0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0x0, &(0x7f0000001000-0x4)=0xffffffffffffffec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005d7000)={@generic="dd4380050f6c8976f3e425fb3c980120", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:20:35 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00004ff000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000075c000)=0xfa, 0x0) setsockopt$sock_int(r1, 0x1, 0x4f4e69285426ed0a, &(0x7f00003f4000-0x4)=0x7, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000ff5000-0x4)=0x0, &(0x7f000079b000-0x4)=0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000ff7000-0x4)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff6000-0x10)={&(0x7f0000ff6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) 2018/01/15 05:20:35 executing program 0: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000d5a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/15 05:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000080a000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d97000-0x4)=0x0, &(0x7f00009b4000)=0xffffffffffffff51) setsockopt(r0, 0x20001000000010f, 0x800000000082, &(0x7f0000a3b000)="00210300", 0x4) 2018/01/15 05:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007d0000-0xac)="1f0000001e0007f1ffffffff0700007700000041536b8d3d6c39080001454a", 0x1f) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008de000-0x4)=0x3f, 0x4) 2018/01/15 05:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getpeername$inet6(r0, &(0x7f0000f17000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b9a000)=0x1c) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000085a000-0x4)=0x0, &(0x7f000042f000-0x4)=0x4) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b0d000)=0xc400000000000000, 0x4) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de9000)=0xc) 2018/01/15 05:20:35 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80b, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x8, 0x5, 0x6}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000-0x8)={r3, 0x1ff}, &(0x7f0000000000)=0x8) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008e9000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000014c000-0xcb)={r2, r4, 0x7, 0x0, &(0x7f0000000000)="", 0x8000, 0x1, 0x5, 0x0, 0x0, 0x9, 0x0, "6fa747ddc557b4d9b567a299e9617d687493767e183b40c399b9b8b0e95c993ba53deac967760f188f8a2d6c67fd69cf16c555ef7ed9da9d69b7b05b14d1e3806282a31be6b766db4debd45902fcf9344dbe825a8a991e35e3794ba8e62189b956639dc44646c315dfb4800b98951639d585f635de801ab4492e35a78f785380167d9abc19ccc1d21f2de9af42d54802720ad35a901801c6dc8e0f4193f977de250cab"}) mmap(&(0x7f0000000000/0x9c8000)=nil, 0x9c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c7000)={&(0x7f0000226000-0x50)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffec9) 2018/01/15 05:20:35 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f92000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00007a6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f94000-0x4)=0x60) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f93000)=@assoc_value={0x0, 0xffffffffffff3fa3}, &(0x7f0000920000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000046a000)={r3, 0x9}, 0x8) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000f94000-0x4)={0x10000}, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f93000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6, 0x7fffffff, 0x0, 0x4, 0x0, r1}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000012e000)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x8, [@dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x5, @multicast2=0xe0000002, @rand_addr=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x30) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f94000)={0x0, @in6={{0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xcc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f94000)=0x8c) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f95000-0x10)={r5, 0x54, &(0x7f0000f94000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c7}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000f94000)=0x10) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000054f000)=0x0, &(0x7f0000f93000)=0x4) 2018/01/15 05:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00004c3000)=0x0, 0x80000) getsockname$unix(r1, &(0x7f00001c3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000044b000)=0x8) r2 = accept4(r0, &(0x7f000060c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005ec000)=0x1c, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ba6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000093000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f35000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f, r3}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000f80000)="1f00000002031900000007000000068100ed020000000000000000ff3ffe58e231077b3454aba7d3b0903cc67225b61024b5e5c3100101c6ffffffffffffaf5c6de15d014312206f4ef3291260268ff107203dcd4d88aa1dfac4f9e146b11e0b4da04b824b159a32eddff898440c2de067c5367fd63eb62e02f2a285fb40d0219b690328c638fd2cec39069bc872e73127db", 0x92}], 0x1) writev(r0, &(0x7f0000706000)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004be000-0x4)=0x0, &(0x7f000085a000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a13000+0x28c)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f00007d2000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000012c000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0x2, 0x0, 0x6, 0xa, 0x20, 0x0, 0x3b, r3, r4}, {0x3, 0x6, 0xffffffff, 0x0, 0x3, 0x71, 0x1ff, 0xd7fd}, {0x8000, 0x8, 0x8, 0x9}, 0x10001, 0x7, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x3, 0x200, 0x4, 0x1000, 0x8}}, 0xe8) 2018/01/15 05:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bba000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000acc000-0x8)={r2, 0x3}) writev(r1, &(0x7f0000d57000-0x60)=[{&(0x7f0000850000)="", 0x0}, {&(0x7f0000aba000-0x32)="97a5edcd8c4bb8b29c6a2946a3d5ede1db5f0316dcc02607d728cac70738e94110adb21c8aac80d2079dc119f27520c37ad8", 0x32}], 0x2) 2018/01/15 05:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f13000)=0x9, 0xfffffffffffffe11) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00003e5000)={@multicast2=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000d51000)=0xc) r2 = socket(0xa, 0x2000000001, 0x0) connect$bt_rfcomm(r2, &(0x7f0000f88000-0x9)={0x1f, {0x2, 0x541b, 0x20, 0x3, 0x6, 0x7fff}, 0x0}, 0x9) getsockopt(r2, 0xfffffffffffffffe, 0x10050, &(0x7f0000474000)=""/8, &(0x7f0000c04000-0x4)=0xfffffed0) 2018/01/15 05:20:35 executing program 7: mmap(&(0x7f0000000000/0x749000)=nil, 0x749000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x10, 0x800, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000066e000-0x8)={0x0, 0x5}, &(0x7f0000011000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001aa000-0x20)={0x7, 0x8, 0x200, 0x8000, 0x8001, 0x3149, 0x40, 0x2, r2}, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073d000-0x1c)="44179e046f0000e8e41b520000fc55000000000000", 0x15) r3 = socket$inet6(0xa, 0x5, 0x100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000067c000)=0x0, &(0x7f00001d2000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000678000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00003a4000-0x40)={0x6, 0xfffffffffffffff9, 0x0, 0x1000, &(0x7f000074a000-0x1000)=""/4096, 0xa, &(0x7f000074a000-0xa)=""/10, 0x1000, &(0x7f000074a000-0x1000)=""/4096}) 2018/01/15 05:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x4, 0x7}]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(0xffffffffffffffff, 0x40000000000005) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) setsockopt(0xffffffffffffffff, 0x3d, 0x10000004, &(0x7f0000deb000-0x17)="80bda7df8f25c08bb939a10d8ee8708a95fa1c8041f38a", 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000afe000-0x1)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000083a000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xcf, &(0x7f000050f000-0xe7)="d36307923abd99b2cac5f374ed9981698ff4646da3b2c2e521e477a1fcd4bf0ae71aae6c3c1c9295ea83f9800e64c130da696eedcefe4327642e6b541dc9ff1ef5b6a6f1dca9c062d4f6069e1c39238b1b0419c1c86ee47536ed48e8e9877b94f24ef1e5a5428a7004721b6d8b40b1c5572f1d555fb30983af3475e5151a433dddc2c5e00ef811b53f982b8faa2f29237382d9279608b26de10eb6d3c3af62f1eb5bf18a2c0e901a56e6746f7e1a8d33716b8d8f0898273bc04edc067a12ebd3ff06225f9aecec8bdc97eadb47ec98fd3d118a893f5bbffb8d3ed86eb1fc7ddc6bf3d3d0313905", 0xe7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000bc000-0x20)={0x6, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ef9000-0x10)={r2, 0x2}) r3 = socket$nfc_llcp(0x27, 0x2, 0x1) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000cc8000)=0x10, 0x4) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) connect$unix(r5, &(0x7f00004b4000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000556000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x4, 0x21, 0x1, 0x5}, 0x20) setsockopt$inet_int(r5, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f000060c000)=0x0) poll(&(0x7f000003e000-0x30)=[{r6, 0x540, 0x0}, {r6, 0x2064, 0x0}, {r3, 0x4, 0x0}, {r3, 0x8000, 0x0}, {r4, 0x5, 0x0}, {0xffffffffffffffff, 0x8008, 0x0}], 0x6, 0x70f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000039a000-0x1c)=@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000fe7000-0x30)=[], 0x0, 0x8810}, 0x4000040) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000e60000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) accept$alg(r7, 0x0, 0x0) 