21:45:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f1b000-0x26)="26000000130047f10701c1c30e000000000000000100000009ef18fcff00f132040014006e35", 0x26) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000475000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002c7000)={r0, r1}) 2018/01/13 21:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) 2018/01/13 21:45:59 executing program 3: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000089b000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3ca8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002fe000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008a7000-0x6)={r1, 0x1}, &(0x7f00005d5000)=0x6) socketpair$inet6(0xa, 0x0, 0x7ff, &(0x7f0000a13000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000853000-0x8c)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000447000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001c6000)={r3, 0x81}, 0x6) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000042c000)=0x2, 0x4) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00005d5000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a12000)=0x1c) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a14000-0xc)=@sack_info={r3, 0x5, 0x200}, &(0x7f0000a14000-0x4)=0xc) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a13000-0xc)=@sack_info={0x0, 0x37, 0x1}, &(0x7f0000a12000)=0xc) pipe(&(0x7f000024b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000786000-0x28)={&(0x7f0000788000/0x2000)=nil, 0xa32, 0x5, 0x1, &(0x7f0000949000/0x3000)=nil, 0x8}) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000268000-0x10)={0x8be, 0x800, 0x2, 0xcf}) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f0000a13000)={&(0x7f00000ef000/0x3000)=nil, 0x6, 0x5, 0x8, &(0x7f000094e000/0x2000)=nil, 0xf0}) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a13000-0xa0)={r5, @in6={{0xa, 0x1, 0x7fffffff, @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]}, 0x5, 0xe0e, 0x13, 0x12, 0x10}, 0xa0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000606000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x4000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/13 21:45:59 executing program 4: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "f9ff00010000000023"}}}}}, 0x0) 2018/01/13 21:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl(r0, 0x800, &(0x7f0000c79000-0x1000)="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") r1 = socket(0x5, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00003c8000)=0x0, &(0x7f0000e6a000-0x4)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001f0000)={0x0, &(0x7f0000cb1000)=[]}, 0x10) [ 47.907854] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 21:45:59 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x9, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000f14000-0x10)={0x3, &(0x7f0000f13000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/13 21:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000e46000)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x60, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x807, 0x223f, "10eda715f60eb37b4dccbbbf426d9b787141e06db15f11bc33a43532f878c3ac3cf473b6adf8bed249277e6fa925b54ec1888b74193bd1b9adbc27923ad2245f1395d62e59f1486ac65bbdbfc9a3ac3092fef51068b13526"}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007ff000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/13 21:45:59 executing program 0: r0 = socket(0x2, 0x803, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xffffffffffffffff, &(0x7f00006b0000-0x71)="1871b91af928e4ece883e13eb06d9fe53a2b1500aa34655f000000000000811802b902e1b81aad385a000000058b449e91c0c84653cbafe3e216cdc98a2d52d25b8f0a0ac4e7a8e8d008329d25aa096c96274362902b0e13c15e4e08927a0f0bd8e3caca5c0332a457fa3fcc919c4768", 0xcd) 2018/01/13 21:45:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800d00001000020f700000ff9161701", 0x24) 2018/01/13 21:45:59 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x805, 0x40, &(0x7f000049c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000225000)={0x10001, 0x8, 0x7a6, 0x4, 0xc, 0x917}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f36000-0x20)={@common="1f000000827900390001f50000000005", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000d7d000-0x4)=0x0, 0x4) sendto$inet(r2, &(0x7f000000e000)="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", 0x1000, 0x10, &(0x7f0000966000)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 47.981515] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 21:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f71000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x6, 0x8, &(0x7f0000893000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000d87000)={0x1}, 0x4) readv(r2, &(0x7f00009f4000-0x30)=[{&(0x7f000067e000)=""/8, 0x8}], 0x1) sendmsg$unix(r1, &(0x7f0000cb9000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xfffffffffffffdf6, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, 0x0) 2018/01/13 21:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x0, 0xc) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00fd434500009564090000000008000100010400dcffdf87", 0x1f) splice(r0, &(0x7f0000599000-0x8)=0x0, r0, &(0x7f000074b000-0x8)=0x0, 0xff, 0x0) write(r0, &(0x7f0000d57000)="1f0000000104ff00fd430000004000eae00000000900010000000003000000", 0x1f) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b0c000)={"6b98fb1138f003e114d6bd6380347533", {0x4, 0x8, 0x9, "a19052b74ab2", 0xffffffffffffffe0, 0x0}}) 2018/01/13 21:45:59 executing program 7: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x80)=[{&(0x7f0000f8f000-0x73)="fd6ae04adc74862fa82ef8e8d3622d39", 0x10}], 0x1, &(0x7f0000655000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f90000-0x8)=0x0, &(0x7f0000f8f000)=0x8) 2018/01/13 21:45:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000204000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x643, 0x0, &(0x7f0000000000)="312418254401e347000c5609f49ca1125275eed68117e899adfb608eb29656a4a048ce716cebe6bf9749efe0", 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x76, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "1ba93b", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "f9e576177a6b6f85"}}}}}}}, 0x0) [ 47.997297] dccp_close: ABORT with 1 bytes unread 2018/01/13 21:45:59 executing program 1: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="", 0x0) 2018/01/13 21:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt(r0, 0x7ff, 0x2, &(0x7f000038f000-0xb3)="95b96181793f0e1f35902fabf715f8b9d8a05cb095f3dc75e6428d8b81baf1f73d88410c68a03ce49be9f43f3e594310d0c6b036c570a804840a4dee03f2e4b05dc23825afc4c3c3e39e22725ebcff952ace5ba6ec6cc420cdd0599f2d832581c771506e882bf5d28eac2e0e6986735ad0c5f4d817e27153fb47745a8bf71ea4dad05e59825984d4743073e168c138b126e9610039c20a5863e22587d0f01792f8a0ed6faaec28b10084aa1f23fce74cec1247", 0xb3) write(r0, &(0x7f0000433000-0x16e)="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", 0x16e) 2018/01/13 21:45:59 executing program 2: pipe(&(0x7f0000a27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0xe00000000, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000038000-0x4)={0xffffffffffffffff}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x6) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000000)={0x80000000, {{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]}, 0x1, 0x2, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}]}, 0x1a8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000003000-0x18)=@get={0x1, &(0x7f0000002000-0x1e)=""/30, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000003000)=0xe8) r6 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@newlink={0x2be8, 0x10, 0x8, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x50832, 0x8}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, @IFLA_PORT_SELF={0x111c, 0x19, [@typed={0x8c, 0x6b, @binary="9fbc27aacc65835a90d6f4f08ca4ac39d089aa3ed42cdbd89249274285a8e5f076bc5857a10dc366f3952d3d313220a9d394288f0a54510aa31ca83dab3dde8977ff4cc2ca904841784c8043b4d886951b307f63f6598a9980e346ee79ee65ad5fc5538c5052479c92236e70a2a09b392ca0e0d18298671f8782efd6d8ec380c2b"}, @nested={0x108c, 0x17, [@generic="605f5da22694d87924974e3a6e18cb3f64b88f17352aee59f2584fa8d30161e13cf73bbce777ff23b70088f33058f32c5eb9c2efa598e5c32cdb0df7e16365b9c721f9ec8f880c1c918f6e07697b158953142098a0693cde4d3a8fe5e7bfb48a4f593cf229e024f7540ee450d37e51", @generic="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@typed={0xc, 0x2f, @uid=r3}, @typed={0xc, 0x8c, @uid=r4}]}]}, @IFLA_PORT_SELF={0x1798, 0x19, [@typed={0xc, 0x21, @str='\x00'}, @typed={0xa8, 0x1c, @binary="60b09860bbe11a50249a977a09f845949b28a3365769c22390741bc29188f46fb139cb37a47c6a43eabd12e4accfe142dcb984599b3a3d839a4aa879d47d887840f4455955ffc990d01f84f81cc0848779b3d680f9358f5e16b9ed05a061f6cbc4041ca51e4cd5252ee6b6fc2868a98b98f65242c2c1143023143e8b711e9d661133813c46038e54f3ae724777173d6540dd4f8f5be256ddc2d32ad50db60c"}, @nested={0x1278, 0x24, [@typed={0x10, 0x15, @u64=0x80000000}, @generic="e1a087402f1e1c6b494dd1d821980608334e3112d3668636f5a9c440c8541856a61c7cb61bad836ad50f25d22bf06613c64185356df77f7fdb296d647a1da52fcbcb7f34f758437f3fba9b63f5ffd58ee21dc44b9482e1570d0204988545b5fe7d20e86410929d6aea36f0638067ed8695a64438e578eda5d06f4a492d6ef10a1ded486692f12b5bc291d77684f3beb8b2609775cfdd2a3919caf3672821c52249fe97c65d0bdd804eae70a53e0da536120f1cf323f1688e13252acedb140f7010c956c398393215ead2648d781758335a0433c67b68", @generic="10df135461cd5e009a72bcf38bc2f2a584cdac6d6fda862149ba24b82b92594be7276091cdd2a02a731c6f38a0dbb3a1dc84e6745c1093eab9c4dc589ebf474ac900d1624cdea0d9ac2c555881e95c83cef44169478629bc8266", @typed={0x18, 0x4c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="22038626b3300bd4087e31541a37f6853ede42c481c973642d6d981b65702f1ef11a36d0a968cc5c557b8eb623b62de092a490026047770c757f689bbd027046941b6f65396e5f1273", @typed={0xc, 0x5f, @uid=r5}, @generic="3f2b42432c6185ae14d7b7719435b22868c79a048ba55dbca0328f8f6eb99927f41de0aa98a051be8cb1250fe728c2bfd108d78cab0670ade66059d96fe374e5c67ac01ffa36a76243ecdb142cc2265ce026834085e9bc47377897bd4c8e7883cfc8931ca8072ef21e7563f0b50a899b9b0409572bed8c1ffc8e4d5854c510be2618f0ea919636d079b86524d2043d715b36728f8e10dc7eec684f09686bf6cafac19ba85a894bbe54076ae573b1a80dd725c61f72e39d34", 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@generic="a4ede0dcdd25ebcd8f38e92aead2c7f1e47b3813b2b3efecfcfbb3af11c88191a17560d4fd89011e1d11e350b36110c9cc8b36c9e16ae6d9e6900a6491268ed1f2e4f3372155c7e0d1c9cb834f347b52c23d7735d15710f84bb75d8b20b3ede2944c24a67eadb10610c48cf83be93af5558a9bd5d8e5e22dc89c2e13c6bb728db537c87e24571a0467fe1cb0fbc8d8abbea9715a82f0ea08e7e813b3894286da673db95e153059e1dbd2aa28a56db51ecdc8ddeb5944cab82849baec9a528c3a551f2de6b84aa237f65c9ad23f4ab40d3f8e9f5de02ecfd369c3ce148adc9e1ffc58a34c41a7edc411d5735602c89a", @typed={0xc, 0x18, @u32=0xffffffffffffff02}]}, @generic="467d97f91a5722a2b27436915ba33bcbb20e748330cabdef1897202f735b25ed548862c8ca486569a3283caf6bd5"]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x7ff}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x20}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x7}, @IFLA_XDP={0x2dc, 0x2b, [@generic="a97267cca21de7d678335d0ec22a7ade6cdf83d6e7d44752a5a7f43dd9436575e21d5664ee994ca6e201a8d9dec7f80fab25f74fec557173af9f7b024fb405d483b13cf38b98ef72709e76f9a0e0e0216541b2a49481fdd15abe248b995713c781bc6cae6761b6b24ac611e8c49c280db81f135d83b841ee65679fc826c6549aa29c978b063b680bca832e9552a7aa7b288d00eaed1957f349daa06f8d22a4bd66be60d6f52e1f4f2e9e7637", @nested={0x22c, 0x73, [@generic="b4cf0dcd7d0f4d6121228171453f6836416a690e8c38b0eef149ccf8acfe8ca461a95468005f32ea6fcae94aaf404544071c7af6fa84c555ac1a99f19684904c5a788938b0c0e1308161455a2eafab89b544761f394c6159f12f981754ad7ffa0dc245c295f7ec154ca65ec3ff0efa86fb4191a3f0f089552df674beccc5c296d5a8011fbabc2e7a5a1f74f28285b637db5989850c0db4452b6355a321e7c3ba443a516f3fc4242f149cb704f01cc95254e2530adbe82577c7b46350b8d30de0636350d6d574bcd71147ae749ef9589027d0932f3bf6398c0f0d2f51cf538560c025ceeb2db203a27253d34ca95c479b48dd52c2888240", @generic="41269d90534350a8107949e2218fd24708c42c4465363c7f87351637fce7b3ad5cd69173262080e3a1606b270bf039a5570c874b5c6dd2307dbe2bce74bdc60deae6a252", @generic="f5e18ccb6ddac71d47cbeea0ad971164d9180d49b708386abbba73a0ab46a4a30d6618d1ae82f2b5956b64c96321022bd77f35db2d181b89a8cb4b188870c35144a6fb47182d38c0030d9ae4335c13f5faef5817400ebcb6d7bc81dd75dccf60e2e30c27e2f360ef9dca21453fcf993277975f316a3e029cf3208debc5631cf8fcd790e41e4e9a5ae40ac83f521fb4c3640b2ab59c6dcb83373ffd61f46acc40c64c967ef0fb0e0fc04a23dd6842f8d05e9bc88b0d922407b40677e12b5919f60701de5cdf96072da2b1ef8dff46058d16baf83ee50a2f47f25a6648e586549ca31e505bdc8c978a5045e7"]}]}, @IFLA_OPERSTATE={0x8, 0x10, 0x9}]}, 0x2be8}, 0x1, 0x0, 0x0, 0xc080}, 0x80) 2018/01/13 21:45:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x14000000}, 0xc) socketpair(0xe, 0x803, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x8000, 0x0, 0x5, 0x7f}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e7, 0x5, 0x2af5, 0x2, 0x20}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000045f000)={{{@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}, {{@in=@dev={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}}, &(0x7f0000132000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000bb3000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4, 0x2, 0xfe, 0x400, 0x8, 0x0, r4}) pipe(&(0x7f00006e6000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) syz_emit_ethernet(0x13, &(0x7f00004de000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x8864, @llc={0x3, @llc={0x0, 0x0, "04", ""}}}}}, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000995000)=@generic="f99e3bdfe52baa77ba398d9e8fa92f91") sendto$inet6(0xffffffffffffffff, &(0x7f00007d1000)="", 0x0, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 48.167406] audit: type=1400 audit(1515879959.378:53): avc: denied { bind } for pid=9076 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/13 21:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) accept(r0, &(0x7f00002f8000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c67000-0x4)=0x10) connect$inet6(r0, &(0x7f0000b1d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000585000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000583000)=0x14) socket$inet6(0xa, 0x0, 0x10001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000332000-0x37)={0x0, 0x2f, "ba5004e65dd82fda30b8f188af47cc4255c209e21759b2b5d2ef8d4c01ffed7f0c168eac4bcde735e64dd1b919d066"}, &(0x7f0000215000-0x4)=0x37) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002a9000-0x8)={r1, 0x1ff}, 0x8) bind$inet(r0, &(0x7f0000946000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 21:45:59 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000004000-0x10)={0x4, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000)={0x0, 0x0}) socketpair(0x9, 0x2, 0x5b, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004000)=r4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000003000)={r2, 0x2}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@generic={0x3, 0x20000000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000005000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000)={r5, 0x5, 0x30}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0x40012040, &(0x7f0000005000-0x10)={0x3, {"59f99ad5cb0949"}, 0x57}, 0x10) 2018/01/13 21:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockname$ax25(r0, &(0x7f000052d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ff7000-0x4)=0x10) write(r0, &(0x7f0000923000-0x20)="1f000000070affdde200f49ff60f002a080200800900018005ffffe5000051", 0x1f) 2018/01/13 21:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f00001ee000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000860000)={0x0, 0x6}, &(0x7f0000aeb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000014d000)={r2, 0xd28}, 0x6) socketpair(0xa, 0x80005, 0x4, &(0x7f00003f6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003de000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f, 0x7, 0x0, 0xfff, 0x0}, &(0x7f0000f78000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000168000-0x10)={0xff, 0x200, 0x1, 0xbbd, r4}, &(0x7f0000b04000-0x4)=0x10) r5 = accept(0xffffffffffffffff, &(0x7f0000794000-0x80)=@generic={0x0, ""/126}, &(0x7f00000b8000-0x4)=0x80) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000151000)=0x200, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000daf000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000956000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000a46000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3f, r6}) getpeername$inet(r0, &(0x7f0000ee1000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000051e000-0x10)={0x0, 0xe4, &(0x7f00004e7000)=[@in6={0xa, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0xf52}, @in6={0xa, 0x1, 0x59, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2c}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, @in6={0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}]}, &(0x7f0000963000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000c58000)={r7, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006a0000-0x20)={0x8000, 0x23, 0x204, 0x7, 0x3, 0x7f, 0x98, 0xbbd, 0x0}, &(0x7f00004ef000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000079f000-0x8)={r8, 0x401}, &(0x7f0000872000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000fd9000-0x10)={r4, 0x1c, &(0x7f0000312000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00000ba000-0x4)=0x10) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r9, 0x1, 0xf, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0x4) 2018/01/13 21:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004e8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000157000)={0x0, 0xb, "26928bd0ee052308f85a9f"}, &(0x7f0000b02000)=0x13) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d0d000)={r1, 0xfffffffffffffffe}, &(0x7f0000f45000-0x4)=0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x800000000000010d, 0x1, &(0x7f0000f2e000)=""/4, &(0x7f0000b91000)=0x1d) 2018/01/13 21:45:59 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_flags=0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000000b000)={@generic="96e64465b3557c1dc7df9f94d462acbb", @ifru_flags=0x2000}) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f000000b000)=0x0) 2018/01/13 21:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x0, &(0x7f0000d1f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000030f000-0x20)={0x1, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dc9000-0x20)={0x0, r1, 0x2, 0x9}) 2018/01/13 21:45:59 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00006a8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b54000)=0xe, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002a6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x80000000, 0x2, 0x0, 0x20, 0x0, r1, r2}, {0x1000, 0x9, 0xfffffffffffffff7, 0x0, 0x80000001, 0x9, 0x400, 0xd5}, {0xfffffffffffffffd, 0xf83, 0x3, 0x80}, 0x2, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x3, 0x8000, 0x2491, 0x400, 0x4}}, 0xe8) r3 = socket(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002, 0x2, 0x1d1, 0x0, 0x4, 0x2, 0x20, 0x80, 0x4, r1, r2}, {0x3, 0x100000001, 0x0, 0x1, 0x101, 0x1ff, 0x9, 0xc}, {0xfff, 0x7, 0x0, 0xb3c1}, 0x6, 0x5, 0x0, 0x0, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x1, 0xfff, 0x6113, 0x40, 0x5}}, 0xe8) listen(r3, 0x0) recvfrom$unix(r3, &(0x7f000000d000)=""/13, 0xd, 0x0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000004000-0x1c)={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r4, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) recvmsg$kcm(r4, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x20f, 0x0, 0x1, r5}, 0x10) 2018/01/13 21:45:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008dc000-0xbd)="48e699ea952a7d7c452a465fb01585238bac1d3dce465864b36970e5480fd549a0e85b3cf2cd163e20b32167f5d5577274b90eb4079920e89313f936333d04b760c855f0e076d8c169e7bfe13692614a5bd64ec805ad42633b26c083f99b303a5b7b7c6cae4dee7af1ea337e6b405ed87be319c112017a4543d221dd206531e69c10bba8220080103a594e7f67cc4e893983e93cbdbe8d216bb78a382ebb0b6a65030aaeea0dc88b5507a971ddf22cbb4bebeba763ca6cc25ede297560", 0xbd, 0x20008081, &(0x7f0000e4f000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e48000)='tls\x00', 0x4) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000309000)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ad8000)=0x0, &(0x7f0000cee000)=0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000252000+0x67b)=0x0, 0x4) 2018/01/13 21:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f46000)={0x0, 0x0, 0x0}, &(0x7f0000601000-0x4)=0xc) ioctl$sock_SIOCOUTQ(r1, 0x40047459, &(0x7f00006c5000-0x4)=0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000070000000680e2ed3b85090002000c000000000000", 0x1f}], 0x1) 2018/01/13 21:45:59 executing program 0: socketpair$inet6(0xa, 0x800, 0x2000000020000, &(0x7f0000eff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x3, 0x200, 0xffffffffffff7fff, 0x2, 0x6a, 0x1f, 0x5, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x7ff}, &(0x7f000005a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000fcf000-0x1ea)="1f0000000002ff59433bf002170400760f0000e0090008250007000000083c", 0x1f) [ 48.469920] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/13 21:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x121e, &(0x7f0000225000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="ea53596f3c13", [{[], {0x8100, 0x1, 0x7fffffff, 0x0}}], {{0x88a8, @ipv6={0x1, 0x6, '*]:', 0x11e4, 0x3b, 0x1, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, {[@dstopts={0x9ca8afe82eb7973b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x800}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}]}, @fragment={0x4, 0x0, 0xf3ae, 0xff, 0x0, 0x14, 0x0}, @dstopts={0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0xb948}, @jumbo={0xc2, 0x4, 0x2d}, @pad1={0x0, 0x1, 0x0}, @generic={0x80, 0x63, "a122401c3c246e17e6040fc19c7fe6825a989a7f46d8039bec43c18834d6c7c96d95a2d077da9a84a6432f9fb33ebc20936b25de28cca16097dbea8fe6a76381b37480b6f87b5d803235f5ac52ac87b29190a79798fba6b91c526b6fb65447e9b9f662"}, @enc_lim={0x4, 0x1, 0x80}, @ra={0x5, 0x2, 0x10000}, @enc_lim={0x4, 0x1, 0x80000001}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0x3a, 0x219, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x101, 0x1000, "57f4df2bf7280f3a7cc624c7cc6eb9ecf5e795889f8cb98fbfa55f319a4e502d8a7a0f7f1dda6012c1ce83f7ca5e0cffc19f9bce73d65565adf0f653c8fe4584e1b7253066ee926aa2c4296305fd0a0f188c666f04a9b1bee3caaeb8c4f92900c5667ffb672bfc5ce11fe9f0e8e28b09e73dced64c5fe524d9cd8068e0841b1616ba64182be942c5338e84aab22979713058a941e1d6223d941d1c69c67ea72b1b189fc6c74cc6ee6a4e50001dc8caa63437e597bb653a1db5a556ebd012a5a6516374aaafbc9e5d9d13dd707f216d5b5419661f139697083e8113bbc9d2308e9db502f4a074ac7bc5a6c40c625f0b619ad83b187099d3fc79708400104d4730aa5df5ad9da3f4791440d95bd3c46b8893811275c8357baaa68c1bc9fbcb6b24d322cf51c0a96428554e457203134a592a74cd68ee5aed71b6727aada1682076cc9a66f1d4c8393a71caa92cad7fb2dd66740faf5bc42824749814c78798cde354550b23a2b81b1a38aaeaf93f74139ba1ad8fff9fc2d509d78c7b62b000d20b69a4b3a12234807db03f20d1bcc2308cf395f3d36a917b1528a3dce3936e8c376337ec364c2fd6e4f978e8cd10b5a8e62a61a52ccd372fd62c82542a5a98acac72260c5617dd0beb2ec8ff247a947c310af285b4c6ece10c758318ec321ca153deafb1009f596f9ba42bc5d444fda8f7570a4ba4c5174f46006beaf3ac169ec7822e4360f69965745c104b6f8ff6f4abb25ed27664951f52fa4676cf082571f23b2411ba0c61302164c3de8738b21fb20e8d1831c185dc12d505f5d0e26828c883386c2d34ec1ee7af11b368357610cc832be043c3b1189df1ed7970d3747a09d2469f07d86affa5eb9960e0354084c2cbeaddabaf5c47dabf98db854890a19d16b02cacd9ffd497d85b8346c1bd0093aa05732778779a2d6da693e8d00247114319c65ac1fdfb1dda5107e1e19e7ea4c4caa7f1e0feedb9aea731adc63ab66d4ca95d0d58ca9311f616733c0de6a294e941fd58b5fc02e4b9ae31dfa995ab92ec6e0bb09e09b1159bfa2dca16ab8ed1ac87f092d7c29704b9c0948c53eb29c410f6d113f18c06b995506c08bc77bcd3ff67c5fec531b61b1ab2fc1b82349d460e2609813302f3bc65d8b7f6f07581c50ca1442550a46a6fa2777ea7596840bd681081b9a66d01a2b899125830eecac3a0be50ddc707e897573411c3b57ca7ba2a78d97ee6b82b2ddeca484c353ffd0d8be4bb683c5315a53106625caca16558e59a3c9e5413859c29040adf9992e9cb12e4191b06c7718b09520925afe133cc2e11f647efb2b20cf716d3406882dfae8652c9211eea2270b6ee198e7aae81d2facfed4aaafc18256498a17121dad5571adca9fccf2dd46b9d7279243cdff10c399de31f8d3579b224d980eda2d9219f28df427541191fdab877ddc139a3e3f10999be3dc1ada6907ca18ea441fbd25425b5239f4a2163333ce97ac7a068232ff90bbddcdcd11de4e419d776b0fe66a73994dbcf6e150e693f7dc4e91391c95f75bda2e47ec03f0e9a684bc3a5025f98c8b3b547d1f5b4010da28dbe6eceb54df2e31f47762c7b44a8a2a4a1baaa285a19fcef3d13050a267455995071a63238329d9ec7ca6c7479680f8e9b0ecc5373e5fdccfd2431255aa21ed5ed48c25a6d037e124d0725ae219cbdbb3e9bbfaeb6f80f54baf90850a3f97087a7b5e28cb1f4265aa18c1e8f0d0a16cf4fcffe714dbdd87b9da6f1d7d7bd3f1ee901c278ec07478883fba4c5acc721b93be13c739c11acc45c972863e758b7c250f0eaeb65b9ee3a04733d37f92bbf59bf5fb748a7bcb08a9f3baf675538ae4e55def7681ffe82c27b6ade32594ab02687ad42fc0c71f66473d9deb5d69215f8810c5b915216444579d9202aaa636d48db95a16375e7655079a615c4f8ce2ef49eafcfc66f8e9ac7a6d4d7ae49517aaa49352ba2b5b5b7e2e5792c4896f7a4be26d658f03780227e224006c270fe2c4b8ac6f36c3eda76c2ef6c34dc17f0e7b7e8034f89bc8467b7726b25d4def4b47705db1385fb2c545bd954f0bc0655ae8170bb437ad92fd18d3b7225352e6e41bdbce6b3ef1895b08f96f4a1c3c1146c727cf0345656e7f977d0b12c8e00dcc81fb77ceb8d8ad020638f4a6c2fcefed046681d1508a1ad08f4b40e49345afe2bf82ad3cf9872b8821059ee95aeede8454ed36ee18a4377a9fa359b53d4cbeeda1f7030b44e83fba77e91a93e49cfccc3d462679f4e36aa5516f2a95290dab012039a5b2dfbba3258ba8793f8fae221412f827f78926c0ea6a312264da6409a5dd3359a8123ec25b23a11c7370aeb33cc414bb2585b9bc07294beb697112cafcf1b6e253cff29cb5cf2ec374f6f01eec3165e1b9053e1fc7c5a41afac42777f3baa5ceb63e7527039af88681f26e2818273e6d4916077de4b9bd205d03564a8f9503c1be39d94d51f0ea1407c4caa8307922f6319eb21b534775903691a2cd1a208814844a83c54b4f69b02d786311fb1b66779d6589109e26e6bb4f98dcc8cb90ee128cccc01b102c2edbc5fec2ecb85d3ae0c5f818d9812239d777ea2b804b8941dd2df2e471bf247a126722b920a0cc32032a8a056cb842a7a366eea10f185ffb59fda3b60e26fb1ad1a0c3ae9927263f3844793b4a96c5d2dc5cbf126a27b008e39c7204e1d9945dec18da2dfeee9b2b12c03a0216ee72ea4effa90559b5954ee8eaf65cc9225e66d9d6c6ea441a75027cab78f166e10d5cb0c62f9d36f369fabff7e063a474cf5015773a411a673da592bb1d376ec37e083601769785c2ccca9117746152fc13115ff4e662c09671f26940c1a1eb653414fa703ed4ad6cf915922cf57c5977823e48edf800a14888a0bd0d1002da30b2761c1d6b57be696b7927bffd184e565bcc25b70ffe37b0e2aca25a3a5fbd23f3d3413f28d5a708942b961fb78173d27a8183e3b40b725773485522936164093c2f8cdb573075b2ac33f0cbf3371762f1375e7653de9e137ed1ccba87ce968d623c0f64f6738158a9c36c31db94b36b9c64cc373b9da6bf14f6f70c40b97f818cee132965890b90e59e2657b869cc9ed79d7e339ca5d1870bcbb8edde51021a8188fc02d461eb74442ac54c571c26e299869c307451b149eb81e2492eb15e1ea5f1c4efdb43f6f79a975db4e9ef8282648a7ba6b029c449e777e026c120788c480e7ac117a15fc24d545639436e67aa840799e1704db0eec2eade975b15441f2b9d290d1570046bfe4766eb823706752949081e8b836fd597c8c23dc77b0d08037c19291d5a8dccb4a46adc2377a1ae1e07eb15f9d116202b8a5d34c1d2d4bb581ab81596711592df87cc9fb658acb372ec4cf54e692b811923d1665503c54e49ac76e7432c9a3f01915e897a92eeb2ac4e01fe27e33bde838a99644aa515e59563dcb662cbd92ff0f214f9e0b27893fb9f5545d28639d7d2f8b8b06d15220f368af46ce4abbe217255b96c93dc87fd355329cfa16d8911a38c6f3e8791a2fcc575d35b52de796152cf2e644e109ae27c820a9f1dda328222bd6787c700de056cb38a14bc09ef6988d062d6739a52d6e311d541ab5bcbc4d4ba0fcf3aaa4f750734ddb97ea7411ae982e2cefb0f8a037f3104635e3fd7421190f27412e10a847d6f4a7ea601563c9038e036af2a67201953710f9bedf0ffcf2df52c8e1edce5c3087819eaa73e1f45bdb752a12b5a66f99108b02637c99e439c94eca280996f299f09b85cfcd286fa30d3ce8e935a210a7f6386e58add7ceba3eb98d927b6d295fd7d2ad3deebc00a29aa40e5ce779077295780b1d5235c784624a85b54cba4c3786abc764848e61bc3b4bbe77488134684f1583b72bf2cf34f10312b3a59ea3944c8204322b632d51fbe3ac34b0d4f5181ad1ee8f98d9e6849cb6f1dcd9217d08fbb6028297b182059051ff1839fa5a2eaf716ba8d90eb2541be313785b4e45fef24a9a396d01fff9a0656db619ce8fba375420b2ff12caccbdc0180492e2ff53420efa7452761d96f45ec63a5737f0ee9060aa87a5b3db4705fb16717a6af2e942488b0eba04e541557388af5b960fd6ce9f8679b9600fa24551267e54a760422ae1e202aa3b7e5aa781723b905b2a821ad853bbcc26a5fcc7e9b398bab6dad23a870e16357922146801f008ad5d4da710376fbea0f075a575e7c23ca89cfab3f3eee01c77802e434e5db0108084e91107db92591d95209ed3a09cfbcc2d1bfcd7c4474d5b1b0be51c88ac409fd06383b32f0137f0149cd7e7408efe920a2b32e380fdac2298e807d33bc2196519da735d58df661f14e10e90972251392d620a747dbb268af0340eeae521dbf82fa4789aec6173ca8839c5ec88df88e5e525ecefec810849153fbdb302a221b3b9ab20fd33ec9d9d74a1f30e71cfd31aae032990dc20487e3e40e1756d35bb9fe99c0f3d5cfd47cb074f853e491e2da6ab0a5cb2668afa8b67f93dce34021e1f8b9b71885fc4e077cb558e82e9b082e3d7321f2a0539681f952933ff31db5a0abb4c11e23345ee25316b016631e2ded60a8dd528afe1e3a0944c511b9ff977e217360b3ef5525cb65cb9f7911886b9a6731dd9ac8caa5f828d392ddabb8ad29ddcd41234451cf52529d54a9eaa1a28aec8303a55606ceff4f0b6367bf69d75779a7cc1abee9e50e1ea1c4a5259f00fd3b251611e24bd63f480d11c594f0e6bd26d96b21ff734e6195a252512fd98c67a9bc3f0fb9f1f8dd6f7d935a999bd905ddbfd3fbddd7c1ae22f9adc74a5de7c4231c2a6d7ffb5834f1f7932450d8909ce75dcb29afc85f95731935bc589e59009e4e78e5ad8956b49ca01f0ebabff37fb356642b1d2188a0c5633b6fee63994011fdfdd8083d3175695624aed492307b9d4c6c380d48cdf1bfadd2f2f15a356c5fda58e5a6d4100f20a73c175efe03d75e6e05c74af299a44af3691a2411e4e1e435960ec21f8fc9834b6617903541615d1f538b2ff487685278900178e54448978ae0e9a435b516e473d3e4b8fb2c885fb704072c51f0ce06a962b1d3e324512724d6faf8b0b15d00f2d6ba802697093bcc3583cb07edbf9141fa4bdf64ada98ee696d7667459002244041adbf3e3897dd1f761ffcd60fa172cec17637974f9a880ee1c0bb8a9fb2cb376e1736be44951ca51fffb665d597302d09c9685fc336317f502f562310ea8b3f7d40e665ddbfae5c827bbb4b5ff38390ee79cb33e51d2122552e32db629f4c13e7b9a007ed4dad3fdc106c20718bf88871bbbc1c3eb5bcfd569fa11d0b1d5cdb539c64d0423f610ce2eb58b50d084190b10b931d86e9804292c2ffa9b4013ded05c6a4603ed9bab4e2bfb1016fc8edc3394b2a8637ee47f1203dec68670caf5b8831f3e85f00d5899141e0318183d949a46f2d6e89d213d099f053a8bfa12cbbb1cb17b5155c487d8c6501e7c2718a07bf832fbb10e4b1966fe5e70f00683242fa6047c8e8b76c009eb2935c6ab9d86edfecc8e7ec01c71875d78cebcb0058a94ab713ad0fea1649b9cf5e0b6b89cf1689c7084691f6e67ec344bc1a5a55684d8759d8d33130cce39f48643d3c6a10b1517ad9addf79839e58219a492257ccb93987365b90c01a60e032ab4dbd913a28878c971c491f105316dbc5ef7090052bce7f45c5eab3926f9853259b753cb0b7a0dc81f4da2727f066ba81c3ffd709327b5d0aca19bc4fc2f465db89b60b35f4ebeb0039625db997356593c958042b37b0826f31400bb40a72f5cacb8461e9de8a9dd549ae5c"}, @calipso={0x7, 0x30, {0x1, 0xa, 0xb98b, 0x200000000000, [0x8fa, 0x6, 0x8, 0x8001, 0x3ff]}}, @pad1={0x0, 0x1, 0x0}, @generic={0xb8, 0x59, "88b48c5260667b9be20ee4cab2f716ba6e9e916de771088a3af799cb359683c688ea59bf823886f944db74db7bb73abe8c3179d94eb93fba74c297136e750d0a7da3b36b209a395a068ef43f61aa515e10b81144bd98f9bd54"}, @generic={0x101, 0x1f, "86f519cefc219bbc4bff89c8a840be4adbb266c43052cd419b87a1be0ff536"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x7fffffff}]}, @fragment={0x3a, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x3}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0x3f, "1cad8cf3ed870f9c95a7a1860455518d9cf26c9fade7fd080baa1312d5e9e0"}}}}}}, &(0x7f0000dfa000)={0x0, 0x1, [0x24b]}) sendmsg$netlink(r0, &(0x7f0000f50000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9d000)=[], 0x0, &(0x7f0000590000)=[], 