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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x3, 0x201, 0x3, 0x80, 0x4, 0x7fffffff, 0xffffffff80000001, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000652000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="6a7b092cef24cad30000040087ee8721e5828c3cff0700288fdcfeb43ef0c0b3"}) 2018/01/23 05:56:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept(r0, &(0x7f0000eb0000)=@un=@file={0x0, ""/66}, &(0x7f0000a24000)=0x44) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000054d000-0x4)=0x0, &(0x7f0000cff000)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000e7000-0xac)="a80552dbfd1338dcd8cd4871b477459f911eb14495287b3e8bbf2a427ec822853b3eab5ca5f9e258ab31c8f89138e693a066f6974ae56415a9714d047d1f232a9315976a58d7f5c61300da8876c0cbea88aa0210ca368b2233d709359ccb10253541bec3769b7ee46a888690062894c93b9d36b866c2677453ea1190443628f9659b6764b4e28e4ad0cdfc77e616a1d8ac4278cf0bc0fd1ca1a99532120963b70e09a0d58bf20b0ca0b14c63", 0xac) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd", 0x10}], 0x1) r2 = accept$netrom(r1, 0x0, &(0x7f00000fe000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000972000-0x1f)={@generic="bbe3e2a5b8669121f5631ddc76f4a314", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c85000)={0x0, 0x0}, &(0x7f000046d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c0c000-0xc)={r3, 0xc431, 0x30}, &(0x7f0000ee6000-0x4)=0xc) 2018/01/23 05:56:39 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000008000)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x1022900}, 0xc, &(0x7f000000b000-0x4)={&(0x7f0000009000-0x4c)=@newneigh={0x4c, 0x1c, 0x600, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x81, 0x31, 0x4}, [@NDA_PORT={0x8, 0x6, 0x0}, @NDA_CACHEINFO={0x14, 0x3, {0x3, 0x5, 0x2, 0xc807}}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000) 2018/01/23 05:56:39 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x100000001, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000003000)=0x9ee, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000005000-0x4)={0x100000000}, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/23 05:56:39 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535", 0x31}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000011000-0x18)={0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, &(0x7f000000a000)=0x18) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000027000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000017000-0x4)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000027000)={0x8, 0x4, 0x4, 0xffffffff, 0x1, [{0x7, 0x6, 0x4, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000029000-0x8)={0x0, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000011000-0xc7)=""/199, &(0x7f0000027000)=0xc7) bind$unix(r1, &(0x7f0000010000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/23 05:56:39 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fc6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc7000-0x1)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x20}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe1000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xfffffffffffffff7, 0x8, 0x0, 0xf2, 0x5, 0x6d, 0x5, 0x53, 0x80000001, 0x9, 0xde5a, 0x7, 0x7fff, 0x5]}, &(0x7f0000001000-0x4)=0x108) pipe(&(0x7f000072a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000001000-0xf6)=""/246, &(0x7f0000305000-0x4)=0xf6) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003ca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x8000, 0x84) setsockopt$inet6_int(r3, 0x29, 0x59, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000001000-0x40)={r5, 0x4, &(0x7f0000000000)=[0x4, 0x3, 0x8, 0x4], &(0x7f000055c000-0x1c)=[0x0, 0x6, 0x2, 0x5, 0x4, 0x0, 0x2d9b], 0x40, 0x6, 0x1, &(0x7f0000fb7000-0x18)=[0x6, 0x20, 0x9, 0x2, 0x3f, 0x5], &(0x7f0000000000)=[0xb3c642de00000000], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) 2018/01/23 05:56:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006b9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000654000)=0xb) write(r0, &(0x7f0000750000)="240000001a0025f00018000400edfc0e800000000004bf020dffffeb0800010048050000", 0x24) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ffe000+0xc1a)=""/182, &(0x7f00003dc000)=0xb6) 2018/01/23 05:56:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000801000)=@common='dummy0\x00') setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000128000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc351a8c760228f54) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000816000-0x4)=0x7) 2018/01/23 05:56:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000727000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) shutdown(r0, 0x0) 2018/01/23 05:56:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x2, 0x400) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000cf6000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc030}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000d46000)=0xfa9, 0x4) 2018/01/23 05:56:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000112000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbb000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000036e000)=r1) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00009fd000-0xc)={0x2, 0x0}) readv(r2, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) 2018/01/23 05:56:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x7) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) 2018/01/23 05:56:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept(r0, &(0x7f0000466000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ae000)=0x2e) connect$llc(r1, &(0x7f00005d7000)={0x1a, 0x0, 0x2, 0xffffffff, 0x3, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001d2000)={0x0, 0x0}, &(0x7f0000243000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00002d2000-0x4)=0x10) 2018/01/23 05:56:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000030b000-0x20)={@common='erspan0\x00', @ifru_flags=0x800}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d8c000-0x4)=0x7fffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00006e6000-0x1)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x9, 0x1, 0xffffffffffff2e43, &(0x7f0000ab4000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000ac6000-0x4)=0x7, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002c8000-0x4)={0x9, 0x5, 0x9000}, 0x4) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000a55000)="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", 0x5dc}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) 2018/01/23 05:56:39 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000035000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xfffffffffffffffd, [], "152dd20c2fdd0610"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000f0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000073000-0x4)=0x14) bind$inet(r0, &(0x7f0000031000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000f0000-0xa6)="6451bcb60d38b764d95a5b3b2fc7f61bf217b332c51d86eeb2e2fc220d541e492dc5d0cf72d9532791edcb475fffbf53b48cdb3ca221e2128637864e129109d54496886cd35d3adcd69e742179335bb07384105abfacc1e6f4e5f13d2c259e7f72466badc3a65266bb98e8cb6bf920369d189be12c99c643f62dd57478dd0d3cbf51a6675c34f41e46afc20786582261ade8d1e462011f637bad151c50f29dfd29c3690aee0f", 0xa6) 2018/01/23 05:56:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x804, 0x3f, &(0x7f0000bc5000)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000ced000)={0x2, "458f"}, 0x3) recvfrom$ax25(r0, &(0x7f0000d1a000)=""/0, 0xffffffffffffffe0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0xcb) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 05:56:39 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xe, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x200, 0x0, 0x81, 0x9}, &(0x7f0000002000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={r3, 0x20, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000004000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002000)={&(0x7f0000004000)={0x1384, 0x13, 0x7, 0x1, 0x3, 0x0, {0xf, 0x0, 0x2}, [@typed={0xc, 0x52, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @nested={0xe8, 0x49, [@generic="759df3f46abb00125794d0113333afcf96cc5152a948f5886377721fcaec182bcafdbd35e7e4367dc2e77a33ce24aea163cfa2a22a84de51c580f2b497c826e6813dddb0cdf2fca89e500f2e298e9ce8074f51395e2cf78f6b5725f2b5ea70739fbf48f01e502f8c3ec7d5db390a7c4424ce9358712f036b17edd1ad09298bc2eed622ae4e5ce2fd080712b411d40b655c5fd66bd11b41591aa57779192514edf9a02f32abaf79de0c759dfb227d68c3ac6882b0ac104d02bfe9290bde5b9d86023ecf8e635f00f3a45690ddd0a416bddd6dca03706d4390c2a1b9232cc197fbca"]}, @generic="c3cbfd604a0afcb36cd3a0fce8cb73df280f1724a2887362a2b738be7e978bf3616b1df92e5430e2c763805931a1dc9e3a7e5841a58b6152b858c4a4c97bebf99ac09e8d6c3255af82e3e651831c1c1898e4246e54dcd53f3f0e83dfebeee3e7ec09a3cae8298342278e1986edf9ec5bd551e0324419cc0e08c6652e45c160bf244c740dcf3897ca97c36a0f2ab41c44e6c35ac1c4a86902c6d17b5be15fc189f8d0e77b9ca76b66065381e547ea7d55dd0860367458eb2192d4433fa218da325df1c85793a190841baa0c217eb60ec9aae6b43dac3d9434ed6f4fb3224f34ed43c328352d5d7f371a789533", @generic="92212e13cafcf74c5d98000466e2d1ef54d811b5cd4fc5db4df1ad0acc1500312951768a11e023dcd2b35ffeec2587e97d", @nested={0x102c, 0x59, [@typed={0x10, 0x34, @u64=0x6bed}, @generic="dbb8bfbd20", @typed={0x10, 0x80, @u64=0x6}, @generic="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"]}, @typed={0x8, 0x76, @void=""}, @nested={0x128, 0x5d, [@typed={0x38, 0x3f, @binary="ac5eeb57e56dd084b09f57771c40f4f6c7e8ae84600fdc2c17975d7914899168aa4d9e33068f59ca38e0562f6f721cf2"}, @typed={0x28, 0x55, @str="76626f786e6574317b256574683173656c696e7578245b5c2a8b262f00"}, @generic="8158a81f15d4e324554343bc395b636d1614d45ad19a258fa04e5cfe489e6c137d474965f611d7c1107fa47c1c0c1e958a609fed2424278027a2cd2caa8d7b72ced6fefa7189e161b6ddf9c5e725620ce1e4050b683c53eae9d13fb64d4984667a87dd9c6fb0c217cd90eaa6e208c0b7637bae31d9b5761b38ee27f65f86f6e5d03e3ac345adcc9713be", @typed={0x24, 0x6a, @binary="3eb7dd503b8af39539fafa4f2982fec5a41e07ba251811a0e4ca4855"}, @typed={0x8, 0x8d, @void=""}, @typed={0xc, 0xc, @fd=r2}]}]}, 0x1384}, 0x1, 0x0, 0x0, 0x10}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xe885, &(0x7f0000002000)={0x0, 0x0}) getsockopt(r0, 0x3f, 0x100000001, &(0x7f0000004000-0x3d)=""/61, &(0x7f0000001000)=0x3d) setsockopt(r0, 0xffffffffca86abf4, 0x5f3b, &(0x7f0000001000)="84ee359c7b7bffda9dd6925cb9106eebee481540cc3fa4a50e7f9fb6145cfcf5a50a923869", 0x25) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r4, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x7, 0x8}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000002000-0x8)={r5, 0x9}, 0x8) 2018/01/23 05:56:39 executing program 3: pipe(&(0x7f0000a2e000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xec62, 0xa2edf9249d6def03) r2 = socket(0x205, 0x6, 0xfffffffffffffffd) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000331000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0xd37) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dcf000)={0x0, 0x4}, &(0x7f000076f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008d4000-0x8)=@assoc_value={r5, 0x6}, 0x8) getsockname$unix(r2, &(0x7f00008a9000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006f6000-0x4)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000011d000-0x90)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000976000)={0x6, "f796c15777e2"}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000027b000-0x68)={0x1ff, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x3, 0x4, 0xeff3, &(0x7f0000c46000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0xabbf, 0x1}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000960000-0x28)=@ipv4_newaddr={0x20, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:39 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009000)=0x0) r1 = gettid() socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000004000)=r1) 2018/01/23 05:56:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept4(r0, &(0x7f000090a000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000871000-0x4)=0x10, 0x80800) ioctl$sock_bt_hci(r3, 0xc00448df, &(0x7f000067f000-0xa4)="3175ff9c71600ac22c1fbf644dd68c4a341938c31822ae1ee3ebb2109d29d12bc2b5293daa7885689f6be199862184717859cc46805d16cba123794926f4ba12c6df29cd0041c0422c2eb4e0328ed9aa95c967f4d978f210a330542a7bd9fe63e77348852cfc3e299a1623e9a2a928d4943c6a30534732bb46038f0bc26547c1a8ce1320ba6adf9256096fe358825d518ce0c83b55d31cf11b82d374dea356a37bb9f181") socket$rds(0x15, 0x5, 0x0) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:39 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000000c000)=0xad9c) 2018/01/23 05:56:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001f5000)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000684000)={0x0, 0x40, 0x0, 0x20, 0xff, 0x800, 0x2e707042, 0x800, {0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6b9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x73808624, 0x9, 0x9, 0x6}}, &(0x7f0000935000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a21000)=@assoc_value={r3, 0x2111}, 0x8) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/23 05:56:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000003f000-0x38)={&(0x7f0000f40000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d09000)=[{&(0x7f0000e60000-0xb9)=""/185, 0xb9}, {&(0x7f00002d6000)=""/40, 0x28}, {&(0x7f0000d03000-0x51)=""/81, 0x51}], 0x3, &(0x7f00008b1000-0xc2)=""/194, 0xc2, 0xfffffffffffffff7}, 0x40002000) socketpair$inet6(0xa, 0x0, 0x3ff, &(0x7f0000822000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000914000-0x4)={r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f0000113000-0x80)=[{&(0x7f00004c9000)="882d049f0fc97d62e6a95e73a12c20d57e", 0x11}], 0x1) recvmsg(r3, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:39 executing program 0: pipe(&(0x7f00002ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2e000)={r0, 0xb5, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f82000)={@common='gretap0\x00', @ifru_flags=0xa200}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000f84000-0x1f)="c8d57e4021dcaf3733983fce1efa4d340297f724578e88dfa22e937ebb01d7", 0x1f, 0x8000, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f83000)=0x0) pipe(&(0x7f000009d000-0x8)={0x0, 0x0}) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 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]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:39 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xd22) r1 = accept4(r0, 0x0, &(0x7f0000006000-0x4)=0x0, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = socket$inet(0x2, 0x2802, 0x14) ioctl$int_in(r2, 0x5421, &(0x7f0000001000-0x8)=0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="72c3f27299fb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2018/01/23 05:56:39 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000094e000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000789000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c3a000-0x10)={0x7, &(0x7f0000a0b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00006e5000-0x8)={r3, 0x1}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fd9000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000fda000-0x4)=0xc) setsockopt(r1, 0x111, 0x3, &(0x7f0000fd5000)="01000000", 0x4) sendto(r1, &(0x7f0000fd6000)="", 0x0, 0x0, &(0x7f00002cd000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000041000)=0x7, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 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(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fda000-0x20)={@common='lo\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000fda000)=""/225, 0xe1, 0x40, &(0x7f0000fdb000-0x14)={0x11, 0x3, r4, 0x1, 0x8, 0x6, @random="2f848566f544", [0x0, 0x0]}, 0x14) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fdb000)=0x7ff, 0x4) 2018/01/23 05:56:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000)=0x0, 0x4) r1 = socket(0x8, 0x7, 0x168) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000aa2000-0x4)=0x0, 0x4) 2018/01/23 05:56:39 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000007000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000008000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000008000)=0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/23 05:56:39 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000659000)=0x0, 0x80000) bind$alg(r0, &(0x7f0000093000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000094c000-0x10)=@buf={0xda, &(0x7f0000658000-0xda)="21f35bf9f20f7d710f946039505ad352c4bbb2fdc56356be4be03f383f6e93fd58c1b6211aa37c510cf9f8fa1e87743d867347f986180322fdd983f5f80021b932932cebfd5a93a9b1d44b0ff308b65e515471d106453300e66d76ea5caf7a50d987cf34974255ddb79aa832c533f1695891e59948e433af0a7197f8ceeba4ffed95daeff1de8e9bc0b25f658662cb982727a20e3f30a8a91de2e9282e823f3baf1f53a48634d4c5f3d0494dbee9c658d0de793361d51d38d1ee54bf53c857a6d0685b9411a696d6db5df61d5abe63b108a56f1fd3d67344cf51"}) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f00004cd000-0x10)=[{&(0x7f00003fa000-0xf3)="1983b229072535a860c1cf86a3b08063ba6060e7f3dbf94537d00248c0eb61609eff746e0df442b65f75a50adef8de7831fffb77d3c351a2c5f86e3cece1bea2f4c8cb0805b6832006cb6c1c029c0fb9a8062f43c0404116b719ff5eb0ba5b546e7a906b59fde450a80afe2718cf94106b5151b0b3923507bb85347c881a0a927fcb00b90c35111d33b6253bd533408f3d45b767196bcc2c04df805b7f308981f4c6f4f451c1a5f04b76d188", 0xac}], 0x1, &(0x7f0000eff000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000ffb000)="299230197f579150b7f971351cfe81031fc22ed2239aa7910c642225e72f90d5aca1905cb7135b5af50b653d0731a7cafd276582db02e8cf302314ad189e241e65979091cc348614fb4b738b791ed9253fc7f36111c6386d6331b8948fc25ef0b6cb2cb38b3e126a6659c078d99559de4a1ae1207ca40ed0b962e36786d1a816d949537f869b5170942d2ad9a5c8e4989a2cb9fb85e34ca70e80f01ee7c3a1de989ceeb272872e0d5e34a4e82096", 0xae}, {&(0x7f000038e000-0x92)="0a1edb172bcbb200ac205fa9101fed7fa038d72893121f771be2930a04a860f50d95f797ec484752a35626184e30a512e4e735aae56101b5270de74f97a738e7215298f3f15d2c02f2870b43844cf31ebefee4e47e22bf34f956a1fab28626792fa4941aff95cbb5dab2781f80e7ea37474fce555cb92adeeba7db86d09231504646a8ee4b491e6dc4a473c3d92f80fec312", 0x5d8e014af42c1892}, {&(0x7f0000af3000)="d978a30e3db85213d26858f52e9a4ad75b17897317ec1956941e7cee5466732deb78a30e911870a24703451ee955d0766adcd988f211d495f06a30fa6902cde429a5630a01a6ce1486ac6610d2ce4cc43f05934e486903ba906a815e1ef567b7c06c74e3df0d5aa22bc4e71851954a9d5f3dab6f1507474c05a8b81d478513732d8729b87cce679fa29aa3c84e7f3824ae280bf62839228a3e9fe4276a", 0x9d}, {&(0x7f0000f7d000-0x7c)="05c03fddc7264ce96c48b0532a1555f107491d44dd286258f434cdab26bde53c031c89bdb8313d37da5ba1d0966ef011f2fc0fe5d9d6cc68d6656be6b58f49b975b5b3f04991597d485fcc0800eba9dc8284d430acd82472e2b099bdbd2dc22d666587a1da31e1d8d4734d872ed29e3995b6068c60e95198c4846d49", 0x7c}], 0x4, &(0x7f0000671000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000c14000)=[], 0x0, &(0x7f0000b93000-0xe0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0x38, 0x117, 0x2, 0x23, "8f2f0aec2f448aef32abb780d6b765590f8fb49848ffabc27eb4fa1d651a742d892437"}], 0xb0, 0xc000}, {0x0, 0x0, &(0x7f00008d8000-0x30)=[{&(0x7f0000331000-0x4e)="37a741bf5db73b1479271e356c91f5d66813ae3f202c761f642d7067d8eb8b91e9093c3e271fe412dc1ced2cba2fb64176da754841d9920fca93adaf3f7415e72bf6201d71ba642e9757118bba4e", 0x4e}, {&(0x7f0000266000)="62f638339885f0613d13506da94d0b9200000008dd5c4e0d006fc399ceb958e478c694371801b51c1a2cbe5eca60f462e15261", 0x33}], 0x2, &(0x7f000034e000-0x118)=[@iv={0xf8, 0x117, 0x2, 0xde, "4c27f2b09717281314f3659a2e0f4453734f467225399f01785577ff310708e2cb9666531410ac5e00722ff660ee74287b332d6f20ceb29cc5bc679f14bd27f9f00652ec531ebe5c6b5087be4ab4ad50eed6f675b2304c657b29aa14058a171064daad714f834a70a40df22610b1a09d795c537e85cdba24bef1aa4eba4224bdd478497940195b81618b1be61e1006a00a2ff524d4219155a8730dd67201eac72d717abb0a4d3e0c7c31bd53548d95681ce5c5ea25411a98887cbefe85fa92e777c7c84fdf203365d5fbd7c3529a112dc29d091b7a049d269aee11b340d7"}], 0xf8, 0x4}, {0x0, 0x0, &(0x7f00003d0000-0x10)=[{&(0x7f00002c5000)="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{&(0x7f0000c61000-0x1000)="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0x1000}], 0x2, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000fce000-0xf2)="0cb0541d995f1e21cf5cde991d4d7a2c49cd0a7a9cc1fbea916508674d757997fe447c46739746b670cfddd80e1ef3247ea525aa8fbecb30593c6d952a04952daabf8a711f09539a8e1c78673b5e6ebf82359ddc023e7d415fcda6f20d1541abeeb452a520e6507ca592b9b1ba46de297f774bf699a9e1b47eee8dd4307879d82a33446926e22cabb9bca01ba5e59e3c549410fa35e6f69c42ac0aff7b864cd07123f46991f65527c42c23fa3832be149a1056f0c21da60ce7d4edfa977150578438134e0ef23ab174219e57399006e67d80648a4a64122ec26feb220aa22a71975ffb08734a312fa7b8a0898448d7a23228", 0xffffffffffffff94}, {&(0x7f0000682000-0x1)='c', 0x1}], 0x2, &(0x7f0000c74000-0xd0)=[@iv={0x78, 0x117, 0x2, 0x5f, "d634d9784bb956310a7a127b0b16eb916b35f0631c7e4a2cf358f1e4cdc46e73b0d9dd20a396285ab1ace9f46f1405e7202ca2b8599aa1355ecf78f8df554b93bef82c7927bf7c5e81ca5c2d443e9c409bdcc64f21b1f9af59ccf68264f51f"}], 0x78, 0x8080}], 0x7, 0x4000) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:39 executing program 2: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1000, &(0x7f00001fe000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001de000)={0x0, 0x2000000000000000}, &(0x7f0000062000-0x4)=0x8) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000026a000-0x4)={r1, 0xffffffff}, &(0x7f0000112000)=0x8) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}, 0x0}, 0x10) 2018/01/23 05:56:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000007000-0x110)={0x2, 0x8, 0x0, 0x0, 0x2, 0x0, 0x5, 0x1, [@sadb_lifetime={0x0, 0x2, 0x4, 0x1, 0x7, 0x1000}, @sadb_x_nat_t_port={0x0, 0x15, 0x2, 0x0}, @sadb_sa={0x0, 0x1, 0x0, 0x6, 0xfffffffffffff2fc, 0xef, 0x0, 0x80000000}, @sadb_x_policy={0x0, 0x12, 0x3, 0x1, 0x0, 0xe, 0x9, {0x0, 0x33, 0x95, 0x80000001, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002}}, @sadb_key={0x0, 0x9, 0x0, 0x0, "6083f8a3ececda6609c7efced7fcf7a71edbbb7329c1927eef3532251194c1ec81ec4051ea12c33494a4c15a2e52886f88decf91858fecef88dcafa4c82b5f6e359f9281"}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffffffffffffa}, 0x1, 0x0, 0x0, 0x0}, 0x400000000) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000013000)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000002000)=""/59, 0x3b, 0x100, &(0x7f0000013000)=@ll={0x11, 0x1d, r2, 0x1, 0x85e, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/23 05:56:39 executing program 7: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x70, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x3a, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "f79d973240c9aca919fea506c92ffd2e91158a8b193cf434a7f537dd6eb38b7f87daca033471021dc2f2"}}}}}}, &(0x7f0000008000)={0x1, 0x0, []}) socketpair(0x1, 0xe, 0x80, &(0x7f000003c000)={0x0, 0x0}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000031000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000042000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000043000-0x61)={r0, r0, 0xbf03, 0x7fffffff, &(0x7f0000043000-0xa3)="0f29925eee372f58810167723c34fa69ccb2b7014f133edea4c0777f4be397c2defe1452bdfad5fb438eb0a13769b532d3789a75216d03e9b3d393e5ecb89405f4c66b5ea3c6eec2c9eb21db87f556af819570e103a68322d41b84abd5a015c841807231a3b9134522ec9b409aa445276319c1763ffde595f12e2e5170140b0a4dac606d6324f0fec0497264bac7f48c4bfd0c2dc9c63d4e6cef413b83358e5df30539", 0x800, 0x6e, 0x200, 0x7, 0xaff0, 0x401, 0xb15, "95ac0517122bedfe2070217da0ba2385e0a4589c917198ea2f10b1b0e121121f078695d7cbc1c325af9ab8933f5a43b54fea6f2fe53afc4aa2"}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000042000-0x4)=0x0, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000041000)=0x0, &(0x7f0000042000-0x4)=0x4) socketpair$inet(0x2, 0x1, 0x0, &(0x7f000002f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000002c000)={0x0, 0x0}, &(0x7f0000040000-0x4)=0x8) 2018/01/23 05:56:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f, {0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000816000)=[], 0x0, &(0x7f0000243000)=[], 0xfffffeeb, 0x0}, 0x0}, {{&(0x7f0000ffe000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000acc000)=[], 0x0, &(0x7f0000493000-0x1238)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000765000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d87000)=0x8, 0x4) r2 = socket(0x1f, 0x1, 0x100000001) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000805000)=0x356, 0x4) 2018/01/23 05:56:40 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f88000)={'mangle\x00', 0x4, 0x1, 0xd9, [0x80000001, 0x8000, 0x4, 0x6, 0x1], [0x400, 0x9, 0x3, 0x3, 0x200], 0x10, &(0x7f00005de000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @broadcast=0xffffffff, 0xff, 0xff, @common='rose0\x00', @common='rose0\x00', {0xff, 0x0}, {0x0, 0x0}, 0x8, 0x2, 0x0}, 0x3, 0x94, 0xd9, 0x20, {0x9, 0xe56e}, [{0x20, "4b58bd065c48c345806a2d28c858d35b3213f91fd26b11b56e79b5e3ee", 0x3, ""}]}, {0x45, "fc5b6abd6f3fb3e37cc2d736d667781745ece74dcf73e7dd9f8d16c1a6", 0x6, "ce253b9959cbb5a690a12161502afb76be60f18900aba632fe0a3af4b9ba025bf933865316"}}]}, 0x139) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000075a000-0x10)={0x0, 0x0}, &(0x7f0000e0a000-0x4)=0x10) bind$unix(r1, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xc) 2018/01/23 05:56:40 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x0, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x1, &(0x7f0000011000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000011000)=0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f0000011000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [{[], {0x8100, 0x3, 0x6, 0x7fffffff}}], {@ipv4={0x800, {{0x4000000000000020, 0x4, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "d2d3b2d7458954ef32056007616adf706d60588a3c49a55fc23ebd82887c0226319b6577a5da10892a097a46e6a73971ac82d9cf459a241405ce20966de25d525ef6abcd248408d442e596c671b8d0d3a632dcc89e5283f228612f9ba95b99bd40d746a5c9"}}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000013000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000012000)=0x10, 0x800) bind$ax25(r2, &(0x7f0000005000-0x10)={0x3, {"60a0aaae09aba0"}, 0xd4}, 0x10) 2018/01/23 05:56:40 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socket$inet6(0xa, 0x806, 0xff) 2018/01/23 05:56:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000+0xc8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000041d000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x4a, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/23 05:56:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000675000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x200000000000007, 0x80000001) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000a7a000-0x10)={0x2, &(0x7f0000976000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00003f4000)={0x0, 0x1b, "da57cee9e6f3f66377a38dca720e9bd6001b3a3043ef429138e656"}, &(0x7f0000e6e000)=0x23) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dee000-0x8)={r3, 0x3f}, &(0x7f0000b60000)=0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000223000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) bind$alg(r4, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000032f000-0xa1)="", 0x0) connect$nfc_raw(r1, &(0x7f0000c8d000)={0x27, 0xd, 0x9, 0x2}, 0x10) 2018/01/23 05:56:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xac4d) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fe3000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f000080a000-0x4)=0x3, 0x4) ioctl$sock_ifreq(r1, 0x800089b1, &(0x7f00004b2000)={@common="60726a64670000000000de01ff00", @ifru_data=&(0x7f0000afe000)="0f00000000000000000315fffe00eb00ec200000a10000000449faf4e2007e23"}) 2018/01/23 05:56:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000059d000)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f000022b000-0x38)={&(0x7f0000bf3000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000716000)={&(0x7f00007a1000)={0x1074, 0x18, 0x0, 0x4, 0x3, {0x1f, 0x0, 0x0}, [@nested={0x4c, 0x15, [@typed={0x8, 0x77, @void=""}, @generic="4895f46259fb6c5ff40e75df5493eb27ebfb5ae3f64ab1b5ef7a3ae5ab580f30bb9af0e85a05b1a2607cef7a54f34dc844041c3144b775acc7cb7c9da392"]}, @typed={0xc, 0x60, @str='\x00'}, @typed={0x1008, 0x69, @binary="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"}]}, 0x1074}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000053000)={0x0, 0x0}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000063d000)={0x4, &(0x7f000097b000-0x20)=[{0x8, 0x8, 0x7, 0x5c1f}, {0x3f, 0xe2, 0x2e02b28f, 0x3ff}, {0xf4, 0x0, 0x1f, 0x0}, {0x5, 0x5, 0x9, 0xeb9}]}, 0x10) recvmsg(r0, &(0x7f0000749000)={0x0, 0x0, &(0x7f00005d4000)=[], 0x0, &(0x7f000008a000)=""/165, 0xa5, 0x0}, 0x1) 2018/01/23 05:56:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0xb5, &(0x7f000069f000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c44000)={0x8, &(0x7f00002c9000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000021000-0x8)={r1, 0x20}) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 05:56:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000c6a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="72b33958fb639697c630e2336dfc1342"}) 2018/01/23 05:56:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x400, &(0x7f0000590000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008a9000-0x8)={0x0, 0x5}, &(0x7f0000f82000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000068a000-0x3)={r1, 0x5}, &(0x7f0000603000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) socket$key(0xf, 0x3, 0x2) sendmsg$nfc_llcp(r2, &(0x7f0000b2e000-0x34)={&(0x7f00007a9000-0x60)={0x27, 0x6, 0x0, 0x0, 0x0, 0x0, "53b47efa0dff7f916f3c877148e5a430865e796be43813e525cad61c8c63b07aa9781b85fd80c23208fd3182b1c162f96a1fae96bc9c2fecb0119c871dc230", 0x0}, 0x60, &(0x7f00007fb000)=[], 0x0, &(0x7f0000703000-0xf0)={0xfffffffffffffee7, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/23 05:56:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4(r0, &(0x7f0000e3a000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000339000-0x4)=0x10, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00002b7000)={r3}) sendmsg$inet_sctp(r4, &(0x7f000097e000)={&(0x7f0000a57000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019b000-0x6)=[{&(0x7f0000387000)="d2", 0x1}], 0x1, &(0x7f0000d83000)=[], 0x0, 0x10}, 0x0) sendmsg(r3, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) write(r3, &(0x7f00001e9000-0x92)='u', 0x1) 2018/01/23 05:56:40 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000aa4000-0xa3)="4aae3220c39e7ec881c272a7d36b6a226df9f6452311311d5d8823db4011118554d095cb9bff361066af5b27fbb75dc1f2b06b7176f6299ffa75be363a0c4bbd5ce4588ba27d2340bbe05c4e8ecdc3df7484516834a6ab8bc6eb6c301caf399f16e00fcb6991ffcacc1a88462954eea7e1338579f3250fd79b83ffe9f1a68deb0b905e3ef5e6b7d4071f528677f44e5883e62736eccc294de04347b4ed84b30dea8db1", 0xa3, 0xbc80a7b53677b23d, &(0x7f0000f80000-0x20)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f7f000-0x4)=0x0, 0x80800) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f81000-0x8)={0x0, 0x804}, &(0x7f0000f80000)=0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f80000)={r2, 0x1, 0x6}, 0x8) pipe(&(0x7f0000cd8000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000250000-0x10)={r3, &(0x7f0000f7f000)="66aa93fbac35791a88e82caf2345257de8840bd42b3bf74b4a430ff15c2b6087a232e6ab6db0d9b2ffed52e554181bc9403b37805134c539dd909734e15ce831a76518b656b709e72585cf636895b00acc59e114bab1194a9aa4196867ba0026a6c1cdeebc8041bc9c4468b51cc678677aa8c9068e6778"}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000199000-0xd)=""/13, &(0x7f0000f7e000)=0xd) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f7f000)={0x0, 0xcc, &(0x7f0000f80000-0xcc)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7fff}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0xb3fb, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3766, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f00000aa000-0x4)=0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000bbb000)="f329c557e741d7353efd1152d45fd5d1d0ab2a777edcd3b97cdee710a8a2dbad2d49e22e49cd607036d83a7b47ead4ba6596e3487a5dd6afff23", 0x3a, 0x44, &(0x7f0000f80000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x800}, 0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00004f2000)={r4, @in6={{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x1000000000000237, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x40) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f7d000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f00004fb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00001f0000)={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1000, [0x27, 0xfffffffffffffffd, 0x800, 0xb25, 0xbd8b, 0x9, 0x7fff, 0xffff]}, 0x5c) 2018/01/23 05:56:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f000002d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b0d000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006f5000)={@generic="9cac3e35cc256d699098be4e73cfd8ba", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x17, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000c5d000-0x10)={0x0, 0x800, 0x1f, 0xf8fa}, &(0x7f0000c69000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00004e8000-0x8)={r5, 0x3, 0x0}, &(0x7f0000b89000-0x4)=0x8) accept$ax25(r4, &(0x7f0000299000)={0x0, {""/7}, 0x0}, &(0x7f0000b18000-0x4)=0x10) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/23 05:56:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) 2018/01/23 05:56:40 executing program 5: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f00000c1000)={0x0, 0x0}) mmap(&(0x7f0000142000/0xe000)=nil, 0xe000, 0x1000000, 0xde88fc86ff162d17, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000264000-0x4)={r0}) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000289000)={0x1f, {0x7, 0x2, 0x3, 0x3ff, 0x3, 0x7}, 0x7ff}, 0x9) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000085000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000028a000)=0x14) 2018/01/23 05:56:40 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000ffd000-0x8d)=""/141, &(0x7f0000ffc000)=0x8d) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000ffe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ffd000)=0x14) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f17000-0x10)={0x0, 0x0}, &(0x7f0000ffe000-0x4)=0x10) 2018/01/23 05:56:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c5b000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) listen(r0, 0x5) r1 = socket(0xa, 0x6, 0x3) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000599000-0x4)=0x9, 0x4) r2 = socket(0x5, 0x3, 0x6) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000317000-0x4)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00003e4000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006d7000-0x10)={0x7, 0x8003, 0xe04, 0x6, 0x0}, &(0x7f0000ab6000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c7f000-0x10)={0x5, 0xc, 0x7, 0x0, r3}, &(0x7f00006e4000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000456000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d62000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000358000-0x4)=r4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000811000)=@int=0x0, &(0x7f000085b000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000287000-0x10)={0x8, &(0x7f0000051000)=[{0x7, 0x9, 0x80000001, 0x4}, {0x1, 0x0, 0x5, 0xff}, {0x9, 0x5d, 0x4, 0x5}, {0x3, 0x0, 0xce9e, 0x7}, {0x4, 0xb03, 0x8000000000, 0x8}, {0x308, 0x8, 0x10000, 0x200}, {0x5, 0xfffffffffffffffa, 0x0, 0x7f}, {0x7, 0xfffffffffffff000, 0x7, 0xee}]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000844000)="14", 0x1, 0x0, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x42}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ccd000-0x12)={0x0, 0x8000000000000, 0x5, [0x100000000, 0x207, 0x0, 0x7f, 0x7998cba]}, &(0x7f00003c8000)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000dc6000)={r5, 0x54, &(0x7f0000c90000-0x54)=[@in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}]}, &(0x7f0000149000)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a47000)={0x2, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003e4000)={r5, 0x4}, 0x8) getpeername$packet(r1, &(0x7f0000bff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000615000-0x4)=0x14) 2018/01/23 05:56:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom(r0, &(0x7f0000536000-0x61)=""/97, 0x61, 0x2160, &(0x7f0000b2a000)=@ax25={0x3, {"69176f55c4d362"}, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) sendto$inet6(r0, &(0x7f000020e000-0xdf)="f7c8fc9e1eb3dbf224a7d40dbe6d3421aa4a6567480739e89ccc7d60f7adb107d80e09ee0f2486891a4cc46d3222e345a613b2edf0acb28d60fdd29128c7231df05600f69a7fd3dc7b2fd08803528c32c5f78698ae822ab618a3f05503907c9b8c4396e985da5be0bf42804e0ece2afe90c9361fbec8999c83bcad1a5a5cbd3bb8b5de07ed046c593b0cea568f72dc8cb58f1ef4d0896940903cd5b2a34c8a05eff83f17c52a3974097502086657e0dda6466b3600dbeaa1ecdb36f11e0568de4c17f53864c7990f8e125003ce37bf0b6edaabe776e917e3bd501999ae69f3", 0xdf, 0x40, &(0x7f000053e000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000039000-0x4)=0x0, 0x4) [ 986.206536] device lo entered promiscuous mode [ 986.215977] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/23 05:56:40 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0xb8)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getuid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000001e000-0x38)={&(0x7f000001d000)=@kern={0x10, 0x0, 0x0, 0x80008000}, 0xc, &(0x7f0000009000)=[{&(0x7f000001d000)={0x1b0, 0x32, 0x300, 0x3, 0x2, "", [@generic="c7044a6ec914e110bc26742d463c5541cb5255f6a9a1cdde459aaa6732cbdc70cf9e9ce0b59134b0aa3bf7bed65a9740819d6bc66c4f920c065ffc281a1abdb9ae6c1dccb5f492c9bd72dc", @generic="c04edd2acba8ad2a21e6fe16d55959cb0f2be5b63e60a6402ce8afd7e5d954f0c530e6a1a0cb75ed8ceb63e222fa2b26942b536b76046d8ec172e51443f84606d2517b8282ebf104b2eaccc25e20cb57792c8c631deea30d27678653d6a726880ba2e732df97d790f87d7146d200eb78ef7732e363a2b9c1e93cdd88a0806aa0bbfa17021b1871b8e65b5453a503dfd700e5499caa5f43a918b6ed00f9852821fc4fdf5d6777393d6f26768da24b12113b406a45a2214aee2456bbf1fa44b5780c13a45c822225c7e373475c764f8496127fdcb2a3847a89a9e09cc4d44466e1cbd0176dbd6e29f055", @typed={0xc, 0x60, @fd=r0}, @typed={0xc, 0x6e, @str='\x00'}, @typed={0xc, 0x47, @uid=r1}, @typed={0x18, 0x3e, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x18, 0x49, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @typed={0x18, 0x56, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x1b0}, {&(0x7f000000f000+0x957)={0x10c, 0x2b, 0x300, 0x3, 0x2, "", [@typed={0x10, 0x63, @str='md5sum#\x00'}, @typed={0xc, 0x19, @pid=r2}, @typed={0x18, 0x94, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x24, @uid=r3}, @generic="34cb497b8b44fa8c6d69ef3818e897caaf74ab12339d376f063e82d46fb8ac4f0f2fb30b41ba68df56844e1eaafc5fe9a4e22ee527c00cac25081725b9a2c55fc70c469af70bac0ea334d78def459f0d0add7495e63070ffa6b709d2101ca99e652a0bdfa0fa43f68cdbac5c82b48e80704a616dfc5127b5a669a27307379864a48f62525c487f224fb133e891f4c438077fe0e74f359b475d2601ed91f996bb0976b44312271d8c2867724522307b8d55633f6eb39241d4e2"]}, 0x10c}], 0x2, &(0x7f000001e000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x10}, 0x14) 2018/01/23 05:56:40 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f000000a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000008000-0x30)=[{&(0x7f000000b000-0x5a)=""/90, 0x5a}, {&(0x7f0000007000-0x5b)=""/91, 0x5b}, {&(0x7f0000003000-0x33)=""/51, 0x33}], 0x3, &(0x7f000000a000)=""/156, 0x9c, 0x98}, 0x2002) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000b000-0x8)=@assoc_value={r2, 0x1}, 0x8) 2018/01/23 05:56:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002e6000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000059a000)=0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/23 05:56:40 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f78000-0x4)=0x0) 2018/01/23 05:56:40 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1000000000000005, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x4, 0x7, 0x2000}, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x0, 0x4) 2018/01/23 05:56:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000ede000-0x4)=0x3, 0x4) 2018/01/23 05:56:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005b5000-0x4)={r0}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000039c000-0x71)=""/113, &(0x7f00004d6000)=0x71) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000b1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000080000-0x4)=0x5, 0x4) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f7", 0x40}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000c64000)={0x0, 0x0, 0x1, 0x1ff}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000122000-0x10)={0xe2c, r6}) recvmsg(r3, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000896000-0x20)=[{&(0x7f00008fe000-0x27)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:40 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet(0x2, 0x5, 0x3f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x2, 0x2000000}, 0xc, &(0x7f0000004000-0x10)=[{&(0x7f0000003000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000004000)=[{0xa0, 0x110, 0x8001, "154a4968d3acb34a12530728ac018df51a03f40b94bea10f46e7b4ef91b7881627a49ee8f4811d45f6108bdbe0845c1dfdd06859febc167468fd461b6383ddb3d6549f5dbc876984e00fb5c276d3f4f067fe6b78adf569a27e887dbe78495acb1a5f28e69a0899c744bf5df80081af6099e3dd84a13a775e1336cf76d1b09f10101f7d943b39e80e480b1a46580d"}, {0x108, 