0xfefb, 0x0}, 0x0) syz_emit_ethernet(0x3e9, &(0x7f0000553000-0x3e9)={@random="6521b55c3e4a", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @llc={0x0, @snap={0xaa, 0x1, "599f", "d8496e", 0x8848, "b691f8175cbbd39bfc865a120a783907ffb57646a5ce5fc05b02b0e94e56c7229cc4dc21df24fdc4c0982a1d959d3d529a6b0f54a434fefd6be72de7"}}}}}, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000164000-0x5c)=""/92, &(0x7f0000b6e000)=0x5c) syz_extract_tcp_res$synack(&(0x7f0000d39000)={0x0, 0x0}, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00008be000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d2f000-0x4)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003e8000-0xe8)={{{@in6=@local={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=@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}}, &(0x7f0000724000)=0xe8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e83000)=0x8, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b86000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x3, 0xfffffffffffff107, 0x2, 0x80, 0xa0, 0x0, 0x0, r2}, {0x4, 0x2, 0xdd, 0x1, 0x8, 0x204, 0x1f68, 0x5}, {0x4, 0x0, 0x4, 0x4}, 0x7ba7, 0x1, 0x3, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x3234, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x3, 0x1, 0x4, 0xff, 0xfffffffffffffeff}}, 0xe8) 2018/01/13 21:45:59 executing program 7: r0 = socket(0x17, 0x80004, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e5f000-0x6)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0xd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000571000-0x98)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e, 0x101}, &(0x7f000089f000)=0x98) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) close(r2) 2018/01/13 21:45:59 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000f51000-0x85)="5ccc484186b7031c3049ce2e0eb770b7eafb8eebe599fdead4cb98adb781d4df18ce6e8c8bda6199387ec5f8c37d7a3686c0879574e7de825e6108d78b2bffd7fea2bbf59828f8c18dcc28986d5b75bc553b0ccd603fb12090fe0971b58cf519eee19aade77e39ce835fa184cc91a11953bb28a69512cd1ce6f3874de8d68433e9969608c2", 0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) 2018/01/13 21:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80009, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e6b000)={0x0, 0x0}) close(r0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000999000)=0x2, 0x4) 2018/01/13 21:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048a, &(0x7f000034c000)="0600000000000000ed1800000000000000407470ad6db86078032ea94addbcc1de84de4442e443ffb02bf2127d323f0007e19f8f84452526f02b5dc72928b8f3360c095ab746077e4006865b11709badb2e87a", 0x53) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005b1000)={0xfff, 0x1, 0x3c8, 0x3c3398c9, 0x81}, 0x14) 2018/01/13 21:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000af6000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000a3f000-0x1000)=""/4096, &(0x7f0000fab000-0x4)=0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/13 21:45:59 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006fe000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r2 = socket$inet6(0xa, 0x1, 0x3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a0c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r1, 0x1) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000f0d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f0c000)=0x10) 2018/01/13 21:45:59 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000fdf000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004f1000)=0x60) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000230000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000071f000-0x1)={0x10000}, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fda000-0x10)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x10) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/13 21:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000a51000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000066f000-0x4)=0x8, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b34000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c2b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3e000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000023f000-0x4)={r1}) connect$bt_rfcomm(r4, &(0x7f0000e70000)={0x1f, {0x10000, 0x6, 0x2, 0x5, 0x81, 0xf50}, 0x18}, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007db000)={0x0, 0x0, 0x0}, &(0x7f000085f000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c24000+0x1b9)={0x0, 0x0, 0x0}, &(0x7f00007f0000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dc8000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c49000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c97000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000628000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006f1000-0xe8)={{{@in=@local={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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000816000)={0x0, 0x0, 0x0}, &(0x7f0000558000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000cc6000-0x38)={&(0x7f00008c0000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000307000-0x80)=[{&(0x7f000073e000)="b5b88f5f6ca289d233cddb1177d98303c87d18d2fa2c858a7550a81e7fdb881cbbfb1c9c96d34249937754524c271bac04c218cc8d76a1528d219abac434e38dbf97a094b24bacf268bf0f3cd76dff2d1c85b494d260fbf35e19fec080fd2984f72f2acb023da5a2094125e4d1e27bc7c2d4098e5741f588261c222be6fd1ce962ae8005", 0x84}, {&(0x7f0000885000)="86038ce00b4dcce3cd9c88634fb63a7f8cda04bc5018fd42a39e3c99354ecb8168caaabfd06392d653f5670d3b11ae4294601555d4c38a5bcd806c7fc728afbdf1459731489900953c68ec7770d7bb0216bacf1e3a77b40e2f", 0x59}, {&(0x7f00003db000)="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", 0x1000}, {&(0x7f000078d000)="ac92e01ae19bded721d1f0d54d98d59494f4303d04e919809c4195201b703cf8ba034c05ffb63b70d56d269fafae649444b130967bf52a0de1b2f8e4f66ec880100ed5efb594ef3f4077e49e352598a4e39fbc636085e19fb0e20362eba75a688e1ccd05ba8b45670970db10434f437fb97969a8638e4d4928af95084c7a4d5207fd3d7032a1a3583f17c006fa663db76da10a212ebe41b5252f89937f774fa216ceced9a799", 0xa6}, {&(0x7f000063a000)="887ead25866e6a6b976580dd7fd73e2e17ae958f10a0f2281d889d4dfcbb2467045e4b49ded7b3e81f3158c2d0de03ebcf27ed96db43accc3bc9a44142004d27ff0e4ecf3616a5ac08d9c2f6b97a638a30fe6f0d94ad4199503f1c77a00741029599e00fc21d9999b4d9fab2795a05abe9c40e6fca0befcd73f45645b862d424bc2b6053533e2ca6370d527ede78f397633a797c7bc8eb56f1c93febe3943e5505ab3e26c2dc6af2c6d60fc137fd", 0xae}, {&(0x7f000066e000)="635115842c17f5fd629085c1107b1aa0744ec6ff11d8c58921c3a6f03124186889765854d1d4adc4d9fbd2e5fa2d6b42095276f7802d32da6009889a414a677c0cd1d8fa9b4bf9a8e83b03356542c4fe33905d1a5628914438b894a6d7b1b47ebb79acc7825c65bf1c1f", 0x6a}, {&(0x7f00002f7000)="cccde2310cffbbd395d1af68d478ea9145c77a55679529d34cd7c7b5e342e0292c91da7c81df6aaa42d85c910fcabad4ea3ec0d30c225dc8eb798eb429b75bf63e0e32b9d1be68547c62820069853afb94ab8e8b87d74b38dd531fef1c29770d6659204f02dc6d50097c3ebc62e43ad3e20d8379bbb45328548861f62a4897b679b1d4c0356d522919f024596a580bb384e5", 0x92}, {&(0x7f00007f3000-0xd4)="62b5e7e308ed16748396fff84645c230000f7dffd11be12cec57982f521304108f00f9f630cd90e1d27cfccd2789ea4ccad7d1baaecac9f09c33c31a604ce736c12119a0806d397670ff21f070945dfcd0db48981d069751e91f66c1ac2b1f10b3d7ac42296fb71b00f8fd74f3166fe5ebb30944cef9e5effddf1ed5e06e7c315c77ed11c629da7351cffd351b6089c4e71502fcf73f76c15778cea7a94b5a8603e950212340984868fa70ac2a3fa387dea66b50cce24166f1854eaf24e2ef4705a2781ea7686ee3864472824274a708a3faae31", 0xd4}], 0x8, &(0x7f0000229000)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x1}, 0x800) writev(r0, &(0x7f0000036000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0x1f}], 0x1) 2018/01/13 21:45:59 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f00007d9000-0x52)="0d1532714100fb9f1c04b6a8c3c5d5369e6ba7f7287ef1bc88749b6e257407f10c2e1386a1eba529a482cdf790948ac4aa72a05fc6130f2ab7d7dd5b75bfd5b78de76940f1ea2fa564832552a287a39c0b52", 0x52, 0x480c1, &(0x7f0000b88000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f000025d000-0x161)="89c81db807dd378b42") 2018/01/13 21:45:59 executing program 0: pipe(&(0x7f0000b76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000007000-0x6e)="", 0x0, 0x1, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 21:45:59 executing program 1: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000625000)=@generic={0x9, 0x200, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x7, 0x3f, &(0x7f00005b2000)="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", 0x1000) 2018/01/13 21:45:59 executing program 7: r0 = socket$inet(0x2, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000)=r1, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00000d5000)=0x9, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) 2018/01/13 21:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x40600) 2018/01/13 21:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000099000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0x1e4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000736000-0x4)={r0}) connect$netlink(r1, &(0x7f0000873000)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 21:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bind$alg(r0, &(0x7f0000929000-0x42)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000016d000)=[], 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000f35000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000ed1000)={r1, 0x21, 0x1000, "4289fd88a1a15d23ec37937785bec9cf93aa9035f1fb6329272efb767c23ad795c556fe4b596cd39f7d71dc6575ad55203e88908572500499b5b637091ae81e59ce735a6d7ac67913bf08743a2b2387e7876e01810937fbfca6983806916ddc15ae81f9e048d1fc8ce0e2a8b229d7cb0d8f7a0"}) 2018/01/13 21:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000007b000)={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]}}, &(0x7f000097d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000772000-0x20)={0x0, 0x40, 0x206, 0xffff, 0x9, 0x85, 0x3f, 0x3ff, r2}, &(0x7f0000972000-0x4)=0x20) r3 = accept(r0, &(0x7f00007df000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ddb000)=0x9) bind$inet(r3, &(0x7f0000939000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000d39000-0x8)=[{r3, 0x4, 0x0}], 0x1, 0x9) getsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000ba2000)=0x0, &(0x7f0000311000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e8c000-0x10)={r2, 0x5, 0x6aac, 0x6}, &(0x7f0000cd6000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f00001a9000-0x38)={&(0x7f000023f000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000dd5000)={&(0x7f0000fca000)=@newae={0x1bc, 0x1e, 0xb00, 0x2, 0x0, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x2, 0x3c}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x837e, 0xffffffffffffffff}, [@user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x2}}, @algo_aead={0x148, 0x12, {{'rfc4309(gcm(aes-fixed-time))\x00'}, 0x7c8, 0x40, "e4968281e512bbba4e6078b9856066bf5e1f820c2a17799de36afba6d58fa7ecee0a7b5667e94d09e2cd6e41d3557a118afd92c61a19869cd9692e841c534b83b0c7c41d8931d26bbbda3c471f8a2af5ae947a385f0f31af871d4dfb50aa7cb9e223680f1fb5c6c511a46cf134b65386c027ab850fb0d94f0d769340222786a08724f90b06c7cfda654550c4ddd8731ea5cb0eded42221813430936264281d7ece6427c5c3cbee052ff49938a90c61fbf3419f3cffa5c38511f650d5d84a6a7a6b3c21edb0c88ee83640d5b934c2c20e7245a34cbbe9d4fdde644dca4de5dc5124483e71dd505e72c6b9db76b2b46a74153ac944ec6bffc192"}}, @replay_thresh={0x8, 0xb, 0x9}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4000}, 0xcbe94487b15dccb7) bind$netlink(r0, &(0x7f0000aab000)={0x10, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb}, 0xc) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000074f000-0x1000)="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", 0x1000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x4, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00001b8000-0x18)=@get={0x1, &(0x7f000023e000-0xa4)=""/164, 0x3}) 2018/01/13 21:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f00005bd000)="0208af0002000000007266b78e000448", 0x1bd) 2018/01/13 21:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f000000150affdde240000001000100020200000900038005ffffe5000051", 0x1f) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002cb000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000221000-0x4)=0x14) 2018/01/13 21:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000038000)={0x0, {""/7}, 0x0}, &(0x7f00007a3000-0x4)=0x10, 0x800) ioctl(r0, 0x81, &(0x7f000070e000-0x36)="70aad55dba9b23580142f2addaa6fe6a47569cbeceae361d3dfa369bb31ec2fa56c70d586e68ad22ee997bb87f52c2a3b91cf2be08d4") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00002f5000-0x8)=0x6) bind$alg(r1, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000701000-0x18)="0a0783b0d5e375e50000000000fc160200", 0x11) 2018/01/13 21:46:00 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f5e000-0xde)="e3b63af8f1484ede3e00b507ffc4ebfb2b9de5658377beed48425d8be42924a284c30045b06f6d52468b6bd82038eced62f8ae17cf893d27f8a5120cd50dd1493fc3a9433e7146431e2e700c6388cc80a728d4ce9f52704904dcd298e488740fe79bf0efee4568ce0a1039c9ffd22b022cb2a096b2cda9d13321d83727dccc056b2839833ba17ee2a121b1029bbfd79c73ffcf632ba6a945a83d0d9762b3716d91f6955a7d5b1b37328961796ca15ecfae88119a98dd19fce3493fb000d042d2ffb368f2989806b11dca92a525a6ab0ecea7d9261e48c9853cb585f82543", 0xde, 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000c6f000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/13 21:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xffffffffffff0001, &(0x7f0000361000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00002f9000)={0x7fffffff, 0xd4, 0x100000000, "f0eb81920e22", "b2df37ee2ea583b52c26454865fbe205"}) write(0xffffffffffffffff, &(0x7f0000731000-0x90)="1f000000150affdde200000000060900020200000000018005ffffe5000051", 0x1f) 2018/01/13 21:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) connect$inet(r0, &(0x7f0000647000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 21:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x9) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000001f000)=0x0, &(0x7f0000697000-0x4)=0x4) sendto$inet6(r0, &(0x7f00000a6000)="c003858343b830abf0", 0x9, 0x0, &(0x7f0000c68000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000aa9000)=0x2, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1}) r2 = accept(r0, &(0x7f0000f59000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd6000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000824000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fa4000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f33000)=0xe8) r5 = getgid() r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007e4000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d8000)=0xe8) r8 = getgid() r9 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ac2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000856000)=0xe8) r11 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000513000)={0x0, 0x0, 0x0}, &(0x7f0000e36000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bcf000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b49000)=0xe8) r14 = getgid() r15 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a0b000)={{{@in=@multicast1=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=@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], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b1000)=0xe8) r17 = getgid() r18 = socket$inet(0x2, 0x5, 0x3) r19 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acd000)={0x0, 0x0, 0x0}, &(0x7f00003bf000)=0xffffffffffffff9e) r21 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dab000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000712000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b24000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000480000)={0x0, 0x0, 0x0}, &(0x7f0000657000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000008a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d09000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000531000)=0xe8) r27 = getgid() r28 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000509000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000ff8000)=0xe8) r30 = getgid() sendmmsg$unix(r2, &(0x7f0000716000-0x1c0)=[{&(0x7f0000021000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000d2000-0x20)=[{&(0x7f0000c15000)="", 0x0}, {&(0x7f0000500000)="4e116a8cb47c5eb5686d0cc9ae6b5a264bb5", 0x12}], 0x2, &(0x7f0000726000-0x98)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x98, 0x80}, {&(0x7f0000f9d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ed6000-0x40)=[{&(0x7f000040b000-0x6f)="4f16dcd49ecef1ebb3ab36ed54f32a590732bf48e6aeb462e9b88ad732a2c305b593518e96b5454510155b679d6aafe279607669e8857b94a6e4f471dde0283c40a83be060b89349c3ad16e0aeafca82c19b8e7ca0c9c8530c735cc7aafc5dcbb026e74f9a7bb51b622c1d013b4c6b", 0x6f}, {&(0x7f0000ed6000)="6ae4e760a98ae760b6bb3f951f7e1085016ffcb292d4f70955e05ca91724c6e79c967660277d66fdc5741dd40d0f716529a56ae83bc8dd195df8b30de90a42158d4053803f46e3f99fce83e4ed75d1f96afdc1046ae6aca159674e68bcb45fdf870642978d5032537f89ea0b6705db8881b1f6ee37cfe218f03f371eb0344afe7da1199b0ed55cfc116a40d72c06cbc9", 0x90}, {&(0x7f00007a0000)="7578a317bdc0cd6142c0167be2a1f8782d3fae5879ae9cbf636a388071d9f5fa05fe3e1e1299a2e8f339d2a2d8fe3f37e500341a44c3b3cb6ff963fd1bc7f1b00a68e40a4789", 0x46}, {&(0x7f0000ea6000)="41842bc6f97bc34226e2066afdf5fd852b578893d242f0ac3ec729ec73624d9c1ad24cfb153dd2f5b7cbc8d35d15b2e9858c76c81440e7b88514bc237b9e6353975080673e465056bebd4e6873c58f200ee74ccd4237a42975434071542400b72ac20d9dcccd50996a9d8b7b21486df567", 0x71}], 0x4, &(0x7f0000830000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x50, 0x40000}, {&(0x7f000043c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ff7000)=[], 0x0, &(0x7f0000122000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r18, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x158, 0x80}, {&(0x7f0000417000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f000015b000-0x1000)="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0x1000}, {&(0x7f0000eb1000-0xdc)="17295585ab8cbff4c251129bd415a8231924deb99871b4291ba981c1d5586582f65875a06adaef57341b1d554bdab67a6fcb978e33cb8675d53182ec5f56a577c71c3870289e53f4885bcbf4398693662c46989bc3bde54fa45cef8fcf342607508143fda2c9d9b10274fee9e07424076ba65a97caca39ada6252835f4856777f0a4b46c88ec4bbdf6743f96feeb7ac624e07ad2e9b96812a8053b9f2c6ce3b4fcfe945724428ff68d41c0f1a02f6f25ae9d37c12b7fdc02b61ebc84934e99c3a36b1f43662a9f6652973e50c29b26314b1a374b9e1f3e77b84dbb37", 0xdc}], 0x9, 0x0, 0x0, 0x40}, {&(0x7f00006a7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009e8000-0x10)=[{&(0x7f0000f34000)="cad0f59e93d9bb51b357d2027e5e3053d7555a1b53743c2a756ffeef10a3d1ba591de3578af49c21934a0420d34d2a73b5e2e874690f2567c60d1beca216a1fea26e4fa51be815857f6a6b51dcae45bf6afa523e0b45ce5f1118ec492f135b5df3e492d093f4acb85330b8342857ce9658c5bf7f82959472a874d9f666fe44ddb7a3718d046d8b4fed372a8b96215f9c5e637ffec2f842e96412133c4e352b6ea22c0fda55ed158d822d514b196581a5c1c55277fc3b", 0xb6}], 0x1, &(0x7f0000c29000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa0, 0x0}], 0x8, 0x4000) r31 = socket(0x10, 0x801, 0x0) write(r31, &(0x7f0000cfd000)="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", 0xd) 2018/01/13 21:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000808000)="1f0000000001ff000400000000000107020000010900120000ff5308000000", 0xffffffffffffffd7) 2018/01/13 21:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000090a000)=0x4, 0x4) connect$inet(r0, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xfffffffffffffffe) r1 = socket(0x8, 0x3, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000e11000-0x4)=0x36) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db7000)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000078f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@multicast1=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}}, &(0x7f0000d23000)=0xe8) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078e000)={0x0, 0x0, 0x0}, &(0x7f0000ce6000)=0xc) r7 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000056f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a3000-0x4)=0xc) r9 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000757000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000917000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002cd000)={0x0, 0x0, 0x0}, &(0x7f0000246000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000073000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000390000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000add000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d08000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b23000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000853000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000db000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b3b000-0x4)=0xc) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ca6000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c45000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000367000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000391000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d27000)={0x0, 0x0, 0x0}, &(0x7f0000c1d000+0x29e)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006c6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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, @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}}, &(0x7f0000c44000)=0xe8) r23 = getgid() sendmsg$netlink(r1, &(0x7f0000b8d000-0x38)={0x0, 0x0, &(0x7f0000961000-0x70)=[{&(0x7f0000e37000)={0x1c4, 0x2d, 0x210, 0x6, 0x2, "", [@generic="49c70bdd17a9616e7dbb1eb9ece573eed622060c61944be38f29df409a77f12acc93268265735aa0524fca5d0d643b43921fcc333c607d228c3e1f5aea050367e954483ecafde2037df448413f7d40d48487cd4dafca2b06c66f8a83", @nested={0x158, 0x6b, [@typed={0xc, 0x45, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x49, @void=""}, @typed={0xc, 0x48, @str='\x00'}, @generic="079baa7d125aa08a262e19baaeb8c0b6b840cc549ca0e7cfc45a67083ecfc85765fb2f6fc3619f8a71bb104f8190e8597e7bb8dce7166d5519ee3037ceafd4a2feb8b56b65d99934e476ac69af941a13e6e887246ce6d50976ef514b591da6089c3f81344c6964cfd4a9d655", @typed={0xc, 0x91, @uid=r2}, @generic="1dc2314da7f22f9c109e54fcc4982d27737bcd3fa0e7b03f95c4df832e3630d42873a6c8d31bf1ec95026ac9bf6396699aaa8184e887d25a8cc89d9ec17a6aa07ecb6de2be583763fee6653b0cf0c062f06fa33ae965e824285b98e6dc0adafa51f931e6b07b5e9ba39342a2ddecef619a7f3517754289ef71df54685afb3e72407e6fa23a359fe8134b5b26c7e231644f2afd01d62c8ecfbfa8f0ed24114f68532547ebb1cd433f1db2e4ce24383521ea6199c60f0f31a66b8bc45d"]}, @generic=""]}, 0x1c4}, {&(0x7f000049c000-0x34)={0x34, 0x37, 0x11, 0x5, 0x3, "", [@typed={0xc, 0x6, @pid=r3}, @typed={0xc, 0x89, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x21, @fd=r1}]}, 0x34}, {&(0x7f00007ab000)={0x136c, 0x2d, 0xd24, 0x1, 0x3, "", [@nested={0x1138, 0x7, [@typed={0xc, 0x6f, @uid=r4}, @typed={0x1008, 0x1a, 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@generic="8512f33a805c3c32000905b2c571a4b86c1b86c8fb027d535076a3e55b0ffc1dc8e2a9dc", @typed={0xc, 0x86, @u32=0x80000000}, @typed={0x18, 0x58, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @typed={0xc, 0x7f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x6d, @u32=0x2}]}]}, 0x232c}, {&(0x7f000071b000)={0x28, 0x32, 0x1, 0x5, 0x1, "", [@typed={0x18, 0x3d, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, {&(0x7f0000763000-0x1b8)={0x1b8, 0x14, 0x4, 0x0, 0x3, "", [@generic="0d24de976f2cc9f2f9e68ab0ab4b0750f3642c8be3a767880fecb9be01ff53aa579563c9b991dc6319e36d58a683fd0b5cc396f51a1ba915f49fe3b5c87eaed7be0887be42bf0da0b5db51c3f5064bca6cdc23e14bab3dbd0e82ac289fbadf55ab0fac6981f3504c6889cce4adade5a5ecd926623119ba76c20fb42202742e54fe2b0bb876db8c4e573adac429443ed6e983c10c68aab1c09fdaf632f6668cd423623f0fafead667fda6b6", @generic="90612e806207f2e5e7eb90b4559d1f8980b7f279f4685d76fa5cc05fcb986fd649d19c96453ab6986926d29ce5912de1062b93ea85a06270f01548fa2f42abf22973c20d5fbb08a6f6437941a342b23d74a2a0900a45dfece8fbe8008e3e7caf78c7cc6594b55627cfabb0c363e9211b639c55d724f4964b78729dbe86a857d70ca0820f6c5abbf15010d2dd62c5bc095f749e27fea26c9e606d36426102bbeb26f04ed7c258db5226e9559886c81b0d233ab82f08bf8b1f073c89fd103f120cdcc5b8673bb19c5ace27131f6ab920378198c799d7ca8c09fbf71f560d3bdc1dc0b187130d96e74a98f0", @typed={0x10, 0x48, @u64=0x3}]}, 0x1b8}], 0x7, &(0x7f0000e06000-0x138)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x138, 0x4001}, 0x1) 2018/01/13 21:46:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002ff000)={0x0, 0x0, 0xffffffffffffff0a, "d8fd384b3609d82e31e60f61e1cd603195abf5d23e322c6a9b638d6fae178e3677d17b270175e1224187196edf6c63f369bf1118afae9ee1f1174161772760756109299fd6524782d1fc5d155915bb2583ce0ddce3b063850968fd75b830cac61db9f4d9b24ac7a13958fb2349334f6201b119cf6f1453ff4088969de4849f58e662"}, 0x8a) 2018/01/13 21:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) socketpair(0x13, 0x0, 0xb4, &(0x7f0000727000-0x5)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000043d000)=0x1, 0x4) 2018/01/13 21:46:00 executing program 6: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d21000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c35000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d23000-0x10)={0x2, &(0x7f00000ae000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000d22000)={r3, 0x10}) shutdown(r0, 0x1) 2018/01/13 21:46:00 executing program 3: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000289000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000014b000)={0x0, 0x75, "2d9851ff1aecf2780af822de99ecd153bb1afbd22daaa52e8af8dcb8668c84146047c8e20bf940c605fa309cddb1a8925ccca7f483a48c095ddea2c2de2b8bd89ffc37a7fb0a66fdf9c30c817530d30359d8b9f66c134ae710de62e378de7031e430c5af56bd60116b129e68973b7fffbd5b94e773"}, &(0x7f0000202000-0x4)=0x7d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002ee000-0x8)={r2, 0x62, 0x0, []}, 0x8) write(r1, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eaa000)=0x3f, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) getsockopt(r1, 0x40, 0xffff, &(0x7f00004c1000)=""/18, &(0x7f0000c63000)=0x12) recvmsg(r1, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[{&(0x7f0000ef1000)=""/73, 0x49}], 0x1, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x20) sendmsg(r0, &(0x7f000035b000-0x38)={&(0x7f0000148000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000022e000)=[], 0x0, &(0x7f000012f000)=[], 0x0, 0x0}, 0x0) 2018/01/13 21:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000dcc000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0xffffffffffffffff, 0x16}, {[@lsrr={0x83, 0xf, 0x7fffffff, [@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) pipe(&(0x7f0000b16000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000995000-0x38)={&(0x7f0000243000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000743000)={&(0x7f000050a000)=@dellink={0x30, 0x11, 0x500, 0x5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000800}, 0xc0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001bb000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 21:46:00 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00006db000)=[{&(0x7f0000885000-0x7c)=""/124, 0x7c}, {&(0x7f0000e68000)=""/4096, 0x1000}, {&(0x7f0000040000)=""/141, 0x8d}, {&(0x7f000071e000)=""/246, 0xf6}, {&(0x7f0000059000)=""/212, 0xd4}, {&(0x7f0000f7f000-0x6b)=""/107, 0x6b}, {&(0x7f0000989000)=""/4096, 0x1000}], 0x7, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000087e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000)=0xe8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000f7f000-0x64)="4c2a3c39d561b2ffd4c0f58a4a22cccf605fd7c04be2e6989e38419d52816cd8a84319a5dab98dc50c189fb362928730a4f46a0da54c4de19042848cfcb13ec3522871d10a3b933a89d861b474f825d947973e6fd535241315f425d79628d5a5ed2c2ac2", 0x64, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000403000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f7c000)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005fe000)={r2, 0x6, 0x30, 0x3e, 0x4}, &(0x7f0000f7c000)=0x18) r3 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r3, &(0x7f0000115000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 21:46:00 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) sendto$inet6(r0, &(0x7f0000f03000)="", 0x0, 0x0, &(0x7f0000f69000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000124000-0x4)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000771000)={@loopback={0x0, 0x1}, 0x100000001, 0x1, 0x1, 0xf, 0x8, 0x61, 0x80000001}, &(0x7f00003cc000)=0x20) 2018/01/13 21:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000b38000)="230f00ff1a0025efe618000400edfc0e80faefff000000000000070000000300480f000016e99ec0a1277456caee7087a25f7209b845a096e1a8c0b44ad62204dd9f23a5a64b0745ff33247ea6a8f43cd50c073fe9f724908a6d8a6f740ddc9b9ed2946c3855078b9a1c9a51722eedf71737754d6c11efcced8e0038d17a35ede941068a3a83bfd4c2cc3930ec5047ffd425de8bdd003ec956c54e86c8118bfbd1aeb6dde13e3fdb129dd269324668f76d7ba34b5b9fc7857e36397c050654b1f784848e8694edf2aabc0a4855a5c7c5b760bf9b6c1d3b345d10c1b4b803ed6bc0ca0a018beb9dd2206f69941a65", 0xfffffffffffffefe) 2018/01/13 21:46:00 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000068e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ef8000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a33000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d57000)={r1, 0x2d}, &(0x7f00004a6000)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1, &(0x7f0000008000)="b9"}) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/13 21:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002d1000)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x80020806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @random="3d830252ffa3", @multicast1=0xe0000001}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f7a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000860000)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000021b000)='tls\x00', 0x4) 2018/01/13 21:46:00 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x7ff, {0xc0000000, 0x100000001, 0x1ff, 0x1, 0x5, 0x4f}, 0x8da, 0x1000}, 0xe) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000027d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000272000)=0x60) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000028a000-0x8)={0x0, 0x100000000}, &(0x7f0000699000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000014d000-0xc)=@sack_info={r2, 0x0, 0x100000001}, 0xc) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f05000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041a000-0x4)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000ef2000)=0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f05000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f06000-0x20)={0x0, 0x0, 0x1, 0x1}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000f06000-0x20)={0x5, r6, 0x1, 0x2400000}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f6", 0x58) setsockopt$inet_buf(r4, 0x0, 0x40, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f06000)={r4, 0x50, &(0x7f0000578000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f06000)=r7, 0x4) 2018/01/13 21:46:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001b000)={0x30, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="be001f6a2c4d7b0f14eb8d7303"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 21:46:00 executing program 1: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000611000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xf, 0x8, &(0x7f000000c000-0x40)=@raw=[@alu={0x7, 0x9, 0xf, 0x7, 0x7, 0x40, 0x1d}, @ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x4}, @call={0x85, 0x0, 0x0, 0x37}, @ldst={0x1, 0x3, 0x72a14c62940279b3, 0x0, 0xb, 0xc, 0xfffffffffffffffd}], &(0x7f000000a000-0x4)='GPL\x00', 0x10001, 0x71, &(0x7f0000001000-0x71)=""/113, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000-0x10)={r0, r1, 0x5, 0x2}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/13 21:46:00 executing program 4: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004f0000)={0x0, 0x0}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000944000-0x10)={0x1000, &(0x7f0000943000)="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"}) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f00006bc000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00006b2000-0x2c)={0x0, 0x9, 0x4, 0x1, 0x10, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000093f000-0x8)=0x1) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f000038f000-0xa)=@file={0x0, './file0\x00'}, 0xa) listen(r3, 0x0) connect$unix(r2, &(0x7f0000941000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r2, &(0x7f000007f000-0x38)={&(0x7f0000158000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000093d000-0x70)=[], 0x0, &(0x7f000093d000-0x3b)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000944000)=0x3, 0xffffffffffffff04) accept4$unix(r3, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/13 21:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000312000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000670000-0x4)=0x14) 2018/01/13 21:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000746000)={0xffffffffffffffff}) getsockname$ipx(r0, &(0x7f0000443000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b1c000)=0x51) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bdf000)={0x0, 0x8, 0x30}, &(0x7f000091b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000220000)={r1, 0x7, 0x5, 0x9a72, 0x1000, 0x6675}, 0x14) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dbe000)={r1, @in6={{0xa, 0x1, 0x3033, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc944, 0x4}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000267000-0x98)={r1, @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]}, 0x5, 0xffffffffffffffe0}, 0x98) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000879000)={r1, 0x5, 0x7ff}, &(0x7f000062b000)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000e08000-0x20)={@generic="b129f8f86eca55c5a334057aad12c1ba", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000ee6000-0x4)=0x0, 0x4) 2018/01/13 21:46:00 executing program 7: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000504000-0x8)={0x0, 0x0}) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000580000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 21:46:00 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) accept4(r0, 0x0, &(0x7f000044b000)=0x0, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ef5000-0x10)=[{&(0x7f00003e4000-0x2a)="2900000018003115ffffef00006500170a802066016dff069998ffe108000800043f0000f8f4ff010b", 0x29}], 0x1) 2018/01/13 21:46:00 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000635000-0x4)=0x0, 0x80000) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000694000-0x4)=0x0, &(0x7f0000bb6000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff1200aa050800000003078038", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00004f5000-0x10)="b68e22e63aba59636c7754a5ce21b81b", 0x10) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000bd000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) 2018/01/13 21:46:00 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000abc000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b62000-0x4)=0x8) 2018/01/13 21:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$unix(r0, &(0x7f0000896000)={&(0x7f00009e6000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009fd000)=[{&(0x7f0000f5b000-0xc1)="b9d36bbba3a1656b20d59913dc4a47473eb242008c74c676f6b87d0f2e554dad5e81b3aaea7fccce427fb41f506678022ea5bb81359d864f1b8e4e5685fb5f59202428dd59bebfb0e1bc7aa39262192d3ed435a9bc0a325e4aafc74ff975094557291530e735bc2f41e4692730bc730aa42ff61559ecf860b071353b50f9953d8c6e7d7d3c7f9a7a8f1641ad50361c7d071b905ce06f486c4a2d29dd1d615365e4177e20b2b9eff5cdd1ad9475cfcb89bc59149170c4aeeb53e79dae203083a068", 0xc1}, {&(0x7f000040e000)="cc5eaf9b32e443aa3dd939f7f26f20b1ab1d293f3b836d417f8de24ddd813b74420ed227eee67a8bb9a0dbfd718bca45e2862fbc63a8ce724be2287bc169a2cf3554e69b5fa2e18b4f94545bec71aab3ef7310ac5f9b2db2373099c5ec93d71e02d7b9d025d4671e0bb353669ca09478a376b4", 0x73}, {&(0x7f000061c000-0xa)="0ea26f6705692e121921", 0xa}, {&(0x7f0000106000-0x6f)="5553d12938ac0c3c260d382e0aa8d5eba69ed278304d8cb594444ac85553cf33a53c162010029b5454444b08544dd1803ffe017886b289f6de48c25bb20b3d3dd8b7da246ebf6671e30ce33e9d259d427b387010e21141a56f59ecedffd5eeb177f837b5f0bac74d71d399f91612d3", 0x6f}, {&(0x7f0000def000-0xad)="3a53890840a5dd81e1e99ad11729635a3a1ce5aaabc3f472e2d0579488df7339b9e60b973fa7b904a8caa25c1b1fc4533881380588b22759e6ec414d991c1f53edf378e760646fa3b53414c79fbb885448cf0dd7b95e8824f7a1540d122da84aa8d94e1f46a413a290dd9d52a8b1bc716ef0afd2392f9b3fdad37c05896bd05e912c27bd110e9864bb2a868be1e43229ed21b7e12af9d255a4fa142828bf8ccdd912775dfba64c0b55f01d2958", 0xad}, {&(0x7f00000d6000-0x2)="ac4c", 0x2}, {&(0x7f0000947000-0x7c)="9227efc00b8fce6997d4f96a58bac6d4aee4ba83ae2438d9126d9619e1ad6a975dfde0b77d2d7f1753a08787d0ff3fcb814f6d19cced44a0f01f203ce674df3408a00d689d2577f78f563cc12ad386dd8d7e7b90179a32b4397975e12e7b7727273f95a6a0d9d59675c1ed7145a8fe4d5eb0183b53a9015355c56885", 0x7c}, {&(0x7f0000164000)="993f760c287705d636479c28b175fea7aead90189cdecccefd1290d439d57c780b32cce8bb9b6c8655906c67a2de2e47091f186a59856c4886df9710d25c2b35f68f3dace233bea4611d82b9668d1ce187dc5c28d60fadecce7141322e7568b45da59bcbbd560cc7c55875363049a97d83abfe", 0x73}], 0x8, 0x0, 0x0, 0x1}, 0x40) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fbf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000042f000-0x4)={r0}) sendmsg$nl_crypto(r2, &(0x7f000060f000-0x38)={&(0x7f0000448000-0xc)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000ed3000-0x10)={&(0x7f00000b9000-0xf8)=@alg={0xf8, 0x10, 0x101, 0x3, 0x0, {{'wp256\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], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) getpeername$ax25(r2, &(0x7f00000c3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d2a000)=0x10) 2018/01/13 21:46:00 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 49.107351] audit: type=1400 audit(1515879960.318:54): avc: denied { ioctl } for pid=9295 comm="syz-executor2" path="socket:[18890]" dev="sockfs" ino=18890 ioctlcmd=0x891a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 49.164842] audit: type=1400 audit(1515879960.376:55): avc: denied { create } for pid=9311 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 49.192785] audit: type=1400 audit(1515879960.378:56): avc: denied { write } for pid=9311 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/13 21:46:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x2a6, 0x8, "b03122557e46", 0x100000001, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x62) r1 = socket(0x2, 0x2, 0x0) connect$bt_rfcomm(r1, &(0x7f000032e000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000405000)=0x2, 0x4) 2018/01/13 21:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000731000-0x90)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00009f5000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f50000)={0x0, 0x20000000}, &(0x7f000016d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000578000-0x10)={r2, 0x0, 0x3f, 0x5}, &(0x7f000049a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c36000)={0x0, 0x20, &(0x7f0000468000)=[@in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005e1000)=0x10) 2018/01/13 21:46:00 executing program 7: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000030000)="", 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000afc000)=[], 0x4) 2018/01/13 21:46:00 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004fc000-0x8)={0x0, 0x0}) accept$inet(r0, &(0x7f0000dec000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a44000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000a11000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000023f000)=0x0) 2018/01/13 21:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000c6b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000000001) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000a21000-0x1c)={0xa, 0x1, 0x92, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0xffffffffffffff02) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000849000-0x88)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r2 = accept(r0, &(0x7f0000717000)=@generic={0x0, ""/126}, &(0x7f0000b02000-0x4)=0x80) sendmmsg(r2, &(0x7f000048b000-0x3c)=[{{&(0x7f0000b3d000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b60000)=[{&(0x7f0000d36000-0xe5)="b06d7d58f845dae82704c74b26e4206910b4fc4281fba840bbd56a4b0a97ec4e510bef463bb2a583e3d42538d707f684b47e022e7089589afcd257ae30cdd9a39e08cb3d03bdbc4227ea7cb569d1f2f389593bc5674ef9088699d2409c0a79f8a566880dbc87a4ca3b5b7162977c33cff99f28715e71ee387171682680b95208a13122b341eb1b5ad59fec107cfa805a27d5fe3b757a9495d6baaace090db53ef4c5529c078ad983d610aa9be1d18fd030a9fcb00a5e393736d10e982aac3c4e4af0083110ecbae318cbbac18f44e67ac5aa03136d2ae7b4bcb9542e8e10c050543f218e63", 0xe5}, {&(0x7f00000f8000-0x86)="15ee89a79e4ea5be519366a79a12607188c6969b33d743e2200cfaa530bb3ac44e264a8bbe951be0c652a3dae83a2c3f5d7f3f0858de3e4d4e419ce79bb8c5cd8d2aa384bea10c26ea19685d4bb26dcd02f03d947a9815c5ca117c82996001cc884a0e7e8135fbd473318661484b84c81e7847fc7ecc2956736d63586005805cdec2123a4cfb", 0x86}, {&(0x7f0000dce000)="efb24c3ad4450f5ba401decfed20b52e4e4adc83068e17f4d2075e8db79ab473b3674105e031d79e5222dd55b1448e13e800494da40e38b3499bfe5426a03c13674c677406f779a3522c9c9c4565c09409207ab0a6392fb1ae9961bdf47d0796b327e49f773553090907938f8713a88446435290d8825398e444219924564c0a1050237e0e650eb881582cb06922d804e0a2f96d52326fbbe590fa", 0x9b}, {&(0x7f0000542000-0xf4)="2821f78d53afa9ebf2c3aea202dc13bb2a58c2ddc503e771018a7ba1be35acfb5808941d37c396645b86b2445475533a038c65dfa3060d24d90aa654f04a2e806d2276e505b99cf32fefb354ccb90c6f894c12d0ee0398b10c33c86bd86e15a3133670cb6776af608b57ea4579f4a9ac7ec4d88412db3b931022040c3f76794f2b20a18bb4d367ba93dad29b907456f69b9de3f76eb224cb28ab5ea2bdff3e969981d389e9af873058af230b11ae44064ec3bec90b822a499cf2540dfbb653f9057b88a0305f8c3752e0bb14fee098626c5313f51c72b5ae31de06ce0502a83e5b01ed2199e537918ca996bda0ae2fd0e120fabe", 0xf4}], 0x4, &(0x7f0000483000-0x1110)=[{0xe8, 0x29, 0x80000001, "992c9613bbad0df3dbb91d989623b19dc6c20f2dc3c777e3acf16bd5c338c541ab0a048b126b7fd98faa0cc06a34b3004503d7bb1dee4d64feeea53aa240fc1decc660ebef5f3ba7e6c50b50445b894acf79a66f93f4a9b58c6f502e0cf1904b8017ad7456b05cd903fdf60afb6d02987dd55ee251f45eec92da75506fb62c25e8cf1dbbf913b02ced29d5c252e9f08faf46cd16d69f412065026fb6aea3975102d11020579e9c1addb24cfce9d32b56ee650f394934b89afe920f1bdecf4b7ac1422eb1e4a143e2ff8f2e48545f3fb16d72afb353"}, {0x18, 0x101, 0x0, "d00f34b7139315"}, {0x1010, 0x3a, 0x200, "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0x1110, 0x20000000}, 0x100}], 0x1, 0x800) bind$alg(r2, &(0x7f0000376000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cff000-0x98)={0x0, @in6={{0xa, 0x1, 0x400000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, &(0x7f0000aec000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000888000)={r3, 0x6, 0x3, 0x3, 0x183, 0x3ff}, &(0x7f000078d000)=0x14) 2018/01/13 21:46:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x2, 0x8}, &(0x7f000027d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r2, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f000066c000-0x1000)="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", 0x1000) r3 = accept(r2, &(0x7f0000de4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000681000)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000057e000)=0x563, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00006be000)={0x9, 0xe75c, 0x1000, "8921ea3b6e18", "ddd9315cfa2d35cc4a3ec850e59d8d97"}) 2018/01/13 21:46:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000+0x877)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fd2000)=0x0, &(0x7f0000000000)=0x4) getsockname(r0, &(0x7f0000844000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acf000-0x4)=0x10) 2018/01/13 21:46:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) write(r1, &(0x7f0000540000-0x25)="240000004300010000a4000000000000000001010d0001002005000000000000ec0e000e", 0x24) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001a5000)={0x5, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x400, 0x8, 0x40, &(0x7f000076a000-0x10)=@generic="44814ca890787d32836442ab18152ad3", 0x7fffffff, 0x0, 0x400}) 2018/01/13 21:46:00 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cfa000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000dd8000)={&(0x7f0000000000)=[0x9], 0x1, 0x277, 0x5, 0x3, 0x2, 0x401, {0x9059, 0x1, 0x1207, 0x200, 0xf2, 0x1, 0x9, 0x2, 0x7, 0x0, 0xff, 0x81, 0x9, 0x1000, "5ad53c021f4e04491048743ba27d8362894fa7145c9fa7221676815faceee456"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000a80000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000791000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000715000-0x4)=0x400000000000000, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000c63000-0xdc)="", 0x0, 0x0, &(0x7f00007e7000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000929000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005a6000-0x4)=0x60, 0x800) setsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f0000a8f000-0x4)=0x1f0, 0x4) socketpair(0x5, 0x4, 0x7fff, &(0x7f0000c83000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000538000)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f07000-0x4)=r4, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fb7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f00001ff000-0x20)={0x200, 0x81, 0x9, 0x6, 0x0, 0xffff}) connect$inet6(r3, &(0x7f0000bde000)={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000064a000-0x10)=[{0xf899608b1f1187eb, 0x8}, {0x2, 0x401}], 0x2) recvfrom$inet6(r3, &(0x7f00004fa000)=""/237, 0xed, 0x10000, &(0x7f000037d000-0x1c)={0xa, 0x3, 0xb7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) ioctl$sock_ifreq(r2, 0x8919, &(0x7f0000404000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000aff000-0x4)=0x8d, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000e1a000)={r5, 0x80000, r7}) 2018/01/13 21:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000880000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a62000)=r1) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) sendto$inet(r2, &(0x7f0000817000-0xd7)="", 0x0, 0x0, &(0x7f0000678000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 21:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0x800, 0x5, &(0x7f0000d37000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000355000)={0x71, &(0x7f0000090000)="3b6dd2dca0b3d4e73cad2408aca2ece14b1c60e314f32f0aa89ec9cd7af19f7c9fa7e8751d920ff53b9d4764515c71f86758be0d5328b088aa6cbeb46af9da326114816a2ec4e821fdd0075bccbfcf9a5ceba26240ccf61eefe50d9a36e30ed92e494049eb8d4ce4fd4add24d6f6397130"}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept4(r0, &(0x7f0000096000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000454000-0x4)=0x10, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ccd000-0x9)='scalable\x00', 0x9) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f7", 0x40}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000896000-0x20)=[{&(0x7f00008fe000-0x27)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 21:46:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bb3000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000014000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) sendto$packet(r0, &(0x7f0000001000-0xa3)="cd167f6e6be326d36ccf8ab89ae07139b11cdbea76bd381c3489929fd46cfa9f9c88cb5f142419a74f3354791b3407f948319edb8acb3588a7a1caea08850b9c982be14e9fe95a253b52624e29c8f3560edd51cb9782535bbfee0faeebf9f65771b0cf160bf75ab4d1c3231e7edae2568f01b18334a7bc0cc9f04d88d08b9f2ee76354b0699d9a11530e6ef1cca9f6c0255c189a9150a50a059f8b7217ae0b467028bd", 0xa3, 0x80, &(0x7f0000921000)={0x11, 0x17, r1, 0x1, 0x2f3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000574000)={0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f0000fe9000-0x38)={&(0x7f000060a000)={0x10, 0x0, 0x0, 0xc0001000}, 0xc, &(0x7f0000f42000)={&(0x7f00007f8000)=@dellink={0x28, 0x11, 0x0, 0x5, 0x1, {0x0, 0x0, 0x0, 0x0, 0x48180, 0x2}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket(0x14, 0xa, 0x101) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000121000)={0x0, 0x1000, "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"}, &(0x7f000007e000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000968000-0x4)=@assoc_id=r5, &(0x7f00006f3000)=0x4) bind$alg(r3, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) bind$alg(r3, &(0x7f0000fa1000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) 2018/01/13 21:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/13 21:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x3ffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000060d000)={r1, 0xffffffff, 0x30}, &(0x7f00002ca000-0x4)=0xc) 2018/01/13 21:46:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000187000-0x9)="576c00026e6f697300", 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000001000-0x26)=""/38, &(0x7f0000001000)=0x26) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000e7a000)=""/128) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00002b8000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r4 = accept4$inet6(r3, &(0x7f0000b2c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000c1f000-0x4)=0x1c, 0x80800) getsockopt$inet6_dccp_buf(r4, 0x21, 0x12, &(0x7f00001ac000)=""/244, &(0x7f000099d000)=0xf4) getsockname(r0, &(0x7f0000943000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000047000-0x4)=0x10) 2018/01/13 21:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00006d0000)="b1371e165ed7c15b836037aab7a862508cdbf32ac9fc51fbb8899f1c95498db01b2b92d01bf25fcfd6c70c1f2168cbc834e96e26f02d5cefeb95b6cd42ff8408d576d2b1c4498157dde0ada1b1c65c95b354bf90bb8b701158d76aad232e845f", 0x60) r1 = accept(r0, &(0x7f0000d76000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000c4000-0x4)=0x8) sendmmsg$alg(r1, &(0x7f0000d3a000-0xe0)=[{0x0, 0x0, &(0x7f0000229000)=[{&(0x7f0000991000)="841ce9fbc3761664e9f3845d5b3b15e256d1693bb5cb39bbf697bfa2c9798c98f2b837f52b0d98476d3261ed5cf9c225055a95094fca335fd7ce4c9ec2166d3d8a75739da8920596cc58bd1653512966102aff9e22c66d8dd0b574492fb98058a6ac7f36e4350fb0eb7108838eb15219132d5304b4da77a574ae7d09555d7e98b446d9945d6211ef33112dde5477a8fdf2effd99928d", 0x96}, {&(0x7f0000547000-0x1c)="e74b2723bde67e129475b9831c60faaa994cb6aee6fceed9c8ad9d33", 0x1c}, {&(0x7f0000369000)="220893b80d4f24e4727f45c28a42dcbcd5ce4d07f068b72a4e9873eb481f4a39e19aeab429899862ae7793e93432ff3e876e1012b65d0dbc4230e1f821d3316fd869a4fa38c2eb6cad0e018d95044b1143c2deb04b784636f016c195ec24d4140b2a56ebb14a8431084ae6506b9030774bc02335fb8f13af5d292ecc92926f97", 0x80}, {&(0x7f0000013000)="cf38b5", 0x3}, {&(0x7f0000f34000-0x1000)="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0x1000}, {&(0x7f0000b96000-0x4f)="111473e4d3a3c8a301c0da141f8a0895f5113310df1ad528474a9e7b067d5366a2b5a600a65846e4dd254a845eb163830c95cd089a3ba22f1c86f44943ef4e6d519e45f7982d22a5fc2daa71a7861f", 0x4f}, {&(0x7f00005fb000-0xd0)="77e06bbf542451ae43b6d210ec7958a2b44e77e68c4290bc4d03f6547e21b2b37519f88eafcfa3d12f99fba97a95829102f28e49e92596af8f0d7662d39dd385d0bafc78568d46ef2e31905178fe0385241965666442ede0552ab20fd3db26832863be95f12be406468c99338469472816490fee3f29ac8d4aee79bfa641ed01356784833bf2b7233426f3cbc7b3b10348511906af2d904712d38d79d1627721856fac3ed93e19f4eb926c3e42c199adb08083c7f6cbf13f9981da938050a609483f4c516b051a0cbecf05654154ad40", 0xd0}], 0x7, &(0x7f0000a49000-0xd0)=[@assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x10, "c4ed50840e991b01448b754dc111eee2"}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xd0, 0x4c010}, {0x0, 0x0, &(0x7f00003c5000-0x30)=[{&(0x7f0000119000-0x1e)="d07c6c2d422f52661d628aa62febfbda2224f716ed937a702b091957bab2", 0x1e}, {&(0x7f0000b75000-0x7b)="fa7923351392b0a1c7f101d6e250c7a21941d2eb0a55d9494543d57e142ff92ea9ba3a98762fca97f69d98f57bfee056c4d68900db0f1dbb809b5bb224de8b7bb47ee0676b6ebab4931968ff8f94b5257daea3ee9d5360154f27528cf227e834a53f9c83204ff660ac591f02d3ebfecb6d1b01086175e0083d2cb0", 0x7b}, {&(0x7f000013d000-0x72)="ebc18f4a98b9861441ebb8aeb9eeb795156b92e5753f78d0f6e96725d43aa5e78dca7ae471e1515bf04d2826582b26400f5d6e2258cb5ddca52d536a22af22b76f6aa9a1d9e4b8031975b1e7724febc2917ff0cfe60e79336aa84140830a981fb1f45e6c8f4f9a00c5e5174eed036076851f", 0x72}], 0x3, &(0x7f0000e29000)=[@iv={0xb8, 0x117, 0x2, 0xa2, "8894199a83e1ead2a68a2a72ab208084cca9bdd908237f29fa6aa5504dc8dd0933d58fd5e15ed3fafcf9b9ee76a3dfc9d27be9d49420a9601987a08b83c4e806ec736596763ee3ba8e056c15ae9c3518c2a3ad11f8bde6b8b7183d8265f5f8f8125d03cda0ac263b3cd350b64a88191419ab86291d53d460a8d5706912c22b2878fb65ef81211c22f53e6218f29355f2ac9620e88216606c3818893cd1b4691b48dd"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0xe8, 0x20000090}, {0x0, 0x0, &(0x7f0000213000)=[{&(0x7f0000ae8000-0xa3)="ea09a0ceacee4ef71880a8de48b6d91b03e5ee6c9fbc8eb43cc42d39ae071b3966447ed395a0ca224298ae283ef99294c9e8a70c07fd9695a9e39e45e37b286b9b45515a6410fff2431c586659bd66d45a288f3a0cc7c1a18229a0fd6d08d5242d834a5577f8670b8669120133db554379f5c64c359c632f4d2ebf138faf57fea57118896be2d121f925e207371ec6d84b1462c2af7bdbd59967e391a090959d6d2046", 0xa3}, {&(0x7f0000e28000)="e5d9c0a4a85faeaab8ee20d22c98123ae4480e237af56b7f115265e544b6c3cf5444fd58e8ebcafe41caec67f218effe02fb41ff9fdc9cbe50f187f67e0f09718cfe8c573dcaf386a11719d187d9e6c9ebcbc592807496c9427e6f80fd9853b85b5f9aacdd8361fc0a0c74b9aababc1219880a5429be1648b354ff869fb101a0fe5478d2678e2f7a51fc2c8c83585f37ad2a", 0x92}, {&(0x7f00004c4000)="8ab24fcde142a37d23745e82b6c5cd845be96d77b290363f01a08b7bbf241a437a877cfa5cbbe97911ecd242d651c1d93da33432c8c7e3299c0559e2e7425589ae223707d03f3482e0428d2ca3de4957c38b8866766f4347a618c6b57638ef63a16431", 0x63}, {&(0x7f0000d0d000-0x63)="69b20267728b633c279793f2edc293e4d850bfe2e423d1591950083ce8af35cbe7c9b92a6df674f1643800c908c50d893fb829d81e024804529fcc4eb050f805636399727fe2596ba22a66a0242b97d1ad1f9df64a3ef6820cc4237c0eca7fec43cdb9", 0x63}, {&(0x7f00005e6000)="19f8c8f79a11b1ff3f857ced813e2b366d731f37e4d233b878080a2b714cb455abcb4692dc925d97c1e6d68f33d4c647048ecee1f69ea13c5fec4bf2e41f6155070b64308eba63589cd144a56b68b88efcb7196501874fbfaa7fd33198401d2968f31bb7eb70263d3e26", 0x6a}, {&(0x7f000036d000-0x1000)="1ebc77c9d293e925c14b2d98dc7ad61e71562f3e0566d5de667f8770a7cb49e59c15e5ed7675618664ff7f2073dd0c498c309e3eaaa2a2a08c0ab06f6f48af91bf72ed0bea54ce194eeb52f3be3a674b4edf9c3ed84bdf83faa7dd48d9c4f51a627dc26cabdae607ae21c060f7e5db9418b4617bc98c25926d47f53903147fc78ce8f7a8ae3c5b29b687df419fa9eda03afbe4f5a9a7dcb9d08cdbdce667243ac2bd7edd0dae5de006433cdd65d84c3d6c0159db1250d4d035b4b908a9080d0a044633c2c5a1e604ea964d3e145a265b685f1d5f55bbdc688c08257fcb667be8a4d3768c61c9e273bfb8367e2228cc64c29a7171c320be9a6848b4d4fdf0ae89d17d677abb68ec102491b6f9e9d82105791be9034d2bf321d3ecdfca164edd61d1c1231080a8e3f852c4023e357450a5cf098d987dadb56327ef7a3e458d2086d0082afbf9941cb38d5f4d87c03121ed35f3a4b5d2cd7e6a1fa7cd393513c3156d85e66c7d0dcec0c587d38027231cb9a5ebe338dcef228d1f75d63698e6487cf84a97427ce8f08f446fae68c46650a75f1fdae56b4221337a766ac365700206f14337cca5df72c4838ab748d35b588973c38687a31b379c992f1b5ae0addd9edc384f0a2b0b563734ce2639ea0373b0356be657ee5c729423888c977c0adc331f8bdc2c29d5a72036457596388717e5029c9b6d26737be1b2443524ff615403d236baa955955376127153df4549a403349dc4fa564ec684d10b68462cbd9f690907e9cafaeccc3081c038d1af36b03268dc25549f3b0c3c942309a7a99e2cdea28623f29a05fc740da7c3abd685ab49efc424e1e669ba59f1b4e097794b5840aaacbd7749bcf33fb64d40a9b40c31346c9cc4ecd352eb343f4cf87a4c7009b8ce8bd859ae3e76868c9f954a13a430d5ad968841e51e887d99f5de1eb074f710194c2ac539395c701fcc6928feccbb51e68d81101885626d6b60d2900dc875bb06353032618922e5bd5a8f1240bc41f6523eb31996509dc37e2908294e69cbff992c1495944986291b03c92b4169ab162f038185d3068e77ac12215bfd5cc2d9a2807aa91b84548124ee229afd4b9ec0042b11ccf92a66882acc79fde75353a849675f899b3d53b11a1f497ca0531807c827663f85d6545938a63f03382a1e5405de69871d81aecbf5cba12bd07503ef7914f7e612599f64bdc17bc19b850f7dc7573ee04ad37adeeba8adc9709b50d15b93b00aa23cdec62c951856f8926d02f590ac4595b74b3ef9428a2eef9d16d8c25b23560764a19e7606dedad7342b01ded79282d501d116dde67d9f4fd2622c03bd02fd92b7a47b18ec069f3bc1e128d6cdfaff1de64528f53ee1f9b429811aa6e96d0c218316425a949028f989383a40ea812f0187dfe2332d91cd909f112a1e74117fd7b67d019f86c72e9c436f9c5a66d0266446ca1201645bf5b756e6359c29071dc45221eeb13f490248dae97bf954353dd750629a57510563015b03881430bf4ee50dd17639a7b7c5877c863892a45390152df68b9fad3d778b4f1020f1a14b90fb9863600f2aefa18d2579d52634bd4d7c66d0b1d610a1c00a3f89441a8b51952f11574be954eed98710045ad8455eaaf66f6c60876466c78ca9c5d6df1be54b80a1f3e06102e934cc1c7cb85ee54ebe5b03d8ae4639b2b460837e1bc503b978ec8f5bc3cabd7ef6eaa8120cd8c1344bba85f75ac95896bbab6df54ec49bb9cd52091b8575eeb92e6abde250a57f431c4a980aa3e1f0dea4cd2a5ee5d0c82b674e8a0479d7124b424187af2a7649394bb834269ccd09aec5fb5895552adb77e8abc7b43673d4f568bd2d12ec6acd5b69a6e637de48405289be8ad03cb9ad6ecc8e7413e0c4607b54cdcc5a9db529c554976c37ed7a03d3f82f3393b53b14292796a4a4a39ec1093bd44d28b3a16b4b66144f1a874f32c4edec2be67d003800b777e2eefa7d4f0d89145ee8d3ab7a15edd282c2716b33d18f2ca017cc813f85e4804bc9a406c6689ef1abfdcbb448a302cd2f6ce8ab032ebaa9cf0cf5cc56cc6117fa689670c1fa4d3a6f01457204e4044c666e476c7787ee913b796d9f89ccd787984c24f0e1ae8f4d196febde71e04e849d4714c7001ca9cb8095a5abc9d54b81eb3680a9bfcbb6d8f82b3dbd624b016820a0e16054b19b14a3b4b3e77946cb025db03e89d4a8ea86dc816b2224db95cff1efa97554cea9923f47b9d6d8d97cedbd299273d9694b12f7c411263add70536e56470e562d0bf3def67911c7a89d0a146dd67341316f3c9fcfed1c0c3a8e6e60b6a607fab6c192ba82c5dca9880fb9353ecbc799340dc8d6a6dfd23575d707da7d464c83b30ee418e7fd036bc8fafba3f9fb1822f9580bb3d8aa70d5cf9a1177d76852443ef3ee01ccef6c00d89e9b30907c139ba4bbdf22a432298aa448c7e7ab3fa61182058dc3b31cd0c4991316a3b2589b5b510ffe969552b2fd33c347f4f8d38857a83b3812ef4f07c3bd61ef787da916b134e9c64739f48af988304e5a9a7cba5b742b3a5713f14077db3790c4e46b9fde4b9c4326af8d741cc40151fab779961f8f54577c2b4607dbf22d9feb7664972e833867748fed381af42315f7600a83517d367671dd95da52a12bfb58e72e5959986f92a2096cc34a1261d130b13be022062dc8d1f4fac994f4e6552297297afd6273eea5a7ec9237122ff6f114860c1923f3989813608c4101044c1bbb41a6c7d881da3fb59d26c8bf6067329173feec1a288b9f6914be9afc653eb61b75295c7f134017b46e5ab867edeeb6b8e0aed88991e7c5a0a56a2a411c2bb6e2298fb49a966476965f96e6b16b96d8151d8b6dea7eaf1662169137e2b40f1099ff9af1f69ae736dda498aac68a905c6129ac456bdeb9d23d054a575ba02ab7f00b3eb5a9ae9b3b9c86f5247b279dff0c50e227ccddd7bd944f1641f44c999e1ea75a45aedd6dc76809b8e72a77cae6ff3e64b4d84eb8fc193ab70e65750f4c780aca4e08562fa1ae9af825530a4c9c3947830af4ac134655f1e60a1615be816e3a0f880c8d094a3d171fa429c4d845cb0c7e48a6f5b2355e7ec46cb4ffed1f848760756536eb5caa3a9a6ab15572a262c997d4d3cb60d0b8c665ce65ca74d40805b5305c57c75b8c8620f9286ac6f45c226fdf1e12cec2dc9017e3c720232c817f79e3e551688ea573dbe00148f6a8fc2fad43c27faf4c7399cb5fe0ac0f8fd42e4084c6f63188c1d3eb61d2f32be678eb43d9e4e49bb4254aa5714862bb21d874c551004b005e056790ef9f2288d6f6961cc1bb37724e576d4a8e3892cb5057a7ac3436cb736c0f474d49043c409272a7fe0381e7ef5c166fcd754919ef489016ef999d9e95f2f0a4343f3eb4cfa9c933663f7942ad4393ef11d45ce4cf3007d926cea638d3c3d4ca0eab0b680f76fb055a9fdc6309359144f311d1c9af4ea9633a01810d6941239798b98fc9f74e2a07d9ddacdba7c8f2848d3c95acad5ad0bb232f43656e693d7c10783037fa250fe827bb5d2429bc55561a15e07e8c5d1dd71fd2520cb775ae6fc82913be1137b38e999dd67dea7cee32b4dce44d63b1eaa3f786c49dbe64e999628ac048dfa003d31a5bad52959b9c7f6de8c710a9465ca248c3ec25fb50227f020c5e37187301874c4ee3e811a1036f91d10bcad86b00854ab7581fad09aeee53fcface6ae06de21597b2e6e2d683a17f2ffd134dd9920c98f49d681dcd01ae1a9300da7550723d5b5b775671d3f73bfb8fdf696bc0b507e810ee147e4ac988138dfcf9e3db81ea00f3ac7ef56712ea0b02f8a4062e1e564b097c492b723e492c1d889cafaf8d0e17134f3a0a837cdaa5fe2f9f157058f555e134db7d5662eba9e047e248e7a253c618dc56acc35a2486278deeb969601e713348676f66d475fa44d9b8c358699c20c6c7054215f373db7c2900de95be1304ffd3c1da94b6899c663257f0c67a8277ca51256e772a4e68c855341ce7a5b80376b274ad2222bc7996538d040669cc8166d5bae8d8e13963ca2d81639af37a6a329f4b76b715de50931a0173d59aaec80d37076b21a3794e34a9095e3f0fae67db8de46ea3aa6f03512328fac6c5d6e57dd9391d4217a62063f6bbfb4ec5378e5ca778b4763a882b9bb267406256d1c9a4476063d6b814174b1fc74a3b832d1e37be20ea05ae6033103f383778d51c59ccf06ca641e20cbf753778e440c57ca7b4b1e52cfb27b11ae4b2ff49dea3bf34cf24e21e104574bf05c5161250c0c8226d50af1a808e68cf918f9d65b46fbabe4e97529c00abc786cc0d89076dbba49da1d4314765ad8c2c6b45214f089d97f1b0db7b8acd1844c53212dfb1c1819db2ba30bf8fabf33bc698ff4f5a2bd0cd74619bdb3103793cd15915e0eb22de899fd4728d309647a96376893fb816288c1741af89c764e9c9bb35e07eb35d7891348daaf56b55ba05040e7c88a961122909142d237f0b221857ca61cc6f56680e9ad2a3d4893fc11ab27e9a0e2ffcd511867144b91ab8e6cb5936668bd241e8a18921c4f56a11c40c11111a8aa8b81d98c4d01da0f66da72d8f31238c12c9856d11f6350d39a7f0fca0bf50adc9567d21d81f0b22b924372341f94e1ebffee68ccf22e4a22de8995902bcffa9f1933ac1bbceeb45172c6b9a6bc73696cb830abac43a97c2c4db4ad8e50f68bd38947cd2b8eddbdeb4c440538a5b0b5b92a8fef379258b58d1ecb8c1250d145bc7541447b58e11dc83ead079625487b8b9bb4a4200bcc90b4205787481ab11d83855befe4f67d9b5a3240a23258d7767d477292d8beb038a1e7eee862fed8cd1442ddfef5b86b3186c96a423ce594399704f1a16a0bc89da46a1c79caeab5866d3d823e975708d8bac6b7925e5e000fea822773f4425bdbb702f96365e7438da606cefb1aec0282f160d8b1340ba1a78c9b866857352b48c43a0ddaa7fb35a1d52d89f6bebeb30524f514e1060967b4bfc8e8e0c7d7f97bf99f3ac62bff3618e8115d0af3116834878e5fcb1a5228349e474c158f97aeed54bc68d9faaab006d0ea0a06386b4a63e04a6e8094e1c884dfefd11248769d308dadc755a373d5a543a366732c29d08aa69176177c6ea2326ab881d37b4063e2b5d12539f0bf1f1ec6d28760990970f660bedcdff408f341846f4fa5ca02498211a50b1368f6bafc670720f1bdd66668d5736c2b4b842cd3e92c6cb91aa8b4642c460d16abccea99ec4411c8e783b97badebfde99f5c48b4389b161c2bde8fdbd22f414dd9b6e1fb914d1af8f81f4af84205af8516c3ff3eb37d9fe243e59b69485d0128f21bd43c4dadce16f99a076349766b83475e07fc974bbe7393d8ebfba92116b008ffaa4ab48d1a0147ec239b1777fbf0699267f33cf69b75ad0f50bed5a3df10dc2bfac2c01010c8629171be543f2f41dd0ce381236940eb25abcc1e0e6f4a388c99eca51a47c1ee943928c8c2c1100b753855c195220c23655a740359203706434c69314bae649d8069f4c5558c9acbe664188bd7077e33a43285ad34156c5b20fa94c6cacc3c7b2497c034de55ba33c919ac7416e6e65884069bf377a0ff8e7c1cc9e9493a70e8120bc68ca2c94da34bf438762590f831d4b4146dabf57346044079cc49948afb129979da0e22c183a6b12d5f4313eff3b7a847ecd020ee0283ff811371917c95aabf271232a29f4e1e86456b314f5f2822b237bbdd55f0267dfcd4653a297a45ca9ca196c250c3751e190f94dcdbf11e43a3c7ea9e00eb51e", 0x1000}, {&(0x7f000024d000)="1a651bf92522fae55032c8dd3876e4678780d8dda35f86209d73d02aeb8aebd6fff99d8b0f11313405031e44e9c6e033889c69db52257fd874bfabb414dd2f22cff44dd8efb91b8eb41586b70f77897b3e4353f575971be568576a67ae965d10db6aeeea665e7a295f14cf97f74b6abee74e1c1d84dd2a5bb5db79ebef0177d6a028264813294edb87bed1e4f34a1cb0dec2875ee8c6dc7f34e526b030f48bcf1814b55aa752c78c5774ef781fe3b893a450d6c2b9b8f09362a7a61ad94566", 