0x0, 0x3, "89d53d1007858b24600455493d9a0797562da973ab185809899a8b2d9085ac59b395d0b0e8aada8e3e9abb53ff01bc54c26c854316ab859d7d0dc425a6bf1cac97f56ebc7738aea9ec71a64bdf3d983409d1b1aca0047c6bffb9a02dfb2b6d0f4cf240fd09712d0af7398876c8cf4e4d5b5b797fe97b89e8b72610b554fca3275b27acc6c335a17e0cc45a047959c9922f1ed3d587cb886252acb21c5f3744876e0e1f345cf366d2d23d893b467629c734bf02302baa2a731b020c1847b4d9c58733ff6109a4fb37196c8da2f7f280181c51ac8958b74d0a831bbccf98643ed639dad05775402c358abd065dfe13c204dc"}, {0x98, 0x11f, 0xc540, "f803a030f7f9ccc9a1274e0ed97eae8167bd408887b0f38eee425fa04eb01fb2b185c9587f309804c1c4d99783fd59bf0c40f53fac65ecabc2b5a04d59bf8c421fc959721b39409d06d40c46f86e80bf1abfa89294e34bd80abd37911faaeb33ab2834f254b70874bdeb3638c5eb5315f4bd499ff2693a80064fb60d9e25c1f1973cbcc1a3"}, {0x10, 0x1ff, 0xffffffffffffff01, ""}, {0x18, 0x1, 0x8, "11911426cc"}, {0x60, 0x102, 0x6, "26fb503c4d88e32b53332ea8429d9f2648608f33d19d0cfb67b989654c74ebf36823d7db3b270d0b32f1521d619836b5938f5f03069c1a0f40633228b9a4c41a8283cc4a65ab37fa9d49335a26605c"}, {0x48, 0x19f, 0x6, "1e61f085cb160e054638fcccf79097f56444769691f18c61fc6cf9b0170ca2e6d9d928f6dc27e40e0e18b3333429f1620e1da6fc3b37ab"}], 0x310, 0x0}, 0x6}, {{&(0x7f0000004000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x2, 0x0, {0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f0000003000)="6944e9cd959b3bc0cf4c8739adbc3981c2a379792468d79d1cd939ce687c5673b01e1d052e118593a49fec32c9d7b4926dceabd7c33eb52b49ad96e092befed1255f73ed903a57f911354a6cb71f0a6cee73a4bb08b3bb1895e41fdf991aa0718f1ac44b83a2ff5daf8a3fb5ad21daf2ff48c3ae32d98d67a3719210e44519db09a1f192ec7fc29e9ecd6f86bc966cd785815ef76e0a6bb0aa372b67f4506516c94a53490d6650ddf70411fd25975b37f7afad4239eb542347ba9b285eb6713d66cc1601b4658359df68bee7f8c00c306900183195d50c0242cec38453ffe1e3782993400cebd3d53a5d1bad5915ea1d1f569e14cab7e64586", 0xf9}, {&(0x7f0000001000)="1acbd1b1a43ede7bcf1c155cb1ee25e4a65dd201c8e72755a87bb60ef8ec26597eef2210fd39056688a0f78ff5720e05832a80f6178b86ee2b453b3634d07da1e172c9feed55c2f6e9dd603c024de8067be9085d245f41a62e1543b027b4a737255a23fb11ca7cfa4bf7d45687768f4dae12f79fda1859de", 0x78}, 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{&(0x7f0000001000)="b201d84500d822dfa3dfc91aa86dd582305b531ceb655bf851f8ba2e0803a007ddbdfa4a18d0500e6a0f2646d40974f4a3b23b4257c0f929341f41b2c3b08bb9a42011b24ee7ad3b13df577555a621f6208e2add03f053baff95fd559617d0e6a46d969c3242765749bf0defc6d9e0d2e6f6d95210a3f91d0c59b70f2eeed0dcf8fbd77a9bbaf48ff7c68033f5760f415548a02bf85623ae73c91a1e1982b25e6331969f137c56e52c80e293fb5efb6480ecd53428974db124", 0xb9}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000004000)="1d15907bf802d3acd2a85a66d16a4d5b91846878f0939418290646af44d3b3e3f89a30a63c73391acf5c0663e1881edf5df94216f10e467d79b1e50b50875a4b60e613466462c8cec015876149a6d42f5d7b743431c8fa0d28d8767fa0093e0c9bf2f2c9bfa43ebc9c31828e60f1761e61abb64d46370528339ff0d0ce940fa4addeac900cd0ec1be467b3173948dc", 0x8f}, {&(0x7f0000004000)="877a0708f06913e127d007048e3b15b487b04dcfe78fb8372877df3a20e2936144c69697d40a33517c79db93788d49f70955d96b1e87", 0x36}, 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0x21d8, 0x4000050}, 0x200}, {{&(0x7f0000002000)=@ipx={0x4, 0x2, 0x7, "a57b5ce392a6", 0x2a, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x3a)="528e974f72b32e6a806c2ceedfe78a75231feeddea64e267220bedc449af5150d55f88259d8613bff23cbfff4841d37fcfe1b23f2463d17b3451", 0x3a}], 0x1, &(0x7f0000004000-0x378)=[{0x18, 0x0, 0x5, "52f0"}, {0x20, 0x10b, 0x6, "baabbec05c247304651ec3b6"}, {0x68, 0x11d, 0x80000001, "b8f525f2879581130fcad3e78d1f711c6e9e505010a6066e64638bbd54ed9a9be44332e6733a1159f7432a9c8f13209cea746c16a822a6598ea4205ce449a01e3b38c99136b4223c9bb89e58e8e4e89438cd"}, {0xb0, 0x10c, 0xff, "debe655518e601cea8d3a552d3b9e1e47d8dd8c38e9bd5915becf2cbff7b5099a0582be42701a5c5dbd7d70123c8730cef714a84bbc4e34c88a741d77dcc8a852437c909ad4df9423f3481d0160e4c4684f144149d80a6f4375abeca79cdd6ac37824d3872c386aba81fc3fbd0af345ae4d20ac113ab0087092c2096933d22e7837a00dd0dc2ea5aa3d27dd75f069e78f273f068e6c5a401ae27a2f9cd79"}, {0x48, 0x102, 0x6d, "110c292fc5e4de143a61cebb71f444d2aac6f70fa72fdb8cb3ca35e4d5adf400be221bd151c6559c3a565b0c4b192f9260b26953455b"}, {0x90, 0x1, 0x1000, "353f6c4ad2572ed677ef7ccd8b96235e1016241a6119be87cbf2b6f526c933b8d3d39d117f1b3454b56cce8d0134938df3bc364035d497de61f0772f449141f6960185829c9081ec9d5fbd74dd52098a79a3515ce2948125225ed7f773c89c503142ea172262ef1e8182ded4ec23a694f8a29eff5f653a27712fa1"}, {0x50, 0x11d, 0x0, "04d7d16a6cc790f43bb6835fff5f2fed54b96ab3ca7d2d40048a22fae8becd8f745c349d890e52ea034ee6850367960f57c3b008e4154aaee6"}, {0x100, 0x103, 0x2, "c38d93f60348e82e0d26b293094381fa9558154ede17f730484bb3a4a445424c59524bb481f75cd4a3b6dc4ddb727b8cee103b4d0b7129af69ce23404daf80f2b9f9863e3fe7dec3081ebd808e6c156e542117376ddbea0ca8818bdbf669420706ccd0a11c375e5a666db6cf39f89eb5013c46ec8537e6d3d048f533c8d55c8ed867389a843b21e266e530a028d5284fab927445263141a944c67c165eefe54e30e067a28373d1d0b5012154749a68e0a395f74be6cc5c7fe3dcf312eaffca77aa70ecb9f23742a58be25d1d5c393aaa9dac4143c9b3bdafc372d14ae4ebb23705f35a0c54aa0d8e104732b2c87add6d"}], 0x378, 0x20000000}, 0xc8}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000004000)="e762a2e0c37bbc3dfb4080e60f1a5f9b6cac56f1d4f71d89f1f9bc551def82819f8435e472541a18ccc5b481b2072ca6fc25c88be1fdfb4d9529ccb5c1381f8d9c37de46d8ea3791c7951b9018d58772f00a92686facc3a11c581f4f49dd09b227cbde2e7c8319e734355510db3feffc068bf3bdee8924b002a80c2b4643b8e4939cf955d87c42f2aa77e0fd829b716190e26ed9f186f33995bca890a5a3b4e5cef0855c4a4ca3c3034e470815e50b1763983b75218550", 0xb7}, {&(0x7f0000001000-0xd6)="c043286a143622eb071d0d91547bbb5403622f0e09ec6682bb78b9df360dcffa7c19ad18fca636bbe61a0f9f434497f3a8bbe22600a2438c4e3ec12ff1ff65b334a74fca914408cbae7d6858b6cf91e8771d4da4fd7f0f9a6936b5bdc1307352b9eae7ecc907333c4b2d8a7b7c885128aaa9d659354c1cb176e8fc7714008a9343f60f3cca300a78b38f30e48050fdc0dc0d84e82871b2828c2c69aef5c47532726809981505e60edb519ebae953af6262d0447362c875a9f526adcb649ad8d99a5327984247bb0cea1ac32cdb8c4f837fa6d232c920", 0xd6}, {&(0x7f0000003000-0xe6)="1015ebc48f7e75556ae7cf2256b8b58e12f7154a15a514f8d5fd065e614656f4244ede45b04a1cebd8e805b473d37cebbda2b98fce5ff829a75b22a822edf0ddda49ae842a60f008754186ebbedd5a20c567adf8d0a56958aa71ec5cec27c45466bf5af5e28d0a12066744c6001f0f76301254da4e9d87f25f8890ef970afc4c34aae17ce84294f814e93901d1acdb409f1f4dd08bf49584980a4afcf008dc4ded4dd236135ce1dc4c9058715c83770cbe47b2530d2063aeb09d3ce9e1abe0c44ef79879f36c0b3ccf8a14934508e9a7a936445c428dc7a504c25bd8e2d36e27ace210057f51", 0xe6}, {&(0x7f0000000000)="1b4a41c5982a4e5a8ca280ce94671047ede81510c204590544b7c65fce01ff268155b619aea6307bdd6406e746757a3791037b56aa6a166494f3afc71fa0db35dae45f3d2959a3ef20f03a18f263dbc3a3fcf82cee65afe4d5", 0x59}, {&(0x7f0000001000)="5578809f2fe288512aac06c6d1519858b060dc44d194b6810f3d9d74594e279bf648a639cb8757b506630bc89922769ea3bae8856ffa6086e9141d77089c288274970da5", 0x44}, {&(0x7f0000005000-0xfe)="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", 0xfe}], 0x6, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="ac5078fb66ea6f5390b702172bb259db"}}, 0x1e, &(0x7f0000004000)=[{&(0x7f0000004000-0x7b)="2308fc08884ac4561cc6bf94e37b60fe498581504a7e83a800f563963841765cc7522b3825f2f5e0f629a43b64ca25ed14f2dcae119bf735efaee2ba3c3783341f179032f8186ca1f3f8b924809d7976cbb2b4498ee73b89c16fb7e31b8df939b8a21e056f79e614c8943c92ade322801b31ab8b02dd48056629f6", 0x7b}], 0x1, &(0x7f0000005000-0x1d0)=[{0x60, 0x107, 0x4, "48ef265cbfe1c2161de471f45eaef376ebd712432de5520713e3fdc46d15ad2134e629eef31e316362b1b39f0b0a94e87d4ea130601893798cd02862d43bee3a574979251ba8e840a6d5e53ff6"}, {0x108, 0x108, 0x80000000, "5ef44cc3ab36b4e00bc8c4237bef1721b81f8fcc426fa36962d18839045fc9a2b752f95fd1ec2462adc3e65086eba21e7e27ed7e3ea236baf46965751cc18d1d79cdf21ab5a592b45e28405b3bdfa4c81d9f5eea5b81b5b689d3e5efd74cff6ed9e061294cf056024cc178fe26169972b28834135111aa2131a5986170299da93c475026f00b734e77fb6c09d0f9b227c14e9e63ddc359e76acb6c20c845aa3c383adcee0bd378e1076953760ea3750fb3a99002317edef3146cadb8ac5bbf0d15bdc434cb7c7a89d7ab9c4856f68541d994668917581959ff58bfcdd2d91c4d4f8f350a283ac8fa93d71b1a65397ea508211af9"}, {0x40, 0x109, 0xffff, "65a15345ab1d5c3a584a9c7b7a89930f6ef2fce10cbbb3bcf5d97fde7e4ef70b535a219a96e5d54287f42e9dad1cb6cb"}, {0x28, 0x19c, 0x20, "28fa7a030ca31364570e801dea33623d15c4f789"}], 0x1d0, 0x800}, 0x1f}], 0x8, 0x4044001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0xc8, 0x0, "7dc9d50b279d59b9c5a4a26f14f5eef78b506f1feabb38bae24806c67503ad79bfce98a6fc0c1f0dbc204f6421ff8c9125bdbc20f113bc0bf094a22e18b66a7a66c27afc570caf73a35123e90091d8ee"}, 0x160) 2018/01/23 05:56:40 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000025000)={&(0x7f0000023000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000026000-0x40)=[{&(0x7f0000009000-0xc6)=""/198, 0xc6}, {&(0x7f0000026000-0x2d)=""/45, 0x2d}, {&(0x7f0000025000)=""/52, 0x34}, {&(0x7f0000017000-0x6f)=""/111, 0x6f}], 0x4, &(0x7f0000004000)=""/98, 0x62, 0x9}, 0x40010020) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000019000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000020000-0x10)={&(0x7f0000025000)=@ipv6_getaddr={0x20, 0x16, 0x8, 0x0, 0x2, {0xa, 0x78, 0x80, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x20004000) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000020000-0x4)=0x0) 2018/01/23 05:56:40 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000005000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/23 05:56:40 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x80000000, 0x6, [0x4, 0x7, 0xbe4, 0x0, 0x4, 0x5]}, &(0x7f0000002000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfd, 0x4000010, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000636000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/23 05:56:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001fd000)=@assoc_value={0x0, 0x3}, &(0x7f0000ea8000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006ba000-0x8)={r2, 0x40}, 0x8) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000049f000)={0x0, 0x9, 0x8}, &(0x7f0000df7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ea8000-0x8)={r3, 0x10000}, &(0x7f0000ca9000-0x4)=0x8) poll(&(0x7f0000839000)=[{r0, 0x240, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006eb000-0x8)={0x0, 0x3f, 0xd62}, &(0x7f000090b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000317000)={r4, 0x6}, &(0x7f0000596000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000078d000-0x8)={r5, 0x4004}, 0x8) 2018/01/23 05:56:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000b5000)=[@in6={0xa, 0x0, 0x56, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x56}], 0x1c) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f0000523000)=[{&(0x7f0000e1b000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x20008080) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$kcm(r1, &(0x7f00006b3000-0x38)={&(0x7f00007d2000-0x80)=@generic={0x5, "6d8aa46792bd84f13d1b0525e8c315b57856b8d18d2fa9723b791ecdb584ffbbd3efcea17b58c7130b62622939bdcd1dbcfac16c86d1102bcbdc40811e9b1ffccbcd87420285a6f1a3348f5085ae88edfb2bba99c0d80501bf38742afa1c51daa0a322f5ad513fd799c4488300bf3373f403fd01490e26aa940e6aca9d70"}, 0x80, &(0x7f0000642000-0x40)=[{&(0x7f0000ab6000-0xa3)="42c7248b8aa724270aa4033355930e9a640a7b45871f16d5678c0fca0cf9f89e3c816dd4938359079415608d4c2640deceeb97c1f46569ea0162314bee14917974a247c1a9ecdc8f884f7f7bb1a5f804460da36ce0bb2a95173b524b2763cbc7035fce8fb82d9a54832d35a50d22df77cfbb6d58d1be5aca626702b2d46f0c6043951559a455c34b3a3b1c031c78f062a5275518b8ddfde597d29febc32d9c23195ef4", 0xa3}, {&(0x7f00000ab000)="40d24d5e2b9fdf609daae32e080230883df351c2153947131664b8e11e299c10f7f9f1513e31a8ec3c2c1efe5a8f418b8b26128c5ea78ee2280ff0a7b3fce0139d8e2f4541c9b14e873fd48ca44c6e1bdb65e041beb9339a8a9de354e7355f36e3a4ba7bd9779101b60c99612b83e9ba5cce4ff1e0ff575f43952001442ddb6f1f359a2eaa7326b112be336ee099984337c86f11fbb93e65e200dcb76fe2d22b6c392ce04835d122ff8856afed458dafb34d7ab823a19949d4c26891ae4ffad312aec6dc1e28b3342d670596a5f9839ce4794a7dd6bfba701e572a74ff01bba02ec43683178b6c532a40cc71aef2b0", 0xef}, {&(0x7f0000d94000-0x75)="9fa7863dd2cf6fa13f4b37d95c0c8c7b7d7556e0922816149a7ef63ab211a24fe8d98857db8e92cb64da8f34f82c3a0269ebd4a8820011e287d2aaa231648495b9d1ef2ddd7947242343535741037dcb5debd7375564890f746981e0ce707efee6bc22786292a136b5de093b399860a2ae448b43c5", 0x75}, {&(0x7f00005ca000)="7e33ae7241bedbfc38f35a4028b1b13171a858fa0a8ba0d75d6102cd952c3e4a2c4abfd8bc2458c56689ac827bf1e159cbb72ccc6d1344c86410760e47820d53b3b613b075f4eb7899468a13fdd3144f32b3e7a20dc7be06a3c51a4a88a784b687e3ddbac0d5bc6434a201fb88f0ac8d99fd72c570beb58da608e04c8fdeea031dd179b34a1490ff0e9bebeab84d3d7b00f43955ce6ea3ee94e03fb02acbd463732ba834ef474579b6af22e043aeef022470581fc52e5fa944c5346050252e3cf637ab01aa0fca2e69bddba466a5d30d", 0xd0}], 0x4, &(0x7f0000029000-0x268)=[{0xd8, 0x10d, 0x81, "aa678105352c6f7f7f6ac558c1b21ccfa99dc61dc02245c1aa39e566472f8b5a75dbf658a1a87e37984c7216c8782400b17366c7396412589bb8f23dbd98bae458b11983006c51a980920d51e7ba7a041985d5a74da65d3827c860fd3531976d8a2646df5202f3cbf57ce1433657708e89ec86ed2ea5e0eb3e81bccfac0102d8830c1e1d4938e61c8eb582f3d6bc7d0b6534fb6e77f2d570dc2288efc4616d83c02afd1a70a6e497bc72b0156f56fd5afc80e5b3ff97f19ad8fddbed2f4d6ef1796f07edc35649"}, {0x28, 0x107, 0x2, "fa79a71db4b8853d318be79dbad5f684e9d0c89cefa95f"}, {0x30, 0x10c, 0x1, "58aa894c53595648cb89e8aa21a40c5949e6f297717159e2383282a945"}, {0x110, 0x104, 0x8, "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"}, {0x28, 0x0, 0x40000000800, "ba3e85310901856f62f31a9a182d6be32c"}], 0x268, 0x800}, 0x8000) accept4$nfc_llcp(r1, &(0x7f0000339000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000deb000)=0x60, 0x800) 2018/01/23 05:56:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) ioctl$sock_ifreq(r0, 0x89b9, &(0x7f0000bef000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x10000}) 2018/01/23 05:56:40 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x11, 0x5, 0x6) socket$pptp(0x18, 0x1, 0x2) getsockopt(r0, 0x84, 0x80000000075, &(0x7f000048d000)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/23 05:56:40 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000087f000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000346000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1b, r1, 0x1, 0x44f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000f2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x76)={0x0, 0x6e, "b3c5f00216707f839612459d1f080de3ecf986d833b9426bb3484f719c783d946d4b041e3be30367338c928091d639a9cbde476215a8d4a0bd2bd90a1f2938be3705c3983ad133a24df09a2a7b151806ceac95934b4132ef412861b442936a32d495a3801c2d7215544f8ac3720a"}, &(0x7f0000002000-0x4)=0x76) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x6a)={0x0, 0x62, "6d99e6b13036eb87fd2a45dd8cdb77b7acfcf71c0d6de1b46aa79fbbc458ab318459351bb1b4641d78b2250d8e67cbaca5ca186541bfe6fbea2224eb41118791d7f9a764a5974290fd5ceaeeb44d11145242fff5989447253cd35b18c8292c9815ad"}, &(0x7f0000001000-0x4)=0x6a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xda)="5ae5e2e92aa49d5c759134d8f953d4901ff0ade716c03296ac25b8f2e2b73451ff22d462f3d92ca98dd8d6382df31c49b0ba30abbcdc89ec0c0d460d30cda36caf2d3f10ada3c16cfa25a9ff22ac84da311c774a32101fbbe57f5b79399b08a84a545f82f3205a8dd828b97763aec78733c69a2b868830a61ed6abe3cd636ee6a27f86d53938c93a572770ea2f6c450ef03baba39103447eda6b10683af37092f64222fda4f48c59dee363542e67b7b46836885aa3703c166e715105ed05d27dc220043ddba772deb9340cf805e1faa69fe2df8a29139f3e5fc2", 0xda}, {&(0x7f0000000000)="b4a3e4d6e074f5c427ef1c530f60e48827c51a50ec5812f2dd081be3b09192c6c1bfefc7f09a883338f3116c3b847e25ebb3f51ca4dedb8ad1d9fe7fa6f738aecd8fd572", 0x44}, {&(0x7f0000000000)="615ee9c589c4948231c15c3efadde48ecb57191270b3eed4f12afa3970af5dc6c323e0dc8411a50941f843a83e77293ca7fa893ed7193bf3522edfb04a6cd6ce1b9671e1be515ec54084c06e42f10bca5527c0a54573542f0c06ff4305f33d28b785ceab2c21207d1be5f49beb04614d7d8bc18fb38dcfc153736c2acf3e0e63d9431a42466e385fb990fe22671e8c09", 0x90}, {&(0x7f0000002000-0x6f)="7819e24125cae1d5d848a4964834162819bdd689f6baf26953bcdc9b4e0977773d8f7a6218b1c47a51aef320cbd47242d251b284e4355a6fe024ef232220742c02ea2e4dfb8e79c06213bde09f94e61445bb648597de840a6b9c93dc099697b27e32ed60a5dc4d1247dd58d1c6901a", 0x6f}, {&(0x7f0000001000-0xcb)="eb531284d01dcde21cdcda6f29016c275012126d34d4d5a5e2df0c71b9cfe68f4e775889af1e5c7fd2e508cd5f6c8aeb2b23e8459aedba7080f4dc1268392ca139449fe3e119fb860e7828150f51809aa378999aec7fe3a18d54b3c18e230f5fb7c2dbccf1ff4b6fc4b69b4f98d04dbc2c93985c57fe87f67cae6d148dbfeb399ea67d4a8b248ebe537cb64aeeb98dbe3c831e7df5f6b5c299398637f7abdf7c6dac53117cf71f507a1598850ebb3c5d5e2ff2bba3aae34c857e75bc862dca2606aab509f92b19048806c8", 0xcb}, {&(0x7f0000001000)="8829e7c8bf07537750872be06a21b6a89fffb6d6d1840ee68d99b99108dc69c27285f6e924d0a0d50e7792581e15cceaceefec51a79fff2426f888c3fdb1dca2ccc70749f80dea362b3cbef851c786783c6b255f11ddf08992709e377b8ed6563f12e0bce8126eec0e6986f34a1f8007cf01c3cf6bc7b8f027ec15c135c80113a44d", 0x82}, {&(0x7f0000000000)="5a70d302edaa928342f7e173767e7a4a3aba9fc566af62143a5af1338a2ab8c36e4fa13aadf4a1114600d4d10f8594a6827fbb868750811119184ef0ea205940242f343b08a8b4f9117eaac61089bf4cdc833f7ef98c27b8e67cb0b1464fa4aea41e2542baa58cd72251f91af71df1286f0e1531038b48813e92", 0x7a}, {&(0x7f0000001000)="045c1eca4c361a348223d2a5f04873d1e1dd2ae7c0ff45c3ac47818974d8fe7b68cc43fdb5b2766891d323b5dbd8b3c5bf1fa94c86b521d2802e7eaf49409a44c76bd49668cbda76829511fc3ba72b391b2f0aaa583ea9279fc215f2", 0x5c}], 0x8, &(0x7f0000001000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x800e, 0x8, 0x80, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x8002, 0x7, 0xd48, r5}}, @init={0x18, 0x84, 0x0, {0x9089, 0x81, 0x3, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x1, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xe1, 0x8200, 0x9, 0x80000000, 0xffff, 0x40, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xf92, 0x800a, 0x0, 0x80000001, 0xfffffffffffffffd, 0x401, 0x80000001, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xf3b, 0x1, 0x6, 0x1f, 0x207, 0x1000, 0x800000000000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x8000000000000000, 0x2, 0x40, 0xbe35, 0x4, 0x10001, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0xffff, 0x7}}], 0x1b0, 0x80}, 0x4000000) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000002000-0x8b)="4170ca8eb4d2d4dab71599cf5344019d92cb049790d468cfacd5df3eb56db71820116765175cb6123616156785b6561df62f60eb4fd1b13c7dfe072ee1c48da8d94065177e6b0c8198ae22c85ebdb19678656dc5b1cb9813256450a5832089b36237c1863e3acae5ffd80ad90b7bc7ccc34ddb24c32affb043f2731b4111622ed9ef428731670b8e27d7e3", 0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 05:56:40 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x104) sendto(r0, &(0x7f0000001000-0xf4)="", 0x0, 0x0, 0x0, 0x0) 2018/01/23 05:56:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007d8000)={0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000baf000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000)=0xe8) getsockname(0xffffffffffffffff, &(0x7f0000f9e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000890000-0x4)=0x2e) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000a0000)='tls\x00', 0x4) listen(0xffffffffffffffff, 0x100401000003) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000cb9000-0x9)="8022e2ed01000000d7", 0x9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) 2018/01/23 05:56:40 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x80, [0x9, 0x67, 0x8ced, 0x1f, 0x0, 0x101, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007ca000)={0x0, @in6={{0xa, 0x3, 0xffffffffffff0001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xbe0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1000, 0x8f, 0xfffffffffffffffa, 0x11}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x3, r2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x3c)={0x0, 0x34, "2e0f514f65f876b96f3c829c8276bb70d83c36f6bd4d8387507cbc5ed76ce186d8b8e0a661e070597400375a08b3dd52ca887112"}, &(0x7f0000008000-0x4)=0x3c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xfffffffffffffe4e, 0x800) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000002000-0xec)=""/236, 0xec}, {&(0x7f0000003000-0xcf)=""/207, 0xcf}], 0x2) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x6) r4 = socket$alg(0x26, 0x5, 0x0) accept$alg(r4, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/23 05:56:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000021e000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094c000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, @in=@broadcast=0xffffffff, 0x2, 0x9, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x400, 0xfffffffffffffff8, 0x70000000000, 0x80000000, 0xcf1, 0xffffffffffffff01, 0x4, 0x9}, {0xff, 0x9, 0x1000, 0x80000001}, 0x10000, 0x8, 0x0, 0x1, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6, 0x2, 0x9, 0x6, 0x7, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) 2018/01/23 05:56:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f00008d8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000df5000-0x8)={0x0, 0xa189b1}, &(0x7f0000f10000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x41)=""/65, 0x41}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x81)=""/129, 0x81}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000001000)=""/4, 0x4}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x6)=""/6, 0x6}], 0x8, &(0x7f0000002000-0x88)=""/136, 0x88, 0x8}, 0x2040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x42, "433351df1d936ef4da55a91572cc5df9aab9d651209fb9c5a762e800224127debad165c042475c8a33879ed4d780bdf2798673fc12a7200ac7f1660fa12bf5f720c9"}, &(0x7f0000000000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0f000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000657000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000784000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000329000-0xc)={r3, r4, r5}, 0xc) connect$vsock_dgram(r0, &(0x7f00000bb000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) bind$alg(r2, &(0x7f000079b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r6 = accept$alg(r2, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000af2000-0x4)=0x0) sendmmsg$alg(r6, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f000011d000-0x10)=[{&(0x7f000090c000-0xf4)="d59599a4d52c58a83644384bb159eb27", 0x10}], 0x1, &(0x7f0000862000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}], 0x1, 0x3) recvmsg(r6, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9d000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000058c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000311000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000f0000)={0x0, 0x0, 0x0}, &(0x7f000055b000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd5000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f000022e000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000e23000-0x38)={&(0x7f0000e77000-0xc)={0x10, 0x0, 0x0, 0x1000420}, 0xc, &(0x7f0000755000-0x10)={&(0x7f0000e55000-0x1124)=@report={0x1124, 0x20, 0x402, 0x4, 0x0, {0x357ed9f956b463cb, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xffff, 0x3, 0x7fffffff, 0xa, 0x20, 0x80, 0x87, r2, r3}}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xa}}, @offload={0xc, 0x1c, {r4, 0x2}}, @algo_auth={0x1048, 0x1, {{'crct10dif-pclmul\x00'}, 0x8000, "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"}}, @replay_thresh={0x8, 0xb, 0x8}, @lifetime_val={0x28, 0x9, {0x0, 0x5, 0x0, 0x8}}, @lifetime_val={0x28, 0x9, {0x200, 0x5, 0x66d75850, 0x16}}]}, 0x1124}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040004) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000bfc000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000548000-0xc)={r5, 0x80000, 0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:40 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x15, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x5, 0x5, @broadcast=0xffffffff}, @RTA_PREFSRC={0xfffffffffffffe54, 0x7, @rand_addr=0x0}, @RTA_DST={0xfffffffffffffeac, 0x1, @broadcast=0xffffffff}]}, 0x14b}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000002a000)=0x0, &(0x7f000002a000)=0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000002b000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001f000)=0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000017000-0x4)='tls\x00', 0x4) 2018/01/23 05:56:40 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000013000)=""/73, 0x49) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000014000-0x4)=0xfffffffffffffff8, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000010000-0x10)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/23 05:56:40 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x0}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f1b000-0x67)=""/103, &(0x7f00005d8000)=0x67) 2018/01/23 05:56:40 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fce000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000084b000)=0x58) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000497000)=0xfffffffffffffffd, &(0x7f0000fcf000-0x8)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000f20000)=0xfff) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000695000)={r1, &(0x7f0000fce000)="", &(0x7f000035a000)="", 0x3}, 0x20) 2018/01/23 05:56:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000087c000-0x8)={0x1, [0x0]}, &(0x7f00000b2000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000355000)={r1, 0x316}, &(0x7f000064e000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) 2018/01/23 05:56:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006d6000-0x6)={0x0, 0x7ff}, &(0x7f000098f000)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dcf000-0x14)={r1, 0x9, 0x8001, 0xf0, 0x9, 0x5}, &(0x7f0000773000)=0x14) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000201000)=@assoc_value={0x0, 0x100000000}, &(0x7f0000e16000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000abe000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000ee000-0x10)={0x0, 0x28, 0x5163, 0x2}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006b2000-0xc)=@sack_info={r2, 0x0, 0x3}, 0xc) [ 986.522113] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/23 05:56:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000058e000)=0x0, &(0x7f0000625000)=0x8) socketpair$inet6(0xa, 0x8000f, 0x8, &(0x7f0000ebb000-0x8)={0x0, 0x0}) sendto(r1, &(0x7f0000dc5000-0xd3)="8e2759ed0ea25e20f312fedcd8b4565d453d2b5f2bc66d548f662d950024221fd3e67475f68a4faa891e47ab3d1310cf88de7a3c807ef5602dbfbfc18cf23ae5c9c9f3d4fd5aed1ea14ea234e29d1b242fd573bb1ff2668a40416299e6fd7052dd945e2dd9a4b208bda01574852ec27e151d5fa55afbb9ef75d88b03c5b04c804054f5aa28127f4b6046cfa79052b31ccfe4383ea0ba7b170c232056cd2e086d587afc14708ed451807bb7d8ae0b8a9e01d18442615aa1b330e51c9fc370945373ca14afcfcadf0c868affc2732d9132351196", 0xd3, 0x40, 0x0, 0x0) 2018/01/23 05:56:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000921000)=0x2, 0x4) r1 = accept4(r0, 0x0, &(0x7f00009dc000)=0x0, 0x80800) recvmsg$netrom(r1, &(0x7f0000ac0000-0x38)={&(0x7f00006d4000)=@full={{0x3, {"f78fc0061d9970"}, 0x2}, [{"bf2b8b37c405eb"}, {"7f4265dbc7cee1"}, {"85afea419dfff7"}, {"5df51ee45f772b"}, {"7dac66ee2590a8"}, {"8f39760684935f"}, {"c8bcef888ade7e"}, {"1fa7a249eaa7cb"}]}, 0x48, &(0x7f0000a2b000-0x30)=[{&(0x7f000001e000-0x3)="5cf5c6", 0x3}, {&(0x7f0000720000-0xb4)="aa354b29138c4723b7431999e515b8e99fe60fdedacabb1401120135bcb54c7698109a3366ea7d2e91c908e8cb3c145183054018704d6bc020dd2deb6c10f81b473693f6eda36c8e0d06b20ae87cbd55e12113fb1a97a05abfb2c69f00cfba9b6ff0e596ceb897440554fe1aede6adf5d53fa60f78974d86817fbb1243d6a24df938ab50565d3a8704f391e082d486287e292a4c776443212b02dadc8314774d70c62885d0be68a02721da6c03cbba6d4a649666", 0xb4}, {&(0x7f000057b000)="467d2751af92a236b1b4753136ae655d6fbce03d4f011537f7707a1746cc1111b4a5f4683363196b6d3407985b3b366d239200407fd3846878b3e1351003", 0x3e}], 0x3, 0x0, 0x0, 0x4000000}, 0x101) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x3, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f00005c6000-0x4)=0x0, 0x4) 2018/01/23 05:56:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = accept(r1, &(0x7f00006ab000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bb8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000522000-0x4)=0x0, &(0x7f00006ad000-0x4)=0x4) writev(r2, &(0x7f0000fb6000-0x10)=[], 0x11da) close(r1) 2018/01/23 05:56:56 executing program 0: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000018000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000036000-0x5a)={0x0, 0x52, "9654404b731ccca99b807827b040c94506e0b40710f9a79f1c43d76ad00c0204495e6ff39c2a7a51572008269f1990da28fab49840c20a681d0eb5059fa1911c1a2bfb0f87b9531f6c4104081a7917c33467"}, &(0x7f000001e000-0x4)=0x5a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000027000)={r1, @in6={{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400}, &(0x7f0000000000)=0x98) syz_emit_ethernet(0x70, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x3a, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "f79d973240c9aca919fea506c92ffd2e91158a8b193cf434a7f537dd6eb38b7f87daca033471021dc2f2"}}}}}}, &(0x7f0000008000)={0x1, 0x0, []}) socketpair$inet(0x2, 0x1, 0x0, &(0x7f000002f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000002c000)={0x0, 0x0}, &(0x7f0000040000-0x4)=0x8) 2018/01/23 05:56:56 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000781000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$alg(r1, &(0x7f000064c000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/23 05:56:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) socketpair(0x9, 0x0, 0x7f, &(0x7f0000c81000)={0x0, 0x0}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000181000)=0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000089000)=@generic="9942fef44fbea150f2629859378e0b0e") r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000eef000)={r2, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="", 0x0) sendmsg$kcm(r4, &(0x7f0000b75000-0x38)={&(0x7f00002bb000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd5000-0x10)=[{&(0x7f000027f000-0x4)="a7", 0x1}], 0x1, &(0x7f000003f000-0x11d0)=[], 0x0, 0x0}, 0x0) 2018/01/23 05:56:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f00004de000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x1, 0x1, {0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x4}}}, 0x32) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd6000)={&(0x7f0000ebe000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2f000)={r2, &(0x7f0000f70000)=""}, 0x10) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008ff000)={{{@in6=@empty={[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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040d000)=0xe8) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f00000e6000-0x8)={0x0, 0x0}) r3 = accept(0xffffffffffffffff, &(0x7f0000c3e000)=@generic={0x0, ""/126}, &(0x7f00003a4000)=0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000510000)=0x0) 2018/01/23 05:56:56 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000700000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000185000)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f1c000)={0x0, 0x2}, &(0x7f000033e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000000000)=0xfffffffffffffe62) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r2, 0x2000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x10, 0x0}, {r0, 0x30c, 0x0}, {r0, 0x200, 0x0}, {r0, 0x100, 0x0}], 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000088e000-0x4)=0x2, 0x4) 2018/01/23 05:56:56 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept(r0, &(0x7f0000023000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000012000)=0x6) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000023000)={0x0, 0x8}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000024000-0x8)={r2, 0x5}, &(0x7f0000003000-0x4)=0x8) syz_extract_tcp_res(&(0x7f000000c000)={0x0, 0x0}, 0x10001, 0xd3b) socketpair(0x8, 0x1, 0xfffffffffffffffe, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000025000-0x8)={r3, 0x6}, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) ioctl$sock_bt(r4, 0x541b, &(0x7f0000024000-0x66)="ce53678dc7818f26457122098f6af9a0b9c5a07336223e8bdb5441da29b8a947696d3ef7122101e729839be5d725f556cf15ffe685662374f25c27f0a8aea5631b2f65fdd9d5bb8071f2a4ecc8ed4293ef7931614b298a4d0d127dd38c7ff61d8506c4dc858c") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000021000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000)=@ethtool_sfeatures={0x3b, 0x2, [{0xfffffffffffffffe, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000024000)={0x1f, 0x8, 0x0}, 0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000001c000-0x4)=0x81, 0x4) 2018/01/23 05:56:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x405f, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000018b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000319000-0x58)=""/88) 2018/01/23 05:56:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x7b2, &(0x7f0000cd8000)={0x0, 0x0}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00008d3000-0x4)=0x1, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000921000)="240000002a007f0000000000000000000029f6ff01000000fffffffdffffffff0100ff10", 0x24) 2018/01/23 05:56:57 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000005000)=@add_del={0x2, &(0x7f0000005000)=@generic="e20b3f1e26acea8300f4d5f83f52f97d", 0x9}) 2018/01/23 05:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_create1(0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x9, &(0x7f0000f4b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b4000)={0x0, 0x3b, "f8ee25df7b8475247841a173eb7a81810d729c12b6d8650975755ad290fccd87ffb9b04a3476263ff14187997e81d8cfac74dcf83976e10898849c"}, &(0x7f0000a6d000-0x4)=0x43) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000907000)={r2, 0x30b}, 0x8) unshare(0x20000000) pipe(&(0x7f0000a9a000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d15000-0xe8)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f9000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000f36000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r5}, 0x14) bind$unix(r0, &(0x7f0000d00000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000450000)=0x800, 0x4) socket$inet6(0xa, 0x3, 0xa2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000939000-0x5c)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x6, [0x0, 0x9, 0x3, 0x7, 0x200, 0x2, 0x4, 0x9]}, 0x5c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa4000-0x20)={r4, &(0x7f0000647000)='\b', &(0x7f0000757000)="e15d76e76971234bd397c007fcb8ab7ae3d2dc1a16d3961ca2d6dc6a006419988d12621d6f87ddabb0c4b6af3faae7dc749d6fc2194d746ac05abdfa8b09237056623dfcf24bb72adc40874336a9bcb233555b90b19040611c6b5cac3732243fe987e8f3d4f68de0196b082e05a497ef574d10226d3b5c0f4109e7175c3ab509cdebce7b06f53a7847c45d368a16d9aa7eb9432bb21693e1d4c1354dbc7682f92e400e531d3902a17014c852c469e5afa8d8456d1c932ca0a459", 0xfffffffffffffffe}, 0x20) 2018/01/23 05:56:57 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000005000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x9, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000005000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x5b, 0xf285eb24a2fe5606, 0x20, 0x20, 0x5c, r1, r2}, {0x5, 0x1, 0x9, 0x4, 0x60000000000000, 0x893, 0x7, 0x4e700000000}, {0x100000001, 0x7, 0x9, 0x0}, 0x800, 0xb, 0x1, 0x0, 0x2, 0x0}, {{@in=@rand_addr=0x336a, 0x2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x3, 0x3, 0x8, 0x554, 0x5, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000001000)=0x4) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000002000)={@generic="290f5cf160d51e1e20e24d2b6918addc", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000ba8000)={&(0x7f0000e24000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4, 0x2}}, 0x2e, &(0x7f000019c000)=[{&(0x7f0000ef5000)="7c798f1dccda6a", 0x7}, {&(0x7f0000d91000-0x90)="992fb956cd50ea7e0f721e95fff8e51abc126e43567c496db3b092460f650b87d925ce391d3be88dbe7565dbf5fa20bb7b55bb3fac1bbbc2d6e566887227be6a98c4ad01c1077521a87820f1f305b125b7ada378571eb758d47239e99f136c6cd87d025eba4448670dcb67ddbbabc884bea84ddce30258d215b42d90e8a849ceffd5ae0dac3b33aa65a80bd5451cf131", 0x90}, {&(0x7f0000637000)="c461c3e9b837b08175b67573eeb107f234ede64a2a5446146693cec8d4248cfe6219233b0852e5e2c825abecb1942da154df", 0x32}], 0x3, &(0x7f0000a34000-0x1280)=[{0x38, 0x0, 0x200, "90ab9cdbd83460e7972c9301fff52377cebf10d7f84291d74d08729db6a0cf5995b2"}, {0x38, 0x119, 0x2, "ae32568217039ab5c496a2e1d31267a1761bdbef1b7f729a1b370a7d6190ac2b6d2571218230c5"}, {0x30, 0x101, 0x8000, "732b8b2552e9d2c376481bb68e1874debdad70616ca778d135c293f579"}, {0x50, 0x101, 0x73, "5063ccec52896ccc8a93a2cbccf7a42cc6fcbf54d5201fcc0b96058840d2ef0f864e836ef5809a9f78b53a29459378f4f3a21f76d52bad6d69ae49550fa74b7a"}, {0x110, 0x19f, 0x3, "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"}, {0x1010, 0x0, 0x6, "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"}, {0x70, 0x10d, 0x81, "b7380bbd8352f32600c144714251e75f5c6f2b021a3de9e141264a0e53a273ee0931fe631a043cf3da453349a9eb1f50daed14d26a4a07a5f391cbb0b57ac0d5600983813d36f9756bdf10b3a630f35c51052063eb590df03c70fb"}], 0x1280, 0x4}, 0xc0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f4a000)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000630000)={0x0, 0x62, "88f1672fd25cbcd2d3a797b4e21ca455f9691443c85b0c09e677572d1456588ffc39fdba5f0b5da919900ca660512d2ebcee5f5d894262257b015460169b50712ff5f3482fc19e92209209146bca5bbc6d0e7a4859e2656ddc646db9f950855fc0bb"}, &(0x7f0000a90000-0x4)=0x6a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c6b000-0x8c)={r2, @in6={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003e0000-0x4)=0x8c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000017c000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 05:56:57 executing program 7: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ea2000)=[{&(0x7f0000d2d000)="0d5c9b69c3e2fa3c207aca0e9a00b0195dea9753c26aa913a3e04e4dbc24722e9fc15782e0e378cdd64bd0b19f7c361d50a0db631ef1895f7345f3d07f1bbba9f33693e76a44be42207bde45160da316a1cafeae8b8359c9f92acd3a1853299a443c7084", 0x64}], 0x1, 0x4) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ea3000)=0x101) 2018/01/23 05:56:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000026c000-0xc)={0x0, 0x7, 0x30}, &(0x7f00001df000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004dd000-0x8)={r1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x8000024a, []}, 0x8) 2018/01/23 05:56:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000c60000-0x8)={0x0, 0x0}) pipe(&(0x7f0000df5000-0x8)={0x0, 0x0}) connect$pptp(r1, &(0x7f0000374000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f45000)="1a0001009dd6633a93a13c0832c1d5c28800000123206eb56cd625", 0x1b) 2018/01/23 05:56:57 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fcf000-0x4)={0xffffffffffffff9c}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fce000)={0x8, 0x5, &(0x7f0000fce000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7f}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000215000-0xa)='syzkaller\x00', 0x3, 0xd3, &(0x7f0000452000-0xd3)=""/211, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dc1000)={r1, r2}) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000143000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r3, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000065c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002cf000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00003a0000-0x4)=0x0, 0x4) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000259000)={0x20, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r1, &(0x7f0000ce7000-0x2)="3ed3", 0x2, 0x24000084, &(0x7f00008c3000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, 0x1c) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x80) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c8c000-0x4)=0x3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000cc000)={{{@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=@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}}, &(0x7f0000b7c000-0x4)=0xe8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fc2000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000683000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000086a000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x0, 0x3, 0x0, 0xa, 0x20, 0x80, 0x16, r1, r2}, {0xffffffffa1478a04, 0x7fff, 0x3, 0x5, 0x6, 0x7, 0x0, 0x9}, {0xc7, 0x2, 0x2, 0x2}, 0x101, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x5, 0x2, 0x3, 0xffffffffffffffe0, 0x100, 0x8, 0x4}}, 0xe8) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000712000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x6, 0x9, 0x7, 0x51}, &(0x7f0000fc2000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007be000)={r3, 0xbf}, 0x8) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc3000-0x6)={0x0, 0x1ff}, &(0x7f0000d17000)=0x6) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc2000)={r4, 0x16, "0feb32c9e364d5e427a6bf47c447db9952a7f2be4bb6"}, &(0x7f00001b1000-0x4)=0x1e) 2018/01/23 05:56:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000cfc000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003a2000)={0x0, 0x3, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000000, 0x17}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r2, &(0x7f0000fca000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) close(r0) 2018/01/23 05:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x5, 0x10003) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000218000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000e07000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000087b000)={r2, 0x6}, 0x6) pipe(&(0x7f000004d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fe3000)=@int=0x0, &(0x7f0000213000)=0xfffffee6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000db1000)={r2, 0x0}, &(0x7f0000d86000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000dd4000-0x10)={0x56, 0x2, 0x81, 0x1, r5}, &(0x7f00002e1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000da2000)={0x100, 0x200, 0x2, 0x0, r5}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000dd5000)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f00005bb000-0xa32)={0x18, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/23 05:56:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001db000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xb8) getpeername$inet6(r0, &(0x7f0000346000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ad0000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007fe000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000ac1000)=0xfffffffffffffe39) pipe(&(0x7f0000f30000-0x8)={0x0, 0x0}) accept$unix(r2, &(0x7f0000c40000-0x6e)=@file={0x0, ""/108}, &(0x7f000047b000-0x4)=0x6e) 2018/01/23 05:56:57 executing program 5: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fbe000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fbd000)=0x1c, 0x800) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000fbe000)={0x27, 0xbd0, 0x3, 0x4, 0x9, 0x400, "5723472b8e4ac4d78b0ade1dc3d52dbc791f441c1f58eb9b09e569d8cf8400c0be3a46936d7488f2158135d72901aeba22aaf2ca73b20605372d89aac94fc1", 0x2}, 0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b1b000-0x48)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffffc0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}], 0x48) socket$vsock_dgram(0x28, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f0000fb9000)="", 0x1}, 0x20) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x6, &(0x7f0000fbd000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000747000)=0x10000, 0x2) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10001, 0x8000, 0x80, 0xd2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r1, 0x3, 0x5, 0x5}, &(0x7f0000007000-0x4)=0x10) socketpair(0x4, 0x807, 0x3, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000005000-0xc)={r3, 0x80000, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000005000-0x1f)=""/31, &(0x7f0000004000)=0x1f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1f, &(0x7f0000003000)="67a924f97760d4c0b2e07823744e064954c53437cc3cd7287ffbd4cbd0e5b0e02f9a2e0cf561a58373da1c0200c9944ee550e65397b4f3140aeb5871585d9771794bd46ff01d2713eec1842bb0f2929135eddbfccde1e83313239d25e09beee53fb7f66a05e271090a186432e42745e1505d6bc131092d72136c6b029ccd08fdc9bb8efb6152288527909240fec6221ebe79abde406301a4539301e928b6b4f7573a9ba01a45d18b8e2294740fed02b79117c0ff8c845020736c58854c080000000000000000b040a31a765604cbb10da6") [ 1003.146476] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 1003.157553] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1003.183028] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/23 05:56:57 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000029000-0x4)=0x1e) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000024000)={&(0x7f0000016000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000025000)=[], 0x0, &(0x7f000000c000)=""/223, 0xdf, 0x0}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x1c, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 1: pwrite64(0xffffffffffffffff, &(0x7f0000002000-0x2b)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000ea8000)=0x0, &(0x7f0000000000)=0x4) 2018/01/23 05:56:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) syz_extract_tcp_res(&(0x7f0000294000-0x8)={0x0, 0x0}, 0x4, 0x3) getpeername(r0, &(0x7f0000ebd000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000197000-0x4)=0x2e) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ecd000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 05:56:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000dd3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000d1c000)=0x32, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000f2000-0x8c)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d99000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b1d000)={r1, @in6={{0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xf8, 0x4, 0x7fff, 0x23}, &(0x7f0000ed8000-0x4)=0xa0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "03034d", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c60e08"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) r2 = epoll_create1(0x80000) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000773000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) 2018/01/23 05:56:57 executing program 3: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000002, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/23 05:56:57 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept(r0, &(0x7f0000613000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cce000-0x4)=0xb) 2018/01/23 05:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x2000007fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x68400000009) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000035c000-0xc)=@sack_info={0x0, 0x3, 0x1}, 0xc) 2018/01/23 05:56:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000816000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b2000-0x26)="0fbf2cf0854281c588933f3c8feb0852", 0x10) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4024fa6701b84f2b, 0x800, 0x100, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x2}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x0, 0x800000000f, &(0x7f0000533000-0x1)="", 0x0) [ 1003.197969] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/23 05:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f45000)=@generic="f842bb257d0af1edd0ae4ba476fab89c", 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a8e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 05:56:57 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) bind$netlink(r4, &(0x7f0000005000-0xc)={0x10, 0x0, 0x1, 0x20000000}, 0x27) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000005000)={@generic="644b28d25153dcaa76c6a0da8fc33516", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000005000-0x94)=""/148, 0x94, 0x40000040, &(0x7f0000007000-0x14)={0x11, 0xd, r5, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/23 05:56:57 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000068b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bed000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e78000+0x9ef)=0xe8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x8, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000f29000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000e27000+0xc9b)=@report={0x9c, 0x20, 0x0, 0x6, 0x0, {0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x2, 0x1, 0x3, 0x2, 0x80, 0xa0, 0x4, r1, r3}}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x1}, @offload={0xc, 0x1c, {r4, 0x2}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @etimer_thresh={0x8, 0xc, 0x80}, @proto={0x8, 0x19, 0x3c}, @mark={0xc, 0x15, {0x2, 0x2}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 5: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d3e000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d3e000)={0x6, &(0x7f0000d3e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000d3f000-0x10)={r1, &(0x7f0000ca7000)=""/239}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d3b000)=0x0, 0x4) 2018/01/23 05:56:57 executing program 3: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00001f4000)={0x0, 0x80000001, 0x30}, &(0x7f0000622000)=0xc) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003e7000)={r1, 0x7}, &(0x7f0000d1a000)=0x6) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x10, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2718d"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00001e7000)=0x0, &(0x7f00000ec000-0x4)=0x4) 2018/01/23 05:56:57 executing program 0: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00002e0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000082e000)=0x10, 0x80000) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000de7000+0xf05)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f10000)=0x10) bind$unix(r0, &(0x7f0000ec3000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000385000-0xc)={0x10, 0x0, 0x2, 0x20000}, 0xc) 2018/01/23 05:56:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000e1c000+0xa0)="", 0x0) socket(0x11, 0x3, 0x705) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/23 05:56:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009ac000)={r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000635000-0xc)={0x0, 0x4, 0x2, [0x8, 0x1800000000000]}, &(0x7f0000f5a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006ef000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xf18a, 0x200, 0x10001, 0x7ff}, &(0x7f00006d0000-0x4)=0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r3 = accept$alg(r0, 0x0, 0x0) read(r3, &(0x7f000024a000)=""/122, 0x7a) 2018/01/23 05:56:57 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000963000)={0x0, 0x0}) 2018/01/23 05:56:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092ccf24cad30000010087ee8723e582803c000000368fdd1eb43ef0c0b3"}) r1 = accept4(r0, 0x0, &(0x7f0000cfd000)=0x0, 0x80800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003a3000)="39a9fdb0a9a18d978892374ed3272424cb8d34382e4832af9673c992dcf325f3c6a42fd96bd6d08acf689c6219539becf188eae14d09e42065e5573f80f434ab7104453bbc76ef4cea89f418ea7e0f9b86d1f86d044de69fca464232c72ff779b845bde3254d1a7815dba9797836d04b25de161f85fee55ba6a1f1e1368db4acbfdf728afac2ecb1238ad39e1c1833efa126a7", 0x93) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000018000)={0x0, 0x51, "be138daaa593a49dc151689a5c68deee3a768e762248829517931bbe6b18d9cba22bd3b479e610b8f6f7722f3114bcbcbb18d58dc71b0c328c318e9945b9c666a04948df74f44c7ecf31bec76688885078"}, &(0x7f0000018000)=0x59) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000018000)={r3, 0x2}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000c000-0x38)={&(0x7f0000018000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000018000-0x30)=[{&(0x7f0000018000-0x8d)=""/141, 0x8d}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f0000018000-0x35)=""/53, 0x35}], 0x3, &(0x7f0000017000)=""/4096, 0x1000, 0xd3934a3}, 0x120) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x1000)="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", 0x57d, 0x0, &(0x7f0000000000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}, 0x1c) 2018/01/23 05:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00006a1000)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000013e000)={0x2, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4(r0, 0x0, &(0x7f0000002000)=0x0, 0x80000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000008000-0x8)={0x0, 0x10001}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000008000-0x14)={r2, 0x8ff, 0x3, 0x800000001, 0x8006, 0xea73}, 0x14) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000007000-0x4)={0x59ee}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000008000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000949000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c6c000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bed000-0x4)={r2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000368000)={0x0, 0xbc, "3aed7337ee886ea8c64eb0e86f9f0bee83e014432954c19fd70f201be69a906ca1dd6933841cc83683a5496905d0793daf5ecf95ff9d4d37bb61d4760682774967527221511a1293553647830369fc76dd68a7e0bd1e8b68197cc561e1921ac33e10837dc6932138642688a20a2375eb31d0da9d00781f8a3cfb5bed374feb6343d2e0218b32b116beff8fdbdef2e62de9c83d76409d267de2e7d932faefbee1c2c4d26f5c6b776770021577661a66004eb8e68166ee844d38b73a99"}, &(0x7f000089c000-0x4)=0xc4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000080b000)={r4, @in6={{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f00007af000)=0x98) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000489000)={0x1, "ae17af034d72"}) getsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00002f7000-0xbf)=""/191, &(0x7f00002fe000)=0xbf) poll(&(0x7f00002c7000)=[{r1, 0x201, 0x0}, {r1, 0x0, 0x0}, {r3, 0x402, 0x0}, {r2, 0x0, 0x0}, {r2, 0x10, 0x0}, {r0, 0x4240, 0x0}, {r0, 0x1, 0x0}, {r0, 0x10, 0x0}], 0x8, 0x0) 2018/01/23 05:56:57 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000f7f000)={0x2, &(0x7f0000f7f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket(0x1000000011, 0x802, 0xfffffffffffffffa) connect(r1, &(0x7f0000303000)=@sco={0x1f, {0x1, 0x1f, 0x1ff, 0x7, 0x2, 0xffffffff00000001}}, 0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f81000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000539000)=0xc) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000e7c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000eee000-0x7c)=@newlink={0x48, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000006, 0x6) write(r0, &(0x7f00005cb000-0xdd)="6f6b67be282a8db27f4d79d43dbf1d1610c69680652b82a9ef4d8b3b06a9b78eb4d79eb7bb88879f659612c83d2a8e59470b6c72c7be18fa77c54cad9b942ab3d4a85290036fd652e2eddb8b42810909cdd77d36d37a33eac16a34953edce54e1f7fb4432636079e3654e5ea2549293462c6a01cc654ae7777f0c14b589d6d7055182e2713a6218ca9e0d96f210e66794c563886a8bf68e1bf32901216c6152af0ee136ed87b9817a917755dcd3620095562bb9ab33ba500e6432253cc3719df267a7e9109280cad9b8bbbfe682639a303fb1ae4e91a339098e1b19c7e", 0xdd) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) socketpair(0xa, 0x1, 0x7f, &(0x7f00002a2000+0x111)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/23 05:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendmsg$nfc_llcp(r0, &(0x7f0000171000)={&(0x7f000020c000-0x60)={0x27, 0x3c71, 0xfffffffffffffffb, 0x6, 0xa4e2, 0x7fffffff, "6889387c295aec42a3c73a5c8d7e84897f3fb9dd3505cf4d68a92276e17fb87e691b155db587574327f9d7abc15014ad903ac8845b21b939a1984f4ab64ef1", 0x1}, 0x60, &(0x7f00002a0000)=[{&(0x7f0000421000)="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", 0x1000}, {&(0x7f00001b6000)="cfe2eb306496768bec0cc35d7e8fec9579add62fcc0b17f2382894ba379434aaa78fd77a7e8cd252ab420e994307160e03578d5d75747e8728", 0x39}], 0x2, &(0x7f000095b000-0xc0)={0xc0, 0x101, 0x0, "ee1032c42c37901112851585d331d211bf0993b1e91e47f01c05bbefe3c9a6b938f15b944577ce06cf5505a1b46ac62e0577ee39f9df6c6d72d867a8b89eb4a64a4f9f353d0b17944c7e079ce8a4e8ac2bde6ff02b87802b258fb3e336318e7c96547745342e1008cb387be75a09e6d658b6eaff619484ae7b3218dceed7c7f0bbc216eecb17e903d359b0d80702894135ebac7d17a81f95282a39e40280155338463cac09683965a267"}, 0xc0, 0x8000}, 0x800) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/23 05:56:57 executing program 0: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x7, &(0x7f0000595000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000474000-0x58)={0x26, 'hash\x00', 0xc1e, 0x2, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00002ac000)='bbr\x00', 0x4) r4 = accept$alg(r2, 0x0, 0x0) ioctl$sock_proto_private(r4, 0x89ed, &(0x7f000016e000)="3ca76557c2246577e617b0837bae1a0e776a4f2e9d94c08a097f4c63a53e66882ef53f0c7c0a3c234c4fd3b192838e1bb975dbe15306ca18920dd967bf8b41478433082e8f8529d53e7bdd5ed2422b8bc6ceba2d167993075b3c8792f8e595345b35c7a5739355cc5c232fb94404513982326809c49dfca8") recvmsg(r3, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000417000-0x30)=[], 0x0, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000092000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000598000-0x10)=@common='ip6tnl0\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000596000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000596000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000119000-0x48)={0x9, 0x5, &(0x7f0000596000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x200}, [@generic={0x1008, 0x4, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000596000)='syzkaller\x00', 0x20, 0xfc, &(0x7f0000597000-0xfc)=""/252, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000597000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000597000)={0x2, &(0x7f0000598000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00004fd000-0x8)={r6, 0x1}) 2018/01/23 05:56:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000288000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000992000-0x4)=0x0, 0x0) r2 = accept4$ipx(r1, 0x0, &(0x7f00006c2000)=0xfffffffffffffd50, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xffffffffffffffff}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000de7000)=0x2346, 0x4) r4 = accept$ipx(r2, &(0x7f00005f0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000999000)=0x10) getsockname$ipx(r4, &(0x7f0000ae4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c26000)=0x10) r5 = socket(0x10, 0x802, 0x0) recvfrom$ipx(r2, &(0x7f0000f29000+0xff5)=""/7, 0x7, 0x20, &(0x7f00000d1000)={0x4, 0x1ff, 0x20, "a0fa40e31e73", 0x4, 0x0}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f00008c5000-0xcc)=""/204, &(0x7f0000330000-0x4)=0xcc) 2018/01/23 05:56:57 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000616000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000c3a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000963000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x2)=0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000245000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 05:56:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0x5451) socketpair(0xa, 0x80000, 0x0, &(0x7f000072d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000595000-0x8)={0x0, 0x3}, &(0x7f0000aeb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008bc000)={0x4, 0x0, 0x8, 0x1ff, 0xffffffff, 0x7, 0x1f, 0x7, r3}, &(0x7f000070a000)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f80000)=0x2, 0x4) bind$inet(r2, &(0x7f0000568000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x276) 2018/01/23 05:56:57 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/23 05:56:57 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x9, 0x80, &(0x7f0000006000-0x5)="f1200004d4", 0x5) 2018/01/23 05:56:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xc, 0x80f, 0x53ea, &(0x7f00008b6000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000b6b000-0x6a)=""/106, &(0x7f0000c9c000)=0x6a) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x100000001, 0x4) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) bind$inet(r0, &(0x7f00003e3000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000ab1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f000038a000-0x4)=0x1e, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006c5000-0x10)=[@in={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/23 05:56:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e63000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e63000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xb99, 0x81, 0x400, 0x2, 0x2, r2}) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/23 05:56:57 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f000002b000-0x1e)={0x18, 0x0, {0x8000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='gretap0\x00'}}, 0x1e) write(r0, &(0x7f000000c000-0x3c)="", 0x0) 2018/01/23 05:56:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007ca000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000738000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000167000)={&(0x7f0000b53000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052e000)={&(0x7f000048a000-0x60)=@setlink={0x28, 0x13, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f04000-0x4)=0xaf19, 0x4) accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/23 05:56:57 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000)="ce", 0x1}], 0x1) 2018/01/23 05:56:57 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) pipe(&(0x7f0000003000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f000001d000-0x20)=""/62, 0x3e, 0x2, &(0x7f0000018000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000004000)=[{&(0x7f0000003000-0xaa)="7e50c56a21ac6cbd5912b16c6e4de9a83c363787269c53f540ea413879a3c97fb3d229b8d19a4af148b4b0dfb77f2120a81a667a7c54cbf19a43334bf7c0315b8f8fa0165ca331a90c1ce3e17901ed0482d1c97ab4c9099e76c24ab069b43702535529f20958b12e00e2beb23baab8081bcce96cfe96ef707464b63f0ad162704cefcc3fdf0a5c53c550ac94000b05b610058ef68982b7c8a821a37a44f93f37b8676e09b3a1d40e7d5a", 0xaa}, {&(0x7f000001f000-0x1000)="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", 0x1000}], 0x2, 0x9) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x24)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREF={0x8, 0x14, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x3) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000001f000)=r2, 0x4) socket(0x0, 0xa, 0x1) 2018/01/23 05:56:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) pipe(&(0x7f0000680000-0x8)={0x0, 0x0}) connect$vsock_dgram(r1, &(0x7f0000cfa000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) r2 = socket(0x0, 0x800, 0x3) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000656000-0x8)={0x0, 0x9, 0x4}, &(0x7f00002e2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fa5000-0x4f)={r3, 0x47, "bd3209a6c76d62bc9ec49e393398b04ab51f56eddc1660ca0b024c82def7899b47dae42bc8d8f66bad9e37c0641f8bb310e638503e882d5df6266b3386039ac2320acdceb8fbba"}, &(0x7f0000a2a000-0x4)=0x4f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept4$alg(r2, 0x0, 0x0, 0x80800) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r4, &(0x7f0000192000)={0x0, 0x0, &(0x7f00005ed000-0x80)=[{&(0x7f0000ea6000-0xd8)="2c71537d02dcab2569e8875a6f1e9a6775d3a970d7a34a943db82ab917e2d358", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r4, &(0x7f000036e000-0x10)=[{&(0x7f000076b000-0x1e)=""/95, 0x5f}], 0x135) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00008f3000)=0x3, &(0x7f0000ae5000)=0x2) syz_emit_ethernet(0x2f, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x145, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x13, 0x0, 0x0, @empty=0x0, "8902000000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/23 05:56:57 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000006000)={0x0, 0xfffffffffffff000, 0x0}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000-0x10)={0x2, 0x8009, 0xeaf, 0x5d7, r2}, &(0x7f0000015000-0x4)=0x10) 2018/01/23 05:56:57 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f000000d000)={0x0, {""/7}, 0x0}, &(0x7f000000e000-0x4)=0x10) bind$nfc_llcp(r0, &(0x7f000000b000)={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "b18abb1fb186184a67c58b660f8cbc705f5c057181af37248802afeaee58fc7df37b6f91c023a79bd6eaf55f68ed805ad42daa9259c192ad29617b2da23860", 0x0}, 0x60) [ 1003.467521] IPVS: length: 630 != 24 [ 1003.484353] IPVS: length: 630 != 24 2018/01/23 05:56:57 executing program 4: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x800, &(0x7f0000ae6000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ae6000-0x36)="6761bcb620ad9289d9b1189e40fa3f13ac08a42cc146beb6a432b1fe43810c60dcc1a775e314e486c214071eb10c837e7f0e344eb1a171", 0x37, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/23 05:56:57 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0x2, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, [@RTA_MULTIPATH={0xffffff41, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a9e000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000dd000-0x4)={0x0}, &(0x7f0000556000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000bb9000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009d3000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x3, 0x0, 0x4, 0x81, 0x1ff, 0x5}, &(0x7f0000c7f000-0x4)=0x20) 2018/01/23 05:56:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffe, 0x3, 0x5, 0x5, 0xa00000000, 0x4, 0xfffffffffffffff6, 0x6, 0x0}, &(0x7f0000471000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008e6000-0x10)={r1, 0x2c, &(0x7f00009dc000-0x2c)=[@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bfc000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000042c000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="007157fe000000000000000800006500"}) 2018/01/23 05:56:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e66000)=0x0, &(0x7f0000adb000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00008a5000-0x41a9)={'mangle\x00', 0x3, 0x4, 0x4149, [0x8, 0x7, 0x7, 0x9, 0x4], [0x0, 0x8, 0x5, 0x1, 0x8], 0x10, &(0x7f0000856000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff000000, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0x0, 0x0}, 0x9f, 0x2, 0x4}, 0x2, 0x13a2, 0x13e1, 0x1c, {0xc92b, 0x5}, [{0x95, "996d651fc1ef9a6e3a3882247d9e5e2d3198fd4a7a8c573ea77864a21d", 0x5, "711bae9f67e61b6c87ffb33f5e433d384c5f47e8b3310dfebefc2be4d7e2e8a0afa24e9a39b7f43509f63de355a6c7370cfd5abbf0c6c7d9347bc57d99bf7f788bac9a7a940fe5051bae2755e06fb9c7416e4313bee08b1a134cbac7bcd917356d1eca99bbab537c97754e7fc40f6817340503ece5"}, {0x1020, "15ad1e94ae961ec9d28a19d2f875e4bf7fd95ff494d0cd070a852b2f33", 0x413, "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{0x111, "ed0243ff9f156f961ee2679d3302dffe538412c80c506e48d5e04fea8c", 0x4, "5e66e46207eb5fe2a6427e916be48d2387c1d736db3edf72f2ebd285e501b1245db8e6dca3660420685ed40fb53a022cab3333833b03f35f22be8c12edddd8b3565362fc7ebf8b0b0ea91ccbab8f9280ddabfc7aab30bfdb793c813f8469c48a28b8e35a4b5380f4cfb6b6cec02d8cb0e07a8be605e554705c9498ac5c2bff6d67ef6f26d9f2ee26d9912a92c6a3de8c8e1c1bea222ca959f7dd5f5612bf1031989dae2a72f9e3da97408efb932c00295ba93f65fab35959f15243cce47f83224dc5478bb1596848012632f024ea4d6ac42b973b2d671464909147a7ee3e08dc5fb7f12a3dc3fe3907f96b1ddb5b9d9302"}, {0xeb, "026ded84eea3ec84a3365543db0247250c4a97ff1e80504b58d7cf9d85", 0x101, 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"f7d308f5ac6affb59d6096421acbb7481b0203d9e70dbe5c964b3fdeb0f2ce7bef50366767507a2e1c1f862881d216071d10ec9e7a"}]}, {0x47, "8ee11d876940605fe215d07c5c375ce0572b4ec489fe7e9ffb9277a206", 0x40, "4b5b1c77a1bc440ab96f7f1d1cc9f72d4c31b5c4d08090fe962f435543130f8ce1cac8631a25b7"}}, {{{@rand_addr=0x4, @dev={0xac, 0x14, 0x0, 0x16}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='teql0\x00', {0x0, 0x0}, {0x0, 0x0}, 0xdf, 0x2, 0x8}, 0x9, 0x1431, 0x1541, 0x4, {0x8, 0xd7}, [{0x113, "2e91bb37728113af0470fe47579b90128c2ed5959ecaae0584bc0ceed2", 0x4, "3728d1fdafce39875cb332621fbf877d608dd151a789e2caf719b87732997cdb33d702cdd599c727236345f6bc448ce6e46e2edb19c289c5f7fd750ddcbe17dfc0208a38c552678889dd332712b1807e73f22879fb4a7205109f74d47d75ff69638eb896a32a3d0b397bcb7d5f06fa4afb5316397a8f1fc1f8d0b1b8594aeb430b1d1553c01206fc04b221ae2af76918f65b204dd4b8ae266850660cb6b9b6337f0d3cc129318ae7ef8a47054da0d59614f433d9119ceceb002c6466547350e23b485bf832b2f53c34b982c3b7c5fd2e4155ecc976876f0d1f0881b72bb0c2dfe1038f402ebb2c4668ca7913f46cde5c871570"}, {0x1020, "9685705e3fac1331fd42058d23798ef0dd93f48d8916075e5cfa64bb9b", 0x81, "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"}, {0x111, "7f498f7c76de813e98059e01991ea29934f1aba67f6fe576d00d2de7d0", 0x2, "fb6f76473846c60ecbbf9925f28c46594baa885f8f7ec6188de770ad2e6e83f14590df2ebc8494f00bf700267ae418259695f6ab05a7809c30ad4a2c87193e7e03ec2f189d976bea46bb0c512a840688fa45c8138b8d6fe0a32ec3c1bdc99d69917562aa0f45f922360e34748ca859196d63d1430a8131d360f2a70fe59cd2e78823d04371bea76932504ba9a1107ef4f320f7cf1901bc2b01c30bd1694cd8d980c220eaf9dc962e10045fa716eaa86eacaa536a4bd7f64612b455d5f01301f8a82db44677b81505f5eb2f123eeb395d0c5c006bf3aab42ebe30b0bf631b7b1d24cb65893d32fbee867e67b3cc4f4aca1c"}, {0x9f, "7ef33c976b459fbf27b02178dbfa78ab7df4ccb8095b1edc0cd0068475", 0x7, "3cc336c7f11bb2e20914ea68b3bf7d000c53b7a22d158c70de3624cfe2b9fd51e418cbad0c11776c923f10aad10dd6f815c6c027294d2f6601600148d63a72d81dfd21778bcb76cfaa38b3b2f90f27ec275511a066a236435a1eb527f557924a793f1124dab6c6608411c5bcfa50a885ff19f3a2f70aeaeddbce8a6cb7f8d4"}, {0xda, "e0b3030f7940771287812134e78d4a698fba307705339421b9cc596a89", 0x4, "3f0c694104053b925c8d2ca9777c3a3e19ea20671d4cb715f4a9ad1357db51b784a8afc1472123b490ff4c6a616b8439f480736054d1bd1e07fd09825f73db32e725ca7a4b6a152154ccdd633641f1e4c12e316a148ad3fe3364a3fe39ba6aa4931fe12ab978a50dfbffb5816655880dadfcfa3b6930bd332a8890416504ebc1ac5e1ced5515a50d7bbe9c527d366e474103231312aef520a11b04e0e51e916f3e6f206271d648811c0181a4dc9747691812cf1a54c0124178d5"}]}, {0x110, "c6becfd5262888eafee3e37aeb8356703f389ebeceebf6190870c1a2d0", 0xaae3, "c7fea30a4f63be3028a231de8716023abcdb9a0daea4c830792d5078fa146fc40a8463dc9f64ac57e5a9a36a629926d6a5d64945138e618d9b1f8b1fdaebd2a88bee9028d49b13df63a284f3c7039da2e23ff03cb54d2b4e2e6c3cee85cc5af42275bcb7fb9d2c1986bf1bf21d8f9376259ed561f94a12ef188c17e2f8c327da98c9d04ab6486a99ea68cda890cd7cee87bae499b7af2d74b11714ec28281a1f06cfb9fb65267617bfccb7b711f72839b0e6612401b75507981df595f7637bfe0e8a5a73156ed40d3b03fa9e4044f4956f91992c889b3e44daa389631cfa1ce405bd73d2be79e29332b2f3d35b46045f"}}]}, 0x41a9) 2018/01/23 05:56:57 executing program 7: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x344, &(0x7f0000089000-0x344)={@random="cd483a971bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30e, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x4, 0x2, 0x40, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}]}, @dstopts={0x21, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1f}, @generic={0x100000000, 0xbd, "5f15973c3ce877835e3f41c272e7fad918219b725fc4230d23e6917795fe31380e5f106cf5af7202600b989791cedb8815775ccaabf97684bd8516ab28af86d935a2a0811a8ec05c371267fb79467c81bfe200bc674eb6f56ef55dc376deee570c1cf2e19db31bb77d64d62e19f6909ac9c97bced79b8dc4a9d99aa3e65fb998cd1a01acf2ff5865d152468dfd96a71cb63a6dfa83b3adfba5fa2ab4acc9395b336ba63eb12b51681f4c8441cec6b8f90bbfa3c76892933ef32d47df9c"}, @generic={0xffffffff7fffffff, 0x3a, "5d895089c6ca55de53b48adc1bd7a4b9bf66b55f6d3887cc7c728f7c95414fabd4a88f18f96519cc0b29c551efbbe9980959070371dbdfcaed9a"}, @generic={0xff, 0x58, "a8567a6ff4eda1646b973e700c496163723c6df981754b3f841a7550ea997a8f81cc026a9219f812981ddf0c00ccd8bcb0879ae8bcac8ef20ff9979caadb6d82726e4d52a1b33fd230f6d9b6e901378155f85ae8b6c6e8cd"}, @enc_lim={0x4, 0x1, 0xcf64}]}, @dstopts={0xc, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0x50, "38766723786fa99a5b32ee8f79a2ab91502a7ceb433790d6b1d44cdb310ecb60f42954d8971c6297e49e3b14b05cf3de8b8f2ab87e6992838268fee027fed1fe219d3396f310b571935cc473c2800366"}, @generic={0x2, 0x58, "56531d96872238430c7e1d32e162f85b14fd16554239956ebd11738e89d24b9a5da091b6c34f2e51f66ef1019d69e5f9d4caa44bdde29451a189bae5aabd86050afd9ab2547a2fb8f99ffa26fc0fb0c88447e9fbdf240a91"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x6}, @generic={0x4, 0x6f, "d92957f8c54a02f5f431546cf4558dffe7cc54480d16e35bd3b9199a1e491528a46bd6d28e4026d61001c9d60e6cdf513a48407843c8df55c1cfe8843f8f73fe26cf9e4f0624cd207b522ae92428399aca6f5bd00ef8f154f7be11b8fd9a88ef26681766d5a59bca10c5785255666a"}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x7a, 0x0, 0x9, 0x2, 0x0, 0xfffffffffffffff8, 0x0}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @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], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/23 05:56:57 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) connect$unix(r0, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000002000-0x6e)=""/110, 0x6e}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000002000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000001000)=""/22, 0x16}], 0x5, &(0x7f0000001000-0xca)=""/202, 0xca, 0x10001}, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0xfffffffffffffff9}, 0x6) 2018/01/23 05:56:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000d19000)=0x6, 0xa1decd145b6de0c5) sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendfile(r0, r0, &(0x7f0000b85000)=0x0, 0x1) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/23 05:56:57 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f7b000-0x20)="0a0758b0d5e383e595b60ced5c800000015df0df8217ad3a00010000000000e6", 0x20) r3 = accept(r1, &(0x7f0000479000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a48000-0x4)=0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f000036a000-0x1c)={0x1, 0x10000, 0x5, "a22b0c58a8e1", "b121b1943633cb94eb89d523f83d7d50"}) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00004bc000)=0x1, 0x4) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="c8d63f23", 0x4) 2018/01/23 05:56:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffef8) close(r1) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000fe7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e8000)=0x26) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ec6000)={0x0, 0x100000001, 0x6}, &(0x7f0000fe6000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe6000)={r1, 0x1000}, &(0x7f0000fe6000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f00006cd000)=0x8) 2018/01/23 05:56:57 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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, @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}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r7 = getgid() sendmsg$netlink(r0, &(0x7f0000002000)={&(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f0000003000)={0x1e8, 0x3f, 0x100, 0x5, 0x3, "", [@nested={0x1a8, 0x6c, [@typed={0xc, 0x48, @pid=r1}, @typed={0xa8, 0x23, @binary="c92c978d1bfdae105721985423f201e8632515c82b4da3aedefa0059a7961b3e4c091125c6bc72c1752b1d44904f5bd855ffa6b8fe88a0ed338c6252f4e6fea74c849fcff1720c3004f0712d0fffb9f1d206070aed6eb5f143024614ceeba52e33ac830fd7fe14e24784353a00a12fa8b3bcb9b3573aa87ddf83a6b4883087fa22a8cdd6365a82c08f3a22aef6b42d75f4785d9e5808dda1520d5f44b67145"}, @typed={0xc, 0x5, @u32=0x8}, @generic="253f2ea37552d15b53d18eb7f9d00f2bc92ba94383d01add9c32add55417749dd65c21df07f2c5238b31bd70d0d105c531a8", @typed={0xc, 0x93, @ipv4=@empty=0x0}, @generic="a1668803142a3978cbefd6eb566a57f4c46a17746a3257cbebd8cd3c86a1edf32cc45dd0eecb13cf6826a8eff2c11add9e30d53167c3ae16759add2893bcd35145047c31a67f02ba6b10fdf9844b2edf44dfb52966a5c0a71e9a311f2aa0a0f9bbb07f1db57cffe8fb923a38b34e3c636721a264208b592cf4ace0a6331a17170b3e0d2dd01ab079dfadaf5a83d2d434ed7b2d1282c458695a8e0a9297f3c02841a54fa96741"]}, @typed={0x8, 0x0, @void=""}, @generic="7741fe4c748b0a9c198c2f0c7a6a2d0038a10c6313690f2b9d10919a3643268933988e90d0fd3b26"]}, 0x1e8}, {&(0x7f0000004000-0x180)={0x180, 0x3f, 0x0, 0x1, 0x3, "", [@generic="544f70769ad1914ad2a757ee23d9229fe7c9a67e3b8899167a865820c5290f81d771fa71268eabc45031f1d0d60004d23f9dc7faa553aae7c2fda8bcde7b61346087028a345c23bf2ea2c1dc667e99421c43f25ddbffb910b3416e5ed5d7d6d937124f14016231fd847dfba04e6319edd9b1a7c9638b6100a701ba1e1f2945b750494a4c091ae6aaa2925a4ba260556809068a3654857a975abfa03474bfad267d5936e13f7635516f2585a117648349548312297c56f1fa7b3d1ffa46b40f404d9c2d0610fb155d", @generic="cae2c58a472d552e7f4cecba2a7c4e9f60a0fdf71f9860acbb", @typed={0xc, 0x51, @u32=0x5}, @typed={0x10, 0x3a, @u64=0x6}, @generic="122c191920f1227f421830a9d86b3d49c7cd15f2d96eec25b5b733d94a6856136a9516ab6932c2ed7cbd6ade5b35", @nested={0x44, 0x1c, [@typed={0x10, 0x83, @u64=0x4}, @typed={0xc, 0x21, @fd=r0}, @typed={0x18, 0x6a, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x22, @fd=r0}]}]}, 0x180}, {&(0x7f0000002000-0x1644)={0x1644, 0x42, 0x20, 0x4, 0x0, "", [@generic="dbe7529412cd306243e4fe944e632f3c2da2a8124beda3873f145e1b72418f9a9454742841912b9a71c9394cca1f57c0ed7b7486bac42a5824d9399caa86334bf471b4815c443972bb29d3d19af1221aa6debff302658e5e03182def0c8e50956a60562d4ae62dac4ee188ab40989bd0b069b777ab3c054d697a5c358f901181cf298308390c69786e9d9e56a674d50b120f6a254acd1c7aa1701dce69a02c1a7b33f8a3bfe55a93b48bc61a8a7de40b05b1e4c3ad4478688eb576f92914785d60fd0d57a12282bef49da4ff95f52525ed338888ea2539385c2bc4103921204e10f28620121b6d87", @generic="", @nested={0x194, 0x12, [@typed={0xc, 0x4b, @pid=r2}, @typed={0x9c, 0x7c, @binary="a338daabbe5399e40dce2a3e89523e35262de5e9812474804e2a89c949ba3f316f315c70baf2c284ad6e8ccea53806dad3992e4b514b5c93fb3ca738da9ccda80bb04694bf179a491dea19848c5e339a9824d5c5fde938b9b6d7a8502248d6b630e2f0b603b683b3f0333784360d26d8f35a71e5de7724d1b95f834bbad26be10037077040e88b8261ec8b971af547a0f0"}, @typed={0xc, 0x31, @u32=0x7}, @typed={0xc, 0x91, @uid=r3}, @generic="ddd9154a65595a515fcf0c33499f93070d5b04e1e98aca0d7041cfea3db055bb5f684b8844dd302b439f9129232ff87e58b64ecf0ef3b67d31780bff0e10b638623ffe27fe79f376c3cb76552a106548ba19e545835b0136278221c64ca48068e3f6ae75094883854f9700e2bdd43cac12d0919446443aee225b44ee1d27368d6f17018e798f9c791a72060e4fc889bb6f487930c5a7eed591e7989928d2e5cbac61ce1819dac262d7c6c67ed848d6db40f5ec066c95896551c43765de4447ae4d62fc70d1002d7e98e1d6e56b"]}, @nested={0x100, 0xe, [@typed={0xc, 0x5c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="68b4e66abb96f1ea005784c2e91fd1d5978ea7345dc29e8a7361a45ab460914ae0184c7084aa9c63dcfc1ec11a4654727ff4ea6cd22ef9903b82acfc807cf9a3378ffea01882503a10887d713501d86957ae7e5d45bed38acce21453110d", @typed={0xc, 0x18, @ipv4=@rand_addr=0x8}, @typed={0xc, 0x7e, @fd=r0}, @typed={0x5c, 0x68, @binary="275c14b6aa4e37c9b9a13f2173864269a3d3608a8603cfefaa3313c9927054898e446b367b5aed3261210100cf18bd907a74b132381863c09d8b4506dd48fd38920e6c9356ecc2b7f399d79f576a5810e9"}, @typed={0xc, 0x8d, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x67, @u64=0xe9c3}]}, @typed={0xc, 0x61, @uid=r4}, @nested={0x11a0, 0x38, [@generic="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@generic="1d12fde60f9cc6a852df1ebeac1506078fd69934acf772c05058657df06ba70ce62d9aef9abcd1c20ef0786f292dff2d32ba76cdc8ed02a2d506811edd93dee4f7296abb089c32bc4dd724e083ab5729bbc9b7c1dc3c5aa031b512ef34ddd8dc8264a2e23a1de11e39cfc3e6e33029bd1a14eb20fdd5009b4a7438274c317e9db1d07e8a567c4db1f51a5d4931038adf94b4dca4d1515c133888c77f3ad66aa0094e99c6eb3ce8d00b47e74a03904383514e5b44a9ca", @generic="ffc0389abdc55da34ea497f6dbd8dafb669cfe5f20e858bf129c981900b48c1e2cafac22965dae17e295ab7915f08ffe9dcb8614ae12d750b20b37bffb93e74a7208c8a77e5e267b5e55c668e18b2764ef78a63124e5029b042adbe6c81d3168cc46b9f22ec242faf16f2722be8248028d64a2a80c33a87f8f096e1c26674d03c7e4275d32cb5f2594332470d840e2ec9cf22b06863173982c3d89bbb4e6ce2fab4bed3aa5da17afdeef6bdc122ca4c7929113924ed1a424bb4a7748423a247a7c9720330002375488e9d1aae852145808cc978b2ccb5b82250a319cdc9be5e447cf2eac"]}, @generic="380b10774c97fed7bcfe7e6036172faf894327b90c50704df2898202d2dd514a3a0481770437ce98f779191817a30dc24c6deacabb191630000cd36b4fa6c4ee7bf36e33d6f6db18c06db71c46cd27b732ae76195930d8ff12745329a4f38878a67d4e05292dc5af90cd00f2dd22bd0fecc8c6865ded02046bb47d56de90e11b7bfec36c2f557337a6cca1305e77dc5e07f6173eb3a700f90ae5684f50c3bd7dd995ef85febf5c6d6e4454d787c517835738518065b3627f7cf3ce20265b3d4f8696134c25815c38ad4d6a", @generic="ad6aee48139c634ed27cfd2d0f827f395ab7d1beaae5341a054814f2ebc14e322d35f1cb56b1bead8a271ad926a92a6a10c384ede113cdcf99e8bc092753d90378"]}, 0x1644}], 0x3, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x70, 0x1}, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000)={0x8, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r8, 0x40106437, &(0x7f0000002000-0x10)={r9, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000004000)=0x2, 0x4) listen(r0, 0x7fffffff) 2018/01/23 05:56:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000001000-0xfd)=""/253, &(0x7f0000687000-0x4)=0xfd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 1: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000da000)=0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000073000)=0x0, &(0x7f00000b4000)=0x4) syz_emit_ethernet(0x76, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/23 05:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f000015a000-0x4)=0x8) accept(r0, &(0x7f000059e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000157000-0x4)=0x10) socket$inet(0x2, 0x4, 0x3f) syz_emit_ethernet(0x2e, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) socket$pppoe(0x18, 0x1, 0x0) 2018/01/23 05:56:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000527000)={0x10, 0x0, 0x0, 0x0}, 0x6, &(0x7f0000023000)={&(0x7f000086c000)={0x14, 0x2, 0x3, 0x3, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0xfffffffffffffffe}, [@generic="2b496ee022c15fe460e1169a8f3f9013893b059205bbcf4a90d842f21c95d010627ec26877576b7d45dcd0f77c192f656bfe88ffc8b4edce9d1287dbcad078d2016e14b9a172c738329e7f6d873e6df5717b4cf2556e35c9ab48d081a5e60b2b75956bc28a14e0bea4edc67d3a1881a2c347024173e56d3abe5b5a89816b270f", @generic="19f20b06ec721b8129199e237a0d5725595f631b45c2c342ffd7e6cdf7b468edb3702514d8a08bcabfef334ffa2eed62416db0f10eb9de02bee96f9c19903535e5ca435ce4762ceb78efce804a0290078e391b7fe071448282626a2cc014969ed83e5468546122a2f01cf0d66e3671a85528f9f0855742291a45f01bd00ef8ff7ed0fb5620d1d54b0f7d87a997333b2fa731604a8d42560781"]}, 0x14}, 0x1, 0x0, 0x0, 0x100000000000}, 0x0) 2018/01/23 05:56:57 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000888000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000)={0x4, 0xd1, 0x5, "15e6c88dfa90", 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7f, 0x7, 0x8004, 0x1000, 0x38, 0x8000, 0x2, 0x2, r1}, &(0x7f000069b000+0xec)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r2, &(0x7f0000958000)="", 0x3a6, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r2, 0x89b7, &(0x7f0000ef6000+0x54e)={@generic="9458cab4cf61bca59cb196b3b2838508", @ifru_settings={0x3, 0x1, @fr_pvc_info=&(0x7f0000f5e000)={0x8000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/23 