0xbf}, {&(0x7f0000907000)="11d604c5c2986b0d37a3fee4a874e6f1343683fc94b0af92031bf531846abec3dd5a7db4f8f82b6b11d004045a6244a6883b603ae9d2bf004a0d1f7d4f92d8eac09e04d960215e6dbd38b99fe459bed18eaaf20d7471f00ba21352c6d721214f113bc63f55125350f46046d2103d885d45a1239d3595fec3f031988047075fa28ccaa43ede0de62ae8e447e67da0e959c64af60c9c77d533e410799601685a6fdab9890f033825a279e52b6cc23626b0ca4c531db229b29ae99bc789a72be1a9a9b0ef2a130961d60441213a0df6cf677ea52cbf3fbb8565f9ad306689e562d4b4", 0xe1}, {&(0x7f0000b34000)="26ae6ea16b6e095c3c0f2ee9a98d3f661e3ce5cca68045eeccd9109f1394cff3426d5c48b4cbc99a4661188be6fcac846509a1ca4a0c66c9304fbc61ca5d3153f336f45c2b794ecfac059d9db1b1143cffc82faa18b4b584fae2476b67787555e594f47b4c1eb8ca1657b8c3ade4029f1a6fa5d64f83f98f4b30f4b9d3e7ef5dd646bfb608454902449d0de79ac9a635df9aa396f8ea2fba08a1", 0x9a}, {&(0x7f000060b000-0xee)="1626f710bdf1a9658243dd4c6dd85a5d59dee60b89a4614b989a0e7bc12f473f65540ea9c9780016da45fece61da2783d363102d65bc2b6660c136c2fc815921d06e9c60c9ce5025110633cf298963eabebe75b33364f12f5bcebf209934e0d5c67394dd82296fa9dcdad86bd026f8e0a801d545ccb147d9f846a36da91309a10ffe15874f8a8ecf620b50b73afbc96f49df316ed41f54f3f0e3598a67676dbb7e685954be7a29ceee27191698e1ff435704242a802c448d032a5358652a092603b51face83dbc048c47b49a37feca201b70bfda5abba5fb5aab282dbc88707d6dad5212a3bbf8f7df81806678b6", 0xee}], 0xa, &(0x7f0000eb2000)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xb0, 0x117, 0x2, 0x9a, "524d736191dd29a4982dae167005303b403c3e6c047c5047387cbbc79b1fc52888bb0a6928b96ecea3b92f70f621fc904f213829573995a03039d62357717338cc68eebd06d7e59ab6ee20935ecef84a165784b393fd74686871d0e9a75afb1ae19118b4950917a6d157aaf958a456192ad7044cb591f5e02931054b7bba7038747dffa811efc1c6c53254a9e7b14ed832b9b00bb500a6640ed3"}, @iv={0xf8, 0x117, 0x2, 0xe4, "72900f2c4ac35761ffb727a62940e362068425030e31c2dc59a6221f99690672c596ef36a0c913593c01f36a6f44409aec526983abd1655753aecccebd6289cc078e26853f41bcc4b313b935f4e3774e1d5daf21c1282f3de131d6e7bb8bd4e4368d2d355c5c0c64bfa93bb0cfc19ad09b825d50d74855a8fc45a21aed12430beb514ff30b539624c8293449d8972a6d726e482218073b5ee28d55bd018f7630ac2a42d95266d5373ed45e47651871c6ee695e678670908671864089cc1418a41cbfa2af999b62ff00d6cec5c14fb7f430fe5c66792c273056395ee536acb8a2221c572f"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1f0, 0x8000}, {0x0, 0x0, &(0x7f0000e1c000-0x10)=[{&(0x7f00009f2000)="9ed43f356a0e701ae895a0f009b1809efe43bfe4dade8a0a4fcc9246d318d7813e87198378fa3498fc6c9dd4c0e42ff4cfe0e8092eac809e03c89b3e4b3e77dec82ee76c81024f0a95796e5ac7ea77e038e5b7211d914e783b189d93f8a126e31a75239b472c1a8175b35d3ccb0d98867e0fe94145d6c330193ebfafff6462d2bb3987af64c9e9b262b485e146b9d83f61dd1efcf0e0fb0fc2355d", 0x9b}], 0x1, 0x0, 0x0, 0x801}], 0x4, 0x44000) 2018/01/13 21:46:00 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00003a5000-0xf8)="c9fc95c32dbdd866e4827a56059d4704f640935a860b59dc5edec7cca93e739dffb911f6e4795feb73d1aea00d49d2ceb77e18b9c096ccf9c8944daba8ce035aeb67293e6c9d717dd50498729772554dd98f3237a0ba824f9dd3380499f10aac37286eca9b2059a01b4b48e5509465bcc5fc2a04f379340282de9ca821ca51c5c0d51c1a245656c176bc8362cdef190d2ee05968780db84d73aa592338f2934f562e828d8b4e75ef25c4fbccf5b7f6028e38134a8f43e40c76fefe0a086fd697da5b86cf41f06e15f20b8e4f17a3f2c1490ce6be8dab62fdb47180ad4dc68aa9b58d99ec20fecdfcc0a4b894db007a5a568cd90aeca1771a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xd0b9, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/13 21:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000002, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000033e000-0x4)=0x1, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e02000)={0x20, 0xfffffffffffffff7, 0x2, 0x7f, 0x5, [{0x5, 0x7, 0xb35a, 0x0, 0x0, 0x2c0c, 0x0, 0x0, 0x0}, {0x6, 0x89, 0x2, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x800000, 0xef, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6df1939b, 0x81, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x200, 0x1000, 0x8000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) 2018/01/13 21:46:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f00003d7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000296000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000847000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0xb, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) r1 = accept4(r0, 0x0, &(0x7f000012d000-0x4)=0x0, 0x80000) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000842000-0xdf)=""/223, &(0x7f00009cf000-0x4)=0xdf) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000279000-0x10)={r0, 0x50, &(0x7f00008d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006c2000-0x4)=r2, 0x4) preadv(r1, &(0x7f0000d46000-0xf)=[{&(0x7f0000bfb000-0x7d)=""/125, 0x7d}, {&(0x7f0000fe9000)=""/208, 0xd0}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b5e000)={0x0, 0x9, 0x3ff, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000205000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008ec000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000049c000)={0x1, 0x101, 0x8002, 0x3f, 0x9f, 0x3, 0x300, 0x9, r3}, &(0x7f000051d000-0x4)=0x20) bind$bt_l2cap(r1, &(0x7f0000409000)={0x1f, 0x2, {0x0, 0x2, 0xfffffffffffffffd, 0x1, 0x7, 0xbf5}, 0x3, 0x10e3ce1c}, 0xe) 2018/01/13 21:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x0, 0x8000000000106) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008ee000)={0x0, 0x9, 0xffffffffffff0000, 0x54, 0x5bb, 0x7, 0x57b, 0x1000, {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]}, 0xc5b, 0x80000001, 0x6, 0xfffffffffffffffd, 0x9}}, &(0x7f0000dd0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006bf000)={0x5, 0xa, 0xffff, 0xfffffffffffff801, r2}, &(0x7f00000ac000-0x4)=0x10) sendto$inet(r0, &(0x7f00000c5000)="", 0x0, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 21:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ae000-0x24)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001]}, 0x24) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d21000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000e8a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a61300", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/13 21:46:00 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x0, 0x0}, 0xc) r1 = accept4(r0, &(0x7f0000dd9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000445000-0x4)=0x58, 0x800) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fd1000)=0x0) 2018/01/13 21:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000080c000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x1, 0x3, 0x1, 0x1000, 0x1, 0xd66}, 0x20) r2 = socket(0x3, 0xa, 0x6) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000027000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000618000)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffffb, 0x6, "f07007", 0x36c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/13 21:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x80000) epoll_wait(r1, &(0x7f0000269000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xffffffffffffff56) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000b77000-0x118)={0x907, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) writev(r0, &(0x7f0000c12000)=[{&(0x7f000051a000-0x3a)="390000001100090100bb61fbc30500ff0700000002000000d709000000b49b0019001a000f000000900000000000040004e9f50006000d0005", 0x39}], 0x1) socketpair(0xb, 0x0, 0x200, &(0x7f00003b5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000593000)={0x0, 0xe03, 0x7, [0x1ff, 0xad05, 0x1, 0x1ff, 0x3f, 0x8, 0x100000000]}, &(0x7f0000de3000)=0x16) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000480000)={r4, @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]}, 0xa6f5, 0x7, 0x6, 0xb21, 0x18}, &(0x7f0000477000-0x4)=0xa0) 2018/01/13 21:46:00 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000676000-0x38)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000000)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000dde000-0xda)=""/218, 0xda}, {&(0x7f0000000000)=""/30, 0x1e}], 0x4, &(0x7f000027d000-0x57)=""/87, 0x57, 0xffffffffffffeb49}, 0x40000002) write(r1, &(0x7f0000ba2000-0x114)="", 0x0) poll(&(0x7f0000ba3000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 21:46:00 executing program 0: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000053f000-0x8)={0x0, 0x0}, 0x8, 0x7) syz_emit_ethernet(0x66, &(0x7f0000dfa000-0x48e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="504bcfb9eee1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "76d9f7", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000631000)={0x0, 0x0}, 0x458, 0x6) 2018/01/13 21:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000022b000)=@sack_info={0x0, 0x3f, 0x40}, &(0x7f00001a6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000388000-0xc)={r2, 0x10001, 0x2, [0x8b, 0x100000000]}, &(0x7f0000199000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/13 21:46:00 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000026a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x35, &(0x7f00009ba000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000434000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000173000-0x4)=0x10) accept$ipx(r1, &(0x7f0000118000-0xa)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000097b000)=0x10) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/13 21:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = socket(0x10, 0x2, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b6e000-0x4)=0x2, 0xfffffffffffffffb) write(r1, &(0x7f00002bc000-0x1)="", 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f6d000-0x20)={@generic="d80ca60e64d66bef45e8867c76dd9987", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r1) 2018/01/13 21:46:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@empty=0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000008000)={0x0, 0x3ff}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000013000-0x8)={r2, 0x40, 0xb2}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f000000f000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000013000-0x40)=[{&(0x7f0000011000)=""/228, 0xe4}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/222, 0xde}, {&(0x7f000000e000-0xe6)=""/230, 0xe6}], 0x4, &(0x7f0000013000-0xf6)=""/246, 0xf6, 0x401}, 0x2000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) 2018/01/13 21:46:00 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000548000-0x4)={r0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e8e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f67000)=0x14) bind$can_raw(r1, &(0x7f0000aef000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f68000-0x1)="fb", 0x1, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 21:46:00 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000fa9000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x9, 0x0, 0x4, &(0x7f0000a17000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) 2018/01/13 21:46:00 executing program 3: pipe(&(0x7f0000597000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f00009e7000)=[{0x0, 0x0}], 0x1, 0xa3, &(0x7f0000000000)={0x2}, 0x8) socket(0x26, 0x1000000000005, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) 2018/01/13 21:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$netrom(r0, &(0x7f000030e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bb9000)=0x48) sendmsg(r0, &(0x7f0000fef000)={&(0x7f00006d6000-0x80)=@generic={0x15, "76ccbf412b7311fb791c5023bf8cc166bc420093fbf70aca69dd6c8118c4b174a5931ab9689e7e48aaf87414071586d6c3c7654419526ef857904ba6d588aecbd236b3126c8566acd8de2b0a00f05b85ca44946eb6261801017d883c3f6018937f0ca3ca91b395fee251ca0b5687f85716198803b644d71e95c2283a1e67"}, 0x80, &(0x7f0000b99000)=[{&(0x7f0000994000)="e466a5cc5a3096372007e05c18d007a4dd29551a733d80d54b5d99e16afe51fe3656a15a350b412537d17407b15765fdab94cf63b1a7afc120afeda62147115fcc6d7a835f1bcc0ceff354a625ddc6b43895db53e1c351ec043f1b0b3e92de62ba1340c61f4aa1bf4c4915", 0x6b}, {&(0x7f00004cf000-0x42)="7a432b897155d4ef18783f654a80d680448d6662a4938db15a103a44b189aa1251d4f92229859fa233f4b05ae4f12609719af08e95424b9e1da4d6ddd75d7127294b", 0x42}, {&(0x7f0000895000-0xf5)="c97d0936b06399cc26e8857ec8a2b01d8955481728dc0c3bfa5a3e4c9b288b4913765f148630da53d98de8ec15d7cbcb6d8478a4ae8b4787159993ada10e3059689238b6096283493e2d0d818bc90bfa23b9e1160abe6e2daca179e8b5f314b431fb1e5cb5c6ba5d35def55903d48c4b31cc80fa5b621b75c3e131b3aa7173c0f56d68a69a11e83107e9c1c90393df87bbc0004b4c371db96f471a3899a7ac426c4c1c05400ee107f7ceb340116ce180f9240f13a5bd7e04bf40cc53f1912a48c4a48e40eb7b191c9df2557367be1686c5f3cad6be5703863063bc7a1a5b246cf51fd9714847ced1d4e9310f5e54c0645aa7e7903c", 0xf5}, {&(0x7f000086b000-0x9a)="bf216fda77d59861646b40414262da380e95bdc6f3dd4d2ba5dd2b21b4493644252cb4b19e75c7cb14d76a08804cf5d35a9dbee8170a7a33a215192cd15da3f7c55997f08f7ce2290bbf68f4e6055e448b21b61545e03f55001c4e7cd5b836859dcc319e94a8ef8c18ca1d2af39359795714c0f30410b7c562f1247ce17536e072e24014ed64c54c8d9e26f4ce0bc1c4827db5c7fab84c84822f", 0x9a}, {&(0x7f0000b1f000)="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0x1000}, {&(0x7f0000277000-0x37)="737551ece75f5388420f08d5d4df0b9d116746a66a62136c8245805a7d250fd2e5fb1dd72b75c2a597ef1c9758849cfd139a863ed2b61f", 0x37}, {&(0x7f000032e000-0x1000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x81}, 0x8000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000bbe000)={0xffff, {{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, 0x2, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x1a8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e3000)=0x10, 0x4) setsockopt(r0, 0x114, 0x8, &(0x7f0000b48000)="", 0x0) 2018/01/13 21:46:00 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fed000)={r0, &(0x7f0000988000)="4cda304f9abcc86d872729e01b1185dcd8000000000000000182", &(0x7f0000fee000-0xef)=""/239}, 0x18) 2018/01/13 21:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001fd000)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ed9000-0x4)=0x6, 0x4) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) socket$netlink(0x10, 0x3, 0xd) 2018/01/13 21:46:00 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000036000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000-0x4)=0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000037000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000036000)=0xc) r4 = getpid() r5 = getuid() r6 = getgid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000037000-0xa8)=[{&(0x7f0000036000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000019000)=[{&(0x7f0000037000-0x29)="ecab909749c8093f528fb999a128534d7cf7470c53c7b405d5336329d87cdccd8e03702d97290bee20", 0x29}, {&(0x7f000000d000)="7b09eb8a5ff1269432567a3e28e90d712be13313e585084cb5bab6c7c50673aa388115579ddf842e10dc104d96a98f7b554dddcd4c7d09463cabd4f96747b50cc738736c4edfd809378c16438ca990253f7aacfc0be7e734d54f054d5f9a5c5f1ada05ec7e905313bcb0be257557ee641f8fedcbedd4a7e7dce19f1627716e80d38f663cb57956106dce75e93cfe6ca83080ce6a53767dfd6776a2", 0x9b}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000037000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000036000)=[{&(0x7f0000036000)="587791d34fd496531ce5dea8b7600dba75219a0f68c95875f00e9546183e9cfa950ed16ce2ac9581af360e7e1871fa5424e3527a098d6ebbc76c8745972419ee94f2f855129d53f4ee0169e043b29073335660ca225b81d29751c2a7cec65cb016a2481f9d7359974189e563426a4b5001974760404cfcf9cb951bb757a7efd3f48e8abfe2d06b5576c240074659a718d23797577785454493b87bf8bee5b821b5de057865c663c1521f9e20d5c941c6aba9d4b10773e68fbaafdafb598d6224f60fa914e9e644f96e413266f1f6944978b53bd8fa9030c6550e", 0xda}, {&(0x7f0000006000)="4bf2b0792f3f455506c4deacabab3c92b1c76ee5c182bb551e82b39eede1aa974d0776cdd749084947f8e0945bb740cd573b7437b64972a09baf0f2ee2b5cfc12f4037a38fde386c2dcbd753b004b21c4bb36ee17849c66412c9b8b1ce0fe8e30667b550f1547badbea943bfcf6da26ced5ac924b308ae78ddd6b35bcc8881457d30af10006bcf87a14848e61202c16c8df4dcc1cb35ca2d0ba2604bc937f3fb03ed7854e4c358885950c1809af1eabad1c850d15c18c3", 0xb7}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x40000}, {&(0x7f000002a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000030000)=[{&(0x7f0000037000-0x3f)="eeae45486f08cf8d9a5762f360dc18eff3db3c503cedf8b3fbb1f89c2c0d2689bfc76f3ae672956f4eab071fee3b6c965cc514f51deedfbc75facd683fc6bb", 0x3f}, {&(0x7f0000022000-0x28)="19f2bf7dfc579e0bbf9be867245d488be2aac93fc9525e5f8bbb6ac16f300aeee065eeb11fbccbbd", 0x28}, {&(0x7f0000036000)="168c4238f4a2144ae1a84645d25bf803dd44cbf9bb920383e98f00f251491f693428fd9256dd2d2b415d672303ae2eade260afbbd96ec9e1a8ee4f27d1cacfee51c64320bc48c5311504a865ba48276eb61647ec04e962f4132a0482e2151863df62a90ebc9b6dddbb9396e568db005cade5e38ef5f26b1cbf33ebd04cb8446b36069f1dffda81e29238c32b802b0b3f584d8bda0f81b2325f07711180ed9665338a8d03c14a86593c1b1516ba1e6859a29f128f0c97d4d17a3963d7b7fa3bc73a55c9a0226f6ba8396944e44b15ab45", 0xd0}, {&(0x7f0000037000-0x8b)="30122267f161b1b87bf71fc0acb6ee6f00019d640feafe701418a769b34f4fc15774ea06e40f27faa02c432a8629709404dc93ca5318c5a5e09993cd1a5e8522cd4f5a551838e3bb7c88a56ba479f3db279e47d24418d03795e12757d662f3d4e507e1df478c11d5047cf8f412f429676ca87eb2c5af550577c21f4a9c0f7086e08bb6679e025f728a6e50", 0x8b}, {&(0x7f0000036000)="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", 0xfa}, {&(0x7f0000028000)="486429f5d6970fe54831ce82712e19b38da88d4c535b743a83acfdb14cb510e81202cf22fade8cb26d8b21d5e1f22b3a7462b2a39fd34d66e9f12ff41fcd6337af12a863cbe17045c8ba5c244cfae5d94353f4bfb5f676c831753b77254fdbe5b9b20137aefc51d6f04883f7d705d9887c00120302acef59193b8dff4e1a4b0cabbf63ec90eceb5b9cdb103ce9f5da07eab5b1e84f788a32402cf48fcfd9ef9620800883f4951b6c868134c8619584cc7f49e04924a01c05e8d448bf272e082e0dbd756ffac2042d279f47e6830900b2c47d7701aa3b896f0f7a96220252", 0xde}, {&(0x7f000002c000-0xb4)="f68805d1db74c9d14723f2bf327a6431feb53e5066cde8a7da9e332b53885ef5ac56b9623599a2b1e30aad945c0015b4834aeecff3a0c4ba73ed15a70d8fb447d51f98744471198d2509221703bdf809b101426b9d8771081acaf4e655a1e00a31556482a36c61b34e3ebcdcd3be909e5ecb6ae4d0b85229acf9338dd2d48c2467a4ef87d17bc458bc5f11d086d7ae829e66f845d949977c94c161be61cc56bf3d621a6f0fbd3e6c099c43a9a16c49592f582d4f", 0xb4}], 0x7, &(0x7f0000005000)=[], 0x0, 0x800}], 0x3, 0x50) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000035000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000037000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0xe8) r11 = getgid() ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000037000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) r14 = getgid() r15 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000)=0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000036000)={0x0, 0x0, 0x0}, &(0x7f0000036000)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r8, &(0x7f000002e000)={&(0x7f000002f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000018000)=[{&(0x7f0000037000-0x4d)="48cef9eef1c26d55b96c7f78ed3348d2c011f04910d75c178da9058f35b6428ec43decdc62203aec416cb7aa815e32bfbf5210ab461ff656fe825cce75a5c1b8c0eaf118ed4575d81e6b9b8b42", 0x4d}, {&(0x7f0000036000)="73ba18bf90924ee58b6a1a7b79440f5084c06a3fd45491fe293d72c54e1870f673a52a2d74784b1e882c95d7f4bb3f46b2bb8098ae87b3838afa239c27be37a45beb10eca67a97a23c4bff0e6994f39d09f8b8f9cb9b84adb18a828a8f3e11d8f5b4e071c131ce75950c4de038eb1967b56a376a4a86", 0x76}, {&(0x7f0000037000-0x11)="4d74962d6df910295cc63fa9cf3caf9e21", 0x11}], 0x3, &(0x7f0000037000-0x90)=[@rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r7]}], 0x90, 0x8004}, 0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r7, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/13 21:46:00 executing program 1: r0 = socket(0x2, 0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000)="", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) 2018/01/13 21:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={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(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r0, &(0x7f0000d21000)='\r', 0x26a, 0xfffffffffffffffa, 0x0, 0x0) 2018/01/13 21:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec7000-0x4)={0xffffffffffffffff}) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d02d0000005104"}, 0xd3b}, 0x10) syz_emit_ethernet(0x7a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x14, 0x0, [{0x0, 0xc, "e42503be32d87dae3ab2"}, {0x5, 0x2, ""}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/13 21:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) read(r0, &(0x7f00004c9000)=""/30, 0x1e) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) [ 49.704439] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/13 21:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000a14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8863, @ipv4={{0x5, 0x4, 0x100000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1d, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/13 21:46:01 executing program 7: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 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}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000902000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000acc000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009b9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000596000)={r3, r4, 0x7fffffff}) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000023b000-0x10)=[{&(0x7f0000acd000+0x5d)="1c88d06a2f590c1b9dad5df38cc600201b77513e175ce71b9f45ac4f4b8bc8054292078598f753c6adc206c6", 0x2c}], 0x1) 2018/01/13 21:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket(0x9, 0x80800, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007e9000-0x4)=0x5, &(0x7f0000f71000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 21:46:01 executing program 4: 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-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000616000)=0x0, &(0x7f00002e0000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000973000)="d3ab27000000072356ba602dff05000b", 0x10) r2 = socket(0x11, 0x806, 0x9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000e2000)={0xd8}, 0x1) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg(r1, &(0x7f00005c4000-0x38)={0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00009bf000-0x7e)="cacfb8e8f0448f8600d415aa9f15213a7f0925117b3ea5bd6164218bb6718c23", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 21:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000de1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x5, [@rand_addr=0x0, @multicast1=0xe0000001]}, @generic={0x8f, 0x3, "8c"}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/13 21:46:01 executing program 3: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000203000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000bf000)={0x5, 0x4, 0x7fff, 0xfff, 0x3, 0xd2}) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000643000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000902000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000082f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fb000)=0xe8) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000903000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004e6000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000902000)={r4, r5, 0x8}) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000109000)=0x14) sendmsg$nl_xfrm(r1, &(0x7f000073f000-0x38)={&(0x7f000047c000)={0x10, 0x0, 0x0, 0x1022c}, 0xc, &(0x7f0000778000)={&(0x7f000020c000)=@updpolicy={0x150, 0x19, 0x200, 0x0, 0x3, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x401, 0xa, 0xa0, 0xa0, 0x0, r2, r3}, {0xaa89, 0x9, 0x8, 0x0, 0xd1, 0x6, 0x0, 0x7a}, {0x98d, 0x4, 0x2, 0xff}, 0x7, 0x3, 0x2, 0x1, 0x2, 0x3}, [@lifetime_val={0x28, 0x9, {0x5, 0xe8, 0x7fffffff, 0x8}}, @offload={0xc, 0x1c, {r6, 0x3}}, @proto={0x8, 0x19, 0xff}, @migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xff, 0x7, 0x0, 0xffffffffffffffff, 0xa, 0xa}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x94}, 0x10) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000680000)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 49.761525] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/13 21:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 21:46:01 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 21:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 21:46:01 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000b45000)=[{{&(0x7f0000fe0000)=@rc={0x1f, {0x7, 0x6, 0x8, 0xffff, 0x5, 0x8}, 0x800000000000000}, 0x9, &(0x7f0000fe1000-0x50)=[{&(0x7f000063e000)="d79b868e952dd4079ac04e286930d769d3ad7fb07831d59f6612ca144eed7c4777fd8b37e2b4d7a45eccda93f430", 0x2e}, {&(0x7f000070e000)="0b807aee706f244b0b32842a68078591e7e3abf65d45017b9e1fab41376ef5e3dea78bd74f04e18bbedf3d65b3110ffe", 0x30}, {&(0x7f0000308000)="f14980ca751d18b7939131f41d21cd1b7ea5ab3091e4f754b71d0bb3cbd7a96a9e2b98333f7e6c05c6ee863c9c5f0817966f2d5fe8d647b40840efa8641f8cf9705716c09afe4107cd5cb2aaddda2c078cb4c1ed5acccc4aacce4629de530c99de0af0da4860457fcf964f2e488a58a47344017c7dba00711c89fcab66c29070ed741cc75af1cee33b7051cd9001bc0a457a5a42a2545f079e17e8e36ab8b7cc0190a6a25a2852a64959103aebd1f8e19f203e5e12aa76ad2c03c7be702830390238cd039bfe514531295f40bdc3fa917d9e2eb7b1f02170fac216", 0xdb}, {&(0x7f0000fe0000)="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{&(0x7f000085c000)="f6752f408a40c95384718aee0b645571bf2113abb3126cfaec2946091adfd40aaed76eb2d289d00d666cf46de80897dd776ade626dff781c44c7560d15c25b8c58c62ff65b0510a5be43b1e093d86f12daddae5c4b819bc8127a4b8615a9147e3e1761cff8818a923cf18d56b949b47b372799b3505b60cf140e61a8898477e8437ea2c80fee77c82c3938e045b10a138c95f243", 0x94}, {&(0x7f0000707000)="29d0d75428510a1c56a6c7726d", 0xd}, {&(0x7f0000fe1000-0x37)="cee143f52f09b72f416099cbeb33442f0eb9c215e25c3efd4d4cc6fc40e2b3ee992ff17edc2c3e6bba7d54c7436aaddf28a635a598afbfcf46e146cd12ca7deaaed5b61688e191b47c443b64af5d30ea8fadc6e0924ba5d0fad1f78c22f8a253829a37bd8e7e071045a27a4ba7c340470a02c7416959ae0c35868755ce09d1ad55cf99d2f6ff9a44ff154442492f2b4dc8a3a58ee0d4ac5f26db87a85916e5906eb45aa7bf80139fcf1c3f7396815849e48b47f63035d05b", 0xb8}, {&(0x7f00007e6000)="", 0x0}, {&(0x7f0000fe1000-0xec)="b4091d0faa7e0c4e45a9d3c5e39141a971d71e172d26f786aceceb25b9589e9e4e70359b0b7efd5bac976f4febe40bef89b0b00136bc3e4cd2cc01f49b366cd015c372f04c89a7e23004609d00aecb86330f535686b138401cea374f49e50a785f11ff45bf67b60d29a1492f5cbc1fdfaf0255b9056877814eed85f13a5742b4623f5bccbe27df39867bde4f9b36ff0086b3db3baf808bbd1a7eb03b1f849d27fc6eee228ebfa57008a91c98e0477fc48ab24ee1d0d85068bbfbf8ab10a0bc6918edb978771598ec70b6d52cb96e7ff8ae5ea5d3e33a120bc369f8aeaa558e5437a0572e575ff6fbdfc1c2e3", 0xec}, {&(0x7f0000fe1000-0x1000)="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", 0x1000}, {&(0x7f0000fe0000)="e10cdcd83ae341e18737c509b8874282f65d635332972716cea198a252c1c96155f25cd87a6c66734bd342a897cddcb3aac671d0ddd1fc7112c42f6d9ccf7c6c40d540cae5ad0404cc4bbdfcaae031ed49a61e1645c3a7cd89e5fcffe43c1e421cec60", 0x63}], 0x9, &(0x7f0000a1e000)=[{0x110, 0x6, 0x6, "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"}], 0x110, 0x20004804}, 0xfffffffffffffff9}], 0x2, 0x20040001) r1 = socket$inet6(0xa, 0x80003, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a7e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000f55000)={0x0, 0xba, 0x3, 0x100000001, 0x1, 0x6}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000fe0000)=""/155, &(0x7f0000dcf000)=0x9b) setsockopt(r1, 0x1, 0x15, &(0x7f0000f9e000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00', 0x10) 2018/01/13 21:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair(0x2, 0x0, 0x6, &(0x7f0000690000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000015f000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000ef0000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) pipe(&(0x7f00004a1000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000035000)={r2, &(0x7f0000616000-0xf8)="811bf79cdd6210b845eb71d7af2e4fc51ad7eb201314e3ae1270b255244d10004531c270e888a21ec0bfddb803eb22c61e900a9c193171f3edf6c179bacf4532545dcee05d8de161053b39d392d6b674cc635e405af97223410bc48d08e4ca830c43c583b3adba8f33bbd79b0ac72bce101ad807a3fac1c64c2545271337a1535b43698fb7a74984d272b39eed347883e350c1b3173050ebdeb2de14bd9ca2242b8f2188a712321411f5fbcf6572760dabc444d3272e7fce1d61c5441d51dccf9c26ab259072cfdc4ca2595bc08268155f328024c6f81d5841d7a0cb0b45a50586ae57e12c7923f04a7090bc9567176bc0126d48d2cd7f00", &(0x7f00009ac000-0x8)=""/8}, 0x18) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000e9f000)=0x0, &(0x7f0000a53000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000807000)={0x1, 0x7, 0xb6a, 0x6, 0x7}, 0x14) ioctl$sock_ifreq(r2, 0x89b7, &(0x7f0000eb1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7fff, 0xff, 0xdc1, 0x4c2, 0x4d5, 0x7}}) 2018/01/13 21:46:01 executing program 3: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0709020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) 2018/01/13 21:46:01 executing program 2: socket$inet_sctp(0x2, 0x6, 0x84) socket$llc(0x1a, 0x2, 0x0) 2018/01/13 21:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x13, 0x800, 0xd9c, &(0x7f0000ad3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d3d000-0xc)={0x0, 0x71b7, 0x30}, &(0x7f0000528000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a78000-0x8)={r2, 0x3}, &(0x7f0000d21000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[], 0x10000000000001fa, &(0x7f000079f000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) bind$bt_l2cap(r3, &(0x7f00003a7000-0xe)={0x1f, 0x7696, {0x0, 0x0, 0x1, 0x1f, 0x100000000, 0x2}, 0x679dc743, 0x5}, 0xe) socketpair$inet(0x2, 0x5, 0x7ff, &(0x7f00006a5000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000f83000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvmsg(r3, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) pipe(&(0x7f0000df5000)={0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000cbf000)={&(0x7f0000973000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d0d000-0x30)=[{&(0x7f00007d0000-0xc1)="f9bcf23e8f550a6581ad61a52550db4d7f594d0e3173c1561e26eb0ac80aa4059c81caae19b9e58115060f55089a6c7e3bc02a09f012d01a7f79a393970fb67e0ab1a43a52025f026dfb37f733fc8b2946a76209a4abdad300637c5e4758892f9043cb98dd3c1d990e854a3ce3b471361c9c37e00eb15f823691c57f39ffc6b8da6b2adf7bd03c2a131e80c0eba379e57db7c737ca7490dfa63cf0a19efda725974f9a4988dd9362fced7c6687685a5eafd3cc9377071e913538187c0bb08f77c9", 0xc1}, {&(0x7f0000613000-0x2e)="0140a95ca1660c472cbab6f586a1b74689a48df11112378d409f0fa7d0f7a41305e9851719c2c68ebd4f38afa550", 0x2e}, {&(0x7f000022e000-0x68)="f3c20b8cee4215cd69e3178830ace3d79e66ce8f92ae6fa8ccffbf51694f84cdddd250d2db0cf27395dabce155782706317fecf119efdda1456d647009f4d680403a8cd64ca0aae3b0b23e6936479b0174fdc668c39aa85f022edec85f23887388364b597244e5ed", 0x68}], 0x3, 0x0, 0x0, 0x4000}, 0x4000800) socketpair(0x1b, 0x800, 0x6, &(0x7f0000f62000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000082000)={0x4, 0x8001, 0x0, 0xe2, 0x0}, &(0x7f00000f8000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00007fb000)={r2, 0x7b, "3a3a7242184a0c1b626ad852ad4777c3844c9695a4b6a636c0d5ffeaaec6fb7795139e668b3991a34ecd6f7372eb0cd36ace7fb20b926bc66688627f8ce6ef5838444a0c842e98d91299d9cb92f41e821a4655c9c34ebe8f87e5ec5ebfec1f8c446ed256c0c1e76addb44aca4a98beae6b5080fac3dcc70e28f129"}, &(0x7f0000c13000)=0x83) socketpair(0x11, 0x80a, 0x40, &(0x7f00007a1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00001ad000)={0x4, 0x208, 0xb1, 0x1, r7}, &(0x7f0000fca000)=0x10) 2018/01/13 21:46:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c7d000-0x4)=0x0) setsockopt(r0, 0x1, 0x11, &(0x7f0000f9b000-0x10)="d7fdaf62070179890fddd5a45d3f32e5", 0xfffffffffffffee4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000c6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f9c000-0x4)=0x14) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000392000)=0x80000001, 0x4) 2018/01/13 21:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000666000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000998000-0x4)={0x101}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) accept4(r1, &(0x7f0000ef2000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000b6000)=0x8, 0x80800) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000d66000-0x2)=0x800, 0x2) 2018/01/13 21:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5f, &(0x7f00008c4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x29, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "aaecf0ba4390ef0e396866617ad87e75"}]}}, {'&'}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000095c000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000067b000)=0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008fd000-0x4)=0x0, &(0x7f0000df2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007f5000-0x14)={0x0, 0xff, 0x4, 0x40, 0x20, 0x401}, &(0x7f0000915000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000718000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bcc000-0x4)=0x8c) 2018/01/13 21:46:01 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/13 21:46:01 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4c}], 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x6f, 0x4) setsockopt$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) 2018/01/13 21:46:01 executing program 2: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004e9000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef9000-0x4)=0xc, 0x800) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000efa000-0xfb)={0x0, 0xf3, "d08c20ecffe0fc776c83949575b4bc8ce512c54a677c8c7939ccfcff7f7a058a7f0525137abc6a8c2bae9e9450def87fb7e755b9d631f20fd54d62e072b8d4d15ce98bc01b1bb5d45b25df49e3ecf2c6b8ff03f98dd76628f3d3980c2180e2b227e5f522065d6b90b0cfab8309661eb241a61ed4e1b5996a5563307f7d6ff5280e46386097159d5bc77c7d7e4ca234a310832adbc24a1de89b35c1bd5120de5b38ed579334d4b7f97e8b029c228c142f0e2d5dcb772853760c8e6a1eab46f853e6b92ca5a6f0195d62b9c33bc6dd863b62c634e9cd1d9556d28a3ddfc4b5b4c7b78751569758832a861da52f3ed969ed2967bc"}, &(0x7f00005b2000-0x4)=0xfb) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef9000)={r1, 0x6}, &(0x7f0000bf5000)=0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ef8000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6260, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x37, &(0x7f0000efa000-0x92)="925f8e1d1386a3ff652769db7c8bb6f731d3a59e7acaa3bc80ff739d6acc36b5d265f87f57ca93f5548de01898b886ff893ec6e887838362329e317f8a35d5cc2ba3273eabd2be5beae08f2a4e231a71d1a2b02320ce73cba7a7c97bb5e80898b52689a09fa92fd56cded61df42f06a0832d2d2c9bea51a147b4fc0779aafa609ba74d859978fd237d5a74513b358a089188", 0x92) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x6, 0x1}, 0xc) 2018/01/13 21:46:01 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000f73000-0x4)=0x1ff, 0x4) socketpair(0x1b, 0xa, 0x8000, &(0x7f00005ae000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f75000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff944af79e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x7, 0x4, 0xffffffffffffffff}, &(0x7f00006ec000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000218000-0x20)={0x7, 0x3f, 0x5, 0xfffffffffffffffe, 0x1, 0x2, 0x8, 0xfffffffffffffffc, r3}, &(0x7f0000a1b000-0x4)=0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f75000-0x14)={r3, 0xa5, 0x9d, 0x7, 0x80000001, 0x401}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000458000)=""/249, 0xf9, 0x40000000, &(0x7f0000f76000-0x10)={0x1a, 0x1f, 0x1, 0xffffffff, 0x2, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000f74000-0x40)={r4, 0x4, &(0x7f0000f73000)=[0x6, 0xff, 0x1f, 0xffffffff], &(0x7f0000f73000)=[0xffffffffffff7fff], 0x10, 0x1, 0x8c, &(0x7f00000aa000)=[0x390b], &(0x7f00006b1000-0x8)=[0x9, 0x8], 0x0}) bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000ef4000-0x20)={@generic="5e10af815901ec328cd7007a59b414ac", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 21:46:01 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000da3000-0x1b)=""/27, 0x1b}, {&(0x7f000088d000)=""/243, 0xf3}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f000069b000)=""/155, 0x9b}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000968000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}], 0x7, 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dd0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(fcrypt)\x00'}, 0x58) bind$alg(r1, &(0x7f0000f98000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000699000-0xa0)=[{&(0x7f00006e6000)="91", 0x1}, {&(0x7f00007ad000-0x9f)="711be8f9cbfa8ab28af1c8d8946bfe700fcc5375784b5df57bff8a024be87ce1ab5af0d51e22a422f25bd5cab056662b49355aa4c78ffe70b1b0272d6e65879c50898554ea1cb619f6d3dc45ae75cd695eabf13c0573318013e3f7be3393c8bd5296f33310dae188e69682f9e12534684842e2b33eb0a58c2574a3db5b443c538a75a7e9ae791ffdf533a2beca2f89", 0x8f}], 0x2, &(0x7f0000543000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 21:46:01 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000366000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000902000-0x4)=0x8) close(r0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x4, &(0x7f0000b1f000)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/13 21:46:01 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a5000)="e518b5bf0000400b000000000000e3144e", 0xffffffffffffff79) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c", 0x50}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/13 21:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x5, &(0x7f0000282000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000aa6000)={@generic="9b73d78438d752f9ece945eec8e0d197", @ifru_flags=0x0}) syz_extract_tcp_res(&(0x7f0000380000)={0x0, 0x0}, 0x4, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000fd3000-0x4)=0x2, 0x4) syz_extract_tcp_res(&(0x7f0000277000)={0x0, 0x0}, 0x8, 0x5) syz_emit_ethernet(0x12a, &(0x7f0000dfc000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "43f087", 0xf4, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0x3, 0x0, r2, r3, 0x1, 0x0, 0x15, 0x84, 0x4, 0x0, 0x37, {[@timestamp={0x8, 0xa, 0x9, 0x80000000}, @nop={0x1}, @sack={0x5, 0x22, [0xf048, 0x7, 0x100, 0x8, 0x100000001, 0x3, 0x8, 0x1]}, @md5sig={0x13, 0x12, "dcfb291405845de926f09f1e3d72aa80"}]}}, {"943061333362a4f9c9656ea56aed5d2e654d162022432d8483d542b726cbe6c49384d5a1509b443f49b0b4f2b15b35e55b878889105afc4fe2af03259663c8c77b2b76daf9357b92eb17d7a8946192f91b99448495e25ea900f2f4ad6059acf6d8336ca3ac338882f64b13d69ca9510a22a1e53aafb0f9803e2d141cd80da959fcbf88e3d90c226ec76a52de219cb3406b54ca1ff63e8cf51b30c2441cfacf93"}}}}}}}, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f000042f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000391000-0x4)=0x10) connect$nfc_raw(r4, &(0x7f000022f000)={0x27, 0x4, 0x9, 0x7}, 0x10) 2018/01/13 21:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x5, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a0001e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xfae14397908c144c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a39000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ee7000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002d8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x200, 0x564, 0x100, 0x113e, 0x4100244, r1}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000020a000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f000039e000)=0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002be000-0x20)={0x5, 0x99, 0x0, 0x100000001, 0x1, 0xcd, 0x9, 0x3, r2}, &(0x7f0000346000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ce3000-0x10)={0x2, 0x8000, 0x0, 0x401, r2}, &(0x7f00006b2000-0x4)=0x10) 2018/01/13 21:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00007d8000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0x4) 2018/01/13 21:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x413e, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c06000)={0x0, 0x8, 0x5, 0x800, 0x0, 0x6}, &(0x7f0000d54000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000d2000)={r1, 0x3ff, 0x10, 0xfffffffffffffffe, 0x2208}, &(0x7f0000a66000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000efb000-0x8)={0x0, 0x200}, &(0x7f0000684000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000064000-0x14)={r2, 0x0, 0x6, 0x3, 0x7, 0x7ff}, &(0x7f0000bb7000)=0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002f5000)=@req3={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000309000)=@assoc_value={r3, 0x6}, &(0x7f0000c2d000)=0x8) 2018/01/13 21:46:01 executing program 1: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000024d000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d71000)=0x8, 0x800) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000eb5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x3, 0x9, 0xfffffffffffff44f, 0x5, 0x2}, &(0x7f0000771000)=0x20) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000eb7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d9d000-0x4)=0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ee000-0x20)={r1, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x1}, 0x20) connect$ipx(r0, &(0x7f000060a000-0x10)={0x4, 0x7fff, 0x6, "7c0ec2c93501", 0x23a3, 0x0}, 0x10) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000085000)=@assoc_id=0x0, &(0x7f0000eb7000)=0x4) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eb8000-0x6)={r2, 0x800}, &(0x7f0000d83000-0x4)=0x6) 2018/01/13 21:46:01 executing program 4: mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15a, &(0x7f000071a000-0x15a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="c900008000", [], {{0x8af7, @ipv6={0x0, 0x6, "aa471d", 0x124, 0xbf, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x2, {0x4, 0x6, "51d137", 0x0, 0x84, 0x1, @mcast1={0xff, 0x1, [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}, [@hopopts={0x3a, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6f, 0x0, ""}, @calipso={0x7, 0x58, {0x6, 0x14, 0x4, 0x7fff, [0x3, 0x3, 0xef, 0x10001, 0x7fff, 0x4af, 0x0, 0x6, 0x1, 0x4]}}, @ra={0x5, 0x2, 0x6ec}]}, @fragment={0x6c, 0x0, 0x80, 0x1, 0x0, 0x2, 0x1}, @routing={0x2c, 0xe, 0x2, 0xdf4, 0x0, [@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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}], "5245f466e17623a58c7f4f80"}}}}}}}, &(0x7f0000d0a000)={0x1, 0x0, []}) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000d5c000)={0x0, {""/7}, 0x0}, &(0x7f0000d5c000)=0x10) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000d5d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d5d000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000122000)={r0}) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5d000)=0x4) 2018/01/13 21:46:01 executing program 7: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a00000)={0x400, 0x800}, 0x2) 2018/01/13 21:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_mtu=0x3}) 2018/01/13 21:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000034c000)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000f1f000-0xc2)=""/194, 0xc2, 0x10060, &(0x7f0000149000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000f72000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f8a000)=@assoc_value={0x0, 0x0}, &(0x7f0000b62000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000735000-0xc)={r2, 0x3af, 0x20}, 0xc) 2018/01/13 21:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005f9000-0x4)={r0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000bff000)=[{0x6, 0x8}, {0x8, 0xd0}], 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f8d000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000449000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 21:46:01 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 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)={0x20, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffff81, 0x0, 0x0}, [@typed={0xc, 0x0, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0xb, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000006000-0x20)={0x7fff, 0x3, 0x202, 0x80000000, 0x7, 0x2, 0x81, 0x1, 0x0}, &(0x7f000000c000-0x4)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000014000)={r2, 0x2}, 0x8) 2018/01/13 21:46:01 executing program 3: r0 = socket(0x1e, 0x4, 0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000721000-0x8)={0x0, 0x6}, &(0x7f0000375000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b8e000-0x8)={r1, 0x81}, &(0x7f00000b2000-0x4)=0x8) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b4c000-0xe8)={{{@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}, {{@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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002ab000-0x75)=""/117, &(0x7f0000b92000-0x4)=0x75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005ea000)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet6(0xa, 0x7, 0x4) 2018/01/13 21:46:01 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000966000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x10000000007, 0x3, 0x0, [{[], 0x100}, {[@broadcast=0xffffffff], 0x0}]}, @end={0x0}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket(0x6, 0x5, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000080c000-0x5c)={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x2a, [0x101, 0x0, 0x2, 0x4, 0x1, 0x3, 0x92a, 0x7]}, 0x5c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00005d6000)=@generic={0xff, 0xff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000261000-0x4)=0x10, 0x8d7c7c5b18eacea5) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/13 21:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000d06000)=0x0, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000076f000)={0x5, &(0x7f00005d7000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/13 21:46:01 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x8000000000000020, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x6) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef3000)={0x10000001, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef3000-0x4)=0xe8) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ed000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x401, 0x3, 0x401, 0x1, 0x0, 0xa, 0x20, 0x20, 0x2e, r2, r3}, {0x200, 0xffffffffffffff80, 0x0, 0x400, 0x5, 0x3ff, 0x3, 0x3}, {0xc04, 0x7f, 0x5, 0x7}, 0x0, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x2, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x4, 0x2, 0x0, 0x0}}, 0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x2, 0x3769bc4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/13 21:46:01 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000006000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e040009df0700000000024fe500000000fd4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x800, 0x10000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000016000)="b5ab488e04f8cf26882faf8b103b61d6ea24f9df9c5e68891f1315ca5c8be77b4cd48d5b565f028d7cd13fc95f03076aa015bed281882614e01eaf42024ce715fc209b9a6c0584ae01a7272426d6c9b513a98124932c8c1b3fd0a4bc4940792fe9aa0a8939da56c555f7b5ead24507d9995adc6bdd93fdc8ed6af69bef3637d26884a260e80b34ec389e818fab45759933724ac1fb0ecb6ff3e55f9cb121543093238b202d0456344c118e1fbdc963d2a0ed22e55c384748c206a8e1b38f8549a4e14da61026fc7989f2871da2", 0xcd) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000018000-0x5d)={0x0, 0x55, "366e02ad72279476dff8277a7ae98affa5db0485b2a2ef6d5a2ebfb03e9dc8e24df99ec7cfab8b4f04e8caccf861f1c98adb99932ceca0d810c292253ea6226bab4bc983ddd11875345fcb08b1b73a4f0b26389887"}, &(0x7f0000008000-0x4)=0x5d) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000018000-0x4e)={r2, 0x46, "a3978a60fb0a52924d2109e1b2f1dd4b41e37097690ef1d993113fc7ae937623cb27c3c2dc6d177ebeb53e0f72895f80fc9475aef4ad230af9a3bb079ad4901d0dfb4e339f62"}, &(0x7f0000018000-0x4)=0x4e) preadv(r0, &(0x7f0000014000-0x40)=[{&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000016000)=""/220, 0xdc}, {&(0x7f0000003000-0xa7)=""/167, 0xa7}, {&(0x7f0000017000-0x57)=""/87, 0x57}], 0x4, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000012000)={0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x6, 0xffffffff, 0x8, 0x0, 0x400, 0x5, 0x2}) 2018/01/13 21:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00001fa000-0x4)=0x7, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d26000-0x1)=0x200, 0x1) write(r0, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/13 21:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000164000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007a3000)={r3, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000cf000-0x6)={0x1, [0x7]}, 0x6) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000378000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000252000)={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r4, 0x7, 0x2}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f00009f3000-0x4)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) 2018/01/13 21:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socket$bt_rfcomm(0x1f, 0x1, 0x3) write(r0, &(0x7f0000d2d000-0x198)="130000001000ffddbf00f4a0180f050000230a009d000000080aafa714000000000000000200000000000000000000000000983ae38200000000e9a0b4b88e08000000000000000004f200aa09b1267c3d0f615e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000000eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) 2018/01/13 21:46:01 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000fd1000)="", &(0x7f0000c04000-0x21)=""/33}, 0x15) pipe(&(0x7f0000a9e000)={0x0, 0x0}) r3 = gettid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000041c000-0x1f)={0x0, 0x17, "3fd0a6375da261fb6f775525e7390a2a13f0e6f1da610d"}, &(0x7f0000fd4000-0x4)=0x1f) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e13000+0x93c)={r4, 0x3f, 0xfffffffffffffff7, 0x1000}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fd3000-0x1f)={0x0, 0x17, "2bb1e15351f22c337d9f69c4fccd20336b300341a7ecc4"}, &(0x7f0000fd2000)=0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000239000-0x108)={r5, @in={{0x2, 0x3, @rand_addr=0xad75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x3, 0x8, 0x0, 0x7fffffff, 0x7fffffff, 0x1, 0x7c, 0x100000001, 0x401, 0x1f, 0x3, 0xfff, 0x8, 0x4]}, &(0x7f000073c000)=0x108) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fd4000)={r5, 0x5e, "f14f1fae5f61e708f1f24a93f7be3a75fbf63a0f4f1a1bad3b2cbdd550aac1430a891b2a02b724be49760181f119fa90ca2dde9c805709e091ead75d89e70e84d78e5839688456ee154910e46a2603a2f0ec5ef476a3da6e857ac4eb2c64"}, &(0x7f0000571000-0x4)=0x66) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fd4000-0x5)='reno\x00', 0x5) sendmsg$nl_generic(r2, &(0x7f0000fd1000)={&(0x7f000036c000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000562000)={&(0x7f0000a18000)={0x3f8, 0x36, 0x0, 0x4, 0x0, {0x14, 0x0, 0x0}, [@typed={0xc, 0x2e, @str="5ed700"}, @generic="ed2b681edf40066e13574a58d54286c98e58020ad6634043cf7121650e96888b9f72e07ebbffbbd2e688fc14fe34f995d4944f21ca9072a2dc31a1522ed39b8dfc1ac43f2da5aadbd7870aec7bc40e38236c62f08b021226221e96e4233721d310f58f3804270411c04c6356b29bc44d491668288aa8d91aae8196f97f83631e9ede00a0029b192a95a2161f5729b91dcdad6cf5f02b57a5dc31cd74197c0b21ba8923b74a07f0815b5ba97aa45e85c8173895a5f2c38da7b58cc9ea58295238c304cb", @nested={0x28, 0x95, [@typed={0x18, 0x4c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x5e, @pid=r3}]}, @typed={0x18, 0x8c, @str='%.eth0system\x00'}, @nested={0x1c0, 0xd, [@typed={0x78, 0x59, @binary="cdf56e01b5e1d9c9788b37dfa27ffaf78b5dc57c15a12f9eb3286e63e5b5abd0150817c7b8b48fb88b6459b7916e6cd52020a3c1ff267270bd7ed0ddf6a7509790bac9b6bebf5ee139fd383b9dbca572e0ec80a6529d0fa0c3499a31da45ef199efe87d0203cc3d43e9b9c445a"}, @typed={0xc, 0x62, @u32=0x80000000}, @typed={0xc0, 0x0, @binary="88608dfc7cb01754ee13f3c52df451e54447ea1840ebcaf9ad45b010b3c6ede40908ea87f3f3bf01945fa8ea72244565d68b95d2601735f3017a4fb0340937101c829451ef6b68d29e8217901702fadeaee78a290ea9be443c6f1eba8fb0b6a5b6356e3773e9f0d3cc8f699f98180cb9d58f875db28b2a6f512a9f583c0af263d0a30db70f41618f278025337a4436af981c9f9125772a0af32cb0b5a315a35bead71c73fe6ecf9b561e2a6a5b2fc4c59e7805ad5b"}, @generic="ece919afe1ec2f484084162cd4f9cd92e75d927db6e226de3d22406b4b92e8147ab566b60fff54a7e603048c6aa3fcaafdb02789274200ba7fd3f96d82cd571610e3f569cb5df6f27f1e3d56aa038090b3208d2bd27c96a0e22d0a69d403bb04d0b3222ce89957427046", @typed={0xc, 0x14, @u32=0x2}]}, @generic="fc483f5615b32f23f533898d6d", @generic="af81e1ad2e7284de6d4f120ad813b79bbfe691818829c83b355dc46fefced93e30053f76335db97a407519d46eefbe25f093ce926b772b1532b7d0aeb1ac981c2f123e5415c87a7dd71b40d5a99e2cb0fd5b292f9e1bdb190146c93edc483e345a1be8b103", @generic="1fbe36a1e371dbf4e1461603cadbfdbc207ba4bd67397600fa20d5743a9ae890fd54f7bff4cba0908a731b993a60dccc933398bbf056c8591f0dcb8ddf9fd87ae2cbb02ff35b0e7267721f4fcdc006c8ef41dcd1b946e42db1fef13a2d363186b768f2d067b0feef1a4d515318206eea43e991db78dadf66450690a82de4bd34c97e86a9f705bae18beb804d9a4e1b6c37a35d6c2a6484cc5157495104128827ed"]}, 0x3f8}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/01/13 21:46:01 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000fe8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 50.235536] audit: type=1400 audit(1515879961.447:57): avc: denied { read } for pid=9637 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/13 21:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000072c000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xffffff36, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x34f, 0x4, 0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\x00\x00\x00\x00'}}}}}, 0x0) 2018/01/13 21:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000532000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x10000, 0x4, 0x5, 0x9, 0x3, 0x7, 0x4, 0x3, 0x7, 0x80000001, 0x4, 0x2, 0x3ff, 0x3]}, &(0x7f0000d0e000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e02000)={r1, 0x9}, 0x6) r2 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009e4000-0xc)={0x0, 0x35, 0x0}, &(0x7f0000699000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000099d000-0xa)={r3, 0x2, 0x1, [0x8]}, &(0x7f00008eb000-0x4)=0xa) write(r2, &(0x7f000068a000-0x32)="130000001000ffdde200f49ff60f050000230002", 0x14) 2018/01/13 21:46:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000278000-0x82)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x30, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@empty=0x0], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}, @noop={0x1}]}}, ""}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) 2018/01/13 21:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000293000)={0x0, 0x1, 0x0, 0x2, 0x9}, &(0x7f000075c000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000414000)={r1, 0x6, 0x8, [0x7ff, 0xe69, 0x1000, 0x12e9, 0x5, 0x800, 0x700000000000000, 0x2b]}, &(0x7f0000488000-0x4)=0x18) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000659000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031d1e5ff2100804c00050a0002000012f908000000000c0009000800000002000000fd", 0x29}], 0x1) pipe(&(0x7f0000470000)={0x0, 0x0}) pipe(&(0x7f000024c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000525000)={r2, r4}) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000d5c000-0x4)=0xce61, 0x4) [ 50.301338] audit: type=1400 audit(1515879961.447:58): avc: denied { connect } for pid=9637 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/13 21:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000c0000-0x8)={0x0, 0x80}, &(0x7f0000a77000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b7d000-0x10)={r1, 0x5e7, 0x4, [0x2, 0xfffffffffffffb95, 0x8001, 0x0]}, &(0x7f0000861000)=0x10) write(r0, &(0x7f00005f0000)="220000001900070400a7c600090004001d42e9000008000000ad000006000180a427", 0x22) 2018/01/13 21:46:01 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000006000-0x4)=0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000006000-0x4)=0x4, 0x4) r1 = socket$nl_generic(0xa, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000004000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000005000-0x8c)="06b07c519ddfad56431741461f38e100c6e1f33a587d66ce44fc5e2d3ff3f7c6899d6e71b96b7eb4eb521365e6714c5d5fd02b0fef4159db96926ebf5ae51afaa8bc299049488e27708905f125be984e2a8a27891019c458e7755887c7fcab79f7d3db1cb5ad2c37ce73761835474488ed6bdbd62ed8a93e7b0c7ddbb24e4e00a2ca4fd97fabc4ee97b334af", 0x8c}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000007000-0x18)="5be84323c493789d26672fb9821e3ebb9f8698711d97c548", 0x18}, {&(0x7f0000006000)="b3f907846d8111f6ce525c6b774b9590362e222ff2246b93f2b05ecf1d2d3ae84077c6c893fa08048a97b7030a63fb83544e9437af579fde3ec230f26c5e092724ff71a966dc41fd4473266e649cbae6ccfea29506314f73", 0x58}, {&(0x7f0000006000)="25df071d1c728a6e11c927891e8980360dbc3b72d19153e8db958b7c26afff1190011fde46fb2624a0d6c33784ec13bc90ab62b46a579d80f2e672d663f21f2ae66fe6eda3642bc99c2375a617352eb1e845d5d962ffbee73b32e99b509a2a3a75011a274b9cd8788344180b92d96031874b5c2af5dc380b2683fd702645460c3b18c646138efadf0a45ef616d9a7b373fa90fe7fb8c65cf80a78d99c61569b720f8f9e661bbbe13a8672a5bf4f54e308fe07decb0ed628bda5b965a06b3bc826e193c81ef2ba5c60960aae558deddc379e5209e192bc4ec5ef063d1f8fdc82dca0e676905cf5b1fde9de80029e2a6fc09ab2e", 0xf3}, {&(0x7f0000007000-0xa2)="d2a4d55397232bad3099788da0d7a75fafd5e842ac81336eb4b06db6bbe717e5520be64f7d9935d011ca4e0db0d91acd5a9b8804d8d1c0027e074f5be8651f08bdc848e1af00605aefa3c3f1141239f8948e9934a736c77f26db62c084cc51ba6fe0de6995def935f492dc7f2e57c8ce03e49960298f4760b3d8e372d492c950c4ca96a9fe7cdf37bf01b35b4c6c4eb8ce9d944358554040efc865a80f8ea2b56a68", 0xa2}], 0x6, 0x0, 0x0, 0x4001}, 0x20004000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x8}, 0x30f) 2018/01/13 21:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f00007d5000)=[{r0, 0x8000, 0x0}, {r0, 0x102, 0x0}], 0x2, 0xffffffffffffff01) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005da000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000a09000)=0xc) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000a45000-0x4)=0x0, 0x80000) accept4$llc(r1, 0x0, &(0x7f0000ea1000-0x4)=0x0, 0x800) socketpair(0x3, 0x80000, 0xd2, &(0x7f00003e5000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c5b000)=r2, 0x4) 2018/01/13 21:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000014a000-0x4)=0x0, &(0x7f00004b9000-0x4)=0x4) 2018/01/13 21:46:01 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80804, 0x5) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f00009c3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 21:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$nfc_llcp(r0, &(0x7f0000d1d000)={0x27, 0xea3, 0xffffffffffffffff, 0x7, 0x20a92c42, 0x3, "c05f23321725c680c16e5e61408d5c615ff1f8757085bef4d302bf9b1576e989c1c4c46978fd7ef06534e99a166a74d8ce2b6b0f8c99709303ce92ff26e7e9", 0x4}, 0x60) write(r0, &(0x7f0000710000)="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", 0xfc) 2018/01/13 21:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000097a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0xfffffffffffffffe, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/13 21:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x7) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000971000-0x4)=0x2, &(0x7f00004cb000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000e4000)={r1}) connect$nfc_raw(r2, &(0x7f0000515000)={0x27, 0x25, 0xcf, 0x6}, 0x10) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) socketpair(0x9, 0xf, 0x3, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000e10000-0x40)={0xffffffffffffffff, 0xfdf, 0x3, 0xf, &(0x7f00001cd000)=""/15, 0xd9, &(0x7f0000e69000)=""/217, 0xe3, &(0x7f0000454000-0xe3)=""/227}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b1c000-0x38)={0x0, 0x0, &(0x7f00009aa000+0x1c3)=[{&(0x7f0000f76000)="3a12894a4610976e50eb", 0xa}], 0x1, &(0x7f00003e7000-0x288)=[], 0x0, 0x0}, 0x0) [ 50.363522] audit: type=1400 audit(1515879961.449:59): avc: denied { setopt } for pid=9637 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/13 21:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005a7000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000087c000)={0x0, 0x1}, &(0x7f0000c50000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001a000)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f5a000-0xe4)={0x0, 0xdc, "abf01670fb5445bea5e3a7064725998e5632c23248368447ffbd53eb8d5f8d89343f66bb17928478ce847e7fa32fccb358daf497d5aeb856ca494e884afa945b1cffa577e5066a5e4744d260c54a3c2ae427cd5d279a275ca2164a6d8bf9087c15b3f9f97915c30afce58cabe82719a7236df07f186158759b040dadde00b32a9092186d13ed3b680caafd6bf9b18da1aaf1330c82f8a57efd4e34c3cb07fd732c456184d0ebdf07cea3fd170f89a01d940e994c4ed91c1157e90ee96804b2c43b3e5095cf489707507b8ae358f842813af5eeceb941e65ca2e37679"}, &(0x7f0000534000-0x4)=0xe4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000194000)={r2, 0x10, &(0x7f00003c7000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000fc000-0x4)=0x10) r3 = socket$netlink(0x10, 0x3, 0xa) writev(r3, &(0x7f0000bff000)=[{&(0x7f0000d7c000)="f002f3650dd24dd0a4bd6b5a8d48d862726bdeb59d2683e20f31395a6c83ed0600283919", 0x24}], 0x1) 2018/01/13 21:46:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c22000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68f5, 0x83c, 0x0, 0x100008, 0xc}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r2, 0x0}, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x4e, &(0x7f0000001000-0x1)="", 0x0) 2018/01/13 21:46:01 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000902000)=0x0, &(0x7f0000ffe000)=0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/13 21:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffc) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00009c4000)={0x80000000, 0x0}) r2 = accept4(r1, &(0x7f00002ce000-0x80)=@generic={0x0, ""/126}, &(0x7f0000a64000)=0x80, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f00009cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b43000-0x4)=0x14) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f59000)=0x0, &(0x7f0000481000)=0xffffff18) socket$inet6(0xa, 0x6, 0x6) sendmsg$nl_route(r2, &(0x7f00001e4000)={&(0x7f000066f000)={0x10, 0x0, 0x0, 0x4a8100}, 0xc, &(0x7f0000c1f000-0x10)={&(0x7f0000b2e000)=@newlink={0x30, 0x10, 0x702, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x200c8, 0x22000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x7f}, @IFLA_EVENT={0x8, 0x2c, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x44000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d33000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003a000)=0xe8) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000096000-0xaf)=""/175, &(0x7f00005f7000)=0xaf) 2018/01/13 21:46:01 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000006000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000)=r2) recvfrom$packet(r0, &(0x7f0000002000-0xb0)=""/176, 0xb0, 0x100, &(0x7f0000006000-0x14)={0x11, 0x18, r1, 0x1, 0x1000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd0f2c4f7a79e602457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x2}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x23) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 