05:56:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000722000)="240000001a0025efe618000400edfc0e9cfa00000004bf0202ff000108000000480500001e11f063b741e3db389a56d3fe7263a192edc5c91a44bc361e06b2289da43ebae195d7bc9f89f87acd75fabd30fa9651db92", 0x56) 2018/01/23 05:56:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e9a000)=0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000c000-0x28)={@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(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000010000)={0x2}, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000b000)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004b8000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f7a000)=""/0, 0x0, 0x10000}, 0x3) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0x5d5000)=nil, 0x5d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x2f) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d6000-0x4)={r1}) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005d6000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d6000-0x4)=0xe8) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005d6000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x1000, 0xa, 0x80, 0xa0, 0x3d, 0x0, r3}, {0xffff, 0x5, 0x3, 0x7fffffff, 0x8, 0x81, 0x2, 0x5}, {0xc0e5, 0xd1, 0x1, 0x7}, 0x2, 0xe, 0x3, 0x1, 0x0, 0x1}, {{@in=@empty=0x0, 0x0, 0x0}, 0xa, @in=@rand_addr=0x9, 0x0, 0x2, 0x2, 0x2, 0xaf8, 0x8001, 0x40}}, 0xe8) sendto$unix(r1, &(0x7f00002b1000-0x40)="2c82ca64e2034702400836ccc13bd7a1e07fad51116347a7d30b894989f86ae693d388dabd9597a1d5b9bbc0981c0b354a1c2dbe0a904b4a124b57960ad810ae", 0x40, 0xfffffffffffffffd, &(0x7f00005d4000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00005d7000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="3dd0f0e59ae1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f369f8d97ed37eb4447ad3edbc9bf397"}) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @my=0x0, 0x0}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)={'nat\x00', 0x80, 0x4, 0x26bd, [0x1, 0x1, 0x800, 0xffffffffffffff81, 0x6], [0x1, 0x9, 0x2, 0x63b, 0xe1], 0x10, &(0x7f0000000000)={0x0, 0x0}, [{{{@rand_addr=0x6, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="1a52d1f69d869e942749133b5a27a0b9", {0x0, 0x0}, {0xff, 0x0}, 0xc, 0x1, 0xc}, 0x14038e57, 0xc5, 0x125, 0xf, {0x74ab, 0x80}, [{0x51, "be92e992f35ddde9ae2683b9c3474df031f6df6f0d9de9880914916494", 0x7fff, "c9add611e31758086fdc1271552a8e935556848f0082afa65ef7a189a04f4712c3b3a1c49e21f11245aa2b7c6ef580d843"}]}, {0x60, "fb1f458922b0b17782fe5e2ed9e6c224bfcf444830720e258f07c1edd3", 0x0, "5e3a6b08ac5324eed635eba51726829d1643045f12778dd9be24743caca22b300fb25b7d25ea20cb4186b6534dc0a1cc023ddb1f0d77c3645bcb765dd23a2661"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0x0, @common='irlan0\x00', @generic="ff5e55fd256d696e0c22d4348e5aefa0", {0x0, 0x0}, {0xff, 0x0}, 0x32, 0x2, 0x8}, 0x30000, 0x16a, 0x20b, 0x4, {0x2, 0x4}, [{0xf6, "8ab8a9a73bb6d4135cc4c01f84e6edc7bf7e1b3317fa2e1a2c04f79331", 0x2, "ea027c4733a91e8ba64cb32c316434148f8aa2b7f9bba51c38cc52a5166842340b3dc6e6d872bc1765cf91cfcfb010b224af97c4393eb9f2751d1ceb8494af9397b22a6165335e281a8b8162603155b1bafd405d93b77c862ee4c5bc97e03f0b341a55e0294762d12eebdaf2fc01321ff6eadb5f358c47a35f413e43b4d9e9db887a0b3a4b9443aa4be3da18def891178e3677ee7e84045c32d9d2164cd24e3bd0424b67649f2c46605eeee036a7408c6ce365b4c641bcf707f3a817de82a2e380eafe1fc378c8c02c71f4d165f31d42c6c135a247ab"}]}, {0xa1, "88ee33bf9e097b85dd5e352b7bd70f6e80cc6650d8bab05724dd4f2645", 0x1, "853db8daeba5cfb9e76d261ad9879f5ba4f432fcc47f5dc8c50289e60d90129e699da6bb79d26a14758ca4380f95a93c543decfbf8528bb618cf512b2502b919d9e342754783455751a6d527243fcbf3fc67ac089c078f3dd2bb5dedbc70e205f160b4055818f5e2e73407c398f29766813502301e7ac5805d983de3a97192f6e7"}}, {{{@rand_addr=0x5160, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffffff, @generic="ec1a60db9c05971eb5435b7213d275c8", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0xff, 0x3, 0x8}, 0x4, 0x1311, 0x13f1, 0x8, {0x1d651958, 0x1}, [{0x111, "2c3a3c2d1bf7e852a3a0197f5594afebf14b20aede5ac9bee92ae33899", 0x3, "2127637f2bbc4dfd2819c53000235bd4f717eb5cdd5cd678a27036b5a787f1b02a232e546090a3ccaa257d3368e6c7ad866a0a355ed6ed86fc7b1ad69cd849a0fd64bca5efc60de79337ae269f13dc8f70af0cef80d957ff758c41b26083569d695959b77c8a753e960a194ec2e7f04604396f9c136a2675448ffbd0ef9d8d503f8feb97aecec36a0d6ee4619ef319afa2b23b4062a7f8aa45273fddd4cb90aa01c3ee24ac96180840df4f1a524dbf03b79119811575b124cdcfb62636371658d7d6f8245d586d7f8a07a8f470f3dcad5bf0e077cf2cbef7c95b777f746f2153c0ca78d15ed64d79ace9f1f911b270e487"}, {0x1020, "c74a35b7a8b6cc822e6ff6a85288b07016903866b47be5475e5ef42b51", 0x1, 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"1c45d784c7cf24073b6dec11d7dda920d2ea7ae72f31e5d0e07afc5199a28003a2a9c95905535bf4a6baeb939821481a164ca0ca2a67edbb20abbb4a57a95670c36c17fa99ac6b98560e70037cf3cd7be146b562ccd84023cdf9274fc7670511c60c8cdc03581f4365b4243b8fb99877065e438fdf2b2e9517e968b0ac95a2de55bbfd5cb183888d95270cd8f3a4ec4e7fa9379219d114cbc78bac32945d7b44c13fbf50a7abed1f1f8b50df05d489cfc142e23155b66fcfdd0a4a9b653e8b47d4dc4d1badc738f829b4b2ba488f1a9de2"}]}, {0xe9, "1ff22182efaf8a9d2f5b15c215cbec865b041ecf5fbb745d3c0810284a", 0x0, "7d300b6050260dc0f00d1e05a2d8345e8fe1c7b2a7d50c01feef8ed3cdc5294d2265f3743aa27c7819a723f6e08e99a7772fc9c6a9a22af561f56819c595776b570569c0993fc41eaac8727a889679f1eeaa3a515cd4d0d11a03941e0a044de6a4c6cfdefb5de0294b719b7e7dba373283f821ecf80b9c1d11d16783b27a93ee7c56bbdc32124d649f5d708fc856d49256778aa70f67b12e2249768985d6882cfe1c4f260548e50a860eb6fdd56ef7883fc69e9c498a225cb3234258cd4478ec7989b6916bc6f286e3"}}, {{{@broadcast=0xffffffff, @rand_addr=0xa48a, 0xffffffff, 0xff0000ff, @common='nr0\x00', @generic="da10ef0ebed8e730285ea58869a2651d", {0x0, 0x0}, {0x0, 0x0}, 0x88, 0x3, 0x0}, 0x1, 0x3d4, 0x3f5, 0x10, {0x6, 0x101}, [{0x36, "2d294d38ddad388836830da6c53947d8afa6881520499657aac91c2d17", 0xf, "e60ee1e8c0f0a0fbb886352aaa76e0b2e8e24cd50dd6"}, {0xf6, "a99fcb63431140bad2b59eac871c2fcaa432a0cc634e9ab22fd591c36c", 0x8, "bbdfa7214dd910eedd244d2899046987d77d8377804ea0ce33fe802b1e451de223f41d2c979c019942f380292bc0e8db8e3df93bf0af8f8e06a15b512fe890269a7810aa2c10b5197029e2cc51ca73c483676fef449ba8f359e16c814851a5992ddf4a645a28355789c1365728dda604beefdbb6996b0a7c8ea4a366c829f30dc956271351c9c22da1323918bdddb16df72cc17e63655f02b09a3e04ba69b548e80d5085264f1da0dc512206cb24594d1b6fbbcc5dc32666de2368da05345e0aaba6e57f040ab5e6d22d5561cefe6f5dd402b7809416"}, {0x91, "e7fd61ebc5a43acd82aa3f41c9aafe7ce2e22fef05377299296c5e6320", 0xffff, "c728815bfcf612e2f89b3a6696f10f3b4f839b515612795343d0881de96cd26277e4106df675662b88f12a08ce524621d93ced274204d15d6be094a0d3a9759d5c665848752bbfe9d07b87113e7862005013d9150bff2783cc914c8276476cae3a038cda3b0246bb265003c0939ba492c7"}, {0x9f, "68766277775c5cd2a641dd3693a3d92de664f65f09a6c519c6ff1aec6b", 0xffff, "53986825c0fca136ea47cf87f476aa299e91dc28924da2140d05b7416ce28a34f388b4d0c81ab611345e0a7d79a445f34ec483acd27d6a52c8129e6c5e612cd75d502aa851e1e63f2d4f755bd2443188283868c51afb86e6799329f447a29916e183a1d62e7c1d2e85ab76d7a5e79aa3d3d09e894b6cf818503ea1a4934dbc"}, {0x104, "51aa552b6e937a5653673d215a3b03c02818a1f3088c215af11fdf57b2", 0x6, "fbe5ed3d7ffe67fdd787fc1867b1d09e4ea73d29caa6e2285a947a94e783bf845fccd60cf3813659d93772aab699aa104bd63611801051bc50e68a5a4f83ecb1e0c174ea243c2fff136410ba4fdcfbd101c61222e1d369d71485ee0f48216af5e8aa1305c5ebb8fc2542f4ef7c7b35768a6f65ba51b6becc901f9e8280fe5e70e3f33b41ed4f1b9b9518e1beb4bf0cf8a5c0bbd02339c117e4aec182f367ea74fb71771b1f39b1bd27235979908a42652e9354375910f3bf37a33439c3776d8084b1cece86e4af1b96c03af333a5a7a253d66b49f4664234680d0082f738798e80ca03c3"}]}, {0x21, "a99d02a27e421eb379549bcc687d0ed3fb533a9c74eabe89036698435a", 0x6, "b0"}}, {{{@dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, 0xffffffff, 0xff0000ff, @generic="50725d4993afad1c07fbc79f067d72c2", @common='bond0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x17, 0x2, 0x10}, 0xfe4, 0x30c, 0x32f, 0x1, {0x6, 0x7}, [{0x94, "eae07ff1d34071f3c2a125c472f1948db80487b66fa14313990202aa22", 0x80000001, "3e905a00ea2f396494fe0a9eb877ee55879cb967046166bd5229ee4d3e98a777f2e1b54a3f07657d9b06e1056a6a6041c515eb09ba2298bed386c85092a6cbb3c2a8046dc258650ac95472e0e7795c5cc406a30af7f9d2931562638282d67560f3a8eb6f955f93c81cded9e0182cdc63d4ddb0d8"}, {0x10a, "11d684994cd3fbbfe3341e4fd9040617b803fc3e914465c0718174f1b7", 0xa17, "b1b669f806a5d4a03d5329a7c5c487b40ae920c824df40f985ffe415379e56dd6ae86fa00d5c02d118c0f77d60796317885a97ac572ac1d518ad86f7114e7f5abd3b79e8f8e10af999cc45b16d522ac417f29c8ad91c030e775bd6f302e54a09eb1210bf252fc579c4779547967455d9e224c7c41b8c2c02b0415c456867e1b23d65fe9da806af4faf746c823de2eb73808c96f46e162bd5af6c1fce52c5ad958908e2c2c3745bedad5dd9ab23a164e6ab88896781b4fc138213352d031589c5963bde4f2cf018066871edb24f1320a9a62feef07deb509e28b4ca222dd29818bb6116264c4a305d3758"}, {0x73, "33b5e39435b317dac6f12cda7161ad6a3f72f952654368baed7f377c15", 0x101, "35ab17ba1e283c0abba7b599c0dbefa65d0b87aee3a791c85a881a6800ffdf1b65e84a9545ec0570475e69be4581b5392fff189c44d2ebe86c0bbfae438aadedf074676eb0caa8e93fa2fb0102d7e11fed6329"}, {0x87, "d131a2556b879d31e3c4c773ddfb629934c2d9a7add775b35827ca22e7", 0x988, "8fa2973fda1f2442d3a5886d60885428c26a6554cc08e731b8519a225eb35c0aca354cf9aa25d65c765e98d0b71e01ea1f77f21fc61ac2829e2c4ce7a83338a1cd00b3ecc37a0893f4796c26c317a19c52b9501d22d0a5c72a5803a550d104323c0378fd262c12"}]}, {0x23, "f5f62ba2610bc55baf47f85c1b47884a91e53ab51f4b26ec56ae2a490c", 0x44a7, "a86d4d"}}, {{{@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0x0, @generic="ecb7527b3bbb60336df4a39fde22673b", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0x2e, 0x2, 0x4}, 0x80000001, 0xc0, 0xf0, 0x1, {0x2, 0x4}, [{0x4c, "ed1dd290056783b60cc001e811436ad91f75b546d9f4c165071a5365d4", 0x0, "3f3a2111effd0defd4214ca9771548e6d5bd151cc14ddd1127d3002e3b6c72cd1fceda7eecda5d01dea624eb"}]}, {0x30, "70156099a614b6475db8cf559bd63ad62d174e9357c4029cbae4e1a7ee", 0x6, "9b19540b65b2896b81b8e3a3edd9a900"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0xffffffff, 0xffffff00, @common='syzkaller0\x00', @generic="c50c5bbfeaa06d43b3b0cfa24f43c5f1", {0xff, 0x0}, {0xff, 0x0}, 0x5c, 0x0, 0x8}, 0x7137, 0x4f9, 0x53a, 0x2, {0xfff, 0x1}, [{0x75, "546b19ae6d4dce79c885ebbd6bc5103c5912d74bcf3073da294b295075", 0x3ff, "0f858e74916f07ca6ce7b1284e0612864876c2fcb137644bf8d979469f275ea6b31e0c6fbf26116be8cf3e6142f4c14423803baf6a16ccd2eaa18ba9f86692a4363deeecbe917b62feb5f1956b58a66f3acd858f41"}, {0xf4, "56b1701bd0dc56cdf94a640786be6111614fc681e836d8f77a0ed196ca", 0x8, "c525090a1c2a67dccb83a48ae42d1970c9782abbeb4a40d1adae545d6c114e61fd29bcf7752612eff9c29f2337fc23d5d0ad61e614bfb681954616ccdc8368eea439623ce490aa5472fcaf44a8f207fb4bdf98a9c4a9ebaf06ea2e9e3873ad0f6316b49cafc7fa2ce48cf340281e82582b87a81c276a74fa8b1e8b3eb361f1b29d65d832fa1728cff571d474e15af71a8b29a9fc4b033ace9a3976e811da973673dd52ae7fd48f53598301b5204f1f72fadc501415f92f5ac8cff393060e87ae60c87def8107720473d30462d0905ee527a4fb10"}, {0xfd, "e1debc0be876b5f48226af044de78620c49eca509e16b7e6b7d79e86e8", 0x3ff, "d7c7a828ba424d3ef24adfe3a17798318f373deaf5d61407180cfe892974fabad2ca03d785e6397899fc7213d2dce9c1cf3a311d3b7c1696547605b914e402cecfa812846e77c1172d717885d6311d51a3099bb782fbfd65d99e758cfb6080ffb1511f18966533a40f76335731bfced28c111dad09f02687e296d98b14b629ce044a9225efdd4f6e28832a5e9af9623eef830440f66257491634c7a2df0dccdfd2a96e35e5343a672480019108bf05c3d2099c1199563bfc86dc12541c41a87ae8a87774de138bbd62e372f7dfb48d5e59174be1c038144c1ff4e19c4f"}, {0x51, "1f35fc3c6837995120595966724ec4d6545e661dd02cc18b965d491d76", 0x4, "2c56fffc2d9c36dc501bce83cbc6a605096bae04926172868f4db8446a1c31c2e6e35c69b93e55fbeb47baf05db888bc99"}, {0x70, "a8b26682015483d5ce1781aa4ced17d2e3909fda0c40d24513301e6e93", 0x254, "8e66284e53de60dc8b06198f407a40109feb652dcbc1e990c0201fef4f48e105861c3ae3db731ad7c6e79baef586d24db3d960ca282063d251c3642ddf04c0a5b0c63ec15771a879599f3bdac188399e"}, {0x21, "d2d9a4b9157ddefe100f2f087b365d3d377f1800274ef2ebc38109f7e0", 0x1, "a2"}, {0x7a, "b228d6ddfe156af240c04acae947996a0f6448c3d70d231206d4174f87", 0x2, "28f3a0e937d6b0ec95dafa22da415f26b1a3a0778c50ebb6622b09a7131226cb90a4200f6289da4e5566d2e89e8599d376fa63521a14fb7b16ea8bde6c3e832f36daa753a26713ac0ae248482c742ed22a20cca422ec85fe3882"}, {0xc3, "e9b371fb827ea0b01cdad84728d6bbe34103711fe486e8c0f6608b3dd4", 0x80, "b50b5abe3031a347d0c938b91c61621bbeef47ec7415f8af96ed5c3c12b3ae9bb74f81a909ddac8fda9368f1d6a565dbf2c20269485c0ef3a476be79da4f4d839a1f8f03c6f2f13a1e4922ed75446761c74a09e94e542d21f04ed5d4819d0d1dad0ade861b2b90f0804bf45935533578f778a9e1c4c58ac04c9ee281432beaa3e5da03e4af424d34bca079586556eb30b3a5ad09df4cfd2e30361f611d727acee448f2"}]}, {0x41, "2b403f946476f699c26f58ad6ebba0252f169ee735bd7a7b70c69887cc", 0x1, "252f8c97dc96a9296c29f7c67acadb0f09d3c2d277efa1f7fb40b9dbb72b8f82e7"}}]}, 0x271d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x84266a53e6c83777) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000003000-0x10)=@req={0x50, &(0x7f0000006000-0x50)={@generic="63b79f94bd5f6d1f61e6c669d1eddbed", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x2}}}}) getsockname$netrom(r3, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000)=0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000007000-0x10)="8933374fd5be53fc63b29a9f8a68955e", 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000008000-0x8)={0x0, 0x400, 0x0, []}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000008000-0x8)={r4, 0x4}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000+0x560)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000009000)=0x6, &(0x7f000000a000-0x4)=0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000007000)={0x9, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x5, 0x9, 0x5f, 0x0, 0x0, 0x3, 0x3}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000005000)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0x0, 0x5, 0x80, 0x7f, &(0x7f000000a000-0x10)=@common='bcsh0\x00', 0x7ff, 0xd412, 0xffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000000a000)={r4, 0x0}, &(0x7f0000003000)=0x8) 2018/01/23 05:56:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) getsockname$inet(r0, &(0x7f0000522000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd3000)=0x10) 2018/01/23 05:56:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x69) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3", 0x1}], 0x1, &(0x7f000055b000)=[], 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f0000791000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001d1000)=0x14) sendmsg$kcm(r2, &(0x7f0000422000)={&(0x7f0000569000)=@llc={0x1a, 0xf7, 0x417, 0x4, 0x40, 0x400, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f000031f000-0x20)=[{&(0x7f000070b000)="c72c9214f1c3e49dfc931ee1efaf531a8d0153a9a5be65b3cfe4d7830ac7121fe7240a2260f7742e8481b3c68ff36cc9fc91340b32b0dd4879c62f9e368f23c8691e3ebe64cbce485b1bd67866c90a3f7402833bb465949d4b6dd448fca2fe1b72c091ee7457a1b8b6fac12ca34974ea00107085db408b7feaf6dc47413674e06ae91e14f4d85ba9335ca864f5467cec4b77902627d8d6171da14f877a5991a62465d402238c9e749d24dc5bdfa2ba71b0207b4c30bb6f36602c866809d64d65d0a10e0a9de98c1ba5557aec7e0b6a922d2b886cab643f030f", 0xd9}, {&(0x7f000057a000)="16fefff9a4a61f0a70e820bff9d25c482cd29f61ba5ac683d71843d788a95926dc117624d6946a23bb4bfab57cf1c734054883f297a2d776b0c5b1ca63b7caabb87a6d6605cba03aae329f", 0x4b}], 0x2, 0x0, 0x0, 0x4040040}, 0x8000) 2018/01/23 05:56:57 executing program 3: r0 = socket(0x1e, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000bac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000012f000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x8b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x7fff}, &(0x7f0000001000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/23 05:56:57 executing program 5: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000e59000)={0x0, {""/7}, 0x0}, &(0x7f0000e5a000-0x4)=0x10) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b23000)=""/4096, &(0x7f0000e59000)=0x1000) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000033000)=[{&(0x7f00007b2000-0xb9)=""/185, 0xb9}], 0x1, &(0x7f0000f72000-0x9)=""/9, 0x9, 0x5}, 0x10000) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0xf80}], 0x1, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x80}, 0x10) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000072000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fb6000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e8000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff3000)={r1, 0x401}, &(0x7f0000000000)=0x8) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xe5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x100}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000003000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x2}}, 0x26, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)="8de0591894031c06bceb38223c04b5671a20d06ac6bddb9ea26779cafbf9083e4727a6152880589c321ac79033d478a5c30a2d3a0834e2e0bc61f78785625f2e62837bfb370d2e10eebed4c20c98b4f530beafc226946423f8fcac613a53093f45c84f249aec00534eee6381bd57e8fb1cde0b2ce327884b9905f5838b1464832e9e8163ba3a1c0f01b0dbc416ab8c98cc", 0x91}, {&(0x7f0000001000)="7d79211c9e2c6b45cd7362ea7f7272742d3da020d00aab812cfdbf526ba33b5c25fa05521793f4427d57e1a5e143762fc2be3668a4a68a727cee6337392cf6f4b317d49662943ce69946860dad98fa43cfeeff9aa03fdbcd27bef4ac309f35986f21668e0a6c3c1be7281282491cbd034f683a40608b50ceed00a088343c0a56ba0c5dda14a52117eb4d2449c1bf02711d9660632190837a15bdb9a47d95f3f3151cf347e4d07751959e86b430a8e21a66cd833fdc7d0016e69bd493258b7f2f7274d13bfb177ca3bb983aa7526f44f9595ff90e82d1cf5977d159d8ee117f41efdfa2d71642e23893326ee9c67342e7", 0xf0}], 0x2, &(0x7f0000003000-0x1548)=[{0xe0, 0x114, 0x4, "0ad5cacb1f814dca924bf51d2f33aa5f0ff8d93db564bf9ae95ca8b06d08c508d0ded46f4df75bcef770dceb647045ea16a8340b3a99270b80186d083bddef627745df2ecd6b8b0e60c4901b5a2b689002bb40bd6beb2213712ff79a4a9ace90fa5e16aa62c57b2bbf870f96de9d8b0afdd248fadded2fc3c386918a3de4c7741aadfa6ee6602d91cb61cab87a4fe6819f5895181c9112a4942dddbdda642f6d0fdf4e9dc93df2b4c9550692274b6277bfc01f8838a682bf6ad079c0ca06d3edbd1d64469cfe9a7729b4ed3d20"}, {0x38, 0x29, 0x20, "b35a77bc3601d5f80260884ccdc962b619807e033900998b11bd9ea676b6b039f57817"}, {0xa8, 0x117, 0x1, "af8355fdd501f56cbcc8a98dd8b73542fb51fab743c398cd580ba43b78096dffe0b1accc4a5a091956be41562ca5e056ead57c08cf8bf990841c9eb8964ffeab3a1f9ad0c275f9ff632820a44478f824dbe050850bd8a489aca1e8ac02395f85fef0a16a0e77d86eb1cb69c22c8fc33b7d2b2b4bf20398905c14663d3c5b441069a4c908b900a2fdddbf5485e0634f90c8058ec0"}, {0xe8, 0x11, 0x100, "99b142c6d801a9522f07b01f2a6bf0fbe761faf43b2b976cc906c92c5ca31fcf9542b3ec36c3196e0e2e1ea8b51589ff3a005df1f793da90a953456196353ece7d6c741a7a2d5398355b23f00bc7e3861b5a961572f64e1c8dd3f68d16f80b5536ed2621f91ae1444d13de79339b28359a27d40ed52c4776c6a8b7e0253193506fea4dc13eb19d2391dbdadd7495f0dbc7d7cec22c0e3a39acf06d01248ec0d74f40b049beefc3d193cc80d8d61efc9cfd853cbd8e971e4303d42ef33f2591438b6fd0fd80b8b538b48285df9e10c2d448e2a6a00f73d480"}, {0x70, 0x109, 0x0, "168fbc38eeaf39911fa0d66466c529d6ad05e5a9621a42bced21f16c72b0545920e9eb15be687759bf58be21c949c8a9dc1172cf3a4c8e1d5b81efe61bba6f7091d3d9b6a1699b4ec30a49d3e2921bd33e2a1b8b8e89bc288c"}, {0x1010, 0x116, 0x46b5, 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{&(0x7f0000002000-0xc5)="b50e87c09a62560371bfde9a97b80876125be756ea9622984867f4051a5b96bc465f2641b4eed4081492bf4be5aaa07527679ba67495a7dd550651a345bd2852e48dce5e89cc19de7f7a673a4a459412ff719519291bd2d18745fff7423ea7f60b2d8345e622172e5c76439798ba51db9e921b6d5c824146b15c380351489c414a58b386211bedb0afaa3da6d7c91af96b7dda0f4c8d421ef4f2dcb517c314e3c6de40ad11f6108b1ed561cde7c752924afcb30e12e3d759209bde1f6308ea1bfc82c0240e", 0xc5}, {&(0x7f0000001000-0xdb)="b115ad45699c6970c2d2ec9329fe5181bc269cbadb8bc36016e9b1c168caaecebc79fd0ebef741fcbf1448d8a418bab361cfb95a71e0d7fc82a6ef0c8fd239b7412a05ad117faf3d1cdf11ce5d1bc1f2bb255f8f6d634068d16fff9127c3a19f812151d8e0de3c6b3f6eedc67533d94d7130d3c5cf3eb7c54ec33666558ea73c66617195deb6829f5bc555528dba45db7be77070ec7735bee4b17e58ffa6a62518881eeb1f6e79f96759aa5a62f11c978b8677f03bbf058e4fc15ccf6c3dc6be11def8516ba0f1c482ebeeb1c35476b5e3c4eb920bde88999ba31b", 0xdb}, {&(0x7f0000002000-0x57)="19124fe9026c0c9579dbfd30c815840bc5c0615c87d48a8b27851b8549ce5d72822002ea9726b033e793756d22c053938933611553171af05acb5f7371b9a2c4eda91591cf76f382620f83c440501881507b97ba7e41dc", 0x57}], 0x7, &(0x7f0000002000)=[{0xc0, 0x10f, 0x9, "4c0e2531c985eba5c969e6219dcde1706033d239119b1c5f07da040edc2e9d0e2bab0a3e2cfb4e2be06e46b1e9f969c46f6ed6c493cf576f978e4b2a7747ee676f0e1bb25395364bec3e4239bd1b59c44d99df7234efe783475e8ba87bd416a1669bab3f741fda317e95bbad552eb36ff5b1677d3627ed17a35bab02e4693925738f6a04ce074b36f86f4f4d4f05cd313ebcb1002958fe917d73a1c3b676ec7cfef6b49595c1085a1786"}, {0xd8, 0x117, 0x2, "169bffefa242e70d68cccde181d1afbb1f614d424aadd14ed543241860662a5da42dcd922e27667d9dea54664d6eba87028cdb6f10230578729ba29aa21d0049a30ee2b7314feec06e182b71da220617d7d359b317f7e86dcc36512227bf3bde0fef880e392cb90d30f6dfc1e2eff9d5cb76a82267f1edc09d9767bcf967843b3aba466ddc2d5bf9c29d817e22d0a57eee4038469310f21a83d7c0a1274f45b700a6b5fa2a5a214a8c7875853f5505d2c35c4ac4af2ffba80cfcda42061ccd904cffb96eead4"}, {0xa8, 0x115, 0x9, "51fbf62bce68a96f394bbec7ccaff6cb7564e602b897ca14a3a19287761a3798709a4575c63b5852410f769323230f3db481e177d410ed0c9d12f3fc763e973294b6525b057df10343ddd50994a093b0a80c8a023e06cd98bf0098989acd432b16f0b00b552cc9cb817256e211b9a588ccd7ec8f487ba59de176a263b71eaee3c0aaff95b742bc7674dbf362f9cf4da52719c16a80634bde"}, {0x80, 0x116, 0x7, "402442a0282a87846da4689863a6dca2eb5c461f16ea53fd4361d8b7d57bb8ffd3f5388749b9c41a04989a842131bd5ddb1f980b2147fe2eaf2d23cec75918cba2a6701fe14bf7ef2cfcd9a8577866a0ef236424c8be0b2a451a27864d4449c8df77df27b59bbe2304e014551f06b6"}, {0xc8, 0x102, 0x7, "27b32ed5e7624960acb0d240fad18830fc65df21568c6b87571d8cd352e4d32758b1dd2fcf63835c8fb35f0c90be433a5082e9addebbcd5981cdf5b6b180d66c7c024999fea462b8f44283718d541c9d8d32d7554bcd6d8414812d7ff6f080426eef54d8c64f3a49d5310315fa6e5d2fecd0496f633b74f95caaef37f929cadf40a9d5e4cb7f08c4896703b52d359ab4c00752b979a019ed9c0db770c78ea8246ec10ab6061e2edf2fc7cc57421b62c598e5fb7ad5d6c4"}, {0x88, 0x10d, 0x9, "a72848943135d3b0020ab5cb6501504a8e033827ba2bb4a94c9a5928e50bbdbb97514e31169745cc16b67ea9c1add721eed180838225e4bc55109480c1865f3726c485a5a8e1b021ca0cada48ee85455252d194a0762aafd9a1c1c14a971ea1f765b5f2fe3a1e13c034e8ce02433f3e34c9cf3d0"}], 0x410, 0x4080}, 0x101}], 0x8, 0x1) 2018/01/23 05:56:57 executing program 1: socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000423000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x800}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0xab71, 0x7, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x10, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000000)=0x3, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x355, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003000-0x4)=0x0) r8 = getpid() mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)={0x4a8, 0x6, 0x200, 0x6, 0x1, "", [@nested={0x400, 0x4e, [@generic="c0f86fa8d68a9bfe9edddb7273a4c508b5f0de1b8c488901b6c429cd9089e1888dd7b96d0dc8a6a88ebd226fae0d159f942b3d1ca59963b1365f17368514c2f09e5a4fba47971d74a0317833597453c75c5c7d1e4dd190658d4d393e73d8fce47b989c7bcb2b0844cbdc79dabba03a92f1dffecb5d549809460f237114fb00b04c7f7415dbe400e96918d7c65a8c5e14f3a6f2404f2ba1a841281bb837400b24736a344f3adfa06727df73b78f9fd601f4ebbcee314cf1f52eaa6f43368ac4720ec9ec7312c12e6198c8637d6cff11cc6e8bed735949eccfdbf3255d776fc5a644c04fb38fa9f771a41c9ec1b532", @generic="600743c064f92fe754eee2710200e723c2c35348fb1b24d5d5c790ace3ad7be95e25882f96a68d1b2e715197127927020003ce3318606bf979eb0366595a2c3fd541535776954f385c3a10f668f1ae574459b1cebcae4fd95f79363c55cebe55c4d16679144ed585975ab1e340d677c814b284b66bc7255df0c9384cfd3370faea6ca9b7cf25a68410d10e494d39661a8c1d42a601ddfb26412c0776d26fd36fc56107488ed8d445af1d3774146dfbf6be768d", @generic="ebbe6d8a46bffa1a89bc0e4f40c60f6c0dc09f293ca9a074b47e1c6c783fd17bee49856baa31a55f6ea6aa950ab52c552010d637f2f79d79cc3b596ad9dd63cc46ff9d115df8da405f94dd4eca33cdc08e7b6be43ff4acd83f75706ab102d70a8d9cf0ce9e0cd563250b665b58313199cf178d37433e9bb2", @generic="d3c5d1940f", @generic="000acdf843ab1527f38d3a85e2903812a4302ab6391f21a33203c89396e6a077ebfe20a1d766465c5ee790040cb7bc76e8e82700438eb6c46da8f11512edb26109ce56a9498c68a72f3ecd406c7de986be59c12e86c048b4577a715d78b464a77f7f1c5eedce9257a9c2dc09b2145b3d78b11c39c20d2dbe80a99e65027806bee376acc7dbca5773ddc45ff3d30639f7abfd1fbcdf962258891b6bce5338e93a79e5", @generic="65937de8c9cdd8dac2fd6cf680a53255acee1bbf71efb516be39e89d917e55b26c722d9ab9057e0b0e6e1b56489d04feb3c9", @generic="aad435e86dee2373dfcbaecd2b315f9bfef3cd38380b330528d14772eef8da6d1a5f9231977b0ba34250682160a9792d0ebd63ebf4b2007779939e876b65da833732f787add7d35963e12eec8028e6f268c2c27e3b8f5a5c012088fb290aafa6e3ac28e28c840794ccd57b2ceddb4d9d3e97a32e1b24b2a1e1cfd04b8c6b7562562eac66f7d58a24", @typed={0xc, 0x8f, @fd=r0}, @generic="e80e0d4413eb09787f8b598c73d574b407eaf718d2ff25f9bded3b87106170c6b7823ea4de09f8932f261831f7022ff7fb522cd9808f0240eb9175d848ba48c233164b4cf2b1bf8fcbaad4000429746d521405c571502208ffc78a5c6e561f11a5ec50a82be9bbfd277d6ac97bf9611643b88ebac219"]}, @generic="16e1f687972bcd14537f2dea97aa9e6d79e116bda3b665aa8740ee1c83038f9a6f7fa207ce6d0241bc1ca37bca825690db046389060ff951b9f33265b9300e50f8c073f39117c7063c20a45deadae8ca72505f6e0a2d6631644594618563e1d77c7b4070c4c746307ea93732c0a11f314d9830d11b2e8099247ae67380f9afe839bee5789c06b5daec3b7c69c88dcf4287ee4d28fc9cd817"]}, 0x4a8}, {&(0x7f0000002000)={0x21f4, 0x2b, 0x739, 0x5, 0x0, "", [@nested={0x11ac, 0x24, [@generic="5cf0268212758ed709749e6346d97fc83a652120e5dda49c749c987dbe2f3e7cdb90a715223384f1f9c16d0140901a51cdcbd881b6a81b08ad1af0fb83a4c027f681d2224eb0134c3574c2eb4fcb30007c08b246b813aad2617777473bdf83b4235c9700332e09dcf4f245b12eb98ba460ec58f4288ed1158487d59bea727fdf4eadfd506dbdfa9242dae385e02d611605f692b4094bd6bc85d8dc97ab886ba110553778d7348d3bf27d406aae13bb7b670a9698a0", @typed={0xc, 0x90, @fd=r1}, @typed={0x8, 0x6b, @void=""}, @typed={0xc, 0x87, @fd=r1}, @typed={0xc, 0x17, @u32=0x3}, @generic="5e5018b647a46ecf9a0aef8a713177668a2bdde6adb2fef6129bbb1195404c9b12c0709ef481039bd843da100c8147a9fe9586fa7b4a135677373e22732e64f8c8ad14f427f1093205b230e37a9f2df433a9ebb6afa88950f18a18844e172594b1149cdd40092c7aa6f01ff1d3fffcce3f158c200637c3978679c3af1ffd93abc56a612c224b483f09f72276709dc6a57e2ce4f3bacf0d9d0faab605d9a99c", @typed={0x1008, 0x38, 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@typed={0xc, 0x26, @u32=0x2}]}, @nested={0x10, 0x8e, [@typed={0xc, 0x80, @uid=r5}]}]}, 0x21f4}, {&(0x7f0000002000)={0x38c, 0x1f, 0x208, 0x0, 0x2, "", [@generic="ce3c2c36d4fe1303c689a0607d6899348456c56ee65361cd1bf9832338a36c8938ed3b7404f7f052", @nested={0x344, 0x2c, [@generic="b34912e593046c271838c898edee2ed73a3392afea9c86d802d4ef1220ad385c7b444a49e7c42f", @generic="9840a0388ee8f54a04be55c9d093069df64affbb80c37c5a80232827ff98f4610931b59afebabb1ace7530ed143414a937f159ba1823cbff1099f615d7b7eafe3d8f4e7b0f9aa7198a265b08903ebcffec9f367d85c32b92d69832b6b6fdbb7ed84624f9cbbb8ce56d9b9ce4e2b3889a98ecf92392e8e038aa5234adab74a73528843bbea3b4f3a3555a4d6bc40c1a3053c7638e445d2e6f0c76079d19e60b36cdf1c691c805fab45620052b17941b81d6145a0c3f5cdb8a3e89f2a2c4c990f5a6", @generic="cd3b0c", 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@generic="9c7e1afcf3a17b9a4c358f3c0005ed074d65d2b91a2a5d3f071108e9484660dce6e27534aadab78df4948a21642a540705506faa10955c364c88c61761db4f175b6a1f2e1789a36d8b93f8aeb37b7d27a080d5ddbb7b5e0db022fac191b257509da8aec62de4c624aa4d958085811d6616afa6e022c7c37eeb2fc468", @typed={0x10, 0x3a, @u64=0x7}]}, @typed={0x10, 0x1, @u64=0xa6b}]}, 0x38c}, {&(0x7f0000001000-0x1d8)={0x1d8, 0x11, 0x120, 0x5, 0x3, "", [@typed={0xc, 0x72, @u32=0x0}, @typed={0xc, 0x2e, @uid=r6}, @typed={0xc, 0x33, @pid=r7}, @nested={0x18c, 0x67, [@generic="3e33c2b089075c80c1e64e40e9fc73fa8555c224dd6a6b3564ea89c3f408948550994ba6da1f5e679657bdf386061552f31df7d117f027d0a356dd341259289e3087ea77b0e1eb028c84c5ceb6fd2c268dcff4c90f459a182ebe72a138f60b7c0ce30dbb6582b53757dd3f00388a6a71ddbbec8b2f90b1fe4c74413015dbf2d9fed33dd3c619aa7132149ab15cf10c0dd896e48d641ae7d762bf433b8a99268f44c5adef8e8c0fee326a9270f5e5d1db06972a3ee4661dfcd8deb1c4bd903962a9faf5cce71b", @typed={0xc, 0x47, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x18, @u32=0x10001}, @typed={0xc, 0x7a, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @generic="f008a162f70a4985e95818ada5dbc88468c1b478e3f40df214b6c21f055856a38da3d2b7d208941dfbd1587ea1ecddf369601da27cf9084abd9fa2e285495028837780abbc03242b41f4953c1bed030618b22710fce9c116440d4b6204db690d44174eac64eada4919a22a4d0fc502e615b27bf401de39fcf9845948e074", @generic="775eef48e980d0cb4dc49d62c0d96a688c4109", @typed={0xc, 0x52, @pid=r8}]}, @typed={0x18, 0x93, @ipv6=@loopback={0x0, 0x1}}]}, 0x1d8}, {&(0x7f0000002000-0x9c)={0x9c, 0x1b, 0x0, 0x5, 0x3, "", [@generic="8d328797292ba340d905114ae320832c4644421256c8c0a99cac0ae3dd2dc31cc574a32368de11b10ee68ad52cbd07665934230850da3803395f9b9577dbc9d5ac20241f75e0a9a8f1547c9bc4636dde9c2a9bf8510f59380e3b6890cde4ed77f64dc0e7892a81d76362129daaff9c70b3e5f2e2d0ef7bd24b6e703643a42e9aa30b907ebc81f8f9ccc0c3fb"]}, 0x9c}, {&(0x7f0000003000-0x1010)={0x1010, 0x30, 0x204, 0x6, 0x2, "", [@generic="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0x1010}], 0x6, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x20000010}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000006000-0x10)={0x6, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000006000-0x10)={r9, &(0x7f0000000000)=""/91}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000-0x36)="377bed861dc4f0a0bcaede26db18952cd0fd7b339758b99a90a84843ebc3a51657c9c9cae82bab8b9ba1c7ef3aee8c624fc559df7084", 0x36) 2018/01/23 05:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d43000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000034d000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000520000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xb7, 0x9, 0xcf, 0x9, 0x9, 0x1, 0x1, 0x0, 0xfffffffffffffffd, 0x4a, 0x81, 0xe3ef, 0xffffffff80000000, 0x4]}, &(0x7f000092d000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f09000)={r2, 0x9, 0x7, [0x4, 0x0, 0xd3d67e3, 0x3, 0x1, 0x3, 0xc2]}, 0x16) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000370000)=0x5, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b68000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00007b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b8000)=0x14, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f000049d000)={@dev={0xac, 0x14, 0x0, 0x16}, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) 2018/01/23 05:56:57 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000013000)=0x8) close(r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffd000-0x8)={0x0, 0x0}) 2018/01/23 05:56:57 executing program 3: socket$inet6(0xa, 0x3, 0x100000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000fee000-0x38)={&(0x7f0000813000)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000a5a000)={&(0x7f0000fee000-0x10)=@delrng={0x10, 0x14, 0x400, 0x2, 0x0, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20000080) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fed000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f00000d4000-0x32)={0x0, 0x0, &(0x7f0000e88000-0x60)=[{&(0x7f0000a64000)=""/53, 0x35}, {&(0x7f0000fed000-0xd)=""/13, 0xd}], 0x2, &(0x7f00006db000-0x138)=[@fadd={0x58, 0x114, 0x6, {{0x2, 0x6}, &(0x7f0000fec000)=0x80, &(0x7f0000000000)=0x1ea, 0x7, 0x0, 0x0, 0x0, 0x40, 0x0}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x81}, &(0x7f00002b8000)=0xfffffffffffffff8, &(0x7f0000fec000)=0x6, 0x2, 0x3858, 0x0, 0x7, 0x8, 0x81}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000fec000)=""/87, 0x57}, &(0x7f0000fec000)=0x0, 0x20}}], 0xe0, 0x80}, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x5c2e9831, 0x8, 0x800, 0xfff}, 0x8) 2018/01/23 05:56:57 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000013000)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000019000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000015000)=0x10, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000009000-0x4)=0x8000, 0x4) 2018/01/23 05:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) accept(r0, &(0x7f000043b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be1000)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @ipv4=@rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f00003ca000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000972000-0x10)={0x0, 0x5, 0x5, 0x401}, &(0x7f0000d9b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000002a000+0xc22)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fca000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010f000-0x4)=0xe8) 2018/01/23 05:56:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c2e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) shutdown(r0, 0x1) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6eb832e4e7fb963aa19cd8867cad76c63947371bcb0ce09f3b54166141a4da462f809b2a17deebd9d308eb5c31ab180d5c3aae7d262f59a7527c3dbd9a4658d8cc5b3afedc6f52c1c5c2315311f24c34dc", 0xe0, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000860000+0x452)={@loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f00006e1000-0x1000)="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") recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000816000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/23 05:56:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0x120, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @migrate={0xb4, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0xa, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x50)={0x2, 0xd, 0x7fffffff, 0x7, 0xa, 0x0, 0x5, 0x2, [@sadb_lifetime={0x4, 0x4, 0x10e, 0x2, 0x0, 0x200}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x1, 0x5}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0xc000) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00005f6000)=""/0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2018/01/23 05:56:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) preadv(r1, &(0x7f0000cb3000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x100000000, @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]}, 0xffff, 0x0, 0x2, 0x1f, 0x2f}, &(0x7f0000002000-0x4)=0xa0) 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000)={&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0xffffffffffffff0a, &(0x7f0000002000)=[{&(0x7f0000002000)=""/4096, 0xfffffffffffffd06}, {&(0x7f0000002000-0x93)=""/147, 0x93}], 0x0, 0x0, 0xfffffffffffffe31, 0x80}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r4, @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, 0x9, 0x5, 0x3, 0x20}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000725000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000012d000)={0xff, 0x201, 0x1f, 0x80, r5}, &(0x7f0000000000)=0x10) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 05:56:57 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000)={0x7fff, 0x0, 0x10000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000005000)={0x1ff, r3, 0x10001, 0x5}) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r4, &(0x7f0000003000-0x2a)="4c061402060b7022e847870696cf2b4bb8af6c29fc6ca7b44a3d75777b28144f8ba50a82c6f59a4d58a2"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000003000)=""/250, &(0x7f0000006000-0x4)=0xfa) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)=0x0) 2018/01/23 05:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x3, &(0x7f0000d0e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004e9000-0xe8)={{{@in=@broadcast=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002be000-0x4)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00009b1000)=0x7, 0x4) r2 = accept(r1, &(0x7f000077f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00002c1000)=0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000f6d000-0xc)={{0x8000, 0x40, 0x3, 0x1, 0x6, 0x9}, 0x1f}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmsg(r1, &(0x7f0000213000-0x38)={&(0x7f0000c79000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b97000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5, 0x0}, 0x10142) 2018/01/23 05:56:57 executing program 5: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f99000)=0x0, 0x80000) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f000060e000)=0x0, &(0x7f0000e66000-0x4)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto(r0, &(0x7f00001f8000-0x1a)="1ffccf208003326040a8f8eb51c19c1cbbda35571ba87b034c2f", 0x1a, 0x8800, 0x0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f9a000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000f9b000-0x10)={0x3, &(0x7f0000f9a000)=[0xfffffffffffff800, 0xfffffffffffffffe, 0xe]}) 2018/01/23 05:56:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x1000, 0x5, "f5b74d9c1c7b", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 05:56:57 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt(r0, 0x700, 0x0, &(0x7f0000784000-0x80)="4f90a39d254a183c586f38f4cf08059f0a7f56cb59bacc6f8a94d8729c363000500b2429159d2e3ba4f0514f9ede9cd22441e41a97a553d2cd53633b675a5063e7577dc630cc9516a8cd9d01407e065d006a309a5fdcb3285dda74cf7c8516129177ddaea5dc9ef7b73b59c79e00ddef89a9c4be90ef5154673dc4c4e0251599", 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000ed5000-0x4)=0x7, 0x4) r2 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000001000-0xa7)="cf9c165f7f67cb1c1f404209686653656230d52a43cd74741c94185f7ee7563b90ea89d9ade4d9292c276193ccd76e0276891db4581cfad07bd1d6c13f3e5381182bacff6918fc047939d6bc79388f1a5982768def93d540e21a6168ebf279c5be50652698e3cd705f8cf5eeaea22bb760ad6f577bcee31311955a45d694b39e8ad18a878b85ec497df2d3d1c6ef0ea698e7008fa096b3e6784f9f88af1fcfd15527b91d2c6856", 0xa7) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x5, 0xc8, 0x8, 0x6}, 0x8) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffd9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e06000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a7a000)={0x100000001, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @rand_addr=0x2cb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) 2018/01/23 05:56:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000060d000-0x4)=0x4, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f000013d000-0x1c)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/01/23 05:56:57 executing program 5: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002fe000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f98000)={0x0, 0xfffffffffffffe01}, &(0x7f00007a8000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000596000-0x9f)={r1, 0xcb, 0x97, "6e00d2f261376435e5fdc49e13a1004fd14ceeb3d1af77e996a17233964a941f6ce474707b1473279ae2a29dfd199b34d1cf5f28f682df64e3b39f440ccc35b979b3c0fe386162c4e97977d6baba9cc66f47b782ad718e6feb12068bd40bc56fb1d6e176cd3112871404fdb4b00a15d7d31aba976679739f462e7641cc67a0b2f96aa157f8b3ed3e0e29d3dbbeda64cb169ac289a2e559"}, 0x9f) r2 = socket(0x10, 0x3, 0x0) getpeername(r2, &(0x7f00007f0000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d71000)=0x8) write(r2, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000035d000-0x20)={@common='bcsh0\x00', @ifru_flags=0x400}) 2018/01/23 05:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000231000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000953000-0x4)=0x2e, 0x800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00004ac000-0x4)=0x4, 0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/01/23 05:56:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000123000-0xa2)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x0, ""}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000090000-0x3b)=@un=@file={0x0, ""/57}, &(0x7f00006e2000)=0x3b, 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005cb000)={@loopback=0x7f000001, @rand_addr=0x2, 0x0, 0x6, [@empty=0x0, @dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x28) 2018/01/23 05:56:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x800000000010, &(0x7f000053d000-0x2a)="61001aec77a997988b907aa8d8851b0e310f4adedd90dd2c8220e6abfe50b6a2cc9bf02983b7a9849aef", 0xfffffffffffffea9) 2018/01/23 05:56:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0xccbc, 0x0}, 0x1c) listen(r0, 0xfffffeffffff8001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aa0000)=0x1, 0x4) pipe(&(0x7f0000c37000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000861000)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000559000-0x10)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a7d000+0x712)={r3, r4}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000014a000)={0x0}, &(0x7f0000dc6000-0x4)=0x4) sendmsg(r0, &(0x7f0000916000-0x38)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000fbd000-0x478)=[{0x30, 0x1ff, 0x8, "4508a0603a036cc430e46f3b440b7b624725f64c58841d592d"}, {0xe0, 0x117, 0x20000000000005, "ad5155b4592e32a656c53c26485622d86921284ee1066537c6d8325e6c7069e8c4f353f194921a54e356e16044fd3a86d65d6d6b1a1a9a051c71c047d35aa50e5a058da547f3e614dc4cec4aa3c91b82f4664ae30c00c4c1776747435eec1cab9807a708fae9485d92973021e420fc3dab146d568b27bd06384e9a5a781e06174538368ad2529cc02fa0ff03219e47277fd3ee2ffc912a301a4dc256a7a8c957d2aa17a0ec3334869c15c13057a1b7c98d42332212cd1b28f0e576ed6acd4fe78ca4280ddabef81518834f"}, {0x78, 0x117, 0x800000000000, "a53299bad2a2357161460b87fb07751f9adeb70adf9e3f9791784ffacbbc23ba54449e8c14e5dee9f50659783850b5f377bedc456eadd9a1bd7533c132c57db063aa60948cf62eb8e5435288cb45b5127ef0334297bb875f4f913940eacf41e32a"}, {0x290, 0x115, 0xe8, "192c90a922c8141aa42a83c8e504c218a465ef966a3cc14f309e29054c8355a88d41b1"}, {0x38, 0x11f, 