21:46:01 executing program 3: socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000e70000-0x4)=0x0, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6d000)={&(0x7f0000270000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 21:46:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x2)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x2, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, {0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0xffffffffffff8000, 0x6, 0xb42b, 0x3, 0xe8c, 0xff, 0x800, 0x1]}, 0x5c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x91cc, 0xb1ac}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000572000-0x8)={r4, 0x4, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x0, 0x8001, 0x7ff, 0x4, r2}, 0x10) mmap(&(0x7f0000000000/0x73e000)=nil, 0x73e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0xef8) listen(r5, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000073f000-0xd5)={r2, 0xcd, "6c8ec2a7a5f1fbb290ba5fc232d320e91ce4ab19e77c625484405313b5eb5327fa056332762b8e80808a8391fc7cef979bb5eee168a44a40b19cc7e0bbcfb6cb9855a2af67fe4016d96b18b8304d101d1f91d617865dde108b3c6beca2d8ac98f51590016a29f2e00e1fa30c3b52df73f33b9d2b320b1b18066af7e76341a60a1d77fded15c5e199a75e4339ae9ac12812d56c1ec760acc7bd1e4bf0284bc85115a0a9df43c4dd8f98cb0366e379af7cdb202fd723752b2bca3ec7588c11037178f6dcecdd1a76e8ee201e80aa"}, &(0x7f000073f000-0x4)=0xd5) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000740000-0x14)={r4, 0xc749, 0x8001, 0x80000000, 0x8, 0x159d1d75}, &(0x7f00004ad000)=0x14) 2018/01/13 21:46:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2040000004b, 0x0, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000023c000)=0x1, &(0x7f0000163000-0x8)=0x2) 2018/01/13 21:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c93000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0xa, [@rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = accept(r0, &(0x7f000008c000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f43000-0x4)=0x10) listen$netrom(r1, 0x2) 2018/01/13 21:46:01 executing program 1: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/13 21:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000850000-0x9e)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x100000000000, 0x0, 0x400000000001, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "11409d09db202e36"}}}}}, 0x0) 2018/01/13 21:46:01 executing program 5: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000076b000)=0x0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 21:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) socket(0x2, 0x5, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cc9000-0x4)={r0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000013b000-0xc)={{0x7, 0x6, 0x4, 0x4, 0xa, 0xe00}, 0x5}) getpeername$unix(r1, &(0x7f0000f79000)=@file={0x0, ""/76}, &(0x7f00000ac000-0x4)=0x4e) 2018/01/13 21:46:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000688000-0x8)={0x0, 0x10001}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009de000-0x52)={r1, 0x4a, "c47b6f16dc6d57f6bedbcbfba6f3e9cd2117a66f3f7b4f669e52095831294a7de7905eff019a0d5bedbfe18e5b73f1aa1c47e9d5263abc5a18656ce0fa156cc410bfe25aafd402e7fbdc"}, &(0x7f0000ea8000)=0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000efa000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004df000)=0x60, 0x800) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000e37000)={0x0, 0x0}, &(0x7f0000ef6000-0x4)=0x8) r3 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000ff1000-0x1c)=[@in6={0xa, 0x0, 0x7fcf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfc8}, 0x4}], 0x1c) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000f91000)=0x0, &(0x7f0000e4c000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f000078b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = accept(r3, &(0x7f0000545000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c7c000)=0x6) write(r3, &(0x7f0000d68000-0x84)="240000001a0025f0006bb4ebfeff141c020b49ff00000001000780cc0800030001000006", 0x24) tee(r4, r3, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000bf4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ec000)=0x10f) 2018/01/13 21:46:01 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000df2000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000a07000-0x10)="5dfbc33dc19cb870841df30273b381fa", 0x10}], 0x1, &(0x7f0000b1d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f99000)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x6, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x400000004, &(0x7f000078f000-0x5)="8902", 0x2) pipe(&(0x7f0000f84000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009da000-0x8)={0x0, 0x6}, &(0x7f0000a7c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000cd9000-0x20)={0xcd42, 0x8000, 0x3, 0x2bba7c1d, 0x40, 0x2000000, 0xffffffffffff6cca, 0x1, r4}, 0x20) 2018/01/13 21:46:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008d3000-0x8)=0x0, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/13 21:46:01 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) listen(r0, 0x8) mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000064b000-0x20)={@common='dummy0\x00', @ifru_flags=0x800}) r2 = accept(r1, &(0x7f000056b000)=@un=@file={0x0, ""/66}, &(0x7f0000ade000)=0x44) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000bd000)=@assoc_value={0x0, 0x3f}, &(0x7f0000ade000)=0x8) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008e6000-0x8)=@assoc_value={r3, 0x1}, &(0x7f0000ade000)=0x8) bind$inet6(r1, &(0x7f0000ade000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000adf000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000064c000)=0xc) sendto$inet6(r1, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/13 21:46:01 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, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf000040010000000000000014", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc700586246", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d38000)={r1}) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f000038f000)=""/228, &(0x7f0000c0f000)=0xe4) 2018/01/13 21:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ddd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000026000-0x21)="0735605dc06c18ff000200000000fcfe790097d60f06ffdf8bd7e11000017d422e", 0x21) accept$alg(r0, 0x0, 0x0) 2018/01/13 21:46:01 executing program 0: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0xb, 0x0, 0xfffffffffffffffe, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@nfc={0x27, 0x10000, 0x8, 0x0}, 0xee, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2d800000100000000000a60252dbfcca6ce2124f0780842427662c961bcf5a513e4ca7"}], 0x301, 0x0}, 0x0}], 0x1, 0x0) 2018/01/13 21:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) bind$bt_l2cap(r0, &(0x7f0000b9c000-0xe)={0x1f, 0x100000001, {0x5, 0x80800000000, 0x3, 0x140000000, 0x64, 0x100}, 0x1ff, 0x400}, 0xe) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00004a3000)={0x1, &(0x7f00006ac000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x1, &(0x7f0000f82000-0x8)=[{0x200000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3a, &(0x7f0000fe7000)=""/1, &(0x7f00000b3000-0x4)=0xa5) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000115000)=""/201, &(0x7f0000ac6000)=0xc9) 2018/01/13 21:46:01 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00006bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b3a000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffd, 0x956c0, &(0x7f0000813000-0x57)="ebe3c47e7b4372e6fee135dcd4c2e82bf29e44e9db3308b915383d32d08621a58ed851124a4dca4f9f5a0aa2447b2f13e129adc8b66e3d1ef4bd15c4221be05b8dd0f8719edb31a03937d000469b3a50caf8a8785a5888", 0x57) r1 = socket(0x11, 0x400080001, 0x0) bind$nfc_llcp(r1, &(0x7f0000e70000)={0x27, 0x7, 0x8, 0x5, 0x0, 0x4, "7346c62023126a1f406c9d7ba40f94fc5bf8b4faea9cdefa95709568f3c619c068b435005eb531e3ebc5033e6e31a75fb33b966210f9c2874488086855ba9c", 0x93d0}, 0x60) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000e5b000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00002d6000)="96e85a370d18d826a06f7c87542ef702285fe201fa44aecabdb3f0f0fdcf065f"}) 2018/01/13 21:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept4(r0, &(0x7f000006b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce1000)=0x8, 0x800) accept$ax25(r1, &(0x7f0000ddc000)={0x0, {""/7}, 0x0}, &(0x7f00008c6000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000ff5000-0x20)=[{&(0x7f000083f000)="f8216263a846fdd069", 0x9}], 0x1, &(0x7f00003f8000-0x18)=[], 0x0, 0x3}, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/13 21:46:01 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x6, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) 2018/01/13 21:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) accept4$packet(r0, &(0x7f0000cbf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000051d000)=0x14, 0x80000) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000baa000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x2, 0x20, 0x80, 0x9f, r1, r2}, {0x7, 0x100000001, 0x441, 0x100, 0x8, 0x5, 0x7775, 0x3}, {0x10000, 0x6, 0x6, 0x5}, 0x3, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x5, 0x2, 0x5, 0x163, 0x1ff, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000010000-0x10)={0x18, 0x29, 0x3, "e615"}, 0x18, 0x0}, 0x0) 2018/01/13 21:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000fb6000)=[{0x0, 0x0, &(0x7f0000e7e000)=[{&(0x7f0000cf3000)="", 0x0}, {&(0x7f0000ad2000-0x37)="43edcb32389d66dd46374e38a9937e189773c09b5a0c591e123186b30007315dfeb75e10c717d698f00ff6e175d3fa8ac39f15f35379ba", 0x37}, {&(0x7f0000ef9000)="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0x1000}, {&(0x7f0000060000)="fa13e49c01dd43baf31999bf75c0732e76689b85354541a4fa3fd6c0a5425a9e8af5b184f2fd558a501be620856bb329a219671b5799bf7c357808a72ffc1d1b22a407fb14625c3e59c1bb8aafb0821d676c0981bdc388afb6ae1814dfc330b7d41d99a1938a3ea38f83198b65c380a4782dd6bdc9cc4bca507e7b9e", 0x7c}], 0x4, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000010000)=[{&(0x7f0000d8b000)="ad59208652679b811828a1adaa25529134f0dd2681588754488ef4809297ff0f82547e48bfcb7da4cb0ba135d1a6a11d85ef23b1d6c588e364e044476094861998ec6f372cf68f304b68a98f472139c5005eb149f5beeb2c876870e1c9c3318a9b95574617cc432d848a66b1ee319d697f56db0352a9aa13f7b16bac94735c27184daf", 0x83}, {&(0x7f0000922000)="13f45d1696339c6eabf30637d0f3b76757b1734a4f8adddfcfe98d1bc062ca6b4ee254a99d07d67132c043eda8c61b91faea3a67b943263033b0c439b067943cb1395548ba9d6dbff870b0a63485d625aebb344a264556dfe87f382b73d63cc257c78efba2e18d5501e10eba53c55d22c168916234c674cb249cec1622d6", 0x7e}, {&(0x7f0000950000)="77cc41142a0279375d541833360167c05984c24a82401ef7f7c20a28744ecd486628895d9201c4eafb99df97cd7908b3bf9076bdcef6b3bb84ca53ba4ea648666a5fc889818d02bbb8b89e43563325070372b8550a9454e41957d6f6f394f26ef21a5f13be020a8f4b321e4223c2b78f42d22aa0b1a084ed0ef8ee6e18caa98ff164ca", 0x83}], 0x3, &(0x7f0000562000-0x1090)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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"f263842e6cd6f97d342753dc503fffc3eff758ee0227af4baf05b66a6f4420ab678e55176ff2d605a427ba2e07226a3b49a0623d7a2379683db79737718671126df7012df5b5807c645076fd1f0547f1ef8516774b72ce7a8612077c6d3e01b91b2f968442a1b9d405ebd2ad6223a1d5d39cb662"}, @op={0x18, 0x117, 0x3, 0x0}], 0x2d8, 0xb334dc37b64ffd1b}, {0x0, 0x0, &(0x7f0000749000)=[{&(0x7f0000a77000)="026a2d814eacdb307d4febe1fd2679917264069078b72ac0b18a8bf35f47875fc005a39466a002519e58ecef1aec47df80f6e47273195aaf790f16381a997dc569eeb6498edf10381297d330e310421cdd51efa18022bb723e344f16f292da0ba889a4d38373481a61baee853f588708a2bc4b73038ee8e4c1ad6c561c5d80b55b80f854efd6381113f7e44b15092a5ff5f6752caa89211f6c5a5cf776bdf9e59e3a699b10f9bfa111574aa3ad5d42c0b1c09588e640a61298ae84fc073ddb01c14c9ef547b7a9e69a084d8f53c512ce811c29aeeffd7d9875d87ac3d88467d2cd7eeff62222f3fedc067ffac67bffb5e394e5d7a4422c33e0af4a62b5ef", 0xfe}, {&(0x7f0000a93000)="73aa4867af91afe1ddd17e1d32811904f27b38f629098fa415fb644cc14dea7f3049b1eb7b061ee25ca82c38e9a3863048a40562b933f7d5dc6f657c280b0a62813be58c09d953c4335d759b3665d55bd3029f3c7c41127ef4c1e0836d9f95c35ccaf858716514d7531777e942e46ce03b1346074cebc1f9d91e20b12c151c86342a2e9cd50237f961990564e1eb762e1bc87cbc7af988ed68bf2b784ad21efb526f22a164", 0xa5}, {&(0x7f000011d000)="bd34839edff1449b259094a5fb691b5126a4f1f436c54debca5b601a78e7115f59f5b9f39ac98031102c9c4a1f36b9664c4347f6d4f87aedefc06c8fcdc77ceb87cf17d783e95e3b43ce5b8d311deeec9d80a4dc9ec3edfa0f7e75d342edc5852f57dbf0496716fa1b5ad4a792dcd79352fb8183f71724f8c32ae6ae2006f087c9dfd2d45466ec6f4b6b07ab9da224fd62013dd47533936c45db3656e959873c", 0xa0}, {&(0x7f0000614000-0xb2)="21f750886c72a1298b2e1622749ea19257aa7fddcfb9cb2df37c1b3a72f5d1a5253c14f4b90afbf107369b9ed6aa48870047db1697a5a5d7b014c566003122fa8ffa4d85de16e5196f14fa16cbcdcfa1c0bcfbd9b5ce12ccb8d0780148569bc2c07c742a94df984e748e927bc8dc0c43b375b7e33ff24e9480a874d82e47ad40aac8dbd4ae1d0d86cf046fe00e5139ebefb8566a223f932e6a4bc291ac393d6b01a3040f0f2dc7ebc53e3ae46d6e51411ef9", 0xb2}], 0x4, &(0x7f0000e07000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x30, 0x117, 0x2, 0x16, "23583ef402603118278f3eafcea402f5dcf4222f9ca6"}, @assoc={0x18, 0x117, 0x4, 0x64}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0xc0, 0x4}, {0x0, 0x0, &(0x7f000051b000)=[{&(0x7f0000394000-0x9f)="fd17e5d2b94dd8d59878bbe6a04b0f77d9fed459a125cb3fb737fe2182075cad3455f5b7a585d2e27607d9497043efe168fbbfe050d66fed0070bf28de4db063d3877a3179d0a44d3ecfca9d7ab4207a418e0c3c847ccae0d98eb769a94ccd89964c30a32a74c25b3855f6e090c17ab1fc6ee7eb5f1e8a74cd9cfaf370a18b067cbeac49ed7ec7bbbf302ab4486d9fc8250444643474d4f778a9b15407e868", 0x9f}, {&(0x7f0000934000)="07b73512e41bc880972a763bdc7e5839bd70c5a5730d8a63ec66fc6f680b4e4385ba1ee88e8ada1bf326f1f02052682bc0127588013b8f0b699e4df81924b3f10f70bffb404c1413ad887ce0ee1652972893f6e2e2ea6d86a5cf664406732f3b2187ccdebdd779", 0x67}], 0x2, &(0x7f0000863000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd0, "3fceb4ee1dc0b71fe79a8cde90fe599aafa9b5d9edcfca7e950c5db5f95060cbb8c03bcf14463d45ba59081b5ccb024b1265105cef640c3cea287525b3f702f1e69d6a8bbe5d7bcc534d4c30e1f5d763f0fd34eec3fad4f4a02bf22124d30ddcb423f13f8d119b337e2dd797ebfba63c2add26073449355ade5264d602655d3206c957263ff42fc25ad58f8ecac41be37ed5a1919a88230391eae0f6e78151102bbe92784018b5329b5a850c5bfff17fe1c44c754f01b83d9e5edbdd1f5bc367ff2038ce9212f39ce624a50ec25e0fd8"}], 0x100, 0x4}, {0x0, 0x0, &(0x7f0000746000)=[{&(0x7f0000fc9000-0xdb)="e13ad47b7f5f701a28192b82533a2da3050faad633c4e0b4d3b258b44e347981b1bd70af4ff764b464530767a940d3e8086a31a43dc7683170e7dc7d5c7086c3ea8f69d2b32ef641cf26548793d6ebf4f0ac1cdedd2ed5ba546c8c9360d04da804a11645f535a2482a4ae3163c3de2d463e45cc6ff0679cae471c32ce329bb848b4b6eb2e852849745f3ec9449ccb76ba7043b9268c3ee44b0e3d29064808933eeed007538ac0a0fb257578004ee8299ae1d0250b685d77495d593abbbbf109be88cf9371791a479cb0644bc0f4a7e3be7e1c087a8fb030c9aa67e", 0xdb}, {&(0x7f0000c7f000-0x37)="54797cfd8af7fba0719562cec973fcce898f268dfb8c8d04649d0307e7ea1490d5f915aac619ac405511ba175adf78bffd035512a9d6ab", 0x37}, {&(0x7f00008ef000)="00d216129a0dc299c04f1cde009b3a085362103c988ba376e855d5b6bc3327bbb55ce944f93c0edc15604b959acd8dcd2f810437a37c803caad62fe679ebaf26cccdd7db1aa384ad9519c0c79cc8b5e79d2b66dc1b425e7a3bc2eb1fcd79bc842436e2afe32f2cd046477fd38f84e40310561069dc6c0c83012d4d1fe0bb5ec762c4c85dfd8bf2337bae7f80f818cea93be23c0a4acb7884bf6f200e47bc8d41d9ab0fd4d0f952a76b75de2093f12788125de8196eee0f7a81a2adbaca3f9104eba92d08", 0xc4}, {&(0x7f0000ae6000)="27feda348f73922157d7cf3f75233ab5d422a7a6de9828a7c661a58bf483bf0255e42ba49233c941bfa31ea0bd318e45ef4dd1f099de1bebca59b6e484a622d4943e6ee88a1a735f5b58236e99fe417b859b912e025377a7b13dee5bf44f0b75088ea449cf26c3a2d901f806574be65b71aa9ea53c77f2a811bcd9b222dcf056d3f05b68cd26dcc9d1dd81b14d67656168cc197cebfc2f694ee9d68c6a39c32ea016f38677ba906c2da0145420f795", 0xaf}, {&(0x7f0000a4b000)="ecf46ac7fbe57a3c8f9a03c4d054a1a6739149bb5370e53cdbbac8edd01b0c1358e91b52408452503f011acceab9032484fa6f163c906b9bd000cc7250e7a24d771ae30c9da956cb57409411c7969a4e14", 0x51}, {&(0x7f0000035000-0xae)="699a6e5883c95f0ad06a9810fdc61044d74578212d4a672c7a28abcd1bc256e363f542795b34972b78d65f5144652a4c9d56b74fd60711f6928e00e45c56d2ac1a3d8d80aa2e6e3bbc46472d447397afd19f6b24f63d1bf731f4fcccc774763bcc14e8efdc98796d2ca850b611d832affb0db11e65929bc7bb59bd97566b680ebf2ec5ccb29c4d7a62c0a89127afe0e4778e74e628b57d47cdb4b7f350917a8a816230e022180456d226ae336fec", 0xae}, {&(0x7f00007d9000-0xfc)="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", 0xfc}, {&(0x7f0000201000-0x2a)="a7a8a0a14d72d549ee4e78f19c49577ea0eaf1059fd16235a8a5e5acd3ad2218ca4f1f9bb432642ff414", 0x2a}], 0x8, 0x0, 0x0, 0x44001}], 0x6, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/13 21:46:01 executing program 2: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00005af000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00005af000-0x4)=0x10, 0x80000) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000405000)=@common='gretap0\x00', 0x10) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00005ae000)={&(0x7f00005ae000)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f00005ae000)={&(0x7f00002f3000-0x98)={0x98, 0x38, 0x202, 0x7, 0x1, {0x8, 0x0, 0x0}, [@generic="c59d85c7b652fb4599f0aec60424704b8665d8d61e2eda6f2c1d77f7efcc5c44fcf4d179e28d6b5b76a30843334bbdd4788696c3e5bf7f90707893a4dcc147e5867fb020edbde5510037912e47ec113cb89d75fda75dae6d4f2caf34a6cebced315578a243fa109553bf7497328a7582179ef6920cfb7a78426999da", @typed={0x8, 0x67, @void=""}]}, 0x98}, 0x1, 0x0, 0x0, 0x4044044}, 0x20008010) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000012c000)="ffff27191a0100235f0005000000000007000400010400000000000000fffe000225070997c11e0000000000000001b9", 0x30) 2018/01/13 21:46:02 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00008f6000-0x4)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000af000-0x10)="a4f66f7dd77773dafda613cb3396a311", 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00002d4000-0x4)={r0}) 2018/01/13 21:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) accept4$inet6(r0, &(0x7f0000c76000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000632000)=0x1c, 0x800) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000abe000-0xc2)=""/194, &(0x7f000064f000)=0xc2) 2018/01/13 21:46:02 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$inet(0x2, 0x5, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000760000)={0x0, 0x9, 0x3, 0x80000001}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d8d000-0x10)={r3, 0x90, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000877000-0x4)=0x10) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008ec000-0x4)=0x0) ioctl$sock_proto_private(r1, 0xb701, &(0x7f0000242000)="") 2018/01/13 21:46:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000971000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/13 21:46:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000+0x266)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d7000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000830000-0x8)={0x0, 0x0, 0x20}, &(0x7f0000131000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005cc000-0x8)=@assoc_value={r2, 0x7fff}, 0x8) write(r1, &(0x7f0000e4a000-0x26)="240000001a00290400e5fff00111fd0d0a0b00000004bf0000f309ec0800030005000400", 0x24) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f00000b5000)=0x3, 0x4) 2018/01/13 21:46:02 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d25000)={0x1d, 0x5, 0x6, 0x8, 0xc, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eef000)={r0, &(0x7f0000cad000-0xb8)="b5053583e1f4024ba30f12ccfa43970f4f19d5dd677462b4ed75220755dc8fdbfdb3075cb6a15fe122ac6867f0ef40f8daeb49dda8e7ca713910083af3dc895df57b71101f7e231e19a707081547744b72fbb83a942f55cede5c80c47f170f829701aa1a1f8f8832d9a4be3484f27da58104719ccfa3113d9b7dcf658fd4d098d350f0585e4a07f9ea5c291002dcf3455c43af9cf63ccb4468d4aa78854a70932d0fc82cdbe245146ba253be18db67ff7c7bcc9621892460", &(0x7f00006c8000-0x8a)="ec33c6d13f32a75ecbbce05da2919f53ee480c76531d3f880f58a88e02e2a2b593c9e48de284440e2aef08a6ec10ff383d3d042abc9c599a4da803e91988e1b681d4ddeb7b0050cafbcfcbd88d25a2284d5a2fdc36b0af1a110ad166e7ed0dbda27e85a5c5b04b74ac5260e203c3db87266fdee6ec49a897a47a70c66b65488c5ab56b11a035846fb9f4", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/13 21:46:02 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000008000-0x10)=@common='teql0\x00') connect$bt_rfcomm(r0, &(0x7f0000007000-0x9)={0x1f, {0x8, 0x9cf, 0x6, 0x3, 0x7, 0x74a}, 0x2}, 0x9) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) socketpair$inet(0x2, 0xb, 0x7db, &(0x7f0000005000)={0x0, 0x0}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000003000-0x20)={@generic="c8c91e62184e340a77c366e1f0822d7f", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 21:46:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000add000)={0x0, 0xf42, 0x2, 0x8, 0x82a8, 0x9}, &(0x7f0000703000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f68000)={r2, 0x8}, &(0x7f0000a9a000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00007c9000)=0x1, 0x4) r3 = socket$inet(0x2, 0x0, 0x80000000) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7fff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x1, 0x0, 0x0}, 0x3, @in6=@loopback={0x0, 0x1}, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/13 21:46:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27, 0x3, 0xfffffffffffffffb, 0x7}}) 2018/01/13 21:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000de0000-0x18)=@generic={0x6, 0xffffffffffffffc0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e8a000-0x4)=0x100000001, 0x70) 2018/01/13 21:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(r0, 0x107, 0x1, &(0x7f0000d74000-0x10)="0100000003000600a10a000000000000", 0x10) close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a33000-0x14)={0x0, 0x2400000, 0x4, 0x8, 0x2, 0xfff}, &(0x7f0000888000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000052b000-0x8)=@assoc_value={r1, 0x0}, 0x8) 2018/01/13 21:46:02 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 21:46:02 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[{0x40, 0x0, 0x0, "80c8ba0a00c92926445f6296c195b2ac03cc964b46f06b6908005304bfb08c0a4eae3ad49b53ec2226"}], 0x40, 0x0}, 0x0) r0 = socket$can_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000003000-0x40)={0x0, 0x4000000000000270, &(0x7f0000000000)=[], &(0x7f0000006000)=[], 0x0, 0x7, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], &(0x7f0000001000-0x14)=[], 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x890b, &(0x7f0000000000)={@common="62637368300000000200fdffffffc0ff", @ifru_flags=0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000008000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000009000-0x4)=@assoc_id=0x0, &(0x7f0000008000)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0xffffffffff4c7dc8}, 0x8) 2018/01/13 21:46:02 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x400) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fdb000-0x49)={0x0, 0x41, "eb024fd4dc503fa16b3ae443111285d746f62969325b8118f83734bdd88cb4ed3971ed7d91917d894207c1cbaed0af7ed5567c44892aba579605f7d69d5cc2b84b"}, &(0x7f0000fdb000-0x4)=0x49) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fdd000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000fdb000)={{0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0xd4, [0xce5, 0x1, 0x22bd, 0x8, 0x7, 0x20, 0x6, 0x7]}, 0x5c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009a4000)={r1, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000}, 0x98) r2 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000fda000)=0x8) 2018/01/13 21:46:02 executing program 2: r0 = socket$inet6(0xa, 0x80007, 0x1ff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ede000)={0x0, 0x0, 0x5, [0x7, 0xa7, 0x8, 0xfffffffffffffc01, 0x5]}, &(0x7f00005ff000-0x4)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0x4}, &(0x7f0000000000+0x781)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='syzkaller0\x00', &(0x7f0000001000)=@ethtool_channels={0x3d, 0x0, 0xf7f5, 0x7, 0x8, 0x200, 0x101, 0x6, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000-0x48)=[{r4, 0x1100, 0x0}, {r4, 0x8, 0x0}, {r3, 0x1001, 0x0}, {r2, 0x1000, 0x0}, {r0, 0x4, 0x0}, {r4, 0x10, 0x0}, {r2, 0x80, 0x0}, {r2, 0x5033, 0x0}, {r3, 0x2000, 0x0}], 0x9, 0xfa21) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000081d000-0x4)={0x3}, 0x4) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x89a3, &(0x7f0000001000)={@common='bpq0\x00', @ifru_mtu=0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 21:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x5, &(0x7f0000166000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000cb8000)=0x0, &(0x7f0000dbd000-0x4)=0x4) syz_emit_ethernet(0x86, &(0x7f0000d3b000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x50, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@hopopts={0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}], ""}}}}}}}, 0x0) 2018/01/13 21:46:02 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x0, &(0x7f0000001000-0x1)="", 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00006d7000-0x1000)="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", 0x1000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005f9000-0x6)={0x0, 0x8001}, &(0x7f0000b33000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000477000-0xc)={r1, 0x1, 0x30}, 0xc) 2018/01/13 21:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0001010000000000080044944eeba71a49000000032cb18f09000800000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001b1000)=0x0, &(0x7f000068b000)=0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x20000000000000fb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0xfff0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 21:46:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x49, 0x5c1}, 0x8) accept4(r0, &(0x7f0000028000+0xe09)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000033d000)=0x10, 0x0) 2018/01/13 21:46:02 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80b, 0x9, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000000e000)={r2, 0x2}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) 2018/01/13 21:46:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000de6000)={r0}) sendmmsg$alg(r1, &(0x7f0000486000-0xe0)=[{0x0, 0x0, &(0x7f00007c9000)=[{&(0x7f0000742000-0x4e)="03bc068a74754eaad44eb89de34ca414bfbfbdf7d0887313ad56708df6f4a017de7e94eccdccb481ec50d4024f999844d1781eaf966a2c93b52ea567cf3f2d36f7cfd9f28ffb385c7da2ed91f956", 0x4e}, {&(0x7f0000abd000)="bc9cc8c655357e6c5daf3e6d6486f7fb184876fc94c88c37d42af25ceaf8c99a76c909aa53d4f571e1836a3de0c69adb03d1e8ffd57ac87f1805941fefe875e7834008b9fd7ec7e392b1ea2a0c986abd787c078090bedffaad37d2a7", 0x5c}, {&(0x7f0000dfd000-0xa7)="7ecfbf1fe82bf64197437c9e2d5d8a73f464fef04746d8c193579cc76ad376b29eae8190252ffce3df4ac396294330db725a258d92531a0185fb556eb3aa7ce45c8370ee11d29bdd305c34e88bc70a877b47109424fc775178a1926320c029668cede6123fa95b9a554a306dde5c13826407d538d2bebff3bc79405d48871484ae14a9edbe14eba35bf8064a4e1faa7a03674ca5382d9fa434fb5f95acad6622cd7c3f39ea1797", 0xa7}, {&(0x7f0000759000-0xb6)="bf397844dffbfbb1ec8eea7a3db1d6b060d97a022eca72dc04b10fcaec2383f6d4e0ef35b1272ab146dd45aa04e7ab8807e25ad9b56be8b4e0627d543e48f5a8b77732d3b86b91bdee17c29fdcef5c540ccf7a9b817c48b1d450c7c3da0f136c73dea1b91ea6fe75b6c37d69d4fd47ac1954e470fc62d7f78202dfcffc1145c08caa7df1679742eba171dab4a2e384a6268b75f00629db55c6fb285bc63531e99604a93fa7c4921f9ebc753903d49d56f407609dc06d", 0xb6}], 0x4, &(0x7f0000aab000)=[], 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000d78000)=[{&(0x7f00002c0000)="0f528233f300035be111aeb60c71370dbe866e9352030a611898887a1c74ebfbbce018dd3cb127ae4b667a0e387da297e29fc85682ff1c9c3622db7177518df288fae4240a29e1dcad8fc1ec578c516c3ee2828a911c2f6a9d2ea62e831a1a46de544ba80ebe9ca1a66b4a1cc86655d019161d73e1fcb6847a97de9335330dd646dab9eb52e52c8c057414fb990ea00f294cc6010d407553502518f1971545d4e9a87ab920c407dc06eaa8aa63727bf4e69746e7a7b5c3e2881c26cd70d2dd9f779b0774eeecf9bba810eb86aa641609ce3422c5deaf7bef639e077c7196e7bb507333fa020f60fe8c3e8279fec7acbe15df54b8b6a2", 0xf6}, {&(0x7f000084b000)="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", 0xfb}, {&(0x7f0000778000-0xf7)="a120fc3c6282924928b6fe4e1b4fc6d8f82873a937138b4e0826b3366896ee3de83a1a54f609cca8d4af7c2f50d200ad8933b7f0ca86511bd29e1aaa4db9873c9ccf7d2b247b0cd31449af7b31f5196fa22eeaa05f16cc05c6da01e1b8c0baf386f8c080a089d057432e59d2e94f9fe6003af99e1d9799c5f1ffd6507d4e079bf930c36c96104b60ebf4d6085722c72fa72f0a0582223713cd18f014df86c60ddcac6061a61f52ebda4cee4e497b866a0f804801fe6f219e5720e24e8e04d3f9aa60d650d09ed1a182257a4562470812e8c0275e3cd8ef9f234885d7b762a3762b0e452ecd98bbdf422ce9709a2547d67cb2924b4c51e7", 0xf7}, {&(0x7f0000548000-0x54)="acd7cfd19e3e8e316586d256d211f282be85d85b139bf122fac97af0dd79e0d737759349ca061320d21bff3df4206edf788175e84d5024232a2b9286842b6b93efda7d1e201a72413dba4b1ee2fe18368b3c003b", 0x54}, {&(0x7f0000870000)="c489b64aaa5d99f1df0c54e3fc4bde22e1733cb5ed5204415dccef4c587293bb9d4ecd59a05da6d3a9c19a3e84c6dea303aeb2b78b2e7a43128605b682032f21c0721131c5c12904894e74d1a914b63aa0fdb437ceda7b358f65663c97afc970804051542d3e796f502c9fdf592d300e1d6a468499cdafe08fd11b3a0682524d1550dc31369182b6bb7a565faacdfa2308729bf0eac254c7fe499a2c6b9c9368ddecb3c8d43518dd3bcd11731fea6017eb45c430ffbc1ed31d8bdb9088142ad9edb0fa8eeeb078dedfaae9375dc24e", 0xcf}, {&(0x7f0000a49000-0x1b)="45a5ba2d51cba151c41415c262bc218ad1a2ba5c2666246f5545b4", 0x1b}, {&(0x7f0000eed000-0xb3)="2b71286377d868d77e5974c755345ed2f66483de21389fdebfd44ef87a870565f92371e90880fd1b10d62d2a0726731d8341422998e74343623f3c904dcafdaa735e535cdc798b090b17f976a1c85c0545b5b7e0e20430dbfd0f033609228c63bbdb99a7b8391530c0e0bc017afe95f08e946fbc8726e7dc218020b3af99243d7dde5f6f8a253dfdf0c7f5001d409601e8d44bdabf9587d016cdb3390a26e4895859b15eea855ce2cd050ef02063afd0718862", 0xb3}], 0x7, &(0x7f000017e000-0xe8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x29eb}, @iv={0x88, 0x117, 0x2, 0x6f, "0b2812bf0390187e7e612b6127e5cc5b132a3ff036b88ac6a0d2487335b2ee605dcf1bd3a84930585f11d01e5cd0f4048fa59124f7e991d8d9f970bca62c47e0696f50dc600240fa02b5669a3c052bcb9a6727e1917c3cdef2bc29c2d9884e3ed6f468dd9d6eb6bbb40e931eed2cd6"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x4040}, {0x0, 0x0, &(0x7f0000543000+0x462)=[{&(0x7f00007cd000-0x99)="4edb727cf7ebcc46c5631858a0e1939181b6f2435e4171dfcdd38ded54cce9fcacbaa6fb9c36600fe2c12f3e30ebe8f5d0f23babd47f5970dd1d6e81083a81e45087210ac9aa04dc94caa3b2d4cbc47c2ce7d2df75188a00388d254a3beba6b35de200d3bc2e709908a50ba45831894ca618c80ae641ac9cfa6fc0937e08408bbe0caf8c9b6f3fa29e2969b58fc1e06ee41fe999b968adb374", 0x99}, {&(0x7f0000639000)="72ed73051d007c166d59ba60fb4eb9dd276f4779f38c7c6db2c4aee1b8577ac63dd4255fea4c185b1cbe178da49a6e0cfa3320cbd5933e7ac515f3dbc52856d7596f5be7c7291aec11159d9882f13a0e97cabf815d06d2a833b08f928ca9f8370cf22b1d50e63f511b6cb818849c2b6101c2b1534ae5ce6a25ba8db94cb773d7f71460d72ae33d00462dc54e15f2bac60d6e96c226f8b746373c0dc856b14d6e2937fa8b22ef17e199ac6e6a397eb3addf37ad649a96d2b51cd50a6c6c0fd9107a330cc9d610501599046e9647d79ea781", 0xd1}, {&(0x7f0000576000)="edee51550920093a49bf1dbb629feef1c3632cbcae1e5ab7bc851feb2e96d5ca995f06989e47a94c91a9b4babede7f218a7e7b66ad04421cceb82b244c5e8b79e24a1b7b49dbc4aa1e2b668a14f122f05f075c3206d8bdb96ac982c0c1e175fdbea8661b2d23b5b759729c12b29f2d00f465609171060505198c90e336fcb9109d509eff76fa679dc4e257c7231f932d242e7828b51e381dceef219eca0416c0a2e67e634d2187d5788b6441bcb409b1800b70518527217498055334f2529454a61689946c9b437dd05735c3294ad1b917a5720da72defec03e374e06271742e56856f6b7083e26f", 