0x100, "037d5fef243afef6a951bcaf46255b4cfd3f77b21bca85730a64e09cef486e65578a"}, {0x90, 0xff, 0xc4a, "edb66174772f1c9eb421dadf6802666d270332bb8d6435e82899744d727038e0723917d8571045e1eca54a0defd2b3b37b4d686a600c6d12fdf568d1ba0496bdae3246d5edffb10f45243b67c1169a61fd15e85c1bfe1212be94b8b7895894b8f696bf8528ca640c09801e9dcfa42b9c22339fc48c1688779da706"}, {0xe8, 0x119, 0x4, "ec40171fc34a1d7d68805b9d4dece1d283f80a794b371cc162bc566924590b86efa64546aef85d50ba45a5925ffce8c5c46593bf11eff630193ab81c47d70c455ba66309a65277932774d237aff27977164e749538cb1ad833ecddc1856976e6d3404f6838387c7faf2a1a6040f5521ab038faee242a81656a6e42373c557934d706ade15801ccf3579852d27cb177d9dcbe727b8bd1cd73e70f0a60566f60c552be861a0825d71f61e0c6c40830404f27f16abd00f2bd8f45255d8506170e980a60108fb0451ce8a4a834934ed9626022af5558b8"}, {0x10, 0x12d, 0xfffffffffffffffa, ""}, {0x28, 0x10d, 0xeffe, "beaf6b9fb7ced95968aa42f8b1065b1b49"}, {0xd0, 0x102, 0x5, "714114f3acd46bca0786faeac2f9bb7ec3730757a4c30c7cb03a03ea178aceae3ab2b7222647145fca8e32592b8ce1535614bedee214f05f83a1aa016deb91b3a54dfbeae1c58770efbc3bf000d40b5cd679fd9e7c6405f8684a910b51bf2b6a6a6c2cc891c74da1c9d2c9517a306ea4cb134e348dd09f74e2c4539e19a7f266692d86e79d2bece4719856dd8082071877ac41df142def94ee0486d4ad9f11656014035a8259ecc0b477f98410b17794cfa7052210056fb802"}], 0x478, 0x0}, 0x0) sendmsg$key(r1, &(0x7f00000de000-0x38)={0x0, 0x0, &(0x7f0000448000-0x10)={&(0x7f0000848000-0xa8)={0x2, 0x18, 0xe9c, 0x0, 0x15, 0x0, 0x1, 0x0, [@sadb_x_sec_ctx={0x4, 0x18, 0x4, 0x1c1d, 0x12, "e49204ed58339e8fe22860a826eff28dbeb9"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xa, 0x1000, 0x0, 0x101}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffff9, 0x0, 0x0, 0x2, 0x3}, @sadb_address={0x3, 0x17, 0x3b, 0x20, 0x0, @in={0x2, 0x0, @rand_addr=0x46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x744e, 0x0, 0x0, 0x2, 0x5}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x80) accept$inet6(r0, &(0x7f00002d6000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00001d5000-0x1)=0x1c) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000055f000-0x8)={0x0, 0x3}) close(r0) 2018/01/23 05:56:57 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c36000)={0xffffffffffffffff}) ioctl$sock_bt(r0, 0x8906, &(0x7f0000290000-0x35)="6b04ac3bf9e76a38ac4a58b5fa6ecea93c7168baa08e17c2b258f56944d2902518019263e0a7a83cbe7d01eae9a387d6e63ea0a3c0") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000034d000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0xdce5, &(0x7f0000001000)=0x4) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000001000-0x33)="fab2d4a2620efb56dfd8ef7404c8016a0a08fca29609a07cdc660296f7878e16660efe39a4b42aea84f42d7d7ce0fb8fe58c23") ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000000000)=@hci={0x1f, 0x10001, 0x2}, 0x6, &(0x7f0000001000)=[{&(0x7f0000003000-0xaa)="7b57b428ca323f0425ad6db3112424ae45e11be615f451e3ad8507f77f53100aa00d31199a6811b3d894dbcd21f401341ee556291348b805592f8d3203cf33f9c5146728ae844dd5f66878131b876f01c4bfdf375786dcf0c2f7670570fe9304a5d47d1ceaa2fa9d3aa527fed3fae2eb128c9a3e75eb5c6be217e4bdafab94fd8643a35388b95a23aa1ff44b870a6e14cbda1a93d240241d1cd10915e7fea4a4e8eee92d5aec44aafd09", 0xaa}, {&(0x7f0000001000-0xc5)="9967d6cb1af3fd19f3db4053e8fddc64ec876358e0951634c27db38a946adf6af9cad677b66c7e9fd6816620eab75502435a03cc1d966a18cb08f12e88a214a0f5a1b6a93c9b6fb830279fa35d2d28a76bdb262691b9189113cd153c5a9400c31afe9952ea1231cc3b80101264f7d9adba534c89155682a09961b17d271601486841617c00110b2dc981f5b56d39df49ed27eee145e57ced1b98941dfb4bf2ae4bfecb326348c904acc673c6dc9b25d90cfdee72aef93aec43f65a18ded7ee86da82842cb0", 0xc5}, {&(0x7f0000003000-0x5d)="9e050d61e8b0484fc6e0eaca81f76e2bebb66da072de89074bedd11f4778e9df8bf9f7c303557f048764ec883b93ebc50e7a7da29f33bcaaa04223c430163a2321646644536c42a495491bdde6bc7bb1269189a09c59283b0d791c07d9", 0x5d}], 0x3, &(0x7f0000002000-0x2e8)=[{0x30, 0x18e, 0x80, "c2c94ce53a99be28d07893c960e92c03276abf64440b539b7096218cd389"}, {0x30, 0x3a, 0x90df, "8db6631edcd67167c6b1f521e101793fcb7425c53d4e7bceda37cf2d84a53c0f"}, {0x40, 0x84, 0x5, "de2455d41fb258ff2e9f0379088f6ac1d3e8721563b7afdfdc747ecaeefc9c29a2b2f4fc9588ce2a593427d8"}, {0xd8, 0x11e, 0x800, "fd529832e8f926e8b49ec6181e2a0610a42ac0f90f9607959f78d929a3d0db27fb5def86a19937f2f12ff9711ff53de061f3a78166c4c8155e3bdfebc978fe8a53cb7f7911a744073ac68ae41d616bbb6221f55e492f66f8dce20a347848c9d3606ed63d1d9d239ccc8f9533762a83e39705ee0acfaf09c4cd7fe57cbb63d6dc3bb8281d676e34d423c61915152291d2c3bd0d76ec03273b0f254698898afccd2772ab7c18f988fa38bf843f30879e4040f888bc416b329c29ab8d5fa14fc13194107c9251be29de"}, {0xa8, 0x10a, 0x2, "feff66da43f7e28861f144d7e3809ed2fd30a2b0fb46e8fa792b2df5cb7df518cf13cab2179ac3f59d062e62c44f3b6c981eb1ad7a266b772e2b0b43e47f4b462469997a503b8864b4b0d245e7abfcc611639f42fcbef577e45d5516be686f45f7a8e135ec9702245478c376cbbcb1a73d8fcd5b73c1b7880c3519d80c6e58a332a26d00ec29c833ead30012992ac859672f5747"}, {0x80, 0x107, 0x8, "b6f4bf17dc76affb272ae8b960b57aee13636f91fdb10e252f0e4b326b6db84e4f9ceab635cabc9a2bde7466e9dd452b5db4f4272351ca5946cbd05941237f4505aef4b8fb4c187121c408b2dc8b18f42a58a6405924fa2a1e1db06542d31aac816472b3d246df36f8c29c2cbd3d8287"}, {0x48, 0x103, 0x40, "24d1876564b70a4c71b13da347db25d72375f04e8381e014f4a6853278c890e4d69e7f6d2d387400a9e7998088b2f698fcd4681a07"}], 0x2e8, 0x80}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)="164bff401af30903d0a7678c481505f69addee0fe6a57d5e8f4af621ea0192a025f0d87f3e4fa17961da8c11af803872d56bab3b648b6727d4dd67fa02f12a18a9cef219", 0x44}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000)="70a59198b251ae9d7e10e7ed185ae22b7fabb8cf755616126375d73a8d492b1d35e6b6d9a2676930477100a265a5fe4b073fb1e6bfd6e9866c81305222aeda8eb96c4919661dcaf618ea3b0eee539ee652b69cd7c15e944a29d403efec9d96e2fd36f088bd1c9ad039b5140a1c89b641d25f145a2bbdf00d136d4d7a97287cbc5a116231de7cf7edc9362c4214e55b62a678ecc3c1d99cb1e7f06515f13c72363fce2f5fcd847d3c3858a967b6e35ceb927031bddef4a7ff38f9e888b7c1cf7dac46abe3e8482fe3caef4febca2093b93de082ebb3ac01da98bd182284e7fd4f4cc5e1db9189", 0xe6}, {&(0x7f0000003000-0xc8)="e5d909b71cf264b7bd1c8f14d4dfdba2af389218cc48d9d61470df56b8a33bac4406fc8ceefd2e0e01ddaafa8fd26aa7e9126cd3a5a14b676976b2e5e46ed6378ec39a7e44f642540f7dd50ad730339bc9d54f78ff5da0697940270640cd66f9e610df7bb04429233dd87dfa41a6131166f6a7b4536041c9ff47535b46594f03113b1e09049a4c858c737452658cd4e0f37f83729387febdc94e52e142d86cb3194af0699f3ca0171125977744063b58f04ac6c1e77b9ba2456a0133c1ab120f83c6577e4650ec50", 0xc8}], 0x4, &(0x7f0000001000)=[{0x30, 0x113, 0x4, "10257780ebbedb9256e310feb5305af96c8611ca75c3ee968407c0"}, {0x18, 0x13e, 0x7, "5a867cbd7afe"}, {0xe8, 0xff, 0x7fff, "dd1f36faaead65b5edcac5850a028d72667bf78cef2113b0f94ac2a70c53ac9244a1f3f3c9ebefed90a00d31faf2e03356d53841705841f6f13585e838111ad449fe7c6817c0bbb839953e58077831cf526a2a764a376c5a88452e1cf51114a9c6eb55d6c2d58f871b78518d0029c1d8d233ff18103e565e66bfbb308a905b663c3eea512628f4dca499d68d7645997dce79d338e47c9f38d94ec308bed6c7257e230c85ba7d2ef08d8f2e424a4643e8ac149d187364a3ff4b5c95af01fb205c397c7c40740daf6d519179307a6df4ba2473f9827403"}], 0x130, 0x1}, 0x7}], 0x2, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000003000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x0, &(0x7f0000006000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000004000-0x4)=0x65, 0x4) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r4, 0xd1ba}, 0x8) 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) pwritev(r1, &(0x7f0000001000-0x60)=[{&(0x7f0000003000-0x16)="c2132c81db61fb0da097c41a64d7a07f8a17eee3f977", 0x16}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000001000)="9e0a38b3dad58affdcf9b37371222a2d3b624c47e55e3a88fed38d7a2659b58a419f17dab95e6841fbce5c83735efd90e113a073873f9d03235a99a0c902c6d392b348f12dddb591321b01d2578fa17b60d370f3deb4bcbe5295683a385c5f7356923cce163f86dad12b40ae9d00dd60b6d4caf92b31e3dc8f26e30599941bdcf1b44a5b0d7299d1275fb724774c656e01b58b5f46fcbeb9f0310f2c6a676fb4e98fb7a913b229eea433e5dc8c2ad23393757b09bb28a9842015d42954b1df7b148c0fe8ac32c16fe9189890591f2e", 0xcf}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000007000-0x29)="b40f0f8ab2fb3c6587133cd4f9f1371951338146eb8126c3bbafb01c2e8bf69ed61ad43cefae3f97bf", 0x29}, {&(0x7f0000005000)="", 0x0}], 0x6, 0x0) 2018/01/23 05:56:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xa, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000096b000)=@assoc_id=0x0, &(0x7f0000777000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009b9000)={r1, 0x1, 0x0}, &(0x7f0000d3f000-0x4)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r2, &(0x7f000097d000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000034a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000654000-0x4)=0x1) sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 05:56:57 executing program 6: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005bd000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000294000-0x4)=0xffffffffffff0001, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb8", 0x30) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[], 0x0, &(0x7f00005bb000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:57 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000009000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000009000-0x4)=0x60) r1 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000-0x8)={r1, r2}) r3 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000000b000-0x38)={&(0x7f0000004000-0x20)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000b000-0x90)=[{&(0x7f000000a000)="190f28c0aa50677aba79a6ede9e66c40cea88f06755a2f2781eab606a7af6bb0110fe33ab26dbc463780ce89bd5f41ef5f359d0beb416851b043a24aa18567ad8da1d8599ba3d005b46633415c4a2169f92dec5923d212356077bc25f34b828dabb09fb3ce8fa58ccff85f5f7921b14f2bb3e0b58adf76052ed992cb2aef5599506f030f93cbd221aaa9d7f41ddb5d25b9d96cb47271eab6a4ffe5a763c85d5f9b1d373c07e1d2cd969dd3582346", 0xae}, {&(0x7f0000007000-0x48)="9b273ea09b9c5ac385d3929c681aad332e1a6f768dc6fc6bdc162363457dfd2155f3e1ad4b6c20019104c9e3c7c33cded78fdcb15f68b3973e3987c9e57389d501c4aa3a61f3c339", 0x48}, {&(0x7f0000004000)="98f582cc904bc51f2bf497b7f4e41d40db81664c926de588dcb9b6f7efe297a3be61cf", 0x23}, {&(0x7f0000008000-0x39)="72ed3f74cc5be644d3cf1f7c8da7b125de82ceeac4fbf1a04ae359510631e62fe644dcdd59b26f3c315dfad92237c177875f6cfe15f7c5f72c", 0x39}, {&(0x7f000000b000-0x3)="99040f", 0x3}, {&(0x7f000000b000-0xc7)="7bc818c50b2f96c0c859ed8524418bcdbe8e5c2953a15679a716029d698dfbddffb96eb1df4198a34acb42416384978436abd5387ae682bcc89334dc112a84ae095debd3d909a2b6fb514d4758f213f2fd9cfcb23b5b3a670edbc08b435401a80aaa48aa65d431a24f47b5f9cdea6f6f3a0f89679f7c048573e2c6efd0447426c901a86ae78be809bee889a1593e0fc31511ac9b69888a1bece97d72303bf04a887d7282def8ee5c3e817c58a9974b4a5bc85d0386a20fdf44ee2821ec4f5aa3a7973b2cebc8d1", 0xc7}, {&(0x7f000000a000)="36cfb85936594efc670aaea3fb2d814d73d259f3506e30fb55779caebbf8cce49a417c61884c5a1ea42a8ab17bf02e4d55e5823793a0bbb3b4644f178484bb164955cc88d88aab527878ecdcf74927774283827b2cf42b68159509a82aebb94d3eeef5a86ba191c84d82129e57b1fe839daea6017e63982e5b4cf8b71c405059d05dac115abafd9fa169ae2f85f3b0acc07aa4621db07db13c1bd14095e86d8cb633a99af87aae583d31a7524df81ea917a9479429147c3dda1167ba2972c86e5299a1d3c2e638e571c95db69f5bbce1c5a0f096275dadd3da0a242676af6f5004cca30bf8bcab8cf155", 0xea}, {&(0x7f000000b000-0xaa)="5e937b0cdcc9487c1d50e534ee7bff467f2cebd0171edf856fcb089d273aca5301477200b52be30c5b12a7a16ba2673444cab100ba7d8c46f1fc8ba13dbbdaaf8f83d97f5fbd3c0ab2a7b0110f138e34a6263c387d26f6f46f8061ee1d898a72c330e2a43c115ba7aa27e01f2912bb7a18123b3d7522c5104e7c6e467b398f6ec897a6f15d31d9c89c6beb84448926b71dfd9994739e2d2aa2a34f4c5091bb2ce1f5baa72427da727f08", 0xaa}, {&(0x7f000000b000-0x88)="7278d5ed4c4762f07adad052939579579785d71ab110a954672b8d9ad6d4f21d8f3a822eaf2d7d40fe4cf6235ccd304e5d4fd998d747ab31aeba12ee147f5907eda314d4d892ed33240fe92e15713301373bb2a40675aeb54167116122f8d4fb0ea42b7deb7c17d9d1e3bccdeab9615ec53550705ff7e01f87ef5756f1a6e62354f55b8682c4ca3d", 0x88}], 0x9, &(0x7f000000b000-0x1120)=[{0x110, 0x119, 0x2, "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"}, {0x1010, 0x0, 0x6, "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"}], 0x1120, 0x40}, 0x8081) getsockopt$sock_buf(r3, 0x1, 0x40000000000003f, &(0x7f0000000000)=""/164, &(0x7f0000006000-0x4)=0xa4) 2018/01/23 05:56:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000447000-0x38)={&(0x7f00004b0000-0x10)=@ax25={0x3, {"1dd2ac1439e9f6"}, 0x1000}, 0x10, &(0x7f00008e3000-0x50)=[{&(0x7f0000766000)="4b5b2aea014f3bfdc8c3876347649242c4c7832beb3ed356ccbc5d4f00091acf600f75496027a3ed0667fbd17f3278a9fc30b7eb923eb74764103acf01100b29efbec6aa180c015d6309701d59165eb396456b57d4c90f6f2eb6fda761d3edaeda15783e3717e20c01b94abb87a220c27cae1d01560b2cb8d9ad51e6c9b827956e6fdaabf8ce1c0f6856a146bd8dad7b5b6274c3b8cc5c056f8e63fd1f23860a8037fa77eb4ed39a223e57f5705281db45554d40904ce0870c5648fffa2d0586d3915897843abc26d4c2cd3e97e797dc089299a87af576beb3abe51c26e51b20676f6b83", 0xe4}, {&(0x7f000055e000)="4001fe94f5f3e5a59b76d8ddf1281cd9f18d43fe3c146b69764a4f9811b97bfa1387a30a2337a7c623dac7cb0db84827ce97b9770d5bda2f85a1dec1d05a8712ad8826c0d66e85d00c9a4d813efefdd0b716bde8c535fabcbcb0138f77e2254304850258a28df4318f11388846f1cead60ca89251eca6bc3fb083606d7689c69add0f39d7838bc4f5a2dc0238fcefde2ab019cf97a9dd1c5cb71f8cd564e3fd50ef50896482c1c5d31399e2a699e498655790a1e101b4a225b9aa5a5bd196113fca08ef50cf02b26a238f5be3ef9a584", 0xd0}, {&(0x7f00002fe000)="f12cc71752bd55e3880e3e010e969c16a9116e91997ac6367e68b5e7a1975628b3b688f0308ca1d566f2e746206f16fba979759621a5684a9cad44cebabb1d6caef07b8333e147d495195890388ab591711f35cb54ce3257cf9774752d99bb2cef0fa8f6612d019767da5169658f1610b7ada425a482f989c66cf96cc163086e5873e43089aef3b1c5e1787d02348f94d96fe3b2d4d7f672d23568e76df1d21786d84f5c7a1287c344b99235c312eeb8618f334726f374da2d3459c7fc", 0xbd}, {&(0x7f0000027000-0x99)="ccc5a38de8c67dd565de7d80cf722399027cb60437859eb34f0fddf718a2711bda23dc52aa2bc60152f672d2207cc4b18f8eb36e6eb52d481711a30162e2baca409fe06f0da14bfb5eceec57bed6806edbe418a8c8819c62bc90e7d84ec3ac1781493d9149e246e7be562d5f2403a40f18fcb3e859fddbd5804a4440929d0529b1700e0df33be4beeb9cc42b0d9f48f445c8c3c42e285ba170", 0x99}, {&(0x7f0000e24000)="44b08e62d908ee7ea45941b3c4815208f7a1419edc237756", 0x18}], 0x5, &(0x7f0000ad1000)=[{0x68, 0x29, 0xfffffffffffffffe, "59fc54fe0f5a0966a01bcd9fd205c00070a40043e62d026de9afeecc48f08a78150abe4dfc2a2346203f0b6b882aee3b1f49939015d426e8c3ce613fe2e1edbda86b3e17a5671325cce6c44d8d7b9b6545046ce056b3"}, {0x28, 0x107, 0x0, "369aa696a3abec5b64989bfa73621d8097f1"}, {0x38, 0x1ff, 0xfffffffffffffffa, "6d6004ffdc9f2da75f6be5d15ca846394cdde6ff17c07170b1987e207ae00a49bae768fae7"}, {0x60, 0x10e, 0x1, "c66ab3a159a6735eefd220d93a4c83c82ccbe965cc4cede069efbbb87ae9ffcc0f0b978618a8b6369aa37e362c4a61cc86d64a0829108757338bfbd80aed340990e8d2ce40b189693d61a6a69c"}, {0x68, 0x11f, 0x1ad, "3a3535262f0b907592e1c3350e3afc34c4b8466241758946a4041a67445e5724dd871a5dd4eeb9044cd6f737b5b9561f718a3b5aaba345f62c01df22482e1507d691c73ccb8faf2af91f7450932a8b86b8"}], 0x190, 0x0}, 0x40000) connect$ax25(r0, &(0x7f00000a1000-0x10)={0x3, {"730baa5ef2ba02"}, 0x401}, 0x10) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/23 05:56:57 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/23 05:56:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x14d, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:58 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f84000)={&(0x7f0000394000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000c80000)=[{&(0x7f00006a5000-0xce)=""/206, 0xce}, {&(0x7f000041e000)=""/50, 0x32}, {&(0x7f0000f85000-0xc0)=""/192, 0xc0}], 0x3, &(0x7f0000f84000)=""/4096, 0x1000, 0x2000}, 0x20) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000f84000)={0x4, &(0x7f000036c000-0x20)=[{0xfffffffffffffffb, 0x401, 0xfffffffffffffffd, 0x7f2e2d6f}, {0x4, 0x20, 0x6, 0x7}, {0x4, 0x5, 0x3f8c, 0x5}, {0xffff, 0x574d, 0x7f, 0x3227}]}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0x7, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x5, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000690000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 1003.952822] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 1003.989010] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/01/23 05:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000514000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000975000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f1000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000cc0000-0x38)={&(0x7f0000a72000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000998000-0x10)={&(0x7f0000481000)=@delpolicy={0x60, 0x14, 0x308, 0x7, 0x1, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x0, r1, r2}, 0x5, 0x2}, [@replay_val={0x10, 0xa, {0x3, 0x6, 0x400}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4008810}, 0x4000) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000c93000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:58 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x1f1, &(0x7f000002c000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000028000)={0x0, 0x5}, &(0x7f000002c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000010000-0x20)={0x1, 0x3, 0x200, 0x191, 0x9, 0x1, 0x0, 0x4, r2}, &(0x7f000001a000-0x4)=0x20) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000002b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000002b000-0x4)=0x10) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000029000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000)=0x1c, 0x80800) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5b3}, &(0x7f000002b000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000006000)=r2, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f000002d000-0x4)=0x0, &(0x7f000002d000-0x4)=0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000-0x4)=0x9d) ioctl$sock_FIOGETOWN(r4, 0x400454cb, &(0x7f0000001000-0x4)=0x0) 2018/01/23 05:56:58 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000026000-0x10)={&(0x7f0000009000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000021000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000027000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000014000-0x14)={0x0, 0xc4, 0xc15, 0x400, 0x394, 0x6}, &(0x7f0000019000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000010000-0xc)=@sack_info={r2, 0x6, 0x4}, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000027000)={r2, 0xfffffffffffffffe, 0x80}, 0x8) 2018/01/23 05:56:58 executing program 7: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f5e000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdd000)=0x10, 0x80800) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000886000)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x5, 0x3f, 0x80}, &(0x7f0000f5f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bed000)={r2, 0x3}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000368000)={&(0x7f00002f9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5d000)={&(0x7f0000f5e000-0x25c)=@newspdinfo={0x30, 0x24, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty=0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:58 executing program 0: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80001, 0x7f) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000f3000)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f000008e000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x6, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/23 05:56:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000de0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f7b000)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000794000-0xb8)={0x0, 0xdd64, 0xfffffffffffffffa, 0x8001, 0x2, 0x81, 0x4, 0x3382, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xfadc, 0x4, 0x401, 0x4}}, &(0x7f0000972000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dae000-0x8)={r2, 0x93, 0x2}, &(0x7f0000dd1000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/23 05:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000606000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000641000-0x4)=0x10, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000c8f000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000566000-0x4)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000183000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f00009f0000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000615000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x5, 0x7, 0x100, 0x200, 0x80110000, r2}) 2018/01/23 05:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00006f6000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000359000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000109000)={0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1}, &(0x7f000023d000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000890000-0x98)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, 0x98) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eef000)={{{@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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000177000)=0xe8) pipe(&(0x7f0000871000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000c74000-0x4)=0x9, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000023000)={&(0x7f0000a4b000)={0x66, 0x6, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="31d509b6f54eceb3ae6f61f9b7c4fd2be63525db6c6599da7d176786a617e093087afba3b55e7f8b14bc40f34b6040a7252228cc1c0efeb2e2df79f38595e9e7b62d44a95b26580770e59a7af11da94a5ff5b56bb14acf224d387d31574579cac930763d4c79d1c9e69e35b0f1bc5f4d8fb7e2d729fad518bb6c975b9052faa4d274f53e3eb4ba797bf50eccf68b7ea88706ab34", @nested={0x0, 0x65, [@generic="5bbb2672132c41c75a9115150ce006970f99fd45045481552d5841c596e0294f3d6269b77386155549d60db5d857b1379ba9d9fd754a400ec9a41cf6b96a93f5184de286ded2013df4ba3f1d6cf9d46176dfa985f9bd726cc9b4bb3302a786ad0e618ccb09d84f2b63a3f7cd012a95949d395abcbecb57b860c1719eb8d7bd69235ce34f45d83b861adeaf78a72e9f033155a497b77deab69b3390bf8c22aae40ce02f6370a4ea66f0209e83a6d9355c1181ec2d9c6df3281b4862c1bcffa52a6f420906ad8a8ecdb4d2d6b0f8813d395c8fcf494068", @typed={0x0, 0x2a, @uid=r3}]}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000050e000-0x4)=0x8, 0x4) 2018/01/23 05:56:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x400) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xd7, 0x40, 0x8, 0x0, []}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000800000)={0x0, 0x1, 0x0, 0xfffffffffffffffa, 0x9fbb}, &(0x7f0000eb8000)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009ad000-0x8)={r1, 0x4}, 0x8) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/23 05:56:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000042a000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009e7000)={0x8}, 0x4) pipe(&(0x7f00007ad000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000954000-0x8)={0x0, 0x1}, &(0x7f000084c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003d0000-0x98)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xffffffff00000001}, &(0x7f0000b74000)=0x98) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/0}, 0x18) 2018/01/23 05:56:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000cb3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="790e6ce1c684ff93751afbabc8e19375", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x7f) close(r1) write(r2, &(0x7f0000f20000)="", 0x0) 2018/01/23 05:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f4e000)={0x0, 0x54, "cd84c264f14cef700f758eb38cc78136bb9177c2db7bede4389cbb1a8a059e7ee387a12f53dcfddd6167c2eb7ccf5594b09a446341bad6962a0bd2b79faf89211124aa33fdc2c86ac41967c0f2ddcec71b6c795c"}, &(0x7f00003c5000-0x4)=0x5c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d5c000-0x20)={0x8, 0xfffffffffffffffc, 0x8, 0xffffffffffffff00, 0x9, 0x0, 0x64, 0xe41b, r1}, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000428000-0x4)=0x0, &(0x7f000047e000)=0x4) 2018/01/23 05:56:58 executing program 0: r0 = socket$inet6(0xa, 0x80007, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d6e000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fe3000-0x4)=0x0) getpeername(r1, &(0x7f0000b60000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000365000)=0x2e) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000017000)={{0x8, 0x1000, 0x6, 0x6, 0x6, 0x9}, 0x200}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 05:56:58 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000001a000-0x4)=0x0, 0x0) r1 = socket(0x8, 0x800, 0xfffffffffffffffd) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000001a000)=0x437, 0x4) listen(r0, 0xa91f) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000009000-0x20)={"280afc319845076a7996d6a6c6c03e48", {0x4, 0x5, 0x9, "a0a3f53a0a98", 0x1, 0x0}}) syz_emit_ethernet(0x66, &(0x7f0000016000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "011700", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/23 05:56:58 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0xffffffff, 0x0, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0xb, 0xe7b, 0xffffffff, 0x9, 0x4, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f000001d000-0x40)=[], 0x0, &(0x7f000001a000)=""/180, 0xb4, 0x0}, 0x0) 2018/01/23 05:56:58 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) socketpair(0xf, 0x802, 0x3, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/23 05:56:58 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/23 05:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x100, r2}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000237000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f000001b000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097c000-0x4)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000017d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000049b000)={0x0, 0x10000, 0x9, [0x3, 0x2, 0x1, 0xfffffffffffffffc, 0x6, 0x9, 0x7, 0x29b8, 0xb68b]}, &(0x7f0000ebb000)=0x1a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000c16000-0x8)={r5, 0x6, 0x549}, 0x8) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000504000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x4, 0x3b4, 0x10}, &(0x7f0000585000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007de000)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x70, 0x3, 0x7, 0x3, 0x3, 0x9, 0x80000000, 0xfffffffffffffff1, 0x9, 0x9, 0x5c66, 0x4, 0x5, 0xffffffff]}, &(0x7f00002fb000-0x4)=0x108) r7 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r7, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/01/23 05:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000719000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000625000-0x4)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000022f000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f00007ac000-0x4)=0x3, 0x4) bind$llc(r1, &(0x7f00009bc000)={0x1a, 0xf2, 0x7, 0x2c, 0xc, 0x100000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/23 05:56:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000139000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000020e000-0x8)={r0, 0x4}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000786000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000c1f000-0xe3)=""/227, &(0x7f0000bb8000)=0xe3) 2018/01/23 05:56:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000375000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341a", 0x20) sendmsg$alg(r1, &(0x7f0000815000)={0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f000026b000)="a9d6a9e18c682314817c276fc9f96cdec4bb597f7e7e34f40eb1fe22851e630f9026e18028a27e8ecc94b632a5c866d2505103b105589b14661bba13dc5446a3332863667b5c79e94edda32a04960f19e91259bdffc8d073057bc29a4c55e48e63558e140569032bdd18de9140379fe07c9c6d5d896ea03f8927c2ec90e78dfead3d6e58070196f983a5c0c98edac95cabaf6f19314987812b408e589874ca247a1076388ba2b4", 0xa7}, {&(0x7f00003ce000-0x1000)="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0x1000}, {&(0x7f0000fc4000-0xc3)="2e4493c55f6c8bc4ecc802b769f4799df8aac39b5bdb246a6c26434f268f9ffaa8c1859787fc592116a911c52eccfbdcc486af9bf3ffd4abc27fc50b019b54ebded0b5d50d9c08766b70f29caacbd9c83dc5bf3b5002cdd985a80e5b4f6fffb640927626d32f170750b4d9b2ff3bd5597b34e8e5f7793e7278f3200d42ba52b3aa8cf42135ebe83e8ce88b8c4d1531e3d3e3c86aa54be0fcbf37928eb6f8328a06074a88a7af451218f7e445edd3d2e20cde6fc6774aa8cab98c9c9aa35eeeea1bc7e1", 0xc3}], 0x3, &(0x7f0000954000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x200}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1060, 0x80}, 0x1) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000d78000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x0, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000ec5000-0x38)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f00002c2000-0x72)="4471e043eb461a9c5f40ca2ce106b5141a98ae7891f9fedfd953048456e9c9aad643bb93572ed38e966404d4d8756d710cd2686204c6ede1589e22df057f44f5d1fced58569cf8543aa207fbf1895f9bcfe61a2fbe6c76434dee7a425a8d2a16806c19f942f0650dde962980dfccb7233d4c", 0x72}, {&(0x7f00006e7000-0xd7)="dd751bbe497ed8395f5785ea46a4d7e4b045a78603f55610b698f9329b9574404ad7ef4682cb6499caa674f62793aaac43b898a1e7269a38f75605d801c1374e1ca8a6d0ea53ff17f0606e5f5d906d7e25aa1bde7c3dd21089c682a18e6794b391bb0790b03635a155094d9849387ddd615dc7980b052d0b1ef289ac1c819e9da5c44b7032d4d7e6a39953126521c7d459b4c7643388c76e815e9163d1caf2b6ee36175e7fa6acf23806081c2827b6845c94dbfeaefb7720cbc23c78270348a738ccbb20e0e248d2c77a5f6b04cd0824de0a7639fdd628", 0xd7}, {&(0x7f00000fe000)="95f10d87bbecca34", 0x8}, {&(0x7f00001db000)="2c1afab751d884128ea6a27a360e1d07d0d4b5e47b62f5a5cc5e5bdd2b715e3df2cd4a2e5802b61d8f59c656477361e181e526de5ad3542b04e6465965f5954712b626c02d5c11ebe9e13a72112f38a04779b71325a1789cc894f849e8d6eb326b1ca2e52593104f6e7d67e96a8785d1d45f17ccb2d2f1b63429e7352dbfef7170300ba95dd5cbccf8c2e797a894f11403ea62bd18633dfcfa9c36d706aa3526987dd451402b38a3dadd307177ce4e98f36f0820dfc16e4680842b4f2c58362cefe848e548d14787604df51cb43db90b623992f6d9176a96da4f53", 0xdb}, {&(0x7f00006a1000)="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", 0x1000}, {&(0x7f0000c1d000)="21f396294ec7987ffe94fe9aade91dac074d9ab0af838b5431ce14", 0x1b}, {&(0x7f0000d5a000-0xef)="353fe8b40faf9846ad101e98f62fa60ae27374eb306c27a35612ef7443e89c0a68ec53edf51a6abe43a5c98600edb27580d25822ac2d69b767847233dbff44ac5ca99905dce473e82c9ae470d630bb611565c5be56c44c4e13a32200b9fd5ba1a71045834475a758c47318344e2c34c580868a40ae8e02435cbee0e71561b3984760b70681207455beb9e0e1ec58a44f67c5d16f231df522816fc76ef0928217bae7d9bab22dc583ac6f1dbb55ed8b7be0db9c45e28bdde447c6e12d88d6b87568ee767e38b175532ee8502d73910ca4d741c9650b02324d39bf86f5f4a15eec7d019e29e8a29f0a628de3c585be55", 0xef}], 0x7, &(0x7f0000672000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @iv={0xe0, 0x117, 0x2, 0xc6, "736571d50ac419640115a5262975511769ef5267deb61f563c3ab4a4d1168207e9e1e06cb504d631cc25e02e818698ec0b890ae17f9662e7971ce0ab992510627fc09ca68705bc98dc1933ae1d4e1ba964f17f6fc63010b2f1485fa5e766fff07f124bb050b33dd674389849a2b74723df1986e550e91406c531a101326cf216013f38a2c7e19abc7f8e402aee454f919813256a103696df45261e231782e6e98928c47748d8009d4466b449ac823fa9dd46d42e75440f2b58bce43714f20a9cbe92a65949e3"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc2, "00cf8891ae4dcfdb6315282874dcf50db6f52dc0a42daa7da342bf571e2dc59b9a1cd4471932ec4b6710407f59b80ea3ad2c195eaacb9e59805cc1d2b9fd36592267e7215868dd9dbd399542fecaeaaa70135e0a1a99b9b705921904ec38769d132fa70434036b2f66d3ca4c2e8de587bb398d6dd3c831fc5f3c3edb895b4f4b34d04c3ecdb3ccb77410635428318e1d4f22ec97698722a2658b4841f2cfeb436c07651a0ef6e39ffb3985fb17381a7c01c5b34f08519879f80ca045dfc99cb0071b"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xea, "b75f4a3a0145e01c7fb829f72e0c6d3a1fa09c74b578b5e07d7102c6331ef56231b8a1cd0b40d145ebad396a54c413c6ce9ea2673b2de3e71c3694ffc63124ec7db32fbd974a54a7aa3f2ec3cfc86923f243509cc739f82f4ad3fe0962e07ca8b22c60f9ce79efe7f9f5c2a78421e6dd8eb2d9b4ef87f3edce76913fffbe2e69196f92276492b2daf32e7bcb88d458b5fd157c279d7d8a516e2f8b4eff080764ebd6ba0492dd3ac209bcdf058e030e3a08aa78b47c9d5f655bd94fcfb5bd0adb115832b4e25c9b3ad8a63f9a7e70b700a2b6c0c35d560a5d5fc4f9b8cc23d8bc6af13fc3097f2aba0c93"}], 0x360, 0x4040}, 0x8000) 2018/01/23 05:56:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000b29000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b16000-0x6)={0x0, 0x6}, &(0x7f0000686000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a1f000)={0x1, 0x0, 0xffffffff, 0xac, r3}, &(0x7f00007a4000)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000b0b000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050c000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ab5000)={0x0, 0x47, "5cbd604dbf0952391c66622ebc772ca90f9bc406413c6f8d3543165d45192e380307f144795f59e57051443dbe6e3fb183dfa9110ec2d7e6a44d3855e8fe092365fbdd91ab61cc"}, &(0x7f0000b03000)=0x4f) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ee0000-0x10)={r5, 0x4, 0x7, 0x100000000000}, &(0x7f0000158000-0x4)=0x10) socketpair(0x8, 0x800, 0x6, &(0x7f0000ae9000)={0x0, 0x0}) recvfrom$inet(r6, &(0x7f0000b5d000)=""/110, 0x6e, 0x0, &(0x7f0000dd3000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00001c7000)=0x3, 0x4) 2018/01/23 05:56:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000c34000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffced) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008d5000-0x10)={0x751, 0x4, 0x0, 0x7, 0x0}, &(0x7f00006ae000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000bdd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000064b000-0x6)={0x0, 0x4}, &(0x7f000089d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001db000-0xb8)={0x0, 0x0, 0x0, 0x1800, 0x0, 0x8a1, 0x81, 0x3, {0x0, @in6={{0xa, 0x0, 0x80000000000005, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0x9, 0x5}}, &(0x7f0000020000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c9d000-0x10)={0x20, 0x8, 0x3e91d419, 0x1, 0x0}, &(0x7f00003cd000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001ab000)={0x0, 0x0, ""}, &(0x7f0000481000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008aa000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000025d000-0x8)={r2, 0x5}, &(0x7f0000389000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bc7000)={0x0, 0x2, 0x30}, &(0x7f000085c000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f31000)={0x0, 0x1, 0xfffffffffffff800}, &(0x7f00004de000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e93000)={0x0, 0xb1, "8fd2f7f574fcb484a954bdd4c07256402c1d573bba8c080d073a09067099b0c2c63c6c73e38eb90c4466da1d8ac399a955aa02b67762740a12da257b6f651fa16df26495d0e517d44e47df42a1670e83cf46733ff7fee0c091aec7585e79a07011d2818ebe508066ac91731f6d579d641cd225b0ff69c2dc4e60eb775b51770377feb390c33d87a670c8709a67c450afd7815e85eac40728452eeea5fefc9c6bc5077a6a79c44a371685d3450d17f78f11"}, &(0x7f0000e73000-0x4)=0xb9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000911000-0xc)=@sack_info={0x0, 0x10001, 0x0}, &(0x7f0000a52000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d0b000)={0x0, []}, &(0x7f0000912000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d3a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000efb000)={0x0, 0x0}, &(0x7f0000c8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000010000-0x14)={0x0, 0x401, 0x0, 0x80000001, 0x8, 0x100000001}, &(0x7f00008cf000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000048e000-0x8)={r3, 0x0}, &(0x7f0000074000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009df000)={0x0, 0x421, "a90e3def304f1d943812b4a9415023ce808a350a4a522f699f4a0ecb604cf86a3a199fcf687b0d9bf159e4a5b34b3aaac711e5a5f4017e7d2049ef57ad9803e79b5004d9acc1822bf5e6e8d48749c0f3"}, &(0x7f000037b000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007fe000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000ac1000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000094000-0x8)={0x0, 0x2}, &(0x7f00002a4000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000040a000)={0x0, 0x5, 0x80000001}, &(0x7f0000776000-0x4)=0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dca000-0x10)={0x0, 0x0, &(0x7f00008a1000)=[]}, &(0x7f0000aab000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000286000)={0x0, 0x0}, &(0x7f0000cbc000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000039a000-0xae)={0x0, 0x0, ""}, &(0x7f00009ed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ef9000-0xb8)={0x0, 0x0, 0x2ef, 0x5, 0x2, 0x1b5b3789000000, 0x3f, 0xfff, {0x0, @in6={{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2, 0x3f2, 0x5, 0x200}}, &(0x7f000066c000)=0xb8) 2018/01/23 05:56:58 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x4030582a, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000005000)={{0xa, 0x3, 0x662, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x1, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1000, [0x3, 0xe19, 0x2, 0x20, 0x7fff, 0x10000, 0x9, 0x7]}, 0xfffffffffffffe2f) 2018/01/23 05:56:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000507000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 05:56:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000002000-0x4)=0xa2) 2018/01/23 05:56:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1000-0x4)=0x0, &(0x7f0000047000)=0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000761000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a6d000-0x10)=@generic="8d7bee323f7562c062a694561324476c", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000050f000)={@common="ff00000023000b400500", @ifru_flags=0x2400}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000127000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000160000-0x48)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/23 05:56:58 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1004.312074] sctp: [Deprecated]: syz-executor7 (pid 22418) Use of int in maxseg socket option. [ 1004.312074] Use struct sctp_assoc_value instead [ 1004.380074] sctp: [Deprecated]: syz-executor7 (pid 22438) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1004.380074] Use struct sctp_sack_info instead [ 1004.419852] sctp: [Deprecated]: syz-executor7 (pid 22439) Use of int in maxseg socket option. 2018/01/23 05:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000033000)=""/1, 0x1) connect$unix(r1, &(0x7f00005c3000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) close(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) close(r1) 2018/01/23 05:56:58 executing program 4: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000032f000)="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", 0x1000) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a97000-0x8)=@assoc_value={r1, 0x1}, 0x8) 2018/01/23 05:56:58 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000000)=0xffffffffffffffff, 0x26e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/23 05:56:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa88}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) sendto$inet6(r0, &(0x7f0000000000)="7da2f796912dec3235b07a32fbcf577c22ded476b3dd916b1ebb16fd4b51c4aa7afef04463fb39ead7754d6927e278efb53b247c73fd9e4ed7d2b32ad396a05587e5a183d32d377abab4a02d4ad733dbcbbfb9257ad125dfad897acbfe1361ae1804c8e92ccc832c82e23782b443035adfd8a3efd3fe4b09a3879cd0315493b7a9479307594ade9fd346a7d6b812a3b157e29ffcdeb6faba8e80c6a3bd7ad5d551da8364a4529960c07026f3e892dc1d29b34f502796f5b2e78118a9f86099", 0xbf, 0x40, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000001000)=@ax25={0x3, {"2de433b65903e0"}, 0x26bf6e72}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x247, &(0x7f0000ebb000-0x247)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x239, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0xffff, 0x0, 0x5, 0x0, 0x1, 0x880b, 0xf2, 0x3, [0x5, 0x7fff], "ecc158b9b6b2b003d9039180392a7b30c13c0d25ab7dffda1a096c543fcf47bf17673f6e8a79bbda4ecf2489817e01195a2bbffacadf3ce26f9cf426e91cdc4f7d1ec3066ba21eba1cc2ca82b2bb1c6ce5d349d234d95f311f5910a8f11ca42c337936cf711cf2dd38a290ea0b91cec11b3c6f78c8ef6f0e4a973b97ccfccbddf16e5c6f29dc4976e999798bffde15511912e3ec47f0987f2f21a58d7e2c99ed70d69fff5e5f38f3aaf090160ecac25d9aa1eab4a10da92dba526aec1510dfd6cbe33f160de6d4bd6fd0df12e3a56c534e9dde395e0b4e86e47b797443c4aa7d8bb59dfc115bec3e2187211e847dd654936d"}, {0x8, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0x800, [0x2, 0x3, 0x1000], "64f987f89cb0136ee6454cf14acf63a449528e641b11ae08328663bbc4734724d7b9de2165197c92f452eba2f35cabc78633c30f87b56da6570766c48f7bde17917f5a8917afde694ea49999ab1fbf87385928c62ea8b19810671f86be9cc6a09a6224f6e50cb46d18be6347ccd797630cf55341de3dd5e63b9fd360b6b3ac72ee4c649f5332c89e088e0d181dfb"}, {0x5, 0x0, 0x7, 0x36, 0x0, 0x0, 0x86dd, [0x8, 0x63e], "c5ca65145a64480aab6a08f2b30b370feecd4ac80ba7499537a0e05173148399c7eab6063f85929303b215dc26c5d6c0f267cd50d39fecd1b0ddac401a46c9f54badf11ca5a8d0f5a68c556bcbfd92d18016bbbcc8a914e5d010f5c4ab963068fe8be6866bf38d123a8caa79734e1773ac2799b22a849ac5a95f9187d9db1c1f2398dfd806bc08"}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 05:56:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009fc000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003d7000)=0xb) r1 = accept(r0, &(0x7f00006e2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009ef000-0x4)=0x14) accept4$ax25(r1, &(0x7f0000ec7000+0x9b3)={0x0, {""/7}, 0x0}, &(0x7f0000e73000)=0x10, 0x800) r2 = accept$inet6(r0, &(0x7f0000ee4000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000536000-0x4)=0x1c) accept4$inet6(r2, &(0x7f0000676000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009d4000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) sendmmsg(r0, &(0x7f0000eac000-0x1a4)=[{{0x0, 0x0, &(0x7f0000896000)=[{&(0x7f0000d7f000)="", 0x0}, {&(0x7f00001d2000-0xf0)="4156584dcf882ddca31c2d7a5b108368e3c499001aa049c1e1ee35f67d28bc5c4f92e36de8e4ca8035bd29954c149c482038ffb36bd67b772eba67672756bc14109b79d68d63b37152e91e51de915fe11a8d769bf4ea073b02ffc8605dbc37473badfb371c38dd61546be4913654245a10f148d59cc2f13d55bceff9c83f819561d29b1cc1b4d3fa054c85d82a94680fc841c82e71035c31aea4647a83050d25f787b0900a4ad6d072926eb2b9d921fa68e4f05b56d74ecab92906d211269cd3f235409cf1e22bf012b7487373c1f3e50238ae7e6133c975daf3545cb3a02befb93772fbbecccb4fa4db924a6f4be840", 0xf0}, {&(0x7f0000fab000-0x94)="4c1f8e9fd664e6ce7b4b263b99668711665ca190b7b1d6a557ada91175606aedcf2c877047b42c75977525b772771e2ab0e51058e85c0bd22792b298b771064f781c98d991433ec1b08afe17f7bd61326c0a18cabdd734fec3bf1d264abb4fb3a5c930f1001aa2a11188b2fa9d09003abf3f690e558577103deb45dc78ac3eeb80845faad665714cd8cadc74ed5ae8668f005fa7", 0x94}], 0x3, &(0x7f0000108000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000000) 2018/01/23 05:56:58 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80044c7eb451c876c2eba4a348dd12ac3460dbd727c1bcd920186f48098bc00ba08cea8b45c7102dc58c8802fbb2098f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x100000000000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/23 05:56:58 executing program 0: mmap(&(0x7f0000001000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000079d000)={0x0, 0x0, ""}, &(0x7f0000ace000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a21000)={0x0, 0x0}, &(0x7f00003b1000-0x4)=0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000acd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000acd000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000acd000-0x8c)={r1, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000acd000-0x9)=@sack_info={0x0, 0x100, 0x8}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000031b000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f000014c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acc000)={0x0, @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]}, [0xfffffffffffffffb, 0x81, 0x6, 0x5b6, 0x5, 0x4, 0x8, 0xffffffff, 0x401, 0x1ff, 0x3ff, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000855000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000252000-0xd5)={0x0, 0x0, ""}, &(0x7f0000295000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a4f000)={0x0, 0x0, 0x20, 0x8, 0x6}, &(0x7f00009c4000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007c3000-0x18)={r5, 0x7, 0x30, 0x401, 0x2}, &(0x7f0000885000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000acd000-0x8)=@assoc_id=r3, &(0x7f0000acd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acd000-0x20)={0x3, 0xb7, 0x207, 0x5, 0x7fffffff, 0x3, 0x4, 0x1, 0x0}, &(0x7f0000962000)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000242000)=[{&(0x7f0000908000)=@in6={0xa, 0x2, 0xd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acc000)=[{&(0x7f0000acc000)="b1146679662571683059ee7187446768660b8692c8ef6319a6975d610f95e456082b2849ccb943817caf3a13c44abe40f657634b1375353d1506ff16fe841338fb239ed1cf1c49dbc956ed3ccd156ea0fe8846c9ac566b91045c2f7cb15cb54023869d138c5e764c9c1c687bb9f4650c16af2f71e80c83d143a9368fc7bb8b9cbcd7f109d63948971b756568d993d358b91ad0a0c196be106b3e7f3e30ba0b20b35c3598c3628fa1e4b1", 0xaa}], 0x1, &(0x7f0000acd000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7e6, 0x209, 0x8, 0x1f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20c, 0x65352b5d, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x20, 0x1, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xc0, 0x0}, {&(0x7f0000acc000)=@in6={0xa, 0x2, 0xa1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acd000-0x20)=[{&(0x7f0000553000-0xae)="05e823024de10e28eecccf418923e24406980b6e9181188cc5a1164130f3712595b18f6eee7d6de48ed832bd28d463ce0f4d92ee23b8773347ff6b6f0f36e24599cc26c136ef0bb63f9582a5d1dc833424f3965677838f7dad8651541b94e4a047dff2cb3ea132ef2f5412b86d50460fe315727f88cb1b10c3baef4fd50d2074a4b8cb221511ef8d2d43d0a089a71e9678cf718b857718d16d7701fb84342cdab66525e896eafea72d38bdddc062", 0xae}], 0x1, &(0x7f0000421000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x4, 0x200, 0xffffffff00000000, 0x101, 0x3, 0x3ff, 0x0, r6}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/23 05:56:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x3, &(0x7f0000898000-0x30)=[{0x5, 0x0, 0x0, 0x0}, {0x74, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockname(r0, &(0x7f0000be9000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ad000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b6f000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004dd000)=@assoc_value={0x0, 0x0}, &(0x7f0000837000)=0x8) [ 1004.419852] Use struct sctp_assoc_value instead [ 1004.447890] sctp: [Deprecated]: syz-executor7 (pid 22439) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1004.447890] Use struct sctp_sack_info instead 2018/01/23 05:56:58 executing program 3: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000419000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ae6000)=0x60, 0x80800) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000026c000)='veno\x00', 0x5) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000ae8000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0xfffffeb4) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007ff000-0x8)={0x0, 0x40}, &(0x7f0000ae8000)=0x8) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aea000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000455000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000021d000-0x4)=@assoc_id=r1, &(0x7f0000ae8000)=0x4) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x5f, &(0x7f0000ae8000-0x48)=""/72, &(0x7f0000ae8000)=0x48) syz_emit_ethernet(0x2f, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "8902000000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000aec000-0x5c)={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, {0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1}, 0xcf, [0x9, 0x0, 0x8, 0x7bf, 0x3, 0x1, 0xe5, 0x0]}, 0x5c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aeb000-0x16)={r2, 0x3, 0x7, [0x3, 0x0, 0x40, 0x0, 0x4, 0x7f, 0x7]}, 0x16) 2018/01/23 05:56:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000446000-0x58)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x3, 0x677b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000001000-0xca)="fc53f381c757fb05e959cb1335beb80a7ee9661bea4cc027dfed03b1d1f5527fe45d797440ffec32", 0x28, 0x4040840, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/23 05:56:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000da5000-0x8)={0x0, 0x0}) 2018/01/23 05:56:58 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f63000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r3, 0x1, 0x30, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000089000-0x4)=0x4) close(r0) 2018/01/23 05:56:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 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, &(0x7f00002c0000)="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", 0x813, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005f1000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ac2000-0x4)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x20) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f86000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000090e000)={r0, r2, 0x0, 0x2}, 0x10) getpeername$packet(r2, &(0x7f0000224000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000306000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d20000)={0x0, 0x0, 0x0}, &(0x7f0000818000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b00000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000424000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000205000)={r5, 0x6}, 0x6) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d56000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x3, 0x0, 0xa, 0x0, 0x80, 0x7f, r3, r4}, {0x4, 0x4, 0x8, 0x4, 0x724, 0x10000, 0x80, 0x0}, {0x1, 0xfffffffffffffffb, 0x8ac, 0x3}, 0x5, 0x4, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x0}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x1, 0x3, 0x8001, 0x1ff, 0x200, 0x0}}, 0xe8) 2018/01/23 05:56:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00006af000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c) sendto$inet6(r0, &(0x7f00002af000-0x1)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff05) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cf4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000071c000)=0x8001) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) close(r0) [ 1004.483648] sctp: [Deprecated]: syz-executor0 (pid 22449) Use of int in maxseg socket option. [ 1004.483648] Use struct sctp_assoc_value instead [ 1004.487141] sctp: [Deprecated]: syz-executor4 (pid 22456) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1004.487141] Use struct sctp_sack_info instead [ 1004.492771] sctp: [Deprecated]: syz-executor4 (pid 22459) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1004.492771] Use struct sctp_sack_info instead 2018/01/23 05:56:58 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000001a000)="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", 0x1000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000018000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001b000)=0x0) 2018/01/23 05:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000081a000)={0x0, {""/7}, 0x0}, &(0x7f0000fb6000-0x4)=0x10, 0x80000) ioctl(r0, 0x7ff, &(0x7f0000225000)="6f60a06c159ebb4fd6640e18d3542f235be6f0719471aa763eeecc9088f88a1237a834719dbba84db98ebc94696ceba92f78002aa5cf4d59b704e7a3496e7aa39c67492a633335ea202df4f5acbdae9a3d47fb44e18bf5139426e66e42f0e955821a46ff34d0239be051cd6c88c11a14fd7b3b7b62142992f46a02c4b6f02336977fc0f83ff55e48c1bb5984") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000f8e000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x9ae86a2d0e5cfddd, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d12000-0x4)=0x0, &(0x7f00001e1000-0x4)=0x4) 2018/01/23 05:56:58 executing program 4: 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, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000008e000-0x10)=[{&(0x7f0000a3a000-0x1)="87", 0x1}], 0x1) socket$inet(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6000)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/01/23 05:56:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000be9000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093d000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ebe000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1, 0x92d3, 0x3, 0xfffffffffffffff8, 0xa, 0xa0, 0x80, 0x5e, 0x0, r2}, {0x9, 0x8001, 0xfffffffffffffffe, 0x4, 0x100000000, 0x6, 0x59a, 0x56d}, {0xffffffffffff8000, 0x2, 0x100000001, 0x14}, 0x9, 0xb, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x5, 0x3, 0x5, 0x3, 0x2, 0x100000000}}, 0xe8) bind$inet(r1, &(0x7f000077d000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a69000-0x90)={0x73, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001c0000-0x14)={0x0, 0x2, 0x8001, 0x9, 0x8, 0x7f}, &(0x7f000039a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000043d000-0x108)={r3, @in6={{0xa, 0x0, 0xd7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x700000000000000, 0x5, 0x4, 0x9, 0x2000, 0x6, 0x7fffffff, 0x10001, 0x6, 0x95ca, 0x40000, 0x4, 0x892, 0x9c]}, &(0x7f0000b18000)=0x108) 2018/01/23 05:56:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000050000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025a000-0x4)=0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:58 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000f29000)=0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:58 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x1c, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000015000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000002c000)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000002c000)={r1, 0x0}, &(0x7f0000013000-0x4)=0x8) [ 1004.554769] sctp: [Deprecated]: syz-executor0 (pid 22464) Use of int in maxseg socket option. [ 1004.554769] Use struct sctp_assoc_value instead 2018/01/23 05:56:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x7e, "9064cce90f2d6976162e7b34911e8e532898855d274e9cda0f151e120ff28fba1c4606bf443eab0ce0c819f95bded1eb5448fe9f91392da8de97fdaac185f467008bcb6c75263c3bae93ee0dad7bbaa7ea66d48f5a54dc32fe52012a3c7ab563be67bb16386b015f26c0273cff71be858312ecc9eff84931cc9fb0539a36"}, &(0x7f0000000000)=0x86) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x4, 0x2, 0xfffffffffffffffb}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x8, 0x10, 0x1, 0x8}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r3, 0x4}, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ac9000-0x6)={0x0, 0xfd6}, &(0x7f000066e000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000575000-0x8)={r4, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000004000)={r5, 0x2}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000)={0x81}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r6, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r6, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/01/23 05:56:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = socket$llc(0x1a, 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000b03000)=""/243, 0xf3, 0x2, &(0x7f0000dd1000)={0x1a, 0x1a, 0x6, 0xffffffff, 0xfff, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x3f7}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/23 05:56:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000597000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0x105000)=nil, 0x105000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x153, &(0x7f00000e1000)={@random="15e850ed1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/01/23 05:56:58 executing program 6: pwrite64(0xffffffffffffffff, &(0x7f0000002000-0x2b)="", 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000090c000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b2000-0x10)=@generic="7f543cd3762accdfea7178c8081d2285", 0x10) 2018/01/23 05:56:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000001b, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/23 05:56:58 executing program 2: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000ac0000)=[{r0, 0xe047, 0x0}], 0x1, 0x8000) shutdown(r0, 0x2) 2018/01/23 05:56:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d00000100fcffffffffffffff000480fbf502007e23"}) 2018/01/23 05:56:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d54000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004f4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f00005d6000)=""/251, 0xfb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000c33000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000097d000)=0x100, 0x4) [ 1004.599800] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 1004.614489] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/23 05:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x45, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/23 05:56:58 executing program 1: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000f3000-0x4)=0x0, 0x80800) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f000000b000)="cd2807f3e3a87eeda08a1dac51479833efddc51c9515e4e57d4ade257746a0d32b1cc462f7d0a56cd0fa2ba6758c70345c63", 0x32, 0x40, &(0x7f00000ce000-0x10)={0x4, 0x3, 0x3, "fe0f5d0e9535", 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000f4000-0x8)={0x0, 0xa62}, &(0x7f00000f3000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000e5000-0x10)={0x5, 0x6, 0xf37, 0x9a2, r2}, &(0x7f00000ee000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000f3000-0x4)=0x101, 0x4) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000de000)=0x1000, 0x4) 2018/01/23 05:56:58 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f76000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f12000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f76000)='nv\x00', 0x3) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f76000-0x37)={0x0, 0x2f, "b54467176b539b2515abf1ee89065ac4544146d67a64d92dad1f4b2ecd03641c8d6a5aed8802ea5bfbf8cdb305a556"}, &(0x7f0000f75000)=0x37) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b53000-0x8)={r1, 0xffffffffffffe5d5}, &(0x7f0000eab000)=0x8) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1a) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r3) 2018/01/23 05:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x16f4}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000491000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000044000-0x20)={0x10001, 0x800, 0x202, 0x591a6d10, 0x0, 0xffff, 0x5fd, 0x5, 0x0}, &(0x7f000068a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002fe000-0x8)={r2, 0x4}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/23 05:56:58 executing program 7: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r1 = accept4(r0, &(0x7f00003c2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000175000)=0x8, 0x800) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005ad000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b5000)=0xe8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00005ae000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, 0x7, 0xffff, 0x500, 0x5, 0x100, r2}) sendmmsg$alg(r0, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x2b7, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f000042f000-0x30)=[@op={0x0, 0x117, 0x3, 0x0}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0x0}], 0x2, 0x0) 2018/01/23 05:56:58 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ef5000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ef6000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ef5000)={0x0, 0x3}, &(0x7f0000ef5000)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ef6000-0x10)={0xf6, 0x200, 0x3aed, 0x10000, r2}, &(0x7f0000ef5000)=0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef6000-0x6)={0x0, 0x200}, &(0x7f0000ef6000-0x4)=0x6) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ef6000-0x8)={r5, 0x7}, 0x8) 2018/01/23 05:56:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x0, []}) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000-0x12)={@common='dummy0\x00', 0xffffffffffff8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={r3, r4}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/23 05:56:58 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80007, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000281000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000596000)=0xfffffffffffffe9c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000fdc000-0x4)=0x4, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000fdd000-0x18)=[{0x2, 0x1}, {0x0, 0x9}, {0x6, 0x80000000}], 0x3) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000603000)={&(0x7f0000fda000)=@ax25={0x3, {"f515dca68c030c"}, 0x7}, 0x10, &(0x7f0000fda000)=[{&(0x7f00001f2000-0xa8)="a2d4a856cef5df776c023943cbea2688ebcab0c3766d9ddeb2a93dc83a78b5ec8a44272fef3ed13fe53f26309ac4d31025fb74fb7fa3c31aedcea094fd66b36c6edcf74e172d4d5efbc8bb77faaf41f096cd7645c6420bb469a1fec82e3bfb1ebc0e6c684c1771e95dcb81bb4f3ac44e96b98c56fe01b69a46ef8fc36220e1cf2f91a42c0d3d67ae091e2afe78421e3a6aaa24ec98c8bbf924a65e7072a8ea5dc06f543b5919fa01", 0xa8}, {&(0x7f0000c02000-0xcc)="56aa5095b90a81ba8093e159d6ec356e197b21baa73f41d93d9b492f5e2d44600ef334249fe8133ff70366090e60edc3ec6605558f23448b7bf1056068adf2913191b368dd7ba1d3163bd8281aea2722550281a79e48903985a139318436bc14794e732fd8e33fa448f877acf15e4f7014856726490a7a5e3fd5eaf638d41f5df6f8f4b4738a042d440cc70085da35c2d243ac520b206116c29f7b5f23f88d1abc471098b5c863c0c9cd11926e7399a8f0086875d711eccb9a97d6b3b32331f6e4bea3054b438ad524b14275", 0xcc}, {&(0x7f0000fda000)="3a0b5750adda8e6464eced3c1cc5b1d1e4ea73e33f9e294f708e1052424fcef0da0dc579077a63cf1a11679e424498bbe70f2a9f7f802607bda4aaf5a0bdfe968ab6f485016d94e01a5931e465f3da5f6bf707470bc98ecb96a4c7374b69bcb63828bb692a2aab71b4270ef4a10e39c3f15437cf9a995500abac686582a9710d484a12b3af09a26c399fe330db5c5a9e3a9986d12ebc30ed545f610ca5ec574340f2bcad82fb6aea9d2746e8", 0xac}, {&(0x7f0000e26000-0x3b)="468c4353e562adf2d388fd32e51a3fe4459d0c3e1217630dc6c124fcf284a6c85988f897246dd4f5001e68529887c35e1cb8ee84be423836cf4bd6", 0x3b}, {&(0x7f0000fdb000-0xd3)="19394d7e89a94c41137bee9ce7e36f03cb353a825c140af069a6d8b126eee4a7af07d6f471f57c330581eba2cf3120addc388b108cfc25182b060a02833f65be51528cbb132ecc7118d996da3d6354c9537776b6f06983d33e5ff92f640b944f160cf387b708dacfaa1d930446c20af010241585727798eac1a23f7969a326615d155332e524d0181298819d8b6bf933469090e8949aeaf6044be532d954c1a20254936d309c84c60f8b199ff4d77c59e2d9c8aa6b58791db38da66cb3e08c68e0dacfec79ffd1f4ab8733abd7ec4f90d6af87", 0xd3}, {&(0x7f0000fda000)="3c35efc316abf34d2218ae1129523b35e0ab4b1f4787286ff8d188d1a90f0e268455246612d5368df59b2d28073bb0e2c0aa26ab724599021c23b4acbe5f944279e89b4c92e0d72477563967c768dc0b7643db", 0x53}], 0x6, &(0x7f00008f3000-0x12c0)=[{0xc8, 0x1ff, 0x9, "63a59b4cd95a0eb8879f9fb2f38ca8da95623f5755ab0480253c0b8dbefc065a1497024bdba1acf8112bb2d7ee11459fa667bacd151c6dc7bce63958b618a7f464f363b4afc2e826fa13e48f485a7e3427d61dcd95b43ee180b1dac5364652095de50f110f9c578ea0faeba2306fdf77978756010110b7def7f4f10c79544374612ae5923837ee1de4ead910286a18b5234904fa98eab4f803a02842e59bdea3c8a54a203561005fbca2b8993423f43e60d5c8b7b4968cda"}, {0x98, 0x18f, 0x3ff, "91fa10be56162949a21d2993f1d8d728a995acf5ad8b25457008165ab1321d40accdb58b76257430b56851cad42e9e2f73355f414cc3232e4bf4d6c1ac118e43a89796c8bd33faa6e763de85102a598ec1fd5fe4cf5fc113e3e1c801a2ec18fb13d8f2712e00d1904f195e60e592169eeaddd9c6d2b8f5a77d5c2cc3914f7248a788088ad6c6832d"}, {0x1010, 0x0, 0x7ee64fe8, "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"}, {0x58, 0x12b, 0x0, "0d396bb8f7eff2421cd463078704859b9990bde1bbe61d77337ccee666f2cc2d9dd8452c03bcd7c3c2db29e4860fc06e9262faf7e7c878f956e05df259875a8752b70e"}, {0xf8, 0x11d, 0x42, "7ea23bb236e9b89c36dc8d0eb4e2af972b7f085b17da73badfa547c6d0fbc811534f7e440e07da69f085eaa5e04eb32b6de8e971b71362156909773a9a30295218833bfef644baf73c2d778fbbcd4c26c072c90afbec3b381893129c9f587e09adf3d138a4fbf48e667beecbcecaf1e0202ccb72444d158a1c5f42626dfd2937500d29496c7c175a6427e5544907fe74490be571a5bdc2ffc0112c6b410bc44601a54e362ec0ca7c40abcef639102007c892f351034a2c90b456a7c5fe26cddd3b47bd6ee63aee7d8df04a157d4570c17fd0c77aa18dbe19ecc272919c126617664d9335ee3d2732"}], 0x12c0, 0x20008840}, 0x40) 2018/01/23 05:56:58 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e32000)="88e82b7a2d3ff5a041f6c8298c5c6834", 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000022f000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/23 05:56:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt(r0, 0x9940, 0x9, &(0x7f0000d74000)="7dbd7952e139878ffc254def639aabdf44458f0b040259ef6dd00009f2dcc9d922e2dfe548759e70cc046872bf1311638f311e68b59a730d70d680510a19df6994dc345b8bfd3ede13208e3f739b93178664f24805c428f4f3d5d829e675271736e1f75eec2fd095d1c719f9877a106d38ef8b8c338aa8e378d7b8c779fa078060e7a5932ac400c85d072848fe7fb7bd49d458574699ce7b06ee675b143590904bdc64f8c489f464eebaad1fa42fcaf8bd89d33749a31f8a4fb974628a6985c6de0ce342efeb506a1d3307c918c546aba61de15f3efdc8ad8264106cebf45f8fd6f5", 0xe2) mmap(&(0x7f0000a3d000/0x10000)=nil, 0x10000, 0x0, 0x13, r0, 0x0) setsockopt(r0, 0x8a2, 0x0, &(0x7f0000fa4000-0xb7)="281462574f96d667979e379a8a34632f4a40dbfe530acb5a5361f6589a9eeeb4070ca9a06b2483f19beccd1b534b4ca1eb5e3adb686a5c0f88c3e072493152f8d0724bdf7dd8b66d5a17498881baec90283b70ee6ec4e8b8665adefe681a8ed5f1fedb57aa50f165516fc6eb64f365935dadf861f0072e2a282a8cdf243007d29dab6f1c72f0b64484f1855e1faf1a58c7e90a101e7ce0eb9e8262ae0310be4ecfe448f6e9b3e45156789a72cdae37f4b2e23cd7ab2094", 0xb7) 2018/01/23 05:56:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2, 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x100, 0xfffffffffffffffc}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x4, 0x1, 0x7f, 0x8, r2}, &(0x7f0000001000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/23 05:56:58 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000018000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000023000-0x4)=0x3a) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000000c000)=0xe000000000, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x30, 0x27, 0x829, 0xffffffffffffffff, 0x2, {0x2, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="a0548802536eabf991d8113565"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000022000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ifb0\x00'}}, 0x1e) socket$llc(0x1a, 0x0, 0x0) 2018/01/23 05:56:58 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f00000b1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d54000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000eed000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x2c)={0x0, 0x24, "8a79950ef8eeb4f401005e241d1c9cf98f12d2fe17e4f36ee050e06057d8615eb2dd3bd3"}, &(0x7f0000000000)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x28b}, &(0x7f0000002000-0x4)=0x8) sendto$packet(r0, &(0x7f0000000000)="0c604885ca999f49f2946a2d447ea2758f526d072f9df78ec23f712e66cb720ecc454f6ceb99a781f2081841c69d4f3c8b9c3af9126aae6a07e228d29f8d8a1b66ff9c2118585f0e810db956a6c2c2d09f2cf0e1c64570c11734050332a19929ded9c8923a29b007cdf3cf2bb0958c619e2346637ab2952a1269fa19fc7bb39f34159369c877e8105905b68a0f8ecd2a0953842b3983ff1450827f9b04c52516be8234908808575903ee8cab471c321afcd38fe2cd63842d79013fc823007eef49ab3606b201af68b4", 0xc9, 0x40010, &(0x7f0000aab000)={0x11, 0x17, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xf44fa5554355cbb, 0xffffffffffffffff, 0x0) 2018/01/23 05:56:58 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0xc, 0x0, 0x4, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00007e3000-0x30)=[{&(0x7f0000fef000)="46be6d400c5ef1664935cd62a6d1692a3a0bc7216785900e2872dad363f804f4f8810fcde5687f7730be1f33df9c0027a0d722f6516b85b90bc189cb333c40619542afd5bd1d7a556fa787d123dfb92dd1b2e4d9a26f3c04d11b4de5ef2ad8b1b981b8fdcef8941d6650", 0x6a}, {&(0x7f0000200000-0xb3)="bb3f53eb9af3f4e88df95936ab2dc1ab9b8e7509a25bdd87a8813c955994a3fd6d620f64e5d7dd016a092718c451fb6d2af77b6fa296ef4e89e57fae5095c7cf2f8f58fd7939115e286969af4abc45aa99eb459184414ef6e2593b71575f6c5e01ba302952a755014efed3ea11d6b2b3bbb096340259289524aa9d9219d6cd563bcc95874d5f132c36b3edb706933bd90bcf16f02bff457359988c26b65831e3c6be2c4b77356bcebd1ed926939a0571157750", 0xb3}, {&(0x7f0000171000-0xb)="1fad828ff19bc63be88411", 0xb}], 0x3, 0x4) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bcb000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005c5000)=0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ff0000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000cda000)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000ff1000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00001ad000-0x4)=0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ff1000-0x28)={@generic="9cd670ded50eab27e92613213eab477a", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000337000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000418000-0x4)=0xffffffff, &(0x7f0000ff1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fef000)={r3, 0x1, 0x7ff}, &(0x7f0000fef000)=0x8) 2018/01/23 05:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000662000-0x10)=@buf={0x12, &(0x7f00009b7000-0x12)="a0a1d6114599b96f8430b5f3dc38dcff2fbf"}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/23 05:56:58 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 1004.690494] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 1004.713596] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/23 05:56:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 05:56:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000046f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001d8000-0x4)=0x60, 0x800) bind$nfc_llcp(r1, &(0x7f00004d1000)={0x27, 0xc3, 0x7fff, 0x4, 0x7fff, 0x38, "6f154d43eec6e63593d99a036cdb82969dca0c13410a16cb6ba3b61579f88343c87ebe46fffae64407abd581a7b24221a6701eb4b544e7a9a885777f66a34b", 0x80000000}, 0x60) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x6, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100]}, &(0x7f0000569000)=0x14) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r2, &(0x7f000001a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={0x0, 0x908}, 0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000067b000-0x10)=@common='nr0\x00') sendmmsg(r4, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket(0x7, 0x0, 0x100) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b29000-0x10)={0x3, &(0x7f0000421000-0x18)=[{0x8, 0x2f6b, 0x32, 0x400}, {0x0, 0x9, 0x7, 0x7}, {0x8, 0x4, 0x1f, 0x32}]}, 0x10) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000ba2000)=0x0, 0x4) accept4$packet(r3, &(0x7f000031b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d3c000-0x4)=0x14, 0x800) connect$can_bcm(r3, &(0x7f0000424000)={0x1d, r5, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x90, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/23 05:56:58 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000016000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000001d000)=0x10, 0x800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000001a000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000020000)=0x1c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000020000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000020000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x24ec, 0x8001, &(0x7f0000021000)=""/4096, &(0x7f0000009000-0x4)=0x1000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000023000-0xd1)="67a222c7d6b5522fa6374da07f4404046a73c6484768a261bf41f3eef9a7356c5367e2ef21d8ed4847ab4f950a82bbdd7ec6de769f61d28645d76e2036bc3019c96c61f343f28eb69bc44afb315b24cd29997100fdd9769dabf444d3970da53bdef590cd8601bfc6279ff69ee171faebc626aa9fd298a00a285e4bbfb9c0ddc7efed42dce48d0552882c7829839ca1339af5d31b227659d9117cc034af1b849b030d5d5c35fe8c1dabb7abc5c6b62de617262bc5bac284cfa9cf410722d908b56f7a8c77c7a8f07e0b9d14337e7367e8ea", 0xd1, 0x20040011, &(0x7f0000023000-0x1c)={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00008ee000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000031a000-0x4)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bb7000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0xff, 0x2, 0x7, 0x7ff, 0x6}, &(0x7f00005d9000-0x4)=0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = accept4(0xffffffffffffffff, &(0x7f000095a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000484000)=0x10, 0x800) getpeername$llc(r1, &(0x7f0000210000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004a8000-0x4)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$nfc_llcp(r1, &(0x7f0000f1a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009f1000-0x4)=0x60) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/23 05:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000917000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000073000)={0xffffffffffffff9c}) r1 = accept$netrom(r0, &(0x7f0000567000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000b4000)=0xffffffa5) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00002ea000-0x4)=0xa8, &(0x7f000013d000-0x4)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) read(r1, &(0x7f0000dde000)=""/201, 0xc9) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r3, &(0x7f0000afa000)={0x0, 0x0, &(0x7f0000a6f000)=[], 0x103b, 0x0, 0xfffffffffffffe65, 0x800}, 0x20004000) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="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", 0x300}], 0x1, &(0x7f000055b000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x2) [ 1004.775968] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 1004.791370] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 1004.814987] sctp: [Deprecated]: syz-executor6 (pid 22591) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/01/23 05:56:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000010000-0xbc)="38886b7351863017a2206dcd79e62e451280401b92cbc2089659279cb2ee7269582fe0c3435aece6aaf0919bd5350ec248c1ebd2f41a8eeb9ebc2c8db7a55bff452df7a6807442d924253bf9bca9de1eda34a4c350463caf1b0f3c156f6bab8a8a10277fe327bbf125edcf3f1fc6c28b200a60e1940c71d6c3ac2504bee39a97953afc1939afcc6a029e0a789681fe365977bfe5a3c1fd923379e0900e723e28fb87983b3ccb6925a6fe67bd5a9fe43a394b4cc658edd6e3751cdf7d") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000000f000-0x4)=0x12, 0x4) [ 1004.814987] Use struct sctp_sack_info instead 2018/01/23 05:56:58 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0xd, 0xb0a82d4d870c4dcc, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000000e000-0x4)={0x1}, 0x4) 2018/01/23 05:56:58 executing program 6: r0 = socket(0x1f, 0x805, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000)=0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aad000-0x4)=0xaf8, 0x4) 2018/01/23 05:56:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="0000000000000000000000000900000000000000800100004000e7003072a901"}) 2018/01/23 05:56:58 executing program 3: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) close(r1) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f00000f7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004e6000-0x4)=0x10, 0x800) accept$ipx(r1, &(0x7f0000e68000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0x10) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000357000)=""/175, &(0x7f0000e69000)=0xaf) 2018/01/23 05:56:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f58000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cbc000)={0x0, 0x101, 0x1000, 0x9}, &(0x7f000055f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cb4000-0x1a)={r2, 0x7, 0x9, [0xab, 0x2, 0xbaf, 0xf1f, 0xbd7, 0x1, 0x0, 0x401, 0x8000]}, 0x1a) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00001f8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000095c000-0x2c)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_ADDRESS={0xc, 0x1, @random="b2d83a393f70"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:58 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003bf000)={@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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000304000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9afe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x1, 0xfffffffffffffffd, 0x6}, &(0x7f0000b5a000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000032000)={r2, 0x2, 0xa273, 0x3}, 0x356) r3 = socket$inet6(0xa, 0x200000a, 0x40000000003ef) r4 = socket(0x5, 0x804, 0x8001) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000e6b000)=0x7fff, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f000078e000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000093e000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f000065c000-0x5)={0x2, 0x3, 0xfbc9, 0x28972d7b}, 0x5) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x80000001}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r6, &(0x7f0000ab7000-0x1a)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x1, 0x2, 0x8, 0x2, 0xffffffff7fffffff, 0x4}}, 0x8, &(0x7f00004c9000)=[{&(0x7f0000000000)="7049acff72c7629069a9fc0e983beaacf54c12af8f24b66699d294648454d2f21a60e5665abbcd8d4f7c9ed6fa6512dc6c1822d604f84d03b5d59ee24d369d5a0004ea59b327695fe490ddad15f7213052fb44af9e845d3687919d90f87c0ce9426f8ae22d14df1fe17be837701c01a5d6dfccc015df3ce0e26fd75310112efe2168ebde903aab62106a3643a7e54dbb8658a7d3cf37388db317965499295b51f990fb9cc122b06eb4f79d1d070582cb36e40ed389fa5c3cb8401de771a601cf44d9a53899bb2875c973af9e96c751cbc2cbd979b12464b6b651fe0f616e29ba52d4fd3480c5d6d4278d050cb246f668382854d418d61a9df58b", 0xfa}, {&(0x7f0000e9a000)="87fe107f774ffb84a474eb5c0094834adf96ef1747157456d54a1357124cab9418bb99ff7178569103ec92407d608fd963e97525fa4f23047fd468b4c99de50f3430bcb33b6b5b80d3158f5d6ca7018e32837c96f1eadd38add06c07d7ae7a8ee5a42a3c44bdbfe73cd08cee4d44e0858600e4b469b6d9c583c240d807261feaa6653f8867022298f84638f7871d18b95b0ad418c4c3b119b7a4a086e4a3307508febf59f9d8263a6476c84db778c294b7c3cf321ca5575d12906b1e4c66d3603a7639bd1e84a50dcd44502bdee6e41dce9a49d68a620b455f3894c391143165bd813625aca2ee561f15", 0xea}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x37)="fb8bfe1316c97eb751be482a78c3e39933c2dc189013d302b242ae0eb65e954d0dddc17fd2cd5d9e2ae5ed125711e1f91dd3762b083a57", 0x37}, {&(0x7f0000000000)="5374d4a5c0ae313bd82f655738a1ae4d41cbc1e8c1e010408777f6104f15f2fb35134925fda0c9549911f7a55463be104bfa34b7fe34f3015ece5f104e5b7379af10fe5e3a5d6365f4d33164217f72ee8fce1adba8b1f5371342a0de80dc0e6693556443a43624ac0148be3254131fdffaf2eb89914a3a9cea1f77f6e5cf1c108616a7c0d43e81acc67649ad08b823b29aef954ac8a131319138ab0508c2ac8a61b7da1c43d461c777d860c77339ff43", 0xb0}, {&(0x7f0000f6e000)="730c6883bc3b2aaf51b2cd99954ef17ec4d9b02c2633d456cf98ee0498cdf1b92070b6039347cf6962cabda0880b619c", 0x30}, 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0x2168, 0x0}, 0x0) 2018/01/23 05:56:58 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x16) 2018/01/23 05:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x7c) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000265000-0x2)=0x7, &(0x7f0000ba2000)=0x2) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 05:56:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random='$1Tb;\x00', @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @rand_addr=0x7fffffff}}}}, &(0x7f0000efe000)={0x0, 0x0, [0xf89]}) [ 1004.902452] sctp: [Deprecated]: syz-executor6 (pid 22609) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1004.902452] Use struct sctp_sack_info instead 2018/01/23 05:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) r1 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eeb000)={0x0, 0xe, "8da0fd97b9ff80ff352dbc1b1b49"}, &(0x7f0000dac000)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c16000-0xc)={r2, 0xfffffffffffffffc, 0x0}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 05:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f8000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x0, 0xe) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000143000-0x18)=@add_del={0x2, &(0x7f00001d6000-0x10)=@generic="a85bfac7a0edad61fcadf5fc28deea10", 0x6}) r3 = socket$nfc_llcp(0x27, 0x1, 0x1) sendmmsg$nfc_llcp(r3, &(0x7f0000046000)=[{&(0x7f000035d000-0x60)={0x27, 0x1, 0x0, 0x5, 0x3, 0x2, "25981fa453b4c3c1ba6212af4c33b92342f42fc9e924c8ac445a5e575038fc6e92ba80eb81c22000e4c0aeede6abcdca7fd2a41506962e2b83836f0eda26b6", 0x8}, 0x60, &(0x7f00002ea000-0x70)=[{&(0x7f0000665000-0xef)="468208fed828720da9135c7c4c211211a38814950dc614a913951970f4a50f8bffc447163c7bbaad30c90d0840a6e88f4e10c9ba744b0591c2804f7a2a403dfca9bf557ebdc75ebbb3e99a27f56d3dd7ed786852ca0a117399c5bfc131fc768a4252bee96b2e3fa290e36e10dbc0427dab495d7f33b61c005ed3d749a15cba727fbe987696443372e4066d9c98cfe72db5323a68b6bd723909a3878ccac00e37b3647684412f089785d02bb355b3a6cb5992d0fc5e7934d77e45b58b021b3dcf6ffa77c2c6665be1e46a7bb759eddd50c703929fc4879ca24577d701ce930642c61c24af135f223504970ff2c64ff0", 0xef}, {&(0x7f0000b05000-0x7a)="c055c1a82b2ba836bf5c86a929ffa684cdc2223e29f41d2a925b9e9fbe21a03a2ed9586f2dacb4e4a8a307fa1998075772b24f909152d99adebcd266d8d973e685febe8f1cc53bc9fbab31500d05b0162270de5c35416868db985819e1b967e955f9ec36b323cc4a78eb07a368161fb9b096e7a099f058d9a8f9", 0x7a}, {&(0x7f0000b2f000-0x84)="f0b6d1ccafa1c2cbaf05f46344ab67ebd95566178f1532caaf6db4477a42cfa163c4164dc47a74e53f2a717e67c2a7d28fa9a973c423f45e0e6002326d62b5dfec8c74a0817e73cdd7f76847b6d988be946d88744817e8f4f298b92218979bdb2e032f166b276b7f0e91db752b40bead4f629cff1289d47e13b0af54cf9711983b55107f", 0x84}, {&(0x7f0000852000)="fffd921af784988335d10275a63b233ffe974573a5ffaa66e2c791deb7df", 0x1e}, {&(0x7f0000d3a000)="f1dbc47c230922585174612902015f4a519576e92c323a125472d97e9f6bbf4c83a63e6657a3d395b3f4664d7e1b402a34bc8a4f9e5bd293215e958fcadeda21df928f5c62a3ff92306fee5c898e8fb8fd24e5cd59aa7cba09e4fde934f9e1d35eda443e9de79bdab7e168b33f54052cfe20b3f16a18e7670a3f7207ac17739cf80096ff1e7800e7ec70e2221717eae6b98cb1e303426e328555f0d498a255f157cde41e8f1c570f9159341054a3b2a5360d3eda94cb5c4c92b844ae651777ba8f2ee00ea0e7358308bf3b663b470daf94f67b20896b40869f54958c4b6313cb53d940a0d3dae0ab4e16fa", 0xeb}, {&(0x7f000048b000-0xcd)="8e7871b96f017a878e77c279f2aff80f08390c5a8c4a4d434837a5bd35bd72df8bb662601f6881fa592008686bc91d83fa64f4981f31c949051bc2caad4d887f80fe66942800ceff3ee9b3c3d328453fd0b9894d72dc84c7b04cf1f12d699cfcc219c169b5d1d0ac471518926483a728c05596971dea3ccf93a4c3babc9ad2bb47455f43fc2c03601581dd14e58f610bdd154223cfc64d28d0721a0a5fc5f82d04e25590ec552b23b436e8cd29bb800005733c48caa3db5f8b5ffeeaf124eaf3badbbd9af05cccf9d15c093a04", 0xcd}, {&(0x7f000038f000-0xe6)="9440ac5b717f5c68b163ac91ba8a3092a525eeabb0f7edff65d7baaed056668624c9fc30637bfd62f58f7dd1768132c6cd15735b5e1f1cedf2c4fc2e6b564d0cde42e44a926f826a5a3315c790aae3670f89a2b675aec8453698aae9b29e3906c5fd1f7b0aced834b817c098b594929f4aa99fcc8a90ba03e0c9abe0a2770597eac9f90244a6790df2c26b6eb8e5d063ef30396e627f9031e65f7b558ed88696e473d8292220a83e1b94c3cef8bd363fc3ca57fc90416d2362267ce6566285abb7e6d0c2b6557cce5b2f25b996c76765e17fa2596f866602e4e93ae7d7bf933fb833ece75c93", 0xe6}], 0x7, &(0x7f000093a000-0xf8)={0xf8, 0x102, 0x400000000000000, "d3f749cdfe1a5b818b3684db3910488e0ae5e67ec01350ac271365b1f16414c8d6498aba2030b11d26d59720da10167dc1a0675d08498967382fb5b96cd1fa98e46e2843655156ea6c82edb8532c429676a165789427a1aa9e30dc4ab331cf72abd056bf8bf208f6bf25be35e92e817da6597ea81a5a90303da61a5f64647f1c2b8beb8ed5337224894b1aa18b15b7585b786f1be8be06ec448090bb68f300a2ba7a76f2f12aef3a7e7cb69a244d66a4d25be1453be7b54df4d283432910aae4b247c85db2cf5ff494a102ab0437d0b0aefb6754c919d3b7b5cf00a0083fa18475658a4f"}, 