0xe8}], 0x3, &(0x7f00004eb000)=[@iv={0x78, 0x117, 0x2, 0x63, "0d4da36a9231264f27178230e26d915bea14c19b533cf2ff377049fcd112854750f4223e9010f60e746d4b34404a2b30279439a0d6a60d39607fcf75f4d13c511b74100dd69c8c9e5397ac8ab6088cf8402ec281160d241f1ab9ea7b52c186ee34f534"}, @iv={0x98, 0x117, 0x2, 0x7e, "531fd8649cfc02cbf29a56c6faf6888f704e7de43d60469084e3b27797c856bbfc4c5895aea8da5aaea94b66d68b7a03e953fc36260aa959607148217aec529f4116ac0f9bd7f3260a6d75b2e40cc446fdb5502f1cbfa496f0f1bcf6e273bf840d9147472b4621632d4b50774bf174af1bba7cae40b72c262def8c7d8c67"}, @iv={0x60, 0x117, 0x2, 0x45, "8651a3614a5501a034d7e82310d59ffdb357b48072f22783f5200ed0110ead0ef50f2af188d3083a3b1a80249b7ff20951336518c85ea8bca74ea4dace09e9ff19f8eeb680"}, @iv={0xf0, 0x117, 0x2, 0xdb, "dcf99e634c768a9b19fd8b4fe5e0afb464afda4219d8830aa7cf3335ec4bfe3da861f5858b40e26662aea4ac458f259fd4cfdfd544cd1aa85e0808a83bd15be190297db55225341d42119cc7c9b9b1e94c52124c19e1b7254619174443f9e4d72e2f43214c82159a7b6de213290f885ff0c5191f02afc66174cddf804286f334241c664ce176669164070b16f709fafec727e07c67cd862872b20ed783dbd2b9a6a915687e8672243a923cad8bd8926933506904dbd5aaabd5ca19fedfb6a221948c5160e32e4514d8b475d1da730b20d951a5d845aea0a41474fa"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8f4}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x2c0, 0x1}, {0x0, 0x0, &(0x7f0000747000-0x50)=[{&(0x7f0000311000-0x1000)="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0x1000}, {&(0x7f0000d7d000-0x97)="b0e7e0b3349c8cb038bd7443ec0006b3a33d2f26fbb514ca5b11974fd12153c89948d894c8957fcb691aa456fe182ab710718c896ab1c10cf1540cbb261f26fae57391d413fb309821a432f1d3a17e983fb10f8d79b374bbbb7bf5bd4b7e48a5998e5a4e921cfbb7c9d669ffe2576fb64b4f150a3a5459977f524e28be84cf74ed0288f5660cc07c6e797457ead397ef9724a9b9062cd5", 0x97}, {&(0x7f0000bc0000-0x14)="254d264982c6db56c5346b458142596f8108193f", 0x14}, {&(0x7f0000a5a000)="7bc660af081583c37b9be948127bef6cf607616f9c9fff7189397020ad65172bb730204ec9f377eb76b68b9ea1215f321762347e8d7e5127adf64f5fae383b76d48de6bd87486d8cf3a123ffe3b200d9ffee686d92ba03a67ab079d2c06d07d790286694cb3be82d45c7c6bd162828cf5f532c76834c0c301afe0f632c74ed1c80b37577b2a6f2139ab227", 0x8b}], 0x5, &(0x7f0000c59000)=[@assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xb0, 0x117, 0x2, 0x98, "20c30106888415c06c081af172a124ed7c4c3ee15e766be3fccab9c7864cea3a61ec79afd1d4f8d3ccb509bf7e6a29e1fd300a784750ae8b91692d606872f605072271e44bbc54cbf9b32a3175df4b1c3781d24281f449f9c64be69c2e526db3c61c1fb6b24e1366dcd1226d6727e550271614b2c73085b7118a833135a980b66c5ea930ec7a95d4a6866c16bf236dafedd0da02d00fce85"}, @iv={0x70, 0x117, 0x2, 0x57, "ad2e9dfc8372281b9ba2f3c43a7130ad380704cd66128d75fc4ceb8d71dc95a07491683989407f6379875b7136b1cb2daac1bbba576a7d26c687947f7260e371baf868aad8b22c6f05b07b549e34e462158a3ccc870d5d"}, @iv={0xb8, 0x117, 0x2, 0x9d, "9abe9ede5dad4cab80bdf68c23b1d01b7370fa6cf2cd46d21a099dc747bfb71b53e02657bbda3c443a3b6dc61115d36129e0868852c8d2f13d5c5cc7eb572a71dec64de087dc29e579509d73d14405a8df7252bd823dcedf00b2a715949c24590677cfc1b7fea87a1a78da768514ef3e38bd2063c62d3e0ce49dbdc8d157740f4ace66b4058fa63ddb15e7d81c7d2073449ffe2c697457c92541a45f26"}, @op={0x18, 0x117, 0x3, 0x1}], 0x238, 0x4081}], 0x4, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 21:46:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000037b000-0x4)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f000091d000-0x90)=""/144, &(0x7f0000cca000+0xae0)=0x90) r1 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000078f000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000019e000)=[@in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8001}, @in6={0xa, 0x1, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000ee6000-0x4)=0x0, 0x4) 2018/01/13 21:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000e61000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ipddp0\x00'}}) r1 = accept4(r0, &(0x7f0000e57000-0x80)=@generic={0x0, ""/126}, &(0x7f000058f000)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e75000-0x1)=[@in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}], 0x64) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000cac000-0xa8)=""/168, &(0x7f0000a51000-0x4)=0xa8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000da5000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005c0000-0x20)={0x2, 0xff, 0x0, 0x8, 0x5, 0x1000, 0x1ff, 0x5, 0x0}, &(0x7f0000b75000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ef9000)={r2, 0x1c, &(0x7f0000ab0000)=[@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}]}, &(0x7f00001ed000)=0x10) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000002000-0x28)={@common="6c6fcf03000000000000ff00", @ifru_flags=0x1001}) 2018/01/13 21:46:02 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0xc, 0x1, 0x4, 0x0, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/13 21:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x3, &(0x7f00008be000)=[{0x9, 0x8001, 0x9, 0x6}, {0xffffffff, 0x100000000, 0x5, 0x24}, {0x1, 0xa2fb, 0xa6, 0x100}]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000488000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/13 21:46:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x4, 0x2, 0x10000, &(0x7f0000482000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00002e7000)=0x8, 0x4) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0xfffffd3f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000287000-0x4)=0x0, &(0x7f00002fb000-0x4)=0x4) sendmsg$alg(r2, &(0x7f0000fb3000-0x38)={0x0, 0x0, &(0x7f0000d74000-0x20)=[{&(0x7f00001b4000-0xab)="1389841da7dfac01d564acd3e8c7bc7dc3fb915e4d6267466f28cad713419a35", 0x20}], 0x1, &(0x7f0000223000-0x48)=[], 0x0, 0x0}, 0x0) write(r2, &(0x7f0000096000)="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", 0x1000) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/13 21:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f26000-0xa)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000275000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a9d000)=@assoc_value={0x0, 0x1}, &(0x7f00006cd000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000373000)={r1, 0x29, "5eb6031a16e4b5427d202f14ad938239861cbbe24e458c8139343ce595ebb7e231e13808b0eb188be5"}, &(0x7f0000fea000-0x4)=0x31) r2 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000ca2000)={0x0, 0x0}) splice(r3, &(0x7f00004a3000-0x8)=0x0, r2, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) tee(r2, r3, 0x8000, 0x8) 2018/01/13 21:46:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/13 21:46:02 executing program 5: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/13 21:46:02 executing program 6: pipe(&(0x7f000095f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8c000)=0x5) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) ioctl$int_in(r2, 0x5452, &(0x7f000000c000)=0xad9c) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000009000-0xe6)=""/230, &(0x7f0000011000)=0xe6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000017000-0x2)=0x7ff, &(0x7f0000016000+0xfc6)=0x2) 2018/01/13 21:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400005, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00005b7000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/13 21:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bab000)={@generic="e9b461f3308e9454a70f8afe61e9f530", &(0x7f0000923000-0x28)=@ethtool_test={0x1a, 0x592a, 0x8001, 0x3, [0x2, 0x100000000, 0x101]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 21:46:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0xb7b, 0x1, [0x7]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x9, 0x3, 0x8, 0xb4, 0x2, 0x10000, 0x9, 0x20000000, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d19000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f1000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, {0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0xfffffffffffffff8, [0x4, 0x7, 0x40, 0x7, 0x1000, 0x5, 0xfffffffffffffffc, 0x401]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x4c)={0x0, 0x44, "db0202118b5b06ec4ec1dcd305be19aadd250a9cc7d86afe262f002a689d8ab3dd63cd546603e7edb65993e425a11941a6ee6d5ebdc4b38e73e92ed612abd0b4df0c1b26"}, &(0x7f0000000000)=0x4c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="889efee18be56801e7029d371e3c3b37") setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x1}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={r3, 0x38, &(0x7f0000003000-0x38)=[@in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7230d660}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x841}]}, &(0x7f0000001000)=0x10) 2018/01/13 21:46:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockname$ipx(r1, &(0x7f000092d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000274000-0x4)=0x10) 2018/01/13 21:46:02 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0x49)="6a24e33a5076611ef1a39b776581d7bdea0db3572d0a8b9d8db4afaf1befb622dbdb2186f5a64dea27b75db6798606cf8c7ba483442367a4695a971e1e0abfb2291a8eda067440f458", 0x49, 0x8000, &(0x7f0000b61000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/13 21:46:02 executing program 7: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f94000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000f94000-0x9)={0x1f, {0xffff, 0x80, 0x9, 0xfffffffffffffff8, 0x4, 0x1}, 0x66c}, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) socket$inet_sctp(0x2, 0x5, 0x84) bind$alg(r1, &(0x7f000019a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) 2018/01/13 21:46:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0x0, 0x100000001, &(0x7f000048c000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000d36000)={0x4, 0x81, 0x5, 0x7ff}) 2018/01/13 21:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$netlink(r0, &(0x7f000079a000)={0x0, 0x0, &(0x7f00002b5000-0x40)=[{&(0x7f0000c42000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f00002f7000-0xec)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x2, &(0x7f0000d15000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000630000)=0x3, &(0x7f0000fad000)=0x2) 2018/01/13 21:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x6) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00005da000)="1f0000000104ff036b000000e9110000780df0000800040000000000000000", 0x1f) 2018/01/13 21:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f000073e000-0xc7)=""/199, &(0x7f0000ade000)=0xc7) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/13 21:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x2808889, 0x8}, &(0x7f0000001000-0x4)=0xa0) r2 = socket$packet(0x11, 0x5, 0x300) accept$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000518000)=@sack_info={r1, 0x201, 0xaff}, &(0x7f000063c000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b4000+0x432)={r4, 0x1c, &(0x7f00000b2000)=[@in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe43}]}, &(0x7f0000762000)=0x10) r6 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r6, 0x8907, &(0x7f0000739000)="66c61dc6caea98b1cb7a9e76c255b17b8e94320ae4c646534e2cbe1c54ad652cc17d80ae96a39454bcb5bbe70493bde6c4f6701adee2a81d31269b10d983d19944cafed9a96b10c76b9ca8949c4d989076ffd81f2ec1e804a44352ffe18a98792dbecd0184f160fd5afcad1b2a89912ea5d9a581799daf5feecd166041877db3afd8c28565cec03bd051e28a873ef5c39a706328b8c1c2db0b852d8936c0ffee2ef3fd1f5e") setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000811000-0x108)={0x7, {{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) listen(r5, 0x3) r7 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r7, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003d9000)={r4, 0x83, 0x9, 0x1, 0x1000, 0x8}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000612000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000be3000-0x4)=@assoc_id=r4, 0x4) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) r8 = accept(r5, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000092b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000740000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000c0a000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xe485, 0x0, 0x4, 0xa, 0xa0, 0x0, 0xc, r3, r9}, {0x6, 0x101, 0x81, 0xffffffff, 0x1, 0x100000000, 0x100, 0xb262}, {0x0, 0x4, 0x9, 0x400}, 0x5, 0xa, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, 0x0, 0x5, 0x2, 0x10001, 0x5}}, 0xe8) 2018/01/13 21:46:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000913000)=0x3f, &(0x7f0000b85000)=0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001d2000)={0x0, 0x0}, &(0x7f0000243000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00002d2000-0x4)=0x10) 2018/01/13 21:46:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = socket(0x15, 0x80000, 0x7f) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e38000)=0xed49, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe0002", 0x21) 2018/01/13 21:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) socket$kcm(0x29, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000e54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000160000)=0x60, 0x80000) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000de0000-0xd)=""/13, 0xd) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/13 21:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x802, 0xfffffffffffffffc) connect$unix(r0, &(0x7f000070f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/13 21:46:02 executing program 7: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000709000-0x7)=""/8, &(0x7f00005f3000)=0x8) 2018/01/13 21:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x7, 0x807, 0x1, &(0x7f0000ebd000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000b38000-0x90)={0x80, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aa5000)={0x0, 0x6}, &(0x7f00001f3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000058c000)={r3, 0x80000000, 0xa5, "326b99ecd30647280d44fa4c4b4a55361e50e3f9a406d04e07c18f8c949cf45396d4dd062800224208dd44fb75359d1f1800f9c993dcad4ef9719aed3f1a46487bebe2bffb8b44487f47077c34a1376d8112759bf4f17e19f980275e4a2a2377d18f108bf2732c73bf7ca5f316af3e88db9aaf367aac98c98089ab10b5393e77c40d792daf03bcbae1b9f3a02e1e8656423ae89589d162ff09168d8b8524d4972b13d75748"}, 0xad) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000032c000)=@generic={0xb572, 0x6, 0x7}) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000da1000-0x29)="2900000020001900013d0010000000060200001600000eed0000000404001400ffffffffffffffce08", 0x29}], 0x1) 2018/01/13 21:46:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockname(r0, &(0x7f000053c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000055e000)=0x60) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000731000-0x90)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) pwritev(r0, &(0x7f00004d4000-0x40)=[{&(0x7f0000653000)="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", 0xfd}, {&(0x7f000073a000)="07cc9cc700345da9a1be0e94f174ebe379f14d09959c", 0x16}, {&(0x7f0000fba000)="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", 0xff}, {&(0x7f000002c000-0x1000)="4ee6cd6fbea5ca5a6abdcc3ef4ba589c6161becf834442351c8ab560666251e9bba6631e2f9d68ba8df12a0e463fcefade33a2003c70fba3ef5cf7f3dae800bb56dceb5e42c49f690db38b554339c829dec2edbf62266fa092cec7d504639c64bf23584ed27525258105c4d8070369eb8e99ce52b874b1f915a4b3b0446409bb980d1a956f064410af5a66a124eb938d3724f5805b0b636697ea8a6e82f8ebe18186d328b0a1082bc643018da173679db07dcf43dc9e5c8f8cbab609ad5ffcc585688a5038fea0671c7cdd2b6125a86fd47e20103c3b6dd50d8d03dffcbca1e953da5999fc83813b45044962364a337f798a7173140e488cde20cee0fdbf8e67e2fca7a8cee4caeb17f26c4b1f11152cc62e629aa7c4a9c8b1a02f5778d4ca677d171519893dcdad5ad0f5624e03d928b547de9cbfd70e3d6fbb2dc2235943e501aacf6a0171cea444ad6b8be54ed3e4344829f5f4de43d5813cb3e437146e1ba5053ba793c3a5b784608a7d46beba70f7d17912be71566451e988a1f02f8ad478eba6872d9808066c35919d25d373457803f15405a269a423fe94e9d6b5d378126619eb445a7d5eaf67e93ecf852aadf0edb82c9615ac0d021aaeae3d27b5c40d18a9d39b65426b3e24a7556b0d5ac15277c664d9b2cba51430e08919c22a2ca20541fb6068e9db2edde775769afc1523018781309c6cc2dac9f4095d91468db40ea14a19c5c241cda9080ae7b020d91832c162e065c2059c4ad742b292e7dd0f5b2b88fd512de444df451603789cad2f9649fa118ba22fd436a78d126277961ace5de26136a33c61f4f9babaa783eec4becf2ac4e1ea445d7f765e99483322cb02b7e89abe39ad934d7aa89f90b1cf7c64d5bfecd6f9c14139c0f1df98a876165befa9b0262be3567cf8cee1be2968071aebe3f7293bf76263296b86268eca2264623319a40c7657ae54d7239edeb23b00267b11b4fa102c763deda16ceae9d1483c8aa2bc3b2d12c7f3b5b2a713435edc6a61484c5e580ff1d5ecba75c8f2ce6d0d366a1dc27a007bd10575ad50625197869c06c4ce81c6b84c6a6e617c7e9bf629382238c73305db56967cc42ef60b83527de975544ffb83b2b669e375a542a282f96180ccde82797539685a02bb5c2f6c68c46b263b7147bf42d3a561ef87892f457d92c6e7331e99ded845e1f1218b4171f1a9c2825d30d4f779480f66ea6c669d0f8fcc0237c9ca9570ae74f9502d9c5eac4487eb4ec2a5f37c6af72ee7917d5efcb9845492379c0ff4b9c15ebdf5f8af81bf649a9f833e1b2724a42a13d784ec55c5cd80a4ceef0eba590ac2124b5a56125c7a8eb20a938bec92b983b776a7ba3fb66b7f70b7f384ac5cdce1bb4b5bfafcf8208c179b68e3e43c7b8b2e046398fa5052cb8ea18ffabf2dbb41f6c0c212d9d3c2e6799464a7ba492562c86a83caf684227ee9aff61bef980f6c6c5323c04ece46ca4db38a93be31883c0fb557ede32be09273a3d91ec4c4a4c81d08065bac2d26e10f63038ffc9287a4c19d2bccd0ae46551859bd35ddd0bb85f00f0b60e1ea54a1b12827f6701ed39500c2d65b37b4ea8f2b663abca89a222798abcf4603d194694c0e0c7d28578c83557bb699afd928cbcb93d9a96b181727c5308b8eea9fe8598b39c4ae726c4fdb2c1ad859e625fbc68f993df8c2ab1268e8e30249cd3f0a2bff1a2c8857ed7bd5c5c934f4154b0a0ddb2db2331b9d6235e78d3593903878adb931a8d31c55d2f33daaf50b2128dc77090f6949a20ea583a519e85bc13647b52eb70d15204df7dda658f3dbb7e54a1995cd6c884699fc6162eee6947ef1944ff5269d9888d982e0b4a9dec57c89fc589140693c3ad175e6197a169f3a4283f084488f93938db773352a3f71796fa8275ce168793c4cf5d83c473a32909f2f0d0e64c32b97594e567c1a482e99a91d5a7d07bea4bb9f15df195240bfd18b03e613de1ca49f1d3f64ca1aa531c7cfb016e2c24874d82a13e8b3c1e47a05d6149a138ad5ac4fcc089fb1f5760921b0871c7724189df4535d70676d8cc903a8a759f66490b741d111fdd54f8111d89a4141f4cab09c36cce7cc026127e0399c3758d081202f9d12cc49c665eb324c158c0ae455419d8cddb390e8355a76cb85c27bfb472a916e4639b95a2a063d218fb6ec831ec6c76e2a10092900af06383273fd242958581aff1db4d70aa9254aea700507e8aa4af564bb3d2c10a4dabe9d1613f3fa244d79b65ca3eb7d1211ef8c0d119113434ec14fcfad33f73d18453b5521bbc18923c262afbd43bf1231b6b31d18bc0580b3c3a6c6bbaa9fdb96fddf746b0e079b7cd644dc2594704023ebb21e7789edfce06843e55d6dd176525feeb1bf79e651440660cfd586de8db4284b2b2df4d1c0b27c0a52f9aebc5558f4765238459f1b88bcc8e95d333dc9c37eee38d3bf3020385163f9a9a9a59684e36c038e500048d9f4c3503c48b9fbd7ba616802eca92b8b48b53a917a52f4d5d1356f1744a904b309dbb8dfabc18f409cc64c52143840ed3d81ae229c5d73d37d2bbab507afa61eb5ea00d5d35df5c452433f4f2ad75c74f57c3505410d9d395ec2972937b0bcc69fc758f8e8211bc5029a141f235d43c65c1f3902bdd4d9d34737423cc99e28639bb92c750627d3f5fd8f55ebef284acfbcbec312ac2a5491224b03123f5a9d088c45877b6488645820f93806ac7743d64e4b2bf59fab0f7b656fa2a3bf1880906d1fb71b88ac42efc107150da0e25f8d91fc380b1cc0101e5458593a91b8fc570ccb60ce14f6ebef0112d0cf3f0443d728d1a702b073fd9a4f81d44bb1dbd5bf5691c7c3c44ed65d539483e6509874200408ab03fd2c3300adcefc7c8cc2567a585054eb86f05c16865852e63c5c46f807664c204d388b92e9441f42b7a5f081be4e7e84711d6f4c6ebe6dae80b84cddea9cb60337fa3e2e61899b10d14a06f987c1c6fc6a2c3fea4febcd7c7f784d48a45258402e4298e64bc5150f674eefb10c95d8942dc311fa62fd24c55a9066968eabc35676b52e0c27718c7a14478064cfd9729b1c554f9e7b93510afbe9a4926d4882b38b096222f5360d2c00d0c5bc8caaef1773b1bcff07738134b6036642df3ccdeb13c6c5872b1729d1cf2a0521ef41b97ccb2ff1c7d27271153f116bc0fed2870a6def8de8ce767edfd6db811a1b04f73c73f197e84c6ef85d38aebb3e033cef35953aa0354c0454fccca1dd7b80d3dd32e18be05c4cd9fcf14d4d75d284aa4a02a8dc48518cd890978658e502c1f0c4805d16fc09802117de73d8de42e5b8f8272907a152b8714cbdafc89141a03ad8febc32d1f890ca8b88bafcd54faec153414f5f021020be031125832b56245d320301be8334ad97182a48a73b2d33bbb774f1a0978f261cb32b7500ae1b818f8196b36c7a804f67c0b65170bc76e104deb3a8ba8fae6113bd88bab7b0445ac5416ad4a6cf65bd0a563089449721dbc5adadeb4c8504374aaf4ad3de6702fc0cb2d312e7bbc317810218f919f9c2e0b35366a61fc01412d585b070dc1af805854dec93d247ade2067c2a561ab1cf6647fa96e8826cfd57ef11b875b93e295dba5777e1d72a623d6212f5de2c2e6e78b9dffaf2f1aa35b5a5138da94aa5819ee5785ef993cb4a635da8d09bca2f0ed468f375f35ab14c8b556cc9ba489834d3ad7cbd760065f5e73b589c5524e995494c3dd62bf0337fc78c47184b10762da003acda31ab76896972a53f6e6c7c32bd717d803c8c506c78cddacfcf3929fa7bb13f289160ed054d93cb33e3c2dd98b73892b891f19adb09eb779101586a4338a80049e0e8a4df992f903c0007005497b3066fad6d8d1a2ad31abd7f79f6a3b7b45ada70fd47e8015b0f09da3975f5aec062298840f3e334a4fb16607a7ec89c524e70bcf6be3ca764df809a156f87418839d8f5f5f53de4ef337dfb1bd73d7a555e6e48a5817470d823c8bbdcfc1d662aa56b3da65f56796733e11fe44d1eaf3136ab29e4b87ca727bb529f150aa35425efe64e877b9ac0e13c7eac1ce44b12cba566678b42fdba84b2a57776869b70c2e211f71636b1fa3b38243e32a06a69267e1f620c4d8058c37d9466c0e3fad8ea0654b77afd0262fa0a2b98536f3d2382f1da973896d18e90ac4da7ad7b0eb274d8692f33b3a5779a507bfc75037ed290374feb63ea2ba69573318dd6a719058be950a9e2f9c49d9d40b5bf2c5d24b1c9b7082d31a13bb242fd6365baa6295f6e284b7b078c6d05b587850a8855f7852f57169502c1424bf45a4c871cf05fcd7a06f72a4ca4204f64ec99384a59ca4d82f30e7fc45bb2473b20bcc1923db303270249bacda9b9be2022f7a622dff92a18feb852f96a77d77b7f2dfb18a62dd10398dccae9f8cb512cd82c2fb90d0f29a21183b996345da13d0c93995dec4a920d628de9d4899aeccc3d285eb59fe456c73ac3e9227973130c3017506ca11823492070110c4102256c5027df0b4281e0504900e782c460600acaa6f5c76243a616f7e53548852126fa59669640e24fbb2e314e6995289ae1cf37a69fe50b4cca1066623f1fe3b1b8edaebe420404471cb1651bfc1f6c623743dcae223b5e1b962e4af3957e9e1a088d12cd9c8eb422da9e97baac680dda00d0e96a47e7210d2f17e8e90830deca2dc3865ca5f1602808cec4e6dfcf2b3e4fdfa1eda1399ff07d53f2a07b0ddf858662f99f36b736f4675d01734701b6ab14ce2afd301c188db98c4186f946dd9e1bd292e0a779e04280207354d28925a03031ac72419f414e98627b0779aed4194dd4ba07af709b66a0f07baa326b48fa721094f8045ad3050ffc33776a4978f2da47ee4ffb9e8b514a59f44955ca88e829e1bef03ce9af96a7cf379887631d85429d8977c3da12750f4b7d5f70784540a6d9a0d0dd1ddc52119d4029659f4622d51af475d9404f75734830c86e8c9f3c743682147f25ffdc3223061d95f922ce5c416e75029179819d8709e12c2b502caab5dbba7b179c6796b208c7ed5f0e8574514ce5e04b66f49d6666d34df25b8560a1f414324c0b65b4f11e6dc9d993c9db9095611aff5e51ba345b20d21c4992c883c55e5adde0956390a97c7bd36fbb609b54348686139dbd11a2d689ba882893761f19fc98d9adbd86179ea077a975051ccbe5bd9a698ed18b70fbcbd4611c546d917b9aec239e8da33a3678dc24071a95073b1be354fd1e0db58571d4c0506e5a75e968a2cc5c55e236bf334e95da14020deeaa4af9d838b952f02ebbc0bfc34e3022d4af24a48272d86633fa12310ce301fe857c01331a4c61294cde135a2e063145e27a5873be93b941d5af8ec5a8c55d611fc1a6df2d7b23eea05a5a82d827e8643c65d51f98956c3e29b14d7727031c71fa5d665796c801715c16faf054acf7eccbeb98300404c8a6f230a413720e603618379427171a0c1a8d353ccb0cb83fb79c791af4800428f19e7136521fda5161ec0fffba34fa4a55e588ad6f8c4a069c1ca79342b5a5faaa066785b6eb19d2c40b5dc0e17b826df76dccb5f854a60a6c1e5d8be7e2c32cec08ab59e77e4e0dc833d1e18afc8f1681382e8738d64493385834710d895f93afcc4e73dc22003a1c6349e54d7cc837084859eec50bc1744e8deb99913bb3c0cb9f03d50d937d56e0926f15c595fe1c0bd17cf48541a1db05595982112f4dc4cc72c4d1eea21d552de36dcca3cdb2dd0e0b5d97b8a667b69a4bce584eaf6514aa52bde09c20629eab3e4edae46a15f4dd", 0x1000}], 0x4, 0x41) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c36000)={0x0, 0x20, &(0x7f0000468000)=[@in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005e1000)=0x10) 2018/01/13 21:46:02 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000634000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfffffe9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b5e000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000098c000)=0x8c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000490000-0x8)={0x0, 0x0}, &(0x7f0000fb0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x20806, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2018/01/13 21:46:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000626000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f42000-0x8)={0x0, 0x80}, &(0x7f0000011000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x2d}, &(0x7f0000267000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0x8) 2018/01/13 21:46:02 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt(r0, 0x200010000000110, 0x80, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000006000-0x18)=@add_del={0x2, &(0x7f000000a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) [ 51.210508] sctp: [Deprecated]: syz-executor0 (pid 9961) Use of int in maxseg socket option. [ 51.210508] Use struct sctp_assoc_value instead 2018/01/13 21:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006fa000)={0x0, 0x0, &(0x7f0000c1b000)=[{&(0x7f0000c49000)="07e4cec3a902f676eee4c3094134c90aa9a6c2bb9f536dc8a5cb10a224983cf2d25e379df97ec0dca4e450ccb9c1de69821c66f5b4186b3dcd5569e611d5b0ab9926c1b3db8c26849cfa11b7f3da2b99f8c16ecb61aa7e138bcc47b721acafb362310558313df0a03bdd29042a13cf87c83d2d4e60b8683ba5dbde75d03515504cd1d957d9b8b3af6f9a5db0a9927a6e639dbd4ffa45189eabecd90f39954c5e2440bf5885fcb59936a54985466dc211fe61c934bd770d60af1e3ade4a6ce9ff", 0xc0}], 0x1, &(0x7f0000a05000-0x118)=[@assoc={0x18, 0x117, 0x4, 0x104}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @iv={0xb8, 0x117, 0x2, 0xa2, "a6a3948470842c410cf93f7226c89dfd9c8a8757544e482d2c8c6f3a7edacfb33d0c970854e11f46f01ba24c88754fe00051acb0b0e8a22e5db6eb0fb875e7df46b87128a9284ebb2da1340a73a690c3ed26b0b4fc9d6cad7ce7e8539e4360f40a168e33e910b304e5c4c17dfc10ea37765ee2fcc7dc62501deaae0d604cb99988e8cce6f9754fadf3b1ac1cf72e886ee0239fb0ee62b763801e3d1d3d6a8f7dcf2c"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x118, 0x0}, 0x0) readv(r1, &(0x7f0000ef3000)=[{&(0x7f0000ff4000-0xbb)=""/187, 0xe9}], 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) 2018/01/13 21:46:02 executing program 4: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r0, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000d15000)=0x0, &(0x7f0000d16000-0x4)=0x4) [ 51.284296] sctp: [Deprecated]: syz-executor0 (pid 9992) Use of int in maxseg socket option. [ 51.284296] Use struct sctp_assoc_value instead 2018/01/13 21:46:02 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005e7000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000397000)=0xc, 0x800) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f000013b000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0x6, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20000012) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f00007fa000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0xfffffffffffffe62}], 0x1) 2018/01/13 21:46:02 executing program 5: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fb7000)={0x3, 0x0}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb5000)=@common='gretap0\x00', 0x10) close(r0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000fb9000-0x4)=0x81, 0x4) 2018/01/13 21:46:02 executing program 1: r0 = socket(0x17, 0x800, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000ef4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f47000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f10000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7, 0x0, 0x0, 0x2, 0x8, 0x0, 0x7fff}, 0x20) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000895000)="130000001000ffddbf00f4a0180f050000230a009d000000080aaf8d14000000000000000006000000000000000000400000983ae38200000000e9a0b4c28e08000000000000000004f200aa09b1267c3d0f615e77e150da8ed7d56ca666a47bd871a5cd5db27dd20000000000eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886959e4ebc309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) 2018/01/13 21:46:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/13 21:46:02 executing program 1: mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f000007a000)="3900000013001947040000000109210007000100030000006be8ffefffff7f0511001a00080000f60400000000000000f518e3070000000000", 0x39}], 0x1) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000085000)={0x0, 0x0, 0x20}, &(0x7f0000086000-0x4)=0xc) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000086000-0x8)={r2, 0x9, 0x9}, 0x8) socketpair$inet6(0xa, 0x8080a, 0x1040, &(0x7f0000083000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000056000-0x4)=0x0, &(0x7f000004c000)=0x4) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000086000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000077000-0x4)=0xe8) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000015000-0x38)={&(0x7f0000086000-0xc)={0x10, 0x0, 0x0, 0x20000840}, 0xc, &(0x7f0000085000)={&(0x7f000003d000)=@migrate={0x21c, 0x21, 0xb11, 0x4, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0xfffffffffffffffc, 0x2, 0x762, 0x2, 0x0, 0x80, 0x3f, 0x0, r5}, 0xc, 0x3}, [@extra_flags={0x8, 0x18, 0x9}, @tmpl={0x1c4, 0x5, [{{@in=@loopback=0x7f000001, 0x2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x1, 0x23, 0x2e, 0x3, 0x8}, {{@in=@empty=0x0, 0x0, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x3, 0x0, 0x30000000000, 0x40, 0x3, 0x9}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x1, 0x1, 0x101, 0x9, 0x2, 0x4}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x1, 0x1, 0x4, 0x6, 0x1, 0xff}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x0, 0x7, 0x9, 0x3, 0xffffffffffffffff}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in=@rand_addr=0x3, 0x3, 0x3, 0x2, 0x3, 0x8, 0x217, 0x81}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0x7, 0x3, 0x3, 0x1, 0x9, 0x40}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x90}, 0xc044) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000085000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd500}) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000025000)=0x0, &(0x7f0000073000-0x4)=0x4) r6 = accept4(r4, &(0x7f0000085000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000083000)=0x10, 0x80800) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000023000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000087000-0x4)=0xc) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r6, 0x101, 0xc8883428fb3516cd, &(0x7f0000086000-0x4)=0x0, &(0x7f0000085000)=0x4) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000063000)=""/4096, &(0x7f000003c000-0x4)=0x1000) 2018/01/13 21:46:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009d7000-0xf4)={0x0, 0xec, "eb9cb844722f619f13fc2326afbcaf2992507251a1083a17ae2e9137bd1f1a1befeef0775fa0603f7e8defb9d8e28518c64bc9b2c32e88465019ed8256cdd3ec702d7cc3cbfb491a8a72ccdc2fb69970352b7fec1177d27388d91b03df41eda3984cd6e0c9b8ac98384b547690ad8287208a0d6f29adaa23bef90395ba96355a8c6c2457fdb67f26983dd82de4efd094f382a17ace75e4a6585f19b5efc49d92a5497a3272a4be42d63d664c4c6b559447e84cfb519252cbe069571ed8de3ff16490f1e8cc9050467ff0e1e85ede1d4b039d5ef1d13a5bd0dd94553dc0a6f0af20498d5e913191c215a24b5d"}, &(0x7f000003d000-0x4)=0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x2, 0x9}, &(0x7f00001f8000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xcd)={r2, 0xc5, "b3ec40882c2af8c23f24b34c58d407d0980a92e8a5ff5ee5412402cdcdd9123e88cd3a1c9703605626f74938a51a40d69cc4a608c2c4a25052670db7f4c263ebff6d14414dc115fa784671a6f3a0010f9aeb56d0a32bf1160c69f5325364fd2085ddeaa73031fcb6314956320b55e489b136cb8ddc940ac04a165d7d9c546a8bf44386d113a53e239875d6f6d6f6e9e1a97aa6c0e46a895f53f911668a2b98c60cd4c1f5976c6da362b80a7d4563688bc3f9c4c6914c488867a924e1ed5603de899c366a7e"}, &(0x7f0000002000-0x4)=0xcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00001b7000-0x8)={r0, 