0xf8, 0x20000000}, {&(0x7f0000876000-0x60)={0x27, 0x10000, 0x0, 0x7, 0x8c3, 0x3, "2e17f18a064304ccb68e3f8f2d42178785ec4c05b84ef5d7f015c2fbc1e4e317f94fe4d7cbfcc3dac0044d6d10b11c06494989ce09a839d2fdc2a6da9a5114", 0x1}, 0x60, &(0x7f0000d53000)=[], 0x0, &(0x7f0000b70000)={0x110, 0x102, 0x0, "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"}, 0x110, 0x4}, {&(0x7f00006e9000-0x60)={0x27, 0x6, 0x7, 0x7, 0x0, 0xff, "a19dc82d6bc68e207bb7024e3ecc3a90f8bc4ccbc8dc94d4b92eb9a65dbb165a8de9bcf2d96b15e5716faa8cb5686da1be63d1145155ed4063e3c9719f1c13", 0x40}, 0x60, &(0x7f00005c9000)=[{&(0x7f0000ce0000-0xf7)="73b7af2914ad62d98d6a0c2d1375dc30227be45e05c0f6fd54f668f6b08e6f21024adbbfbdd2663d5df4006d5b2bf29f264e4bb5de6dae9dbc87691f3c85a27b648ee3020ee853038906855a4a183db2639f376ae2e85aab7c038c58513a7273e1567f6b5d967e1a187c1a61b9dd0e9cdeb74adc4a087598f2811cd52de0386168f07b234ea20afe6b356d8944dea152e9a01d1789625b7107d47a50a21579b172737db3e28762b6f124555cd26a36e406ba353ffadb4fe20c51a36014547dc7cedf45428d9e61a2ed6f13fc302cd3099788550899a0f61ec98b826e6e0a43e6e9f5762b12e4acdb76b1941ae771b15d421bbcb7634c94", 0xf7}, {&(0x7f0000dab000)="8c4b1676afcc4dd408d8713a3840475ce1655999e3d55b5e63b49e05041bf15c52996891c49dfc1f5fb4f3ebf602864a53d656a1eab5124e3bac1ac525c3bc95222bded6fd3e5fdba294c40708adc37a3d39346c57b962e26ace63910effa0a64afd137c624092e2c311c428e3dfe8554eb2713400883c1a4198faaa6af0874d6cc0dc57d82dc48a450a828b20cc77886ec5498ecfda1610ac5ab6a280449e11", 0xa0}, {&(0x7f0000487000)="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", 0x1000}, {&(0x7f0000ee3000)="266d8367779eb67f4b63b50fab07d2ffaa2ead24a9e9b34abaf7921a7edd1e53109a2724e4846c54495eb263bd7fb5ff2d3e501e5690cceec9d5d30148d23348eac2ee4695470b9a5db0aa23c040449206ade4fb66f05882234c4b50805670e0a4e237221a81e5b73b23ca49f56fa48e9ab7f51d86933ebe3f65532fba9e44397d7a265cb08a725175a7b9db0b0d47214c86db489f0df626f7fae734ff01fa8ede64e7be1430663d340f07c94349665ca6941ee32f6dddaf2d82211d54fa7807bad6075f1d1e8f6d3a", 0xc9}], 0x4, &(0x7f0000939000)={0x60, 0x13d, 0x3, "5112dc80950c0b3d8cb815c74a139fa6a0a48fed377721f60c35c89354a861ff75a269fd3edd6cea1fa134f49c2516f61f9da047feb4e3732f443cb992d61624c1dc3337dc9c3a193e330605c29604"}, 0x60, 0x804}], 0x3, 0x20000011) recvfrom(r0, &(0x7f0000183000-0x43)=""/67, 0x43, 0x40, &(0x7f0000e93000-0x8)=@sco={0x1f, {0x1, 0x81, 0x5, 0x7, 0x2, 0x7fffffff}}, 0x8) pipe(&(0x7f0000c93000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002bf000)={0x0, 0x3, 0x10}, &(0x7f0000ecb000)=0xc) getsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000959000-0x40)=""/64, &(0x7f0000173000)=0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000240000)={r6, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x100000000, 0xc2, 0x800, 0x80000001, 0x6, 0x2, 0xae0, 0x13, 0xbab, 0x0, 0x8, 0x9, 0x4, 0x100000001]}, &(0x7f0000046000)=0x108) getpeername$unix(r2, &(0x7f0000c99000)=@file={0x0, ""/4096}, &(0x7f00005ef000)=0x1002) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000976000)={{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, {0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x200, [0x7fffffff, 0xffffffffffffff00, 0xfffffffffffffffa, 0x1b, 0x7ec, 0x4f58, 0x1ff, 0xfffffffffffffff9]}, 0x5c) 2018/01/23 05:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000290000-0xb8)={0x0, 0xfffffffffffffff9, 0x2, 0x5, 0xff, 0x7ff, 0x5, 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]}, 0x2, 0x1ff, 0x4, 0x4, 0x5}}, &(0x7f000013d000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009df000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x15, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f00008bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91424f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x34, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x32, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1c0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000012000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)=0x10, 0x80000) write(r0, &(0x7f0000a0f000)="a3e62837eb34418bc6b66c14c92db072773b5cabad6db6f23ece677adbd0ed861441", 0x22) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000358000)=0x8001, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004c8000)=@generic="38a8ca8e90ff225fd38c0915cc9cbd89") 2018/01/23 05:56:59 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000a000)=@generic={0x0, ""/126}, &(0x7f000001c000-0x4)=0x80, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001b000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) getsockname$inet(r1, &(0x7f0000013000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000010000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f000001c000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x20, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000016000)={0x8000, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x8, 0x20, 0x7, &(0x7f000001f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x3, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000001c000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x8, 0x3, 0x7fff}, &(0x7f000001c000)=0xa0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000001c000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2)="", 0x5b2) 2018/01/23 05:56:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) sendto$inet(r0, &(0x7f0000000000)="34f3de86ad974ba470c76fa9ed66894b690faa7f4443d43c2a5d1cdb64c80b3735895b19467603c451381bde60cd64e4a39ba96cec3b942c56f50d1aa181750a30e428bb0f4aa602f4ad2772806a991a3a4d60aa74586712f57ce47ea091172fa3d8ac9c182e6b0f5c1d90a2c5b272aae75d41e534854d85589daace56ac32355cceefaf5808a6e69078915917a06d27", 0x90, 0x4000000, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000012000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x33, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/23 05:56:59 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000f89000)=0x4, 0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b41000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000f8b000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x0, 0x0, &(0x7f0000a13000/0x1000)=nil, 0x5e82}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f89000)="", 0x0) 2018/01/23 05:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000bc7000-0x38)={&(0x7f0000d14000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000e3f000)=[{&(0x7f000046a000)=""/139, 0x8b}, {&(0x7f000091a000-0x52)=""/82, 0x52}, {&(0x7f0000ce0000)=""/129, 0x81}, {&(0x7f0000dff000)=""/241, 0xf1}, {&(0x7f0000bcd000-0xbb)=""/187, 0xbb}, {&(0x7f0000215000)=""/93, 0x5d}], 0x6, &(0x7f000076c000-0x1000)=""/4096, 0x1000, 0xfffffffffffffff7}, 0x60) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000296000-0xc)={0x4, [0x40, 0xfde, 0x8, 0x9]}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007a2000)={0xbb1, 0xfff, 0x1, 0x2, 0x1000}, 0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) splice(r1, &(0x7f00002aa000)=0x16, r1, &(0x7f00006c4000-0x8)=0x0, 0x8, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f2d000)={"84d230f649c1ee01a4b1306d4dec430a", {0x4, 0x4, 0x2a, "238ef201de1f", 0x1ff, 0x0}}) pwrite64(r1, &(0x7f000055e000)="bc854ea1ff607b18961e2387647335d52d41a4098d01d448e5738d06d1feccbcd29afa24f7552b0155ad11a3430b7847f19f38276eaae3f70e1c8f0664c079ee651aedad8493e20ad339eff4bfa37c2af4225c512c4670390d8286eb8ad631327a623ea1fe195ec1251124bb6971d92fe7c23dba50c693d8bc64cca68e7586c11c11dd2c868270fb15", 0x89, 0x0) 2018/01/23 05:56:59 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f000064c000-0x1)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000fe8000)={0x0, 0x0}) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000fe9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe8000)=0x10, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000cee000-0x4)=0x0) 2018/01/23 05:56:59 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d39000)=0xaa67, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000095b000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fc7000)=0x9, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b66000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fc9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000d57000-0x8)={0x6e5ed53fdba1e093, 0x9a}) 2018/01/23 05:56:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000715000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000069e000-0xe1)=""/225, &(0x7f000004e000-0x4)=0xe1) syz_extract_tcp_res(&(0x7f0000342000)={0x0, 0x0}, 0x1ff, 0x0) sendto$inet(r0, &(0x7f0000817000-0xd7)="", 0x0, 0x0, &(0x7f0000165000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c80000)={0x8, [0x6403, 0x7f, 0xe0c, 0x1, 0x80000000, 0x0, 0x9, 0x8000]}, 0x14) 2018/01/23 05:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f000076b000-0x24)='"', 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fdb000-0x10)={0x0, 0x74, &(0x7f00004bb000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xcf0e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}]}, &(0x7f000044a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009d6000)={r3, 0x8}, &(0x7f0000458000-0x4)=0x8) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000005d000-0x4)=0x180001) recvfrom$unix(r2, &(0x7f000042f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d24000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000057f000)={0x0, 0x2f0}, &(0x7f0000525000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000047000-0x8)={r4, 0x1ff}, &(0x7f0000d53000-0x4)=0x8) 2018/01/23 05:56:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x5, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5}, &(0x7f0000002000-0x4)=0x98) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000a93000)=0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000ca4000-0x4)=0x4, 0x4) r2 = socket$inet(0x2, 0x8000a, 0x6) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00001a5000)=0x0, &(0x7f0000486000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000dc3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f000015e000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000025c000-0x4)=0x0, &(0x7f0000b41000)=0x4) 2018/01/23 05:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008ff000-0x108)={0x0, @in6={{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3bd, 0x5, 0xbc, 0x6, 0x6, 0x7, 0x5, 0x3ff, 0xffffffffffffffff, 0x800, 0x42e095af, 0x6, 0x56, 0x8, 0x2]}, &(0x7f0000bae000-0x1)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000394000-0x8)={r1, 0x9, 0x0}, &(0x7f0000b24000)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000017e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) socket(0x8, 0x2, 0x1) 2018/01/23 05:56:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000901000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c68000-0x4)=0x10) accept(r0, &(0x7f0000db3000)=@generic={0x0, ""/126}, &(0x7f000052f000-0x4)=0x80) write(r0, &(0x7f00007eb000)="009625fae1264868dcdf35ef1a4816ede09d6c253a9bc7247bc6e0a350bb5b650be11048025554c98276697af8bc3279ade391211ba2759ed8807ec120519f9b9c7ba9b46b1af07a21f64b3b0a208466dd71673d5c6f2abbabf81f89441656494285025bea50617c480b0d1274f9786c63785cde04feba7973fdb1f9203cf5c7604d421dd288f954aafe205a4105edb728792e208bb3d9bedf5092b3b72b631f3c791a6581ddb5d34fa1206520642fd4f2358e26e39174911c07aafaee8d5183e439c6842d1a3d44f0fd1f7f0461aaab7b680b1dbe012ecea8ecd2a54abf6589d11642", 0xe3) r1 = socket$kcm(0x29, 0x2, 0x0) poll(&(0x7f0000095000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = socket(0x17, 0x1, 0x79f) bind$bt_l2cap(r2, &(0x7f0000802000-0xe)={0x1f, 0x6, {0x800000000000001, 0x400009d3, 0xfff, 0x2, 0x6, 0xffffffffffffffff}, 0x0, 0xef}, 0xe) 2018/01/23 05:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0x1ff, 0x2) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000f6f000-0x4)=0x300, 0x80800) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000005a000-0x4)=0x0, &(0x7f000078e000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4(r1, &(0x7f0000146000+0xea1)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000cdc000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000105000)={0x0, 0xffffffff, 0xfffffffffffffff7, 0x3, 0x9b, 0x7, 0x7, 0x6, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x9, 0x8, 0x7f}}, &(0x7f0000bf0000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000efc000-0x8)={r3, 0x9, 0x6}, &(0x7f0000a08000-0x4)=0x8) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, &(0x7f00009df000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e3000)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00005dd000)={r0, 0x100000001, 0x7, "0ba9d4dd7de2bc9a352b7abba8d78bac828d4898f83be4a25d687a5e7c0e2caf66943e06a7f38a251132c601b8d8aeb8a9e95e19c5cb2c9a6e2a5179200c1a2e4a3f34c357d2a267890c6e5d0d8429a7d2b4a36719274684b95d206f37c758fca9324f785f42f825186c04c77c9f9271b16c7475662b91927c1004ef6075cd6f471ef78e14a8614d457e4072877b73005a9f3d3d6f3d4a3d37e346d92e4e48534ffc6429fbfb9e526d9fd2bdb53cdb277ea5c177446f63d274ec603965b88b44bc0882dd060e086fd07de5e9b60270911412df7fc013ca56e6b0ae4c81e84cea3f3cc618cbb83bf49dedfcd28c2655378bcb"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000067c000-0x18)=@add_del={0x2, &(0x7f0000e82000)=@generic="2c03ea054fb4e968554e570fdb530bab", 0x0}) 2018/01/23 05:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000529000-0x4)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x6, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100]}, &(0x7f0000569000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={0x0, 0x908}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000067b000-0x10)=@common='lo\x00') sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x90, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x10, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r2 = socket(0x1d, 0x2, 0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000cef000)=0x4, 0x4) [ 1005.181168] openvswitch: netlink: Key type 511 is out of range max 29 [ 1005.194760] sctp: [Deprecated]: syz-executor5 (pid 22703) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1005.194760] Use struct sctp_sack_info instead 2018/01/23 05:56:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80807, 0x101, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000bcc000)=0x2, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0x120, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @migrate={0xb4, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005be000)={0x0, 0x20, 0x800, 0x5, 0x80000000, 0x3}, &(0x7f0000eb7000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f68000-0x8)={r1, 0x7fff}, &(0x7f0000d7b000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00009fa000)=0x0, &(0x7f0000f5b000-0x4)=0x8) r3 = socket(0x11, 0x4000000000080003, 0x40) getsockopt$inet_udp_int(r3, 0x11, 0x20000066, &(0x7f0000315000-0x4)=0x0, &(0x7f0000706000)=0x4) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) close(r3) 2018/01/23 05:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socketpair(0x0, 0x7, 0x20ef0c4, &(0x7f000038d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003c2000-0x4)=0x200, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000de1000-0x20)={"840c4799912eabf0bf872bba770ea896", {0x4, 0x20, 0xb800000000000000, "4b950ef980d8", 0x20, 0x0}}) recvmsg(r0, &(0x7f0000749000)={0x0, 0x0, &(0x7f00005d4000)=[], 0x0, &(0x7f000008a000)=""/165, 0xa5, 0x0}, 0x1) pipe(&(0x7f0000817000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/23 05:56:59 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000f81000)=0x98) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f83000-0x4)=0x60, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000681000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f83000-0x4)=0x60, 0x80000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/23 05:56:59 executing program 2: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005c8000-0x108)={0x0, @in6={{0xa, 0x1, 0x3196, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0xe6a8, 0x4, 0x7, 0x3, 0x4, 0xda0, 0x2, 0x3, 0x8, 0x4, 0x1ff, 0x7fff, 0x8001, 0x10001]}, &(0x7f0000944000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000727000)={0x1f, 0x0, 0x81, 0x1, r1}, &(0x7f00003c8000-0x4)=0x10) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000943000)=0xff, 0x4) 2018/01/23 05:56:59 executing program 4: pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006b5000)={0x0, 0x0}) r2 = socket(0x21000000012, 0x10000000002, 0x5) write(r2, &(0x7f000063b000-0x133)="1f000000120009f2f908fe0000e100008000001405752200dffe1aec000081", 0x1f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e5f000)={r0, 0x50, &(0x7f0000b64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/23 05:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f000089c000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000c07000)={&(0x7f0000831000+0x14)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000687000)={&(0x7f00006a3000-0x53c)={0x2a8, 0x31, 0x400, 0x4, 0x2, {0x19, 0x0, 0x0}, [@generic="a4afdd86eb1c309748cc226ddebb6ec321b590fb43eb9cde553c2f45a6cc117f1069c86ae4c10ecdf2c18d3ac8e75e3ea48ed78c3a468eb68c6e159093c8a8552b71549fe1e5a84006083e11f67cdf5cd5eba99ff4ee176ac782be2403559d243ded31482a54816494ebf562e1541e6b10e1ca930f7ad3eedb8d5d94a21556a50a7e683e0a0fd0d971836f8a14de552513ff5d9236f7fccf4edd3308462d24bfbfe97c0087816dbe74231deda4bd8b90331fc7cae5c2a8", @typed={0x10, 0x59, @u64=0x69a}, @nested={0x144, 0x49, [@generic="46d8cefbe94fb61d", @typed={0xc, 0x72, @fd=r0}, @generic="b0d95f9085a3e568e82e569595b0845c2daadff6a368337f9daa3e2515e0032ddb41d9fb7f26397b1cbef2096068b8f6a57bd9bae422786c6eaf6128021fe32abd8d6bbc66857c02155a3f3a2479142b5480734be700ad81566d625ba3e54681120c9d7bd630231d9a551dd39948bedac8a9ce7f59c1b64bc5dd3952f2ae13c0f4650fd207299892c880486f1bbe454478523c0a93aeecb3b0a9c119d69904f2c9a56d45da31463ccabdcced0d", @typed={0x10, 0x17, @u64=0xfa8}, @generic="", @generic="5547b492a7af3473f8ad471c6cffa1ca4fa89fe9540c0a5e11b19790c07be67d917b4db6806c3dd4ff4edd0d0e5e14e5928e0ec3f13b607952973cbbe4a93fd91b177c058a0d7e65905b494875e9b125825b4d47e030fc9818e695997ebaa658a3f9496655e8eeed70752d5c9609"]}, @generic="1c30beefcc18e3ec7b9743720095bcdcbc871954a03b4e61eebdeed1786790066358a1bb8c440f2a9188899e5a9faf", @nested={0x58, 0x32, [@generic="bc1d", @generic="893fd6dff4790509b76f617d4e877aef790c07cf85b7515c273b99d9ea5ca7fb171b5321c5064fe48c6d1fc92e133a870135de3292fda67f9fb6824e8b0a4e3dff195848727fe35ac01e4d97a9f2389689c8"]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x24000005}, 0x4000000) setsockopt$inet_tcp_int(r0, 0x6, 0x100002, &(0x7f0000f5c000)=0xfffffffffffffffb, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000958000)={0x40000004, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000093e000-0x10)=@buf={0xc1, &(0x7f0000057000)="8c852b706b07973a7edf9c7f26b88bd75f22d44274ad03017fba178d03664cb3ca68687b0a8387ceba3d246091a1b13cde162853abb850ea00572c6396fddbc4d3b47ca150b774d651e67df7dc9224752cc36e6f4785f06b840353423c5ed7323a577f6e392ddd65c9ba69c2a81b615809296eb8926f9f7d07833ef5c53fb1a4500c45c656ad8897f2bbee1a17fa20da04e33c49f820b567aa5fabcb209ee7042e7828317cd6f0297752009dfe797c4ba69e8e003871847f8609208f23777f23f6"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b3f000)=@req={0x0, &(0x7f0000d32000)={@generic="4254bc2b13cf27b66045372aedee92ad", @ifru_settings={0xcb, 0x1000, @fr=&(0x7f0000f3f000)={0x7fffffff, 0xbbdd, 0xfff, 0x8000, 0x73e, 0x8, 0x1}}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000bcc000)=0x5, 0x4) 2018/01/23 05:56:59 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$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) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cde000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 1005.260037] sctp: [Deprecated]: syz-executor5 (pid 22709) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1005.260037] Use struct sctp_sack_info instead 2018/01/23 05:56:59 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000840000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fea000-0x4)=0x8) connect$ax25(r0, &(0x7f0000c2a000)={0x3, {"0900da13b90300"}, 0x4}, 0x10) r1 = accept(0xffffffffffffff9c, &(0x7f0000fe8000)=@hci={0x0, 0x0, 0x0}, &(0x7f000074e000-0x4)=0x6) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fe9000-0x98)={0x0, @in6={{0xa, 0x1, 0x4bad884f, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x595b, 0x7}, &(0x7f0000e43000)=0x98) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fe9000-0x8)={r2, 0x400}, &(0x7f0000ac4000)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000bec000)={@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]}) 2018/01/23 05:56:59 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000022000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000025000-0xe1)="2644d72437c7bdd8065aca70f5de2d548b71e4f7971b90a9df0d7c8ebde29493174a7f7494286ba9605aa735169f21026d518443420eea24e394c9ae3c108bd90099f21f24349806aec1df0ebd06069c1a31a17804c9c1310242dffc2ce5df5659511dcfd68276dfb13a9525aac603c5a3e9b1a296a560adc6bc609f999c87a5c9fc685b678d5078b9b71960407ce6dfd3a3f4bf734877f1097292b4ce7b24376a81385932d9e46b7e3a2ff610785fa9aad07acb47c715d07c0079e0e69af334acd9aa8e996c267af9814c8c1be552c3f0df7b9b6f3aa56f0d9e7508c45e8c5e24") mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000025000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000-0x4)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000024000)={0x0, 0x4, 0x3ff, 0x5, 0x80, 0x5}, &(0x7f0000006000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000001b000-0x10)={0x0, 0x255, 0x8001, 0x20}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000024000)={r2, 0x4, 0x793f, 0xfffffffffffffff9, 0x101, 0x54, 0x3ff, 0x4, {r3, @in6={{0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x7, 0x8, 0x7}}, &(0x7f000001d000)=0xb8) getpeername(r0, &(0x7f0000023000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000)=0x10) 2018/01/23 05:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000aa0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x18, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@rr={0x7, 0x13, 0x80000001, [@rand_addr=0x80000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001]}, @rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0]}, @generic={0x0, 0x8, "cb3e16e45617"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a64000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000965000)={&(0x7f000080b000-0x1c)=[0x1000, 0x9, 0x4a, 0x8001, 0x5, 0x972e, 0x8], 0x7, 0x7fff, 0x1f, 0x1, 0xffffffffffff0000, 0x7, {0x525c197a, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff9, 0x2, 0xffffffff, 0x0, 0x5, 0x7ff, 0xfffffffffffffff9, 0x5, "ba09a12d37c4e6082b8e53126a747eca629ffcc4622e7ab8a0ed07285e46c7ae"}}) r1 = accept4(0xffffffffffffffff, &(0x7f00006a4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b40000)=0x10, 0x80000) socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e68000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000552000)={0x80, 0x7, 0x200, 0x29, 0x1, 0x2, 0x200, 0xc1a, r2}, 0x20) 2018/01/23 05:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x6, 0x8, &(0x7f000098e000)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00008f3000)=@req={0x7, 0x6dd, 0xffff, 0x4}, 0x10) sendmsg$kcm(r0, &(0x7f0000057000-0x38)={&(0x7f0000a98000-0x20)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x16}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00005e7000-0x20)=[{&(0x7f0000f4b000-0x71)="1cb791b62d88f17a18d85d076496fdb4db6818984d9b1420fad845da77a2522a1a7dff4dbfef6cb31e1fdbdbceff05cf0ed71ed4a236c009d83166d58f9195a2139874ff13da7355eccca99b3795cfcd99dbf238858189c6a4c3696d7062dd8f9d54223347a5c09b12dfc143d6d622c960", 0x71}, {&(0x7f0000e9a000)="145066a3ba64ca0ad421f16f", 0xc}], 0x2, &(0x7f000053e000)=[{0x108, 0x111, 0x7ff, "12750e9164213f545c15fa3cecabd572c26a46e9427e36eb4fee2f7afc9659a98d069ba44e761e27ea24c250f53fac12acff2ea4e4c51da24ce2f4eddb2226aeaa3b0f3bfa94c029f067a0bbedf637faacce50f56622059b5e3e09dabe91f772c0a876decd9d7afb6b466d2ee9e4f11dbf18293fe1fb34acabe76888a85bd03d4946ba2e1e12e8dd803fb6c99ab439e263715fa46bcc1a7866eb58c96bf7b932f8fa28144882359d90eaeb283b50812eda5af2d335b25e4c8df2d6d703495886f84b11411dc0fe28f03ae39383caea9ee345a0c46c5fc8f714b77cf3dce3cba9170b8cba7d56172e5f22ea9fc5090d7314"}], 0x108, 0x80}, 0x40) 2018/01/23 05:56:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000993000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000586000-0x4)=0x20) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/23 05:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000377000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b8000-0xc)={r1, r2, r3}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000425000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}}) 2018/01/23 05:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009c7000)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000652000-0x14)={{0xffffffffffffff44, 0x80000000, 0x5, 0x3, 0x66, 0xffff}, 0x2, 0x20, 0x10000}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000929000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d6000)=0x4a7) sendto$unix(r0, &(0x7f000043c000)="0f1309fb9a7d32d0421c9fc928f776fb3cb95af4d62376dc79e284dfef55a42a86e06e5bc868bb51ff484196d2d5f183816ab37b268cc6e5", 0x38, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000053c000)={0xb, 0x9, &(0x7f000098e000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x100000001, 0x0, 0x7, 0xd, 0xfffffff4, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fb6000-0x4)='GPL\x00', 0x81, 0xed, &(0x7f000020b000-0xed)=""/237, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) getpeername$unix(r1, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) 2018/01/23 05:56:59 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[{&(0x7f0000689000)="ec1c71822779463444aed6b043228615f06c97182a3a98eb121eb0b08a0d2ce0483e0be5bbadc595dce8c1bea5dac2b32962eb351b0d57c3b3c8e7df353fe59a63803fd3b4949ce4f0778bf961f3e61fcfbf6f8f7f0dfad1534a552db01b733f209284a9b634fcccdcb610059516cbdc39a0ad2d3a542e4abd9105d772448f2c2c52f7d8109de492bf6ffc00e91ba9159b1f3f283499525374a688b43b4b93812c37e283fddad7409cb2094d975de5095637a854ee4672a1dd1461552dffbd4bae23ee932a0e1615721ae3e49eb5330575e2bfe2ab0438ba", 0xd8}, {&(0x7f0000b71000)="", 0x0}, {&(0x7f0000fce000)="685aa511810ed2f0b066e75ab12cb081506087637aed822541e0732e4331f4eece058bc1a02e8fd8fc6609336278773934ab56c927c90257028fad5d15b8b2b9ceed80d1c55d6e4802824dd8cebb7ca6b1997df42351dc52edc676ea587a4eb87eec65744e91930ece2013461bb20760419c10415cdee286052860c805d6b78e87b948baca9800853cb9a33163e6e68c9a1cd25e9484b2074bb01bd7e7cba3f11794b62fefb493f53722c13f7e40ead55392792b0496337f869ab43b7a591e0de2112cb18916a49e34710e644a9a42d65643104d746e29772addfcbd43382e840472", 0xe2}, {&(0x7f00002cc000)="4d7f4609518c26c9f4687d86cefde8733da85d08e7f1650fed30ca4c4f9dbf640bcb26515467d142bc674ec9767805e3d322d46d50910d58fa940eae4a845aa3757ae3a85fea07c0c174550635aafe2e1518cf2371b3327a58a115749c20472945bab3b4aa9ad8d8e35a987f38df0fc35a13d0cf468978e8fe5be5a67a31b446c07c861279fe8d5969946c865c7730a7db803296f0ca34bda3cfa4683423552c109527ccd8a3a953cd47f59e7a91aa1acc5f829dcf913ce61e55d15d312cf0ca2398897e636824831184a86f88ef7374398ea10f141a0d0f415e09dec5ed0d80bf58f6d90f8f30c06aa5c7b8c2ee", 0xee}, {&(0x7f0000160000)="fe0129f274646a49739f6f51228509016c78d984ec327946454124661e8eacb4a9", 0x21}], 0x5, 0x0, 0x0, 0x0}, 0x8000) socket$inet6(0xa, 0x800, 0x7fff) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f00005fe000-0xa0)=[{&(0x7f0000fcd000)="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", 0x676}, {&(0x7f00000e8000-0xb3)="da1172179da06ec3388eb81d4b75de65f204472a3ca93f1ad3b9368065df0b648858129fa8b75727901964e8b270981db647f853a52b51091ff3d1e65eda79f5b1c65afdcebfbc28708b3604c2fdaf993f13f94503444dda776e63336f5ca10d881cf8151a29e77246f706c0f711efcfbaf6a7a918a9957fc2b8ba8a9d4bea8e4345c2ed0e9e415ce1f911bbbab54bf8cff091ef0b7b49c1d7a778afde6bcd5813eb1be8bdbd228cbea1f6deb98aa258807e91", 0xb3}], 0x2) pipe(&(0x7f0000e4e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000fd0000)={0xe, &(0x7f0000fd1000-0xe)=""/14}) 2018/01/23 05:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000881000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e42000-0x4)=0x2e) getpeername$netrom(0xffffffffffffffff, &(0x7f0000af6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000071d000)=0x48) getsockname$unix(0xffffffffffffffff, &(0x7f000090d000-0x1002)=@file={0x0, ""/4096}, &(0x7f000026c000-0x4)=0x1002) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000a60000)="", 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00007e8000)=0x0, 0x0) pipe(&(0x7f0000d4d000)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ef2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00003d8000-0xc)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f000085a000-0x4)=0x0, 0x4) 2018/01/23 05:56:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) recvmsg(r0, &(0x7f00009e8000)={&(0x7f00009fd000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000034d000)=[{&(0x7f00001c3000-0x86)=""/134, 0x86}, {&(0x7f00001ee000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f00008e1000)=""/205, 0xcd, 0x4}, 0x10000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/23 05:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) pipe(&(0x7f0000df1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d47000-0x8)={r0, 0x6}, &(0x7f0000644000)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000540000)={r0, 0x0}, &(0x7f0000b64000)=0x8) 2018/01/23 05:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = accept4(r0, &(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c5a000-0x4)=0x9, 0x80000) sendmsg$nl_route(r1, &(0x7f00004cd000-0x38)={&(0x7f0000548000)={0x10, 0x0, 0x0, 0x12002000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000545000-0x40)=@ipv6_delroute={0x40, 0x19, 0x800, 0x3, 0x0, {0xa, 0x0, 0xb0, 0x6, 0xff, 0x4, 0xff, 0x0, 0x100}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x4800}, 0x20004010) recvfrom$inet6(r0, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 1005.452763] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 1005.472496] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1005.472504] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/23 05:56:59 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000fdc000-0x50)={@common='syzkaller0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fda000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdb000-0x4)=0x26) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000fdb000-0x5a)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x0, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}}}, {&(0x7f0000fda000)=""/103, 0x67}, &(0x7f0000827000-0x1)=0x0, 0x4}, 0x5a) setsockopt$sock_int(r0, 0x1, 0x40000000000a3, &(0x7f0000fd9000)=0x3, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/23 05:56:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000a89000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ed1000)="ab3db605f7a37686719b60d70a54c995a400df43bd14aac83b1c11ac4008dff9"}) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000803, 0x1) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000908000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/23 05:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000db6000)={&(0x7f00000d1000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f000058f000-0x4)=0x0) recvfrom$packet(r1, &(0x7f0000728000-0x31)=""/49, 0x31, 0x40, 0x0, 0x0) 2018/01/23 05:56:59 executing program 7: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a82000)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000a35000-0x4)=0x8) 2018/01/23 05:56:59 executing program 6: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x8, 0x8000a, 0x1bc90) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000472000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000446000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000677000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005e4000)={@common='bond0\x00', @ifru_flags=0x0}) ioctl$int_out(r0, 0x5462, &(0x7f000038d000)=0x0) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00003b7000-0x4)=0x2, 0x4) 2018/01/23 05:56:59 executing program 1: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000f0f000-0x1000)=""/4096, &(0x7f000011c000)=0x1000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/23 05:56:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d75000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0xffffffff00000000, 0x7, 0x3000}, 0x4) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000aec000)=@req={0x0, 0x1f, 0x0, 0x0}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000351000)=0x0) [ 1005.487482] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1005.530657] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/23 05:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x8, 0x80003, 0x2) r0 = socket$kcm(0x29, 0x2, 0x0) accept(0xffffffffffffff9c, &(0x7f00005c6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000026f000)=0x10) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ea7000)={r0}) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000b5e000)="a3b711900efa5839a4d3893c08d0eaccb63a92d5376414f42904824f1920247ade65e350", 0x24) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f00007c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f000005f000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000601000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000170000-0x18)={0x0, 0x3, 0x0, 0x8, 0x8000}, &(0x7f0000a38000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ed5000+0x3be)={r5, 0x0, 0x100, 0x0, 0x10000, 0xff, 0x9, 0x1ff, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x40, 0x3, 0x2, 0x8}}, &(0x7f00002b3000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00003b1000-0x10)={r6, 0x1c, &(0x7f0000cce000-0x1c)=[@in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x453e}]}, &(0x7f0000ec6000-0x4)=0x10) connect$netrom(r2, &(0x7f00006b8000-0x48)=@full={{0x3, {"5d9621e06b5b31"}, 0x10001}, [{"dce66ff5c3ae28"}, {"35bda5e94d8215"}, {"1dab1f81b0d996"}, {"51de49eefa612c"}, {"eb1c7b27792909"}, {"db6dccf0e8c12b"}, {"c069b68eba6a18"}, {"3149e11c99a630"}]}, 0x48) 2018/01/23 05:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000611000-0x4)=0x0, &(0x7f000080c000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000da4000)=0xd, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a1d000)={0x0, @in={{0x2, 0x1, @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]}, 0x3f, 0x7}, &(0x7f000099f000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000253000-0x8)={r3, 0x2c, 0x40}, &(0x7f0000d84000)=0x8) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000b18000-0x10ac)="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", 0x1020, 0x0, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00005c5000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001ab000)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000056c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0x14) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00004b6000)="c2c88a2531698975c46bd20d2264b9df231ff854229a71a03944c25ac1a6397279584aeef078239d7e2f32583731cef21feccb0b1ea446ed829bd82da4d6ddefe67bee0c5dd243171243c9f2ba0ec0cf3aa57788d274257e39abdbb7a858141647d138b50bd0c7a23eadea662887c94a662be1c9578b501f7728c0932cb95ecd1f356d40634e118d35a8313864180cf5e01cf56ddce789db277b57eb71af8b2385a720aa6f300267123321e11b3495125f077e4bfcb0de032ab6ad017570698c6b79bf173947e8195365442a229df084a1c64fc10cccdf3cf16784991eef54ece42e94310bf8b8e4", 0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000a05000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 05:56:59 executing program 5: r0 = socket(0xb, 0x0, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000c78000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a17000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000e8d000)=[{&(0x7f0000001000-0xe7)="c5a054b4b213c7f29e184897b579310a20e67ab32213ee9590aafdb35c12def4b1951381eba2179dc6c1f92bfda677997aa590e7e5fda1dced9a442f5d237968844d99d33eeabe310f349d0e37bbbc2f4c39b92e909600203ad5394068166f8cf2596f977c85b744b5f1eb06b05c195428d0db99b1f90216c86ab39c9fba035eb90642bc209b183098a49de0bf66027935295602b1b473d040e0a301eb0d2056280f116b9510bcccadf756f0ec491dbefa26ecbe1a41164977090fc4f9b53cf30690dbcaab3bee98c1d01219644604e7480c7749c6417a79ffc9f52f1aadbb179f42be9c966e0f", 0xe7}, {&(0x7f0000000000)="f6f113f81344be64c95577da307fdc453512ceebc14406146e4b4143e2fc33a9d4c84c7729331bbc818b47a7df2aaf322f68e6c65be6477c05733b100418f744d62c537aa90769580367f5bc729b486a305e15b6d5b13c5d057f6dce4e028bc97d3d0ff95b0df7fd48a0a78a05b5185922aa968ae710f78b733adf7e6d039839cc9a1531c78707ea41b128dac31d8ba5eccbe6d2286585ce57c2f3c5aea06188fcaaa4abc149449cc8dba9c9b9ab5bf9270555bb7d60ec12e437e7895e181845e1db121e649e00bc8b0f1b9c7943df19abda902913900871c5eb1cf778a27c545a5f7766b2c2e5", 0xe7}, {&(0x7f0000f94000-0x1)="9f", 0x1}, {&(0x7f0000001000-0xbf)="8d3f7c85be7f8d991bc10867b2d61f6f9aeebc497f47b0056020fceb1e0183bd59e7c7c7135ca9f6ab0940dc45a19986fcd33b7a90778dd717c107a17d0eed085887d684ccae754b91848488acc0baea9f82cfb8fe46fc433579d8dc0f663cc5b5318702b8b09faf41bd3fb109e1a556f27785414792c65d85ca0c6385ed4aa424d599afc1aa10109246a24e4dced353b5b77062c4199e61d070296ab7f54cab8ec6c6da09f28d594fef9bbd48884b64646078b94c6bccf89ee060f3cfbfab", 0xbf}, {&(0x7f0000001000-0x5a)="1c8286870cb9fe56ba93b5e335a2f4368f7da9e558215e9758805c50680577d4357c424254d18e64499075c42fb8f9ee2ab96bc702e5622c3e1b0e5dbd316cf47e062becb19a441df1d49e9b38c368d3887034016a5ba2ab699d", 0x5a}, {&(0x7f00009ab000)="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", 0xfd}, {&(0x7f0000001000-0xe6)="6ca71b8ac974baf14a79f65e2a60fd8a3f2573094c51f76d87e5dcca8ee415264a1abab7b8c58fa4fc9ece3c2bc549a618bcb41bf0eaa65153a1e2316d2752cd5b2c0bb1cef8004fd7370863be8744d5059a162c271d082b48c3b037859089a21078b221cb4e81bd90c5f0477d2d4c03e38cf4caa809444efa620e1df2d2d563e18ec6dc3bfa1d123b67d53ce9c99bffdb0dc2544ab19786ec52d6d1ad3a86e1d2bc9b3f557294c5cdced8d8a17b5847ddaf7003d25169d907f12191081df79a6875b574b461bce5832ff303de7f7706616488f88c30dbeb1dd0a938480a96714cd07d5ab9d6", 0xe6}, {&(0x7f00004e9000)="bc0f106bea89791a3feda4558361b0d8db01d9973317ceee8eb4c10033cdfc0f964bedb3d28f52ff3ce861cc3b4e9ae1fbd6fe967acc827a4598b19a88e34b1495c47d0ece91121da019e504abb35a5cffa920444fd2056e4e5f0edc7befefdaa69940afc3015c9767537a619d3217fdcb618c3c5a2d716c24447af91377e93e04443a16b840d0b7d5341befc114663ff3ab947287b55efdcd5cc2c427a3ec52b0b140a06854d154582ab4b3e580b1691400771e30b4e837f43e74769ddd3c10", 0xc0}, {&(0x7f000037d000)="e7e9470d7c7169d3", 0x8}, {&(0x7f0000000000)="2dd00e24e550d8ca125ec38f9d0e709abd893acfc02c28e506e2381b3d4904a0965e42933bd65d81ade0690dbdf6e105793da3cbcfe63fe59dfdaf89b7b6facec427bdd6c3400822da62a37f1c1f4711f131fc5646df01fdcc72dd71196a2c4a37afb58a17b6c561df33f156bf1b118955bd0ea937a09333b2bbd0e43fe26cb3433a8f4af0a0ce25dd9a3f706663db7a5ab08b31", 0x94}], 0xa, &(0x7f0000001000-0x190)=[{0x80, 0x10c, 0x0, "1ce761db0d6bac172876272b5e177b7fa17bb9753ce880f853b4cce95a6061d3fb87709bc4bfec5fe3a36bb9f43b8a446a7aedb7031418c8861ebfd7040dfc95608222512a048a1c8915279b454c24caca145f1246a0be608e739630d195b280990a125bfd2ffa98a888"}, {0x110, 0x110, 0x7, "e10f6059259dbb014270216ac9969d682203191e9ff17932ce3c953a4f568f210f1933ccbce38ea31b8b5a105f670e3cb17963cb7e628f5875270b046d46c713598cb36995a1ae2764098c99710cba9362b9b1f50d651d48acc23d1019131043f63ccb50c1fff7641c1fc709df279159696a54116ba5fcf27c1f2ec40964308e737b60fbf0494165b5118dc7592035709a9633f2f1657a927d7dc1b56e6a58d0c2a849b946f8244d25c2d9e3fefae6136a0fc4cbcc0ce8784af729f273f09ba156a06f7346bce34c8bfd440d90b2b9dafb937e0407a22cb80087c70f592dc7d69cb2c836a2195476b4d7a07a9637ef58d90c5a17a89f92b7d0"}], 0x190, 0x44001}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x12, 0x3, 0xffffffffffffff80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00007d9000)=[@in6={0xa, 0x1, 0x3b5e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0xffffffffffffffe0, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000068000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) bind$vsock_stream(r3, &(0x7f000083a000)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) 2018/01/23 05:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) r1 = socket(0x11, 0x3, 0x7) accept4$netrom(r1, 0x0, &(0x7f00009e4000)=0x0, 0x80000) setsockopt$sock_void(r0, 0x1, 0x3e, 0x0, 0x0) 2018/01/23 05:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000b54000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000042f000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001de000)='reno\x00', 0xaa) shutdown(r0, 0x1) 2018/01/23 05:56:59 executing program 4: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x14, 0x800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000712000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000-0x4)=0xe8) sendto$packet(r2, &(0x7f0000fd0000)="1f0d947a95a3e75f1de8f5d609a8a52b4dc6def7ac6b1191b54c68b9767118013103d5df9aaffa9860413534e5f3248639463b8ce663620eaa", 0x39, 0x8000, &(0x7f0000287000-0x14)={0x11, 0x1f, r3, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) socketpair(0x1a, 0xa, 0x7, &(0x7f000069e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000fd2000-0x4)=0xfffffffffffffe01) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) 2018/01/23 05:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000016e000-0xe8)={{{@in=@empty=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000861000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b8b000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f82000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ee000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076f000)=0xc) r6 = gettid() r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035e000)=0xc) r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a64000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcd000)=0xe8) r11 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000745000)={0x0, 0x0, 0x0}, &(0x7f00007ac000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008c0000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059d000-0x4)=0xe8) r14 = getgid() r15 = gettid() socketpair(0x11, 0x1, 0x200, &(0x7f0000b1a000+0xaaa)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000869000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000767000)=0xe) r17 = getgid() r18 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000fc2000)={&(0x7f000064d000-0xc)=@proc={0x10, 0x0, 0x1, 0x8000808}, 0xc, &(0x7f0000d8f000-0x90)=[{&(0x7f0000d4e000)={0x13c0, 0x11, 0x406, 0x1, 0x1, "", [@nested={0x1084, 0x60, [@generic="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@generic="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", @typed={0xc, 0x2a, @u32=0xf2}, @typed={0xc, 0x87, @str='\x00'}]}, @typed={0x8, 0x60, @void=""}, @typed={0x18, 0x15, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="99ef7733f2642cdfa1e3f6193d97398be0e03ede95abf7cd56a1be22e8103cd7b279ba4ae68e4eb4a46f97742c62b095a6635ad4c944391354b85854201af4670bc315471c44df1142fa712565846961908c1d22e802161f39943a9a2f780fb20f743ccf4d8899f0ba3ff194bde921517ed24827266161d41ededd983ab9d1629b624314665e8893c2e976305469be2abf92f4e55d8ab26a0c8e68725fa4cc17a49c2330e93efdd8f1f93828d55dda0865cc2fea05f373ae63f6838795a0ceb46dd56d33c3521bea79db6feb12ad980e7f7749bc3585c10e90ed89bb8ea5c5c5a58be987cae7932848d4de1fa5", @typed={0x8, 0x20, @void=""}]}, 0x13c0}, {&(0x7f0000110000)={0x19c, 0x32, 0xf20, 0x2, 0x1, "", 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", @generic="77a3860ba0de3d639111f043ac8f79efac52ff6ab318978a279ad11353347103aae5bf9477649c8aa1c7ba5acec82005bb496c68dbe943224ca629f7b0ab500a15fe767f6603cf69b6c59c3781440ee08526d10d9f510ad43ca5fea7a099f37e54f23f2f44c578ac43e56206018ad5be3a6d8cbd5264dda71f0c11ed348311c20567a38acef05f41aa468762bae00797e2f4092b2c14d8eabfb05787435163e6ef52686defd9fee07406cced6e3a025978579242478f98395932fee26802c436f24accd0e7b990ee70d0bb05ec3d3934a4f3e3f097eb2fe87e91127bb09fccea1ed57d58111d3708", @typed={0xc, 0x24, @uid=r5}]}, @typed={0x18, 0x14, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x18, 0x47, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x10, 0x2e, @u64=0x3}, @nested={0x84, 0x62, [@generic="d01ac9aeccbca8477aaa91fd89f4e156a929cd2d2197abb7dcd5e03edb974a8f8f96d099b2d10a47d774828f512016d87ddef302b14e6b8ce38a9904dc60d8944da115d1c7530e4f85937bd69324745d6a72910729701756a9e614347524c8b55cdd0707747dee4d5e2404f9169c5ee1b3474f0eaf7e6b47e37555c125"]}, @typed={0x8, 0x36, @void=""}]}, 0x11f4}, {&(0x7f0000ad0000)={0x290, 0x40, 0x100, 0x5, 0x0, "", [@nested={0x100, 0x7e, [@typed={0xc, 0x58, @u32=0x6}, @typed={0x10, 0x77, @u64=0xffffffffffffffff}, @typed={0x8, 0x57, @void=""}, @generic="5df477dd28bd8ec956db21f7c50e17333ae1f6528dcf391a7820bb82024557d2257ab8642569527f479bcdce08428451c6edaeda2188ad871311336728f00b2e23d2f473baadea08fa3f3b02ca7b9d0e6204a9480bf35a2037e883b3fc1e47cb770d7420bd71e9843b06938095cda5526c8b45021c0284246eb233d5efb30c06514bfb915cca73eb0f354391eef23c7d702dda74924b019acb33bb5d6dd5730566f3057df3e4f21cc8dbc9954d1ea3ef93cd76dfbc1ebd52b7b1fac0cce0c4856119bfd358885252223622dc80d4119020de1a932d"]}, @nested={0x17c, 0x20, [@typed={0x10, 0x86, @u64=0x8}, @generic="cc9ee5c605eda536d12faa914b7e58945203d25a9e0d175c85f9da14ca34993f2fd64b0a1f6f4d2702af0d20da2e11db692c2cc3237489ca08e9f07687ef829107c96e9b55bd558168c62cdf49b9e2503ce4c22b3232a6e58fde", @generic="4dc2b04bfefc64389e010b2df3864985c38e51f5de40cfd945126acdf2f9ace14384afd3", @typed={0xc, 0x73, @fd=r0}, @typed={0x10, 0x41, @u64=0x80000000}, @generic="a56d8426d0ff18b739a4441d7d0cbe3772449c654b9e4f72204928d67a0a0f52a8fc640ad600a5d7883bbc679e582de9ab269b81e3957fc54b490147ebbc8e5b98612e659a33e112e2a70de5cef9c94650dd3f832228078aab843b36a6898189931fe24f0e40af51879455030ba574b932db47fbaadb4d64324cd01a8b9354eabcdd621d61e62b16e678840a99ff73ad9a86963dec36468bf6d41c397fbc2c5f0dcfa447475fe855b1cbdf3ca15481c94ada243e82c4a32e2cb3a4c57ba38a", @typed={0xc, 0x75, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}]}, @nested={0x4, 0x8c, []}]}, 0x290}], 0x9, &(0x7f00002a1000-0x118)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x118, 0x40}, 0x20000001) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r21 = accept$alg(r0, 0x0, 0x0) r22 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000694000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r23 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r23, 0x89e0, &(0x7f0000154000)={r21, r22}) sendmsg$key(r23, &(0x7f0000636000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000084000)={0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x3, 0x18, 0x0, 0x0, 0x9, "517bda12b2ebf82563"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:59 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000001000-0x10)={0x3, 0x0, 0x9, 0xcdfe}, 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0xb, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f000000c000)=[{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xecc1}]}, 0x10) 2018/01/23 05:56:59 executing program 1: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {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(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f5c000-0x10)={&(0x7f0000f5c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/23 05:56:59 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001c7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f90000)=0x1c, 0x80000) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000592000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x38)={0x0, 0x30, "8455e8a843ffeeb190a16312baf5301eb57d6b73fb3cd44490b78529a4b9a2451ead408160ad85a882f45ef6d2e879b0"}, &(0x7f0000000000)=0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000000000)=0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000+0xaf3)={r3, 0xd9, "6b970b50f7e7629d3468d1183917f3fee17e8c1d14b84fd81a35e4cba93645dfeee7a8fcd87538a97fd58703234e0561e3ded97e7ac026be862eb2d41e006ca2c0bc9118d620d218d728405bd2654abb44686bb21d67ba3e7d44ab02089b10e646343599f15730bb82d2890d4f6c1d48d1b706290b5210b0ec739acb6adf5046f0d183de95bb05abd89b04527a75610875f2d112d0fbb5822c2799041a85cfcddec596900541229e64037ad82645124a4d007c61d24dd315996c0f2f03a3b75cf291ac2bddb1ca8eaea8b9319ed6028362b85370e23249abb2"}, &(0x7f0000002000-0x4)=0xe1) r4 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000002000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000002000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000000)={&(0x7f0000003000-0x374)={0x374, 0xf, 0x0, 0x1, 0x6, 0x3, {0x2, 0x0, 0x7}, [@generic="d6052b2cf3da5f61c52b1695bd6e2aaea643bb71e959f6d662", @generic="69138e7693082a9b4ce8b7d50f47f5a44f88d5367629c54caa47bec24c700ebda99ac4eeb1055693b24f72b0", @nested={0x114, 0x82, [@generic="a790f4c153da51d46155aa313805881f0abc569a38d0a5c2b82508e0b515f503663c61f254585fa0cf633ea882345fae8f162dc7fbba3091714f2a5f64de296a248d45a2f277981e258e6a14eb17654408a533aab3744232f5ee0bd8aca3f69e3d75064d5b25bf97ce9f00a44f26be1b9978d6f28c70229f4256e3031d30cbd6a4f244680cee17bd7e92cd6c9059996180a2743da3c542b029c4351839b9590b2358f26aa6c604af62cc209445f26c029c5cd806a653bc15313e64b9af86e5a4c8ead45450a6d1", @typed={0x48, 0x1d, @binary="97564c4a92311016e721b8b6a2e7710d46004e9cae7adf00f4477037d3ab919764e45fb1c02eee9adabd5313c6cc3a3b5e5b86b88f15cb4314e19eba2a36"}]}, @typed={0x8, 0x14, @void=""}, @generic="f78cb7d1dfda5607db916154d0fc28b2ceec1e43c20ec73c0f9cc70b8281a663c0b2a35a911fc8d8e10065c60a40818f1f61fcf332ddb1bf3b494f254e99bc249b04d8ded30f13faf96413b5d383c6dd577c91a28ff07bae", @generic="69e16ffb59d253e5b59e925bc2594ee835d25c2425bb95ce507d18897b573b183adf651b40a5f20670afa517f400b8d35c55a2e7e2c86701c454f7c86d2a29bd02d3ae53def0a5757341cc43f95928b809f0061f7c6c7e60ee699891e7b93cbb871ef1e6fdc8eab6c8860afdd97d51824bf14d9681094115bebf4b81349ed1c49fe7b4915a45111197b591872b1ad324cb209cd72a19f2f82d15bebd4ce4a6aa88b13f9045fee5a7a0a9a18aa57100ea9a", @typed={0x18, 0xc, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x25, @fd=r4}, @generic="14ac1d5971a5466f5869174555a904d0efbc7c186eef8dc13871e7098de8f4308b110faba5cf80d2c2adbb0e94346e48e3a0bc1d38beb339dbd35ae3ce048244d30d046a14a889f230b880e2fce2658e15f3eac0376032c1034f26b95b961f0b01137561a6a4f45132a5e9fbaba35a598c3632adc2672d4e8bd966a476caa252ed2cc2f85c0378fd7a9c0b3eed4a3458b31cf86b0eedf323504743235233d1a580ff76ba4e558b814097296a583cc4aec31c2e7b478009874fda14646eb12af148394d3491c07bf983c748ad6d70bb37"]}, 0x374}, 0x1, 0x0, 0x0, 0x400c850}, 0x20000000) getsockopt$inet_int(r4, 0x0, 0xe, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000002000)=0x0) bind$bt_hci(r4, &(0x7f0000003000-0x3)={0x1f, 0x100, 0x0}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x7, 0xea30, &(0x7f0000004000-0x4e)="648ded6f8b7523740110ed34e66507c8f19ea5dcccbe5370d50fec964eedb3e35bdb741cab3d701558b1cb78e1c1e0644b1aec3948de464b629baf406119ed367ec7cebab65552f14ae880452e0b", 0x4e) recvfrom(r0, &(0x7f0000001000)=""/222, 0xde, 0x40, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x2, 0x7fffffff, 0x1, 0x0, 0x5, 0x9, 0x5f, {r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff, 0x3f, 0x9, 0x10001}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000000)=""/185, &(0x7f0000007000-0x4)=0xb9) 2018/01/23 05:56:59 executing program 4: mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000acf000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ad6000)=0x0, 0xffffffffffffffe0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000926000-0x18)={0x0, 0x10, "3d843323b395f7bc0f4cbce894f3f3b0"}, &(0x7f000017e000)=0x18) 2018/01/23 05:56:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0x0, 0x4) 2018/01/23 05:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f0000cbe000)=0x1a, 0x1) getpeername(r0, &(0x7f0000132000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00003f6000-0x4)=0x32) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000072e000)={0x3ff, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{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]}]}, 0x120) 2018/01/23 05:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d9b000)="9198350161a7896c917c20a24ba96f010610c501121f41a3f0fb9c8fb5adca399cd6a63298a026193f25fe8d24114c9514a3acc5f2aad5c0c74274317f87d82049a27c8a1fc9869ba531112e811956da5ab32cc74751cd750b5bc2a1fbad04e09012ff2f7e5bbadbcc25f4824ee33e5d57e9e5e39f7d7422c0c118ec04e7c9c2234861829db3e717f077284526cfdd7d084617bf46863a7743e772d080c92455ada554e65fbaf21c9a581ce986916ff00cc33b4a026d02c4d73413ac2e240440bc7e18d1686b623b022edb5652ef440ba3d6b4539935c9b869cbe8b9258d1f10f8236d51ad277526d5cccc5b98", 0xed) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) socket(0x0, 0xa, 0x2) writev(r1, &(0x7f000063a000)=[{&(0x7f00005c1000-0x51)="9b", 0x1}], 0x1) recvfrom(r1, &(0x7f0000951000-0x57)=""/87, 0x7, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 05:56:59 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) 2018/01/23 05:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c16000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000052c000)={0x0, 0x0, 0x0}, &(0x7f00002ad000-0x4)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000b2c000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00007c7000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d3f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b3000)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000da0000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000044d000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000021a000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2, 0x10001, 0x2, 0x0, 0xa, 0xa0, 0x0, 0x0, r2, r3}, {0x0, 0x8, 0x1f, 0xb5, 0x3, 0x0, 0x401, 0x8}, {0x91c5, 0x7, 0x9, 0x0}, 0x89, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x7, 0x3, 0x7ff, 0x368, 0x0, 0x6}}, 0xe8) connect$inet6(r1, &(0x7f0000c40000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000b31000-0x2)=0xf76, &(0x7f0000fc3000)=0x2) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 05:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f39000+0xeda)={@generic="9225b84f4307a31148e5ed435b5a9d34", &(0x7f0000be7000)=@ethtool_rx_ntuple={0x35, {0x7, @usr_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x3, 0x1, 0x1, 0x80000001}, @hdata="5ac292d8c56676f7661addc8229fcab6a3dd0488496c5368d51ee01810905357e60de40d3821323c0c73a50c5b91c4c92c324ccd2430b9aff5999f79620aada2e3d0821b9e8d19c5", 0xfffffffffffffffa, 0x10000, 0x7, 0x4, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r1, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r1, &(0x7f00007d2000-0x12)="110000001a8553f700e6caef120003070787", 0xfffffe70) [ 1005.810779] openvswitch: netlink: Flow actions attr not present in new flow. [ 1005.846820] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/23 05:56:59 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000003000)=0x0, 0x303) 2018/01/23 05:56:59 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f000001c000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000-0x60)=[{&(0x7f000001e000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:59 executing program 4: 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, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:59 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000847000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/23 05:56:59 executing program 2: socketpair(0xd, 0x3, 0x74d, &(0x7f00001b3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000288000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x200, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b10000-0x10)={0x2, 0x8, 0x3, 0x0, 0x0}, &(0x7f0000b6f000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000391000-0x8)={r2, 0x1}, 0x8) pipe(&(0x7f0000bb5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000000)=0x0, 0x800) bind$netrom(r3, &(0x7f0000001000-0x10)=@ax25={0x3, {"4d510c71a827b1"}, 0x3f}, 0x10) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r4, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/23 05:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000060c000-0xc)={0x0, 0x0}) 2018/01/23 05:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006b2000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socket$inet6(0xa, 0x800, 0x4) 2018/01/23 05:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000200000087) sendmsg(r0, &(0x7f0000b11000)={&(0x7f0000b45000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f0000be7000)=[{&(0x7f0000ce8000-0x5)="db5100005d", 0x5}], 0x1, &(0x7f000001c000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001c5000-0x38)={&(0x7f00002b2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000943000-0x30)=[{&(0x7f0000a06000)=""/4, 0x4}, {&(0x7f00003a8000)=""/21, 0x15}, {&(0x7f0000f72000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000060d000)=""/0, 0x0, 0x7fff}, 0x2) sendto$inet(r1, &(0x7f00002be000)="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", 0xffbb, 0x0, &(0x7f000022a000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000de4000-0xb8)={0x0, 0x19, 0x8, 0x3, 0x6a5eb868, 0x8001, 0xb028, 0x2, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bf5, 0x81, 0x4, 0x83, 0x1}}, &(0x7f0000196000-0x4)=0xb8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000916000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000797000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001fa000)={r2, 0x74, &(0x7f0000201000-0x74)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x2, 0xf6c3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000a16000)=0x10) accept$packet(r1, &(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000090e000-0x4)=0x14) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000033a000-0x8)=0x0, &(0x7f0000bb1000-0x4)=0x8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000070a000-0xc)={r3, @dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0xffffffff}, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000d98000-0x42)={r0, r0, 0x74, 0x5, &(0x7f0000d8d000-0x63)="bc9d5afc89386a22fae70217f05b329940577a14f2c2a84a4a4f5cc6df1c3fb382c637f55de3807ef0c8cc84eced02800b29a33d86073d4c60de6726f67a465b9f71c727cd69ecafaaadf8f68419364b4d06a0f5bbeb4991d813a2323ddfecd0291b0f", 0x100000001, 0x0, 0x80, 0x3, 0x2, 0x3, 0x3, "02245b73598d595f53d6b6733b241b4d6cabfeab72607edb0a50"}) 2018/01/23 05:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f75000-0x1c)={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0500000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/23 05:56:59 executing program 2: 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, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) sendto$inet(r1, &(0x7f0000e97000)="8284e36fa74d2b68f84408cc241e2f152b5e2e5c7959361f49a289336467d0babec78bae621db99ccc7dd8a3bc1090fe483cd11cf52658673c191c9057f9", 0x3e, 0x40041, &(0x7f00008c5000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r2, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) r3 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet(r1, &(0x7f00001d8000)="", 0x0, 0x3, 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:59 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x8, &(0x7f0000012000)={0x0, 0x0}) write(r1, &(0x7f0000000000)="d6f6c69f0224fe1dd0eb392314a75d87f388a8066ebbb549598d65e6f7862f4a06c1900dc8f68b63ed35a3f26a383bc47e7ded0ed374fcdbc64f563a7ebc5bc1bcfc84271e2414f4895641a13a7dcff4263c533d", 0x54) read(r1, &(0x7f000000a000-0xff)=""/255, 0x1b5) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000016000-0xac)="b66abb6e97bc83adbb97cc247fe46067dc413f23d3dfaedebf3d435ea9a3440e4ab3fa2b3032e7a7db71d92f290fda807daf7d1f37583fc8acede215e245ef7d14a19eb7b379daf900930921c2b6b4a84c3f651e322cae0a28f32222dbb6bee1b083762665dff2a3e871d7191056f090a2d7501360a90537f1ec7537fe2ce466d4419b85bc413d90c23e9d5daf180d702eec50a56c147cacecba9e7f18f9ad0a981311870a40a16ba4b49553", 0xac) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000016000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000016000)=0x1c, 0x80000) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000018000-0x10)={0x1a, 0x1b, 0x101, 0xc1b, 0x40000080, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0xffffffffffffff53) sendto(r2, &(0x7f000000c000)="bea9c008248bad1626802972cf16740d3e3d8015633dbbdcee1d6c3fef13f422368330dd8b49d69a5e8e3f", 0x2b, 0x4000004, &(0x7f000000d000)=@ethernet={0x6, @random="4ce1db442fd5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000016000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0xfffffffffffffdb2, &(0x7f0000004000-0x18)=[{0x35, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x0, 0x1}]}, 0x10) writev(r2, &(0x7f0000014000)=[], 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000018000)={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/01/23 05:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) socketpair(0x8, 0x6, 0xb4c4, &(0x7f0000df4000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00002ed000)="319f23461a11fb377226aaba879e6303", 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000e3000-0x10)={0x0, 0x3ff, 0x100, 0x101}, &(0x7f0000d9d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000559000-0x8c)={r3, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$unix(0x1, 0x0, 0x0) r4 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000763000-0x4)=r4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000be7000)="e5", 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000283000)=0x0, &(0x7f0000ab0000)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000fd7000)=@fragment={0x3a, 0x0, 0x4, 0x401, 0x0, 0xffffffff, 0x1}, 0x8) r5 = accept$alg(r2, 0x0, 0x0) recvmsg(r5, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)=""/1, 0x1}], 0x1, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000d8d000-0x4)=0x0, &(0x7f00005e9000-0x4)=0x1c2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00007c0000-0x4)=0x0) 2018/01/23 05:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000e93000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e25000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e0e000+0x80b)={@loopback={0x0, 0x1}, 0x8000, 0x3, 0x1, 0x2, 0x8, 0x7fff, 0x80000000}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e6d000-0x24)={0x18, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x10) 2018/01/23 05:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x800) bind$inet(r0, &(0x7f0000d32000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00003b4000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000062c000)=0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x8, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000fd000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00007d5000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d46000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000042a000-0x8)={r4, 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000dd6000-0x10)={r3, 0x1, 0x6, @random="fc6dfc34dab8", [0x0, 0x0]}, 0x10) readv(r0, &(0x7f00008b2000-0x70)=[{&(0x7f0000554000)=""/221, 0xdd}], 0x1) shutdown(r0, 0x1) 2018/01/23 05:57:00 executing program 6: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6(0xa, 0xa, 0x100000000, &(0x7f0000dbb000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 05:57:00 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe7000-0x10)={&(0x7f0000fe6000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x3, 0x0, 0x0, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f000036e000-0x4)=0xc2, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fe7000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000fe7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bc7000-0x4)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000822000-0x10)={r1, 0x50, &(0x7f0000fe9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe8000)=r5, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000fe7000)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x2, 0x4}}, {&(0x7f0000f3e000)=""/141, 0x8d}, &(0x7f00007cd000-0x1)=0x0, 0xa1802acf23f4daca}, 0x4e) 2018/01/23 05:57:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006ad000-0x10)="0a0775b0d5e3710000050ced00000002", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000033000-0x6c)="89e150cd69a1d99c955729c8e0ad3393c71bad3c3baad1785be3e654801b773d2855964109dedbd9b402b8be965d769f48e69366d7ecbf93752b2ebf0e220aa26595d19b5dade3ef8585783cf5820ffd9dedfee573c07774164222ba4d3ec5bab52425bff091e56d2999d1e6", 0x6c) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00008fa000)=""/4096, 0x1000, 0x0, &(0x7f0000501000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/23 05:57:00 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000d3e000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xe65b}, 0x1c) getpeername$inet6(r0, &(0x7f00003bb000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d3b000)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r2, &(0x7f0000d3b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$inet6(r0, &(0x7f0000d3d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b9f000)=0x1c, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000d3d000-0x4)=0x2, 0x4) 2018/01/23 05:57:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f00006c0000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000692000-0x4)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/23 05:57:00 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x2, 0x6, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c24000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/23 05:57:00 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000023000)=@req={0x50, &(0x7f0000007000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x1, 0x1, 0x2, 0x4, {0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}}}}}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000024000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000018000-0x24)=@ipv6_delroute={0x24, 0x19, 0x10, 0x7, 0x1, {0xa, 0x0, 0x80, 0x9, 0x0, 0x4, 0xfe, 0x7, 0x200}, [@RTA_PRIORITY={0x8, 0x6, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)=@ethtool_sfeatures={0x3b, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 05:57:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00008e5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000df0000+0x60c)=0x3a) accept4(0xffffffffffffffff, &(0x7f0000565000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ca1000)=0x14, 0x800) bind$can_raw(r0, &(0x7f0000a5e000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000046a000)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/23 05:57:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) 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(r0, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x28)=[{0x8, 0x7}, {0x3, 0xea01b5e}, {0x4, 0x9}, {0x8, 0x9}, {0x2, 0x1}], 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000002000)=""/119, 0x25a}], 0x1, &(0x7f0000001000)=""/20, 0x14, 0x8000}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000002000-0xa)={r5, 0x5, 0xbe, []}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x8, 0x3, 0xec) connect$ipx(r8, &(0x7f0000a2d000)={0x4, 0x20, 0x58, "a20c072d84c1", 0x1, 0x0}, 0x10) sendmsg$can_raw(r3, &(0x7f0000bdd000-0x38)={&(0x7f0000739000)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000f89000)={&(0x7f00007d2000-0x48)=@canfd={{0x4, 0x40, 0x7, 0x9ec}, 0x2d, 0x1, 0x0, 0x0, "e3113e7fc7aff7aa7ced8c709f92abd66c5eacc633da37811b2fe45973296f6420dad2298cd93d9079972e86ce536f067bcad6ea533cacd8c8d551f8ec72cae2"}, 0x48}, 0x1, 0x0, 0x0, 0x40010}, 0x45) setsockopt$inet_buf(r7, 0x0, 0x61, &(0x7f0000000000)="", 0xffffffffffffffb3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9, 0x3, 0x1000, 0x400, 0x1ff, 0x20000, r6}) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000)=0x0, &(0x7f0000000000)=0x4) 2018/01/23 05:57:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000021c000+0xc52)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000087b000-0x64)={&(0x7f0000c47000)=[0xffffffffffffffb3, 0xffffffff, 0x2, 0x100, 0x0, 0x7, 0x2], 0x7, 0x0, 0xee, 0x2, 0x33, 0x2, {0x6, 0x21ba63e5, 0x1ff, 0x10001, 0x7fffffff, 0x8, 0x8, 0xc00000000, 0x1ffc000000000000, 0x3, 0x0, 0x5fe6, 0x8, 0x0, "2b88b751f596dfca715ce90cc41c4258cdb50697dd22d90c9077e8d0af783420"}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x0, 0x0, 0x0}, 0xc) socketpair(0xb, 0x4, 0x0, &(0x7f00006f2000)={0x0, 0x0}) 2018/01/23 05:57:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001d7000)=0x7fff, 0x4) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) 2018/01/23 05:57:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a80000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000933000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000dba000-0x64)={&(0x7f00005c4000-0x4)=[0x7ff], 0x1, 0x7, 0x7087, 0x8001, 0x6, 0x4, {0x4, 0xbf4, 0x32d6, 0x800, 0x9, 0x7, 0xd9, 0x5, 0x9, 0x5, 0x9, 0xfffffffffffffff7, 0x6, 0x5, "7a6247aebbfda81ab5a37100a2a73c529fb2e34affa90d88c21b18c89861bda1"}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00006ea000-0x4)=0x0, &(0x7f0000017000-0x4)=0xffffffffffffff83) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 05:57:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f3e000)={r0, &(0x7f00008e6000)="", &(0x7f0000b6b000-0x1000)=""/4096}, 0x18) 2018/01/23 05:57:00 executing program 3: r0 = socket(0x11, 0x7, 0xcc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt(r0, 0x2, 0x1, &(0x7f0000f63000)="bb3bbd7fe90678a15a61146b0012315aab960cc03bd3ede61272c8eb2e76d4c38f7bb81bde830034526bcfdee1f79d98cbb87807aa03e34bfc29c7304e3b8bd29d19df640c7674b19fa40e29fda35b6021a6c9aad800868b09f507215f0c866977760f6667", 0x65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x20}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xed}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x4, 0x64, "9710f0be85601058ab277ce748b4a7d37b4e78f4732f77b2b5bb5a15533b5871f7b8e00d0e4d33a9275a166a4752c9ec686982d0446e8ddf44bb58e4dbfec12c676967dd1bd4d59a2aba86bbf4c00fe11ca5495b62fa55742f58e4abfa50e92258a65199"}, 0x6c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x20280c}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x3c)=@getspdinfo={0x3c, 0x25, 0x202, 0x4, 0x0, 0x1, [@address_filter={0x28, 0x1a, {@in=@rand_addr=0x5, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xa, 0xbd, 0x4}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x800) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r2, 0x0, &(0x7f0000004000-0x4)=0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000004000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$unix(r0, 0x0, &(0x7f0000006000-0x4)=0x0, 0x80000) ioctl$sock_bt(r5, 0x8906, &(0x7f0000003000-0x1000)="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") connect(r5, &(0x7f0000004000-0x80)=@generic={0xe, "baaff81ff0ae6a341f5b31e50531bfa15a4334077460e44f7fae829c20d85a877463ea9db5cf350122cc1739ff0ab2367a4a70b4b3e622e12efd052bf102b06ee1842c314671c7b343caea2ee7575b8e267b8170b605c960575015c11dfb5ba1d93662e9ad4682678b727adf460c9b020206eb9c763262dea43b73cf552b"}, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000002000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x14) syz_emit_ethernet(0x12f0, &(0x7f0000005000-0x12f0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x5a22007b, 0x9, 0x9c, 0x6}, {0x7, 0x80, 0x7, 0x8000}, {0x1f, 0x2, 0xa95c, 0x2}], @ipv6={0x7, 0x6, "ddc22c", 0x12ae, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x3f, 0x215, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1, 0x0}, @generic={0x7ff, 0x1000, "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"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x48, {0xf88, 0x10, 0x9, 0x8, [0x7, 0x401, 0x9, 0x5, 0x7ff, 0xdf5, 0x9, 0x20]}}, @generic={0x6, 0x41, "f7e31347ccd7fa6f7aa14bd2cec3e7aa17c26b36cfd35dbe2ffd3b4d296eee8231d874a22942445127669f9f2a7bae1056b2e8ec40deeed97a668aedd53bc8a28a"}]}, @hopopts={0x3e, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x58, {0x7, 0x14, 0x1, 0x8001, [0x3c96, 0x1000, 0x94, 0x8, 0x6, 0x6, 0xffffffff80000001, 0x80, 0x8001, 0x0]}}, @ra={0x5, 0x2, 0x3f}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x75}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @jumbo={0xc2, 0x4, 0x7ab7df72}, @generic={0x8000, 0x76, "55c49d4cf3bbe3d303ddd5f157c9adda7e4f0f05bee9d0ac3935069927a9b8f20a3ba2fd6e33e77c30a0b251fcb0cdcac9dd45512a22fd54b90dd82bef278917ed3cb1b96fb90083a3404b2ec665b5ae5b40dfdfba9dc4d33ac14a59089e1f15d51f653d6f32e2dff5a7c1dd35ad5b35d82af2ae5657"}]}], @udp={0x1, 0x1, 0xee, 0x0, "50474f960387ba26ea6329aaaca0ddd40b4094ba9f5fe6671e1d167e0ab19d1e2e974105f778766ea81c3296ff1a47811accfddd0a356dc2981e913d8e041865b70146b948aaf6137710ef010fbf71859b783a1b29a4a5e20fcc977a0c1130d188785bc97532948f247035f4977eadca17f9862cfacae0d6c03f8c046b60adc15cb87ddf5734e66ccfb8ed7ad17b32dd67169cb5ae7ac82ec465ad99b11e73c9396b3bc13fc19c9bb233a58cb512c2ad2e8531493a35b19db6b4ab833f88c7545372e5096004f904eb551f641450fd9c6b3301b563251488fb28909fee1097ca03999706bdfe"}}}}}}}, &(0x7f0000005000-0x10)={0x0, 0x2, [0x420, 0x4b7]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000005000-0x4)={0x4, 0x0, 0xb000}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r1, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r5, &(0x7f0000007000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/23 05:57:00 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dd2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007ec000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000172000)={r1, r2}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000006000)={0xa, 0xffffffffffffffff, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 05:57:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008f0000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x1, 'h'}, 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0xec38c702a8248531, &(0x7f000000b000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r4 = accept4$inet(r3, &(0x7f000000b000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x8001, 0x80800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f000000c000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x5}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000000d000)={r5, 0x46513473, 0x30}, &(0x7f000000d000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x69) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) [ 1006.210507] openvswitch: netlink: Message has 4 unknown bytes. [ 1006.216232] ================================================================== [ 1006.216261] BUG: KASAN: use-after-free in erspan_xmit+0x22d4/0x2430 [ 1006.216267] Read of size 2 at addr ffff8801d20ab84b by task syz-executor2/22991 [ 1006.216269] [ 1006.216277] CPU: 0 PID: 22991 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #204 [ 1006.216284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1006.216287] Call Trace: [ 1006.216300] dump_stack+0x194/0x257 [ 1006.216317] ? arch_local_irq_restore+0x53/0x53 [ 1006.216330] ? show_regs_print_info+0x18/0x18 [ 1006.216350] ? erspan_xmit+0x22d4/0x2430 [ 1006.216363] print_address_description+0x73/0x250 [ 1006.216373] ? erspan_xmit+0x22d4/0x2430 [ 1006.216383] kasan_report+0x25b/0x340 [ 1006.216400] __asan_report_load_n_noabort+0xf/0x20 [ 1006.216408] erspan_xmit+0x22d4/0x2430 [ 1006.216417] ? packet_direct_xmit+0x509/0x790 [ 1006.216431] ? validate_xmit_skb+0x4b0/0xaf0 [ 1006.216445] ? gretap_fb_dev_create+0x250/0x250 [ 1006.216454] ? netif_skb_features+0x9b0/0x9b0 [ 1006.216492] packet_direct_xmit+0x3ad/0x790 [ 1006.216505] ? packet_mmap+0x590/0x590 [ 1006.216513] ? memcpy+0x45/0x50 [ 1006.216534] packet_sendmsg+0x3aed/0x60b0 [ 1006.216551] ? find_held_lock+0x35/0x1d0 [ 1006.216575] ? avc_has_perm+0x35e/0x680 [ 1006.216602] ? SyS_getgroups+0xe0/0x280 [ 1006.216620] ? packet_cached_dev_get+0x2b0/0x2b0 [ 1006.216640] ? avc_has_perm+0x43e/0x680 [ 1006.216657] ? avc_has_perm_noaudit+0x520/0x520 [ 1006.216668] ? __fget+0x35c/0x570 [ 1006.216690] ? iterate_fd+0x3f0/0x3f0 [ 1006.216711] ? find_held_lock+0x35/0x1d0 [ 1006.216738] ? sock_has_perm+0x2a4/0x420 [ 1006.216752] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 1006.216760] ? lock_release+0x972/0xa40 [ 1006.216769] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1006.216785] ? __check_object_size+0x25d/0x4f0 [ 1006.216796] ? avc_has_perm_noaudit+0x520/0x520 [ 1006.216828] ? selinux_socket_sendmsg+0x36/0x40 [ 1006.216838] ? security_socket_sendmsg+0x89/0xb0 [ 1006.216847] ? packet_cached_dev_get+0x2b0/0x2b0 [ 1006.216858] sock_sendmsg+0xca/0x110 [ 1006.216871] SYSC_sendto+0x361/0x5c0 [ 1006.216887] ? SYSC_connect+0x4a0/0x4a0 [ 1006.216900] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 1006.216916] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 1006.216921] ? alloc_file+0x27e/0x390 [ 1006.216933] ? exit_to_usermode_loop+0x8c/0x310 [ 1006.216962] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1006.216986] ? syscall_return_slowpath+0x2ad/0x550 [ 1006.216997] ? prepare_exit_to_usermode+0x340/0x340 [ 1006.217009] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 1006.217031] SyS_sendto+0x40/0x50 [ 1006.217047] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1006.217054] RIP: 0033:0x452ef9 [ 1006.217058] RSP: 002b:00007fbeb0998c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 1006.217066] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 1006.217071] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 1006.217076] RBP: 000000000000059c R08: 0000000020006000 R09: 000000000000001c [ 1006.217081] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7740 [ 1006.217087] R13: 00000000ffffffff R14: 00007fbeb09996d4 R15: 0000000000000000 [ 1006.217118] [ 1006.217122] Allocated by task 22862: [ 1006.217131] save_stack+0x43/0xd0 [ 1006.217138] kasan_kmalloc+0xad/0xe0 [ 1006.217145] kasan_slab_alloc+0x12/0x20 [ 1006.217151] kmem_cache_alloc+0x12e/0x760 [ 1006.217156] getname_flags+0xcb/0x580 [ 1006.217162] user_path_at_empty+0x2d/0x50 [ 1006.217168] SyS_access+0x22c/0x6a0 [ 1006.217175] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1006.217177] [ 1006.217180] Freed by task 22862: [ 1006.217187] save_stack+0x43/0xd0 [ 1006.217193] kasan_slab_free+0x71/0xc0 [ 1006.217198] kmem_cache_free+0x83/0x2a0 [ 1006.217203] putname+0xee/0x130 [ 1006.217208] filename_lookup+0x315/0x500 [ 1006.217213] user_path_at_empty+0x40/0x50 [ 1006.217219] SyS_access+0x22c/0x6a0 [ 1006.217225] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1006.217227] [ 1006.217232] The buggy address belongs to the object at ffff8801d20aaa80 [ 1006.217232] which belongs to the cache names_cache of size 4096 [ 1006.217238] The buggy address is located 3531 bytes inside of [ 1006.217238] 4096-byte region [ffff8801d20aaa80, ffff8801d20aba80) [ 1006.217240] The buggy address belongs to the page: [ 1006.217247] page:ffffea0007482a80 count:1 mapcount:0 mapping:ffff8801d20aaa80 index:0x0 compound_mapcount: 0 [ 1006.217255] flags: 0x2fffc0000008100(slab|head) [ 1006.217266] raw: 02fffc0000008100 ffff8801d20aaa80 0000000000000000 0000000100000001 [ 1006.217273] raw: ffffea00074129a0 ffffea0007634820 ffff8801dae2c600 0000000000000000 [ 1006.217276] page dumped because: kasan: bad access detected [ 1006.217278] [ 1006.217280] Memory state around the buggy address: [ 1006.217286] ffff8801d20ab700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1006.217291] ffff8801d20ab780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1006.217296] >ffff8801d20ab800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1006.217299] ^ [ 1006.217304] ffff8801d20ab880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1006.217309] ffff8801d20ab900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1006.217312] ================================================================== [ 1006.217314] Disabling lock debugging due to kernel taint [ 1006.217360] Kernel panic - not syncing: panic_on_warn set ... [ 1006.217360] [ 1006.217367] CPU: 0 PID: 22991 Comm: syz-executor2 Tainted: G B 4.15.0-rc8+ #204 [ 1006.217370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1006.217372] Call Trace: [ 1006.217381] dump_stack+0x194/0x257 [ 1006.217390] ? arch_local_irq_restore+0x53/0x53 [ 1006.217398] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1006.217407] ? vsnprintf+0x1ed/0x1900 [ 1006.217418] ? erspan_xmit+0x2220/0x2430 [ 1006.217430] panic+0x1e4/0x41c [ 1006.217439] ? refcount_error_report+0x214/0x214 [ 1006.217449] ? add_taint+0x1c/0x50 [ 1006.217457] ? add_taint+0x1c/0x50 [ 1006.217466] ? erspan_xmit+0x22d4/0x2430 [ 1006.217473] kasan_end_report+0x50/0x50 [ 1006.217480] kasan_report+0x144/0x340 [ 1006.217490] __asan_report_load_n_noabort+0xf/0x20 [ 1006.217496] erspan_xmit+0x22d4/0x2430 [ 1006.217503] ? packet_direct_xmit+0x509/0x790 [ 1006.217513] ? validate_xmit_skb+0x4b0/0xaf0 [ 1006.217523] ? gretap_fb_dev_create+0x250/0x250 [ 1006.217531] ? netif_skb_features+0x9b0/0x9b0 [ 1006.217551] packet_direct_xmit+0x3ad/0x790 [ 1006.217560] ? packet_mmap+0x590/0x590 [ 1006.217566] ? memcpy+0x45/0x50 [ 1006.217578] packet_sendmsg+0x3aed/0x60b0 [ 1006.217588] ? find_held_lock+0x35/0x1d0 [ 1006.217601] ? avc_has_perm+0x35e/0x680 [ 1006.217618] ? SyS_getgroups+0xe0/0x280 [ 1006.217628] ? packet_cached_dev_get+0x2b0/0x2b0 [ 1006.217639] ? avc_has_perm+0x43e/0x680 [ 1006.217649] ? avc_has_perm_noaudit+0x520/0x520 [ 1006.217656] ? __fget+0x35c/0x570 [ 1006.217670] ? iterate_fd+0x3f0/0x3f0 [ 1006.217682] ? find_held_lock+0x35/0x1d0 [ 1006.217696] ? sock_has_perm+0x2a4/0x420 [ 1006.217707] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 1006.217714] ? lock_release+0x972/0xa40 [ 1006.217721] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1006.217728] ? __check_object_size+0x25d/0x4f0 [ 1006.217734] ? avc_has_perm_noaudit+0x520/0x520 [ 1006.217752] ? selinux_socket_sendmsg+0x36/0x40 [ 1006.217762] ? security_socket_sendmsg+0x89/0xb0 [ 1006.217770] ? packet_cached_dev_get+0x2b0/0x2b0 [ 1006.217789] sock_sendmsg+0xca/0x110 [ 1006.217798] SYSC_sendto+0x361/0x5c0 [ 1006.217808] ? SYSC_connect+0x4a0/0x4a0 [ 1006.217817] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 1006.217828] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 1006.217832] ? alloc_file+0x27e/0x390 [ 1006.217841] ? exit_to_usermode_loop+0x8c/0x310 [ 1006.217856] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1006.217871] ? syscall_return_slowpath+0x2ad/0x550 [ 1006.217879] ? prepare_exit_to_usermode+0x340/0x340 [ 1006.217887] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 1006.217899] SyS_sendto+0x40/0x50 [ 1006.217910] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1006.217914] RIP: 0033:0x452ef9 [ 1006.217918] RSP: 002b:00007fbeb0998c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 1006.217924] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 1006.217927] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 1006.217931] RBP: 000000000000059c R08: 0000000020006000 R09: 000000000000001c [ 1006.217935] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7740 [ 1006.217939] R13: 00000000ffffffff R14: 00007fbeb09996d4 R15: 0000000000000000 [ 1006.218485] Dumping ftrace buffer: [ 1006.218488] (ftrace buffer empty) [ 1006.218492] Kernel Offset: disabled [ 1007.030613] Rebooting in 86400 seconds..