0x2348}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000e56000)={&(0x7f0000456000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e0000)=[{&(0x7f000093f000-0xae)=""/174, 0xae}], 0x1, &(0x7f000054a000)=""/103, 0x67, 0x4}, 0x10140) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f000083d000)="685a854980774b7ec1c50fa3d5073ba73706a47f77de21b00b77b778dda06baacae35644b1eeea7c98f330d7d9ed1b90d3d7c0952fec8e58934b8f9c4a78f7ab6c144b4af223b2b2bc41e3e5a84f97e9285be85abf1b71", 0x57) sendto(r3, &(0x7f00004d2000-0xbf)='e', 0x1, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/01/13 21:46:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000845000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000cd000-0x3c)=[@in6={0xa, 0x3, 0x97, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xdb2}, @in={0x2, 0x0, @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]}], 0x3c) syz_extract_tcp_res$synack(&(0x7f0000b38000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x6e, &(0x7f00001e1000-0x189)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "62e531", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [], "3ad0b6dbbdee7a39"}}}}}}}, 0x0) 2018/01/13 21:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000016f000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c5000)="02000000", 0xfffffffffffffd8f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000e9d000-0x10)=[{&(0x7f0000890000-0x199)="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", 0x100}], 0x1, &(0x7f0000ec9000-0xa8)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000101000-0x70)=[{0x0, 0x0, &(0x7f0000adb000)=[{&(0x7f0000afe000-0x3c)="9b3600132264071cebc9eedf44eb43e580af93eeab664053ef02130758f4ab0505dd749a715a733de944471ae6801266a7e7150cc9e5ec625698962c", 0x3c}, {&(0x7f00004c2000)="6b8c13529c9e1e85e2abb24461625ed072c81714937ec1ffef1ea863715685e73623703ae9dccf99638f09710aedea43def4dc8d5243975646627ea648d4b88e97e8b997c3ec705e62b8cfadfbc8381d92dbd4a9b61843ea5c1c94b98065d9e86382ff58588635671b722c48d9329d044404689e2e4ef89880d52be5692b96ed02bc508858fe439da6", 0x89}, {&(0x7f0000793000-0x68)="2109a717a31c29c3877b1cebe39d4bca5ef655a2f15366b255219d85aa2c56c9d7b695d92c70b01b4e23e734135f2f3ee8da208b883e1d3ee7f7c9a910f2a0210de93ec2a3aef9a3113e5fc2bc4b144307c2b87133a7dc75f10e1b1300218887b354d7e5355e9a8e", 0x68}, {&(0x7f000054b000)="7b9eabf0675c1446198d9ac419a9a2f00946c1a883ecb4729dc7c1955771bb3e36d58ed190ef6e0b2b42bd4adb8acedede1dee4e68c0cf80f0221b475d710937200ea9a42598e87dbc70c9ee99814a13301a37b898ad75451ce7c10889759026f53efad374e2d877d5b69d04bd758a720099b0c53f67c2e0b6cb882d28db171cdc76bd91de5a66af4e7b5ec0ffc6957a0c81f21062527979803f03ca93b7d2312fe72c60cbfd", 0xa6}, {&(0x7f0000cde000)="52ea4c92784862bb704f7ac951a7a59f9a9ec416a69ef14022e75987e79f83b9442a8690fabc3d0448f66e86acd527ceadd5a99b2fb0862fe81276a3181d36872361044fc7a0becdd4e76ac46eff808d7b1c780132e83a99249e68ab85e418424dac338e35462db1f27d5a2e08d8da38f3f013a4bd2da57dc1bba551bb8e8890b0749b5dff23b78521c03c56", 0x8c}, {&(0x7f0000662000)="51347f79e4e4fb62e9d91b43bdda67626144f11c9dc8f6beb1ef7dd4df1308601aee959f55bea3a244ac0012e43b6da4b33cb9f188540f6d9b8bf76bf697b68d2366d8fbc98581e7e9afa2abbc8665ebbd324c2209c6ba9c85bbe8b8f3e5d2a5227e6cde4ec5108af81bea3c66f19d65826265cdfa6705bf3ba0a7ad3fb96ce86e7f0612dd224b1ef34ed321d8dd0dba0dca0cf0d93bf5852650f7b636981c3a19556bf926522a060447f6deab18c57593a6b10497d18fd600b593cddba5b2a30f44a29b91ffb52277d9bd2b2054a12a", 0xd0}, {&(0x7f000099c000-0xfb)="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", 0xfb}, {&(0x7f0000455000-0x4d)="6f049d402b65d0bfef40ee176d43483ce2d98785b278df5a7766b012ba4ffa7777fe4004b26e73156ca7ac3830b6cb0e23a13227767281e6c329f5c2f88731100061a85762e2b3b2cb45d9e584", 0x4d}], 0x8, &(0x7f00008c0000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x44814}, {0x0, 0x0, &(0x7f0000517000-0x90)=[{&(0x7f000021b000)="cce0b4ad256a564560736e9ea84d39e7dbb3baf53df28433c6976b2a9a141abdc3c3", 0x22}, {&(0x7f0000495000)="2f074ee2063627711dceb24218b7311dee5abc0ce75b9c28c2553880454292cbac63950512af1b63d605997f0e151a6ae19036f5bb8d2e76d13b", 0x3a}, {&(0x7f00002d4000-0x23)="4cc868e247f0af20335290c845f32c043a7b9a6d8e1e3e8aa25ba843ba2768ba1466bb9233d248f0846dfb7ba41cc2bc50671cf7b49b0d496c625271620342de7afc0bfa07467e3ec109297f3ce811fb9490bc", 0x53}, {&(0x7f0000984000-0x45)="37e35d87388a004e5d3dc8875be52357c5f55117348ad36d975d8a86e633773a6682833655dccb0c7e3d80ff34c8bba1134f444f0a3d1179eee00760a23eba3c509514cd44", 0x45}, {&(0x7f0000b89000-0x58)="46d3205b81212a134ded5ac97747e6b1ca218bccdbbee7df44665368851c9f6cc2d3e662dcfb79cc30795ed08ef2bb9d4fef858ce30449a5928f5327ab385cf3fec2c4b7bc74d55aec1357e11bde85cc29d6bac0e09bbc2d", 0x58}, {&(0x7f0000a1e000)="", 0x0}, {&(0x7f0000f77000-0x1e)="896bbb2fc4df16a98fd14f79a21b0067c0c96c6db1006f61e82b0a86a3bc", 0x1e}, {&(0x7f00002b4000)="4e62e2ef7944ee3fc8826a268113f809f981e6ae600efe6129f5d5f21782fc50644d140f21f2e36edd4a13a19629c56d7d6a1796408c9586f905b2d7f806ae000c6a91b766273e298cb9b6b91a34ce45b90fd17b742b825bd8f5ead1b765cc53432696cbe279c185bce20e5041538b2e9ec671ee24343edb7fd7a07fbeefbf08293aeb4943faf2bf6669755383f793acfa10164f8c6fcf17c2ca8333243ea19b920fab2d4e095be2067faa2156801847e0c033b9f3222356098b253dd6b112bb40005788d52544a157d6e591977022fbc44258b7558a7d2d1962bd96749a", 0xde}, {&(0x7f0000790000)="721a3eff88228d1fdae2855a2865ff0e1ef771d886a01438ce1903e1249ecfeec91df5126623cc7f8912", 0x2a}], 0x9, &(0x7f000055a000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0xb7a71c1631b9b891}], 0x78, 0x4044800}], 0x2, 0x850) 2018/01/13 21:46:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003fb000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000297000-0x4)=0x98) socketpair(0x12, 0x5, 0xffffffffffffffff, &(0x7f00002ad000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009d6000)={r0, 0x6}, &(0x7f00000e1000-0x4)=0x8) socketpair(0xd, 0xe, 0x0, &(0x7f0000bcb000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00003c8000-0x4)=0x7) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00005fa000)={0x3, &(0x7f0000f27000-0xc)=[0xd5, 0x100, 0x100000000]}) r3 = socket(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000005d000)={0x7, 0x7}) write(r3, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) 2018/01/13 21:46:02 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000135000)=0x20000000007, 0x4) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 21:46:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x1, 0x4, 0x10000, 0x8, 0x5d, 0x568000000}, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000941000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000332000)=0x1ff, 0x4) sendto$inet(r1, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r1, &(0x7f0000ab6000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa5000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f20000)=0x0) [ 51.429762] nla_parse: 11 callbacks suppressed [ 51.429767] netlink: 137 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/13 21:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b8c000-0x18)={0x0, 0x7e92, 0x30, 0x7f, 0x3}, &(0x7f0000dc7000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b60000)={r2, 0x1000}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000422000)={r2, 0x8001}, &(0x7f000071c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009e2000+0xc93)={r3, 0x6}, &(0x7f00002a8000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ccd000-0x4)=r3, 0x4) socket$packet(0x11, 0x3, 0x300) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 21:46:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000690000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x66, &(0x7f0000faf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x2b, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "18c869", 0x3, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cbc000)={r0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000050d000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005be000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f05000)={r2, 0x83, "c1ab7eee41e99dd2a6a646c4e63f53c61cd261f1d534b127883bc0ec2480fddf6572a8c6a7e5a7b32aa8dc9cbb6a37c98f5b6340d3e3b62517d1b70bff651aa84b4df2cb68a2b1470822b5fa637ddbaf812225a4d3a819bfcdc0c0e45baae36278e8fd63917cb31ffc53cec5d5097208183ac40ecd2b3d0de8deeb45e179d16d040416"}, &(0x7f00004f7000)=0x8b) 2018/01/13 21:46:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r4, 0x261c}, 0x6) listen(r3, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) sendfile(r2, r2, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000c3d000-0x8)={0x0, 0x0}) sendto$ipx(r5, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000194000)=0x0, &(0x7f0000b08000)=0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000408000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r8 = accept(r3, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r8, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r3, r6, 0xffffffffffffffc0, 0x1) accept4$unix(r8, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r6, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r9, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) sendmmsg(r6, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x20000810}, 0x1cc}], 0x1, 0x0) write(r8, &(0x7f000014c000-0x96)="a1", 0x1) 2018/01/13 21:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000008000-0x26)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x17) connect$llc(r0, &(0x7f00005a1000-0x10)={0x1a, 0x1f, 0xfffffffffffff49d, 0x0, 0x4, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/13 21:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4000000000003a, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) r1 = socket(0x2, 0x800, 0x101) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000997000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000887000)=0xc) sendto$packet(r1, &(0x7f00005d6000-0xcd)="187849abe084e484e7eafa56fdf541be9aa7c1d8f06fdbb8ab8b895b16cf3a4b34a5c568521ed2ada8d42a84f84845628d6bc6dfffdd0a21c4c97d8b74783266b2c2846fe81e0ccfff3b3b474fa42f98555b7ad66073aeaf8ebaaac15b09f0fcd65b518aa2c3cf9d10b30f287526a01cd363a874b3f2f69a027ae81128e7843bfee7a43c9fc8fb2a240a4b807315eb390b7d2de304cfe6354cd2643deda6be4f7cd7a732ecba59a54e42e285ae8f785d6cd549cef2e119cedd0e554e9045752a6564927b799d104a9138dac209", 0xcd, 0x4000000, &(0x7f0000be2000)={0x11, 0x1d, r2, 0x1, 0xfffffffffffffc00, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) r3 = accept4(r1, &(0x7f00001fb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ee6000-0x4)=0x10, 0x800) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000594000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000, 0x6, 0x4, 0x500, 0x7ee8, 0x20020, r2}) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000f20000+0xe7)=0x80000001, 0x4) 2018/01/13 21:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000672000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c83000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001e4000)=0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002ee000-0x20)={@generic="1ad92daf031a6f4096f6d6a5734238c2", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e45000-0x20)={0x6, 0x8, 0x2, 0xa17b, 0x5, 0x0, 0x80000001, 0x6, 0x0}, &(0x7f000045f000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000922000-0x8)=@assoc_value={r2, 0x7}, 0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) pipe(&(0x7f0000c81000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009be000-0x3)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000441000-0x38)={&(0x7f00001a8000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000742000-0x10)={&(0x7f0000207000-0x228)={0x228, 0x13, 0x7, 0x100, 0x6, 0x0, {0xe, 0x0, 0x0}, [@generic="0e49ea6a8c87c3c28f1bc45316f61808f7dcf9819093faa562f90f4c0d01fabceba52e8e39df5b4d65634b333e6aace00d4c7c0a3caf47fdd381cbad71e928e2c714817679385d5788fda36a85", @typed={0xc, 0x3c, @u32=0x401}, @nested={0x1b8, 0x6c, [@generic="0ca566179bc4285ce3c755149757b9b2a08b01ec33a72c49754dd88a9b995226a6d1d1eca75d65b78982ab0d3834a77d66253f53027dfb4372a5f785e58efa0dcd3b91ef7ab96c5402db142dbdbf1186d023d75b0342a196fe18dbf0aaa204198794a3f9e542704c1e7748a2efb1acf7", @generic="238f019b888953f1e8884da44c76e31baa91aa934aabb9b9771cf2144cf803a727147b47cfc9872d1e7a16232e9304fdcf71d398e9bef46ce88e1938", @generic="9bb2f074de27e7ffeba02200f18321aa94f674700753e0b056867cc76518a7700e3b2e39908f1100bbd7fea3f135a277154370a0f527ea5026dfed506bac64262879100e012568a425138ae35198ea76adf2f61ed312904079b70e98ae5807bf88baa25ac9783a930763939008d12205dd217a199c67cfd3e3e959ae47158fdaade2b4feb0e9f6ea844380075a08b3586b71cee72f19e4b86cd51bb009dc86be26a21c3930872e2f8a18472cffa87da6c84b9d3b04e988c4f2f746c05d9d7415580397c069a2da41016fe8205e38ae00c3d4245d24938d5c8c62eb679271fd43be252983f50bdfba395c4b3833ba55260f43b34d87edac1523", @typed={0xc, 0x39, @pid=r4}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x14}, 0x840) bind$alg(r0, &(0x7f0000fa1000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) 2018/01/13 21:46:02 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f81000-0x4)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f81000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f81000-0x4)=0xc) r3 = getgid() mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f81000-0xc)={r1, r2, r3}, 0xc) 2018/01/13 21:46:02 executing program 1: 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$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000c51000)=[{&(0x7f000019b000-0x85)="20a2a40c7d3b9b90b78c8472118be8c5a776e672d8d5c98324200263b612da5e0e3038e99e9712e0b555d29e42350d2aa8e729bd9c22bc9853b3e06af9ad026ffbfbd7a3afa0b402a21babce833cd3709011c48f776b6276dd12023c8f018c69cd0b6f6f92fd344737e074a17e74847de56a1a1d62a8532756e773e152f4d099fe", 0x81}], 0x1, &(0x7f00007f1000)=[], 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000b5b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000050f000-0x4)=0x14, 0x80000) recvfrom$inet6(r2, &(0x7f0000566000-0x7e)=""/126, 0x7e, 0x120, &(0x7f0000b6b000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1000000000000}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000c27000)={{0x6, 0x8, 0xe5, 0x0, 0xfffffffffffffff9, 0x8}, 0x800}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000023e000)={0x0, 0x8000}, &(0x7f0000438000-0x4)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d4f000-0x10)={0x0, 0x0}, &(0x7f0000145000-0x4)=0x10) sendto$unix(r0, &(0x7f0000d52000-0x6b)="0a244a90204643cf94d4d721476ab8779c3fcd1e45953164a15ab10dafa51baf8118437138bb14ccfb3f944e2df07332d09184c5902fbc281ddd62d177392462a5b52f22879f33678efd770ccbee6b852084e240d9ca80f418409c85d42635761466a14d0a6f9def162efa", 0x6b, 0x8051, 0x0, 0x0) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000416000-0x20)={0x1f, 0x1, 0x1, 0x7ff, 0x7f, 0xf3de, 0x3, 0x278, r3}, &(0x7f0000054000)=0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000021a000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) 2018/01/13 21:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000815000)=@ethtool_eeprom={0x43, 0x2, 0x100, 0x4e, "292e4101744b5b86cb0d81a0d4d6000d31fbd8511727c88299e65d91614efae89de1ab37c3f074781a0fcf8874b5f1039588e395c8e7d635ed63f4f9aae73becae755f9e2cc6fc198f4b8a52e72d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 21:46:02 executing program 4: mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb0800010000000100", 0x24) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001ee000)={0x0, 0x0}) [ 51.586855] device lo entered promiscuous mode 2018/01/13 21:46:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe5000-0x2c)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b3d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008db000-0x4)=0x14) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000565000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000814000)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000257000)=@assoc_value={0x0, 0x0}, &(0x7f0000a45000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b80000-0xc)={r4, 0x1f, 0x30}, &(0x7f00005dd000)=0xc) connect$packet(r1, &(0x7f000018f000)={0x11, 0x7, r2, 0x1, 0xa17, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14) r6 = accept4(0xffffffffffffffff, &(0x7f0000260000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006f0000)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009e2000)={0x0, 0x3, 0x20c, 0x722b, 0x8, 0x0, 0x9, 0xffff, 0x0}, &(0x7f00000cc000)=0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000926000)=0x0, &(0x7f000096c000-0x4)=0x4) recvfrom$packet(r6, &(0x7f0000550000-0x25)=""/37, 0x25, 0x2, &(0x7f000007e000-0x14)={0x11, 0x17, r7, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000c2c000)=@sack_info={r8, 0x6, 0x7}, &(0x7f0000d23000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000774000)=@assoc_value={r5, 0x8}, 0x8) 2018/01/13 21:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffe34) 2018/01/13 21:46:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f000024f000)=0x101, &(0x7f0000ea0000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x3f}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r1, 0x7, 0x0, 0x8001, 0xc6ed}, &(0x7f0000002000)=0x18) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) [ 51.618904] device lo left promiscuous mode 2018/01/13 21:46:02 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000001000-0x5d)=""/93, 0x5d, 0x2020, &(0x7f0000001000-0x10)={0x4, 0x40, 0x100, "261cc1fbc077", 0x200, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000003000-0x8)={r3, 0x3}) r4 = accept4(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="026f17401ee36c5c720a95cea4679947", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000143000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f000018f000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000996000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a41000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000332000)={&(0x7f00003a7000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@report={0x288, 0x20, 0x800, 0x0, 0x0, {0xff, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x6, 0x0, 0x8, 0x0, 0xa0, 0x0, 0x21, r5, r6}}, [@replay_esn_val={0x30, 0x17, {0x5, 0x1, 0x5, 0x5, 0x0, 0x4, [0x5, 0x5, 0x426, 0x8, 0xffffffff]}}, @sa={0xe8, 0x6, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x40, 0x2, 0xa0, 0xa0, 0xde, r7, r8}, {@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x2, 0x3e}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x20, 0xc56d, 0x0, 0x7, 0x7, 0x0, 0xaeb, 0x40}, {0x9, 0x7fff, 0x100, 0x5}, {0x82, 0x3, 0xffffffffffffff7f}, 0x6, 0x0, 0x2, 0x1, 0xfffffffeffffffff, 0x2}}, @user_kmaddress={0x2c, 0x13, {@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0xa}}, @lifetime_val={0x28, 0x9, {0x0, 0x2144, 0x3, 0x9}}, @output_mark={0x8, 0x1d, 0x7}, @coaddr={0x14, 0xe, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ipv4_hthresh={0x8, 0x3, {0xe, 0x2}}, @address_filter={0x28, 0x1a, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x8, 0x4}}, @algo_comp={0x84, 0x3, {{'deflate\x00'}, 0x1c8, "7e2f969da039adca98b21b9669469ee932dfa4787a22c13fc3a44a4e024e44dd87d66d28f317f7bf20c8fdb2c6c6785ad0d810077c10b1a43c"}}]}, 0x288}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000000) 2018/01/13 21:46:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffffff1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/169, 0xa9, 0x2002, &(0x7f0000002000-0x10)={0x4, 0x1, 0xc5, "ecc821427007", 0x80000000, 0x0}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 51.666095] device lo entered promiscuous mode [ 51.677103] ================================================================== [ 51.684545] BUG: KASAN: use-after-free in fib6_ifup+0x212/0x220 [ 51.690599] Read of size 8 at addr ffff8801ccd67600 by task syz-executor0/10097 [ 51.698029] [ 51.699647] CPU: 1 PID: 10097 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #187 [ 51.706993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.716340] Call Trace: [ 51.718920] dump_stack+0x194/0x257 [ 51.722546] ? arch_local_irq_restore+0x53/0x53 [ 51.727209] ? show_regs_print_info+0x18/0x18 [ 51.731699] ? fib6_ifup+0x212/0x220 [ 51.735396] print_address_description+0x73/0x250 [ 51.740214] ? fib6_ifup+0x212/0x220 [ 51.743898] kasan_report+0x25b/0x340 [ 51.747677] __asan_report_load8_noabort+0x14/0x20 [ 51.752578] fib6_ifup+0x212/0x220 [ 51.756087] ? fib6_ifdown+0x8b0/0x8b0 [ 51.759942] fib6_clean_node+0x389/0x580 [ 51.763989] ? fib6_del+0x12c0/0x12c0 [ 51.767790] ? fib6_walker_link+0x180/0x210 [ 51.772086] fib6_walk_continue+0x46c/0x8a0 [ 51.776381] ? fib6_ifdown+0x8b0/0x8b0 [ 51.780234] fib6_walk+0x91/0xf0 [ 51.783572] fib6_clean_tree+0x1e6/0x340 [ 51.787603] ? fib6_walk+0xf0/0xf0 [ 51.791129] ? fib6_del+0x12c0/0x12c0 [ 51.794899] ? fib6_ifdown+0x8b0/0x8b0 [ 51.798758] ? __fib6_clean_all+0x1d0/0x3a0 [ 51.803071] __fib6_clean_all+0x1f4/0x3a0 [ 51.807192] ? fib6_ifdown+0x8b0/0x8b0 [ 51.811049] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 51.816051] ? addrconf_notify+0x1472/0x2310 [ 51.820438] ? lock_downgrade+0x980/0x980 [ 51.824556] ? fib6_ifdown+0x8b0/0x8b0 [ 51.828414] fib6_clean_all+0x27/0x30 [ 51.832187] rt6_sync_up+0x15e/0x1c0 [ 51.835868] ? rt6_multipath_rebalance+0xa0/0xa0 [ 51.840598] ? addrconf_notify+0x1472/0x2310 [ 51.844976] ? trace_hardirqs_on+0xd/0x10 [ 51.849099] ? __local_bh_enable_ip+0x121/0x230 [ 51.853752] addrconf_notify+0x3f6/0x2310 [ 51.857884] ? inet6_ifinfo_notify+0x130/0x130 [ 51.862435] ? fib_magic.isra.19+0x49b/0x820 [ 51.866816] ? fib_new_table+0x460/0x460 [ 51.870849] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 51.875315] ? bond_netdev_event+0x131/0xb70 [ 51.879691] ? fib_sync_up+0x350/0x900 [ 51.883547] ? ip6mr_device_event+0x8c/0x340 [ 51.887919] ? instance_destroy_rcu+0x30/0x30 [ 51.892379] ? igmp_netdev_event+0x87/0x750 [ 51.896667] ? tun_device_event+0x73/0xcb0 [ 51.900868] ? mif6_delete+0x620/0x620 [ 51.904720] ? fib_sync_down_dev+0x930/0x930 [ 51.909104] ? nf_tables_flowtable_event+0x27/0x410 [ 51.914093] ? ip_vs_dst_event+0x24c/0x650 [ 51.918296] ? rt_cache_flush+0xd/0x20 [ 51.922156] notifier_call_chain+0x136/0x2c0 [ 51.926531] ? notifier_call_chain+0x136/0x2c0 [ 51.931083] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 51.936508] ? rtnl_is_locked+0x54/0xb0 [ 51.940458] ? rtnl_kfree_skbs+0x70/0x70 [ 51.944506] raw_notifier_call_chain+0x2d/0x40 [ 51.949067] call_netdevice_notifiers_info+0x32/0x70 [ 51.954141] __dev_notify_flags+0x15d/0x430 [ 51.958428] ? __dev_change_flags+0x643/0x9b0 [ 51.962891] ? dev_change_name+0xbe0/0xbe0 [ 51.967098] ? dev_get_by_name_rcu+0x1c8/0x270 [ 51.971661] ? __lock_is_held+0xb6/0x140 [ 51.975693] dev_change_flags+0xf5/0x140 [ 51.979721] ? dev_change_flags+0xf5/0x140 [ 51.983933] devinet_ioctl+0x125b/0x19e0 [ 51.987961] ? avc_has_extended_perms+0x7fa/0x12c0 [ 51.992859] ? find_held_lock+0x35/0x1d0 [ 51.996894] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 52.001273] ? avc_ss_reset+0x110/0x110 [ 52.005214] ? lock_downgrade+0x980/0x980 [ 52.009354] ? __lock_is_held+0xb6/0x140 [ 52.013389] inet_ioctl+0x117/0x1c0 [ 52.016987] ? inet_ioctl+0x117/0x1c0 [ 52.020760] packet_ioctl+0x1ff/0x310 [ 52.024534] ? prb_retire_rx_blk_timer_expired+0x810/0x810 [ 52.030135] sock_do_ioctl+0x65/0xb0 [ 52.033828] sock_ioctl+0x2c2/0x440 [ 52.037426] ? dlci_ioctl_set+0x40/0x40 [ 52.041370] do_vfs_ioctl+0x1b1/0x1520 [ 52.045224] ? _cond_resched+0x14/0x30 [ 52.049082] ? ioctl_preallocate+0x2b0/0x2b0 [ 52.053459] ? selinux_capable+0x40/0x40 [ 52.057487] ? register_lock_class+0x24d4/0x2cd0 [ 52.062223] ? syscall_return_slowpath+0x2ad/0x550 [ 52.067126] ? security_file_ioctl+0x89/0xb0 [ 52.071506] SyS_ioctl+0x8f/0xc0 [ 52.074862] entry_SYSCALL_64_fastpath+0x23/0x9a [ 52.079593] RIP: 0033:0x452cf9 [ 52.082748] RSP: 002b:00007f0072632c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 52.090423] RAX: ffffffffffffffda RBX: 00007f0072633700 RCX: 0000000000452cf9 [ 52.097660] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000013 [ 52.104895] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 52.112131] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 52.119367] R13: 0000000000a2f7ef R14: 00007f00726339c0 R15: 0000000000000002 [ 52.126622] [ 52.128221] Allocated by task 7136: [ 52.131816] save_stack+0x43/0xd0 [ 52.135243] kasan_kmalloc+0xad/0xe0 [ 52.138922] kasan_slab_alloc+0x12/0x20 [ 52.142860] kmem_cache_alloc+0x12e/0x760 [ 52.146981] dst_alloc+0x11f/0x1a0 [ 52.150526] __ip6_dst_alloc+0x35/0x90 [ 52.154382] ip6_dst_alloc+0x29/0xb0 [ 52.158059] ip6_route_info_create+0x4ff/0x2e20 [ 52.162714] ip6_route_add+0xa2/0x190 [ 52.166480] ipv6_route_ioctl+0x4db/0x6b0 [ 52.170594] inet6_ioctl+0xef/0x1e0 [ 52.174191] sock_do_ioctl+0x65/0xb0 [ 52.177869] sock_ioctl+0x2c2/0x440 [ 52.181460] do_vfs_ioctl+0x1b1/0x1520 [ 52.185312] SyS_ioctl+0x8f/0xc0 [ 52.188645] entry_SYSCALL_64_fastpath+0x23/0x9a [ 52.193368] [ 52.194963] Freed by task 10071: [ 52.198295] save_stack+0x43/0xd0 [ 52.201714] kasan_slab_free+0x71/0xc0 [ 52.205567] kmem_cache_free+0x83/0x2a0 [ 52.209505] dst_destroy+0x257/0x370 [ 52.213182] dst_destroy_rcu+0x16/0x20 [ 52.217037] rcu_process_callbacks+0xd6c/0x17f0 [ 52.221673] __do_softirq+0x2d7/0xb85 [ 52.225435] [ 52.227033] The buggy address belongs to the object at ffff8801ccd67600 [ 52.227033] which belongs to the cache ip6_dst_cache of size 320 [ 52.239832] The buggy address is located 0 bytes inside of [ 52.239832] 320-byte region [ffff8801ccd67600, ffff8801ccd67740) [ 52.251496] The buggy address belongs to the page: [ 52.256393] page:ffffea00073359c0 count:1 mapcount:0 mapping:ffff8801ccd67000 index:0x0 [ 52.264501] flags: 0x2fffc0000000100(slab) [ 52.268701] raw: 02fffc0000000100 ffff8801ccd67000 0000000000000000 000000010000000a [ 52.276546] raw: ffffea000732ac20 ffffea00071a18a0 ffff8801d32a5540 0000000000000000 [ 52.284391] page dumped because: kasan: bad access detected [ 52.290064] [ 52.291661] Memory state around the buggy address: [ 52.296555] ffff8801ccd67500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.303880] ffff8801ccd67580: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 52.311213] >ffff8801ccd67600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.318536] ^ [ 52.321866] ffff8801ccd67680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.329189] ffff8801ccd67700: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 52.336514] ================================================================== [ 52.343856] Disabling lock debugging due to kernel taint [ 52.349336] Kernel panic - not syncing: panic_on_warn set ... [ 52.349336] [ 52.356685] CPU: 1 PID: 10097 Comm: syz-executor0 Tainted: G B 4.15.0-rc7+ #187 [ 52.365324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.374652] Call Trace: [ 52.377209] dump_stack+0x194/0x257 [ 52.380805] ? arch_local_irq_restore+0x53/0x53 [ 52.385440] ? kasan_end_report+0x32/0x50 [ 52.389557] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.394280] ? vsnprintf+0x1ed/0x1900 [ 52.398048] ? fib6_ifup+0x1a0/0x220 [ 52.402250] panic+0x1e4/0x41c [ 52.405411] ? refcount_error_report+0x214/0x214 [ 52.410133] ? add_taint+0x1c/0x50 [ 52.413638] ? add_taint+0x1c/0x50 [ 52.417143] ? fib6_ifup+0x212/0x220 [ 52.420824] kasan_end_report+0x50/0x50 [ 52.424770] kasan_report+0x144/0x340 [ 52.428546] __asan_report_load8_noabort+0x14/0x20 [ 52.433443] fib6_ifup+0x212/0x220 [ 52.436950] ? fib6_ifdown+0x8b0/0x8b0 [ 52.440806] fib6_clean_node+0x389/0x580 [ 52.444841] ? fib6_del+0x12c0/0x12c0 [ 52.448610] ? fib6_walker_link+0x180/0x210 [ 52.452901] fib6_walk_continue+0x46c/0x8a0 [ 52.457193] ? fib6_ifdown+0x8b0/0x8b0 [ 52.461045] fib6_walk+0x91/0xf0 [ 52.464378] fib6_clean_tree+0x1e6/0x340 [ 52.468404] ? fib6_walk+0xf0/0xf0 [ 52.471914] ? fib6_del+0x12c0/0x12c0 [ 52.475691] ? fib6_ifdown+0x8b0/0x8b0 [ 52.479547] ? __fib6_clean_all+0x1d0/0x3a0 [ 52.483837] __fib6_clean_all+0x1f4/0x3a0 [ 52.487952] ? fib6_ifdown+0x8b0/0x8b0 [ 52.491804] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 52.496798] ? addrconf_notify+0x1472/0x2310 [ 52.501172] ? lock_downgrade+0x980/0x980 [ 52.505293] ? fib6_ifdown+0x8b0/0x8b0 [ 52.509147] fib6_clean_all+0x27/0x30 [ 52.512916] rt6_sync_up+0x15e/0x1c0 [ 52.516596] ? rt6_multipath_rebalance+0xa0/0xa0 [ 52.521318] ? addrconf_notify+0x1472/0x2310 [ 52.525699] ? trace_hardirqs_on+0xd/0x10 [ 52.529812] ? __local_bh_enable_ip+0x121/0x230 [ 52.534448] addrconf_notify+0x3f6/0x2310 [ 52.538569] ? inet6_ifinfo_notify+0x130/0x130 [ 52.543120] ? fib_magic.isra.19+0x49b/0x820 [ 52.547499] ? fib_new_table+0x460/0x460 [ 52.551882] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 52.556350] ? bond_netdev_event+0x131/0xb70 [ 52.560723] ? fib_sync_up+0x350/0x900 [ 52.564583] ? ip6mr_device_event+0x8c/0x340 [ 52.568961] ? instance_destroy_rcu+0x30/0x30 [ 52.573423] ? igmp_netdev_event+0x87/0x750 [ 52.577714] ? tun_device_event+0x73/0xcb0 [ 52.581921] ? mif6_delete+0x620/0x620 [ 52.585780] ? fib_sync_down_dev+0x930/0x930 [ 52.590162] ? nf_tables_flowtable_event+0x27/0x410 [ 52.595146] ? ip_vs_dst_event+0x24c/0x650 [ 52.599349] ? rt_cache_flush+0xd/0x20 [ 52.603208] notifier_call_chain+0x136/0x2c0 [ 52.607586] ? notifier_call_chain+0x136/0x2c0 [ 52.612137] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 52.617560] ? rtnl_is_locked+0x54/0xb0 [ 52.621498] ? rtnl_kfree_skbs+0x70/0x70 [ 52.625528] raw_notifier_call_chain+0x2d/0x40 [ 52.630077] call_netdevice_notifiers_info+0x32/0x70 [ 52.635149] __dev_notify_flags+0x15d/0x430 [ 52.639445] ? __dev_change_flags+0x643/0x9b0 [ 52.643906] ? dev_change_name+0xbe0/0xbe0 [ 52.648111] ? dev_get_by_name_rcu+0x1c8/0x270 [ 52.652663] ? __lock_is_held+0xb6/0x140 [ 52.656693] dev_change_flags+0xf5/0x140 [ 52.660719] ? dev_change_flags+0xf5/0x140 [ 52.664925] devinet_ioctl+0x125b/0x19e0 [ 52.668953] ? avc_has_extended_perms+0x7fa/0x12c0 [ 52.673845] ? find_held_lock+0x35/0x1d0 [ 52.677877] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 52.682252] ? avc_ss_reset+0x110/0x110 [ 52.686193] ? lock_downgrade+0x980/0x980 [ 52.690310] ? __lock_is_held+0xb6/0x140 [ 52.694340] inet_ioctl+0x117/0x1c0 [ 52.697932] ? inet_ioctl+0x117/0x1c0 [ 52.701699] packet_ioctl+0x1ff/0x310 [ 52.705468] ? prb_retire_rx_blk_timer_expired+0x810/0x810 [ 52.711063] sock_do_ioctl+0x65/0xb0 [ 52.714749] sock_ioctl+0x2c2/0x440 [ 52.718429] ? dlci_ioctl_set+0x40/0x40 [ 52.722368] do_vfs_ioctl+0x1b1/0x1520 [ 52.726219] ? _cond_resched+0x14/0x30 [ 52.730074] ? ioctl_preallocate+0x2b0/0x2b0 [ 52.734448] ? selinux_capable+0x40/0x40 [ 52.738474] ? register_lock_class+0x24d4/0x2cd0 [ 52.743200] ? syscall_return_slowpath+0x2ad/0x550 [ 52.748106] ? security_file_ioctl+0x89/0xb0 [ 52.752483] SyS_ioctl+0x8f/0xc0 [ 52.755820] entry_SYSCALL_64_fastpath+0x23/0x9a [ 52.760545] RIP: 0033:0x452cf9 [ 52.763701] RSP: 002b:00007f0072632c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 52.771371] RAX: ffffffffffffffda RBX: 00007f0072633700 RCX: 0000000000452cf9 [ 52.778610] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000013 [ 52.785845] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 52.793080] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 52.800317] R13: 0000000000a2f7ef R14: 00007f00726339c0 R15: 0000000000000002 [ 52.808017] Dumping ftrace buffer: [ 52.811529] (ftrace buffer empty) [ 52.815203] Kernel Offset: disabled [ 52.818799] Rebooting in 86400 seconds..