2018/01/15 05:20:35 executing program 6: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000055c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000153000)={0x0, 0x0, &(0x7f0000595000)={&(0x7f0000596000-0x4)={0x2, 0x10, 0x9, 0x7, 0x3, 0x0, 0x6, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/15 05:20:35 executing program 0: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000dfb000)=0x0, &(0x7f0000dfc000-0x4)=0xfccc) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/15 05:20:35 executing program 6: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9b, &(0x7f00002a0000-0x9b)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88ff, "30c182d3e323bed52ecf26e2add70252e344980fbda849e4f10ba5a4a0b7074dfa73dafa0d0a0f41935509da2d9205435ac562c67d48c2fdb6336dc667cfa59097b8f611846d76781229366baf1def886c9ef7c14a8e6e579f28e2311fead33ffb4801ff2a7e9d4a40253cc3c863c6564e071ab0fecd4a52eb2992b86efae6c6906cc5c18e7d7feabc2de644bd"}}}, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000208000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000589000-0x4)=0x60) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000589000)=0x0, &(0x7f0000018000)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00002c3000-0x4)=0x1, 0x4) connect$netlink(r0, &(0x7f0000589000-0xc)=@proc={0x10, 0x0, 0x3, 0x20000000}, 0xc) 2018/01/15 05:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000e61000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 05:20:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d2a000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000efa000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0xc) 2018/01/15 05:20:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a0b000-0x48)={0x1, 0x6, &(0x7f0000000000)=@raw=[@generic={0x9, 0x9, 0xff, 0x2}, @ldst={0x3, 0x1, 0x1, 0x1, 0xf, 0x30, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffc}], &(0x7f00009f1000)='GPL\x00', 0x3, 0xe6, &(0x7f000059a000)=""/230, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x85f0314f3c755989, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4) 2018/01/15 05:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) socketpair(0xf, 0x80007, 0x7fffffff, &(0x7f00008f9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000496000-0x10)={0x1, &(0x7f00006ca000)=[{0x0, 0x0}]}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000893000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x82, 0xfffffffffffff000, 0x7, 0x42, 0x800}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000057f000-0x10)={r2, 0xff, 0xfff, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2000000000000005, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000000a000-0x4)={r3}) setsockopt(r3, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/15 05:20:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 05:20:35 executing program 0: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f000032c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f000094d000-0x80)=@generic={0x0, ""/126}, &(0x7f00004df000)=0x80, 0x800) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000d5b000)="907dd736e4e93ba3204343ac9aa76c432c02d3b972038c86af65c07546043b3211c2b2083196e383fd9b783f222208a88ad611ef3d09721bb5776cdb739c2c6e50f295dea250a33f7884179d38537a9625a47e358bd9fc415d5836f7f1064fbf80cd6980ad6ff73b49d71e8dcc847817e8e383c130020e8e50ecf5a06fb59e", 0x7f, 0xc000, &(0x7f0000bb9000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d5b000-0x8)={0x0, 0x7, 0x0}, &(0x7f0000d5b000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000219000)={r3, 0x7900}, 0x8) 2018/01/15 05:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00002ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000d4a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fdc000)=0x1c, 0x800) 2018/01/15 05:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x0, 0xfffffffffffffffb}, 0x4) pipe(&(0x7f00009d9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000422000-0xa0)={0x0, @in6={{0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x10001, 0x441, 0x9, 0x1}, &(0x7f00002d1000-0x4)=0xa0) socket(0x10, 0x7, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008a8000)={0x3, 0x51ce3fe, 0x7, 0x800, 0x9, 0x0, 0x0, 0x6, r2}, 0x20) socket(0x11, 0x802, 0x300) close(r0) 2018/01/15 05:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01", 0xffffffffffffff2c) write(r0, &(0x7f0000d99000-0x22)="22000000180026010007000009000715020100080027200801010000000061009f00", 0x22) 2018/01/15 05:20:35 executing program 5: r0 = socket(0xd, 0x5, 0x3) setsockopt(r0, 0x110, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/15 05:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x21) connect(r0, &(0x7f00004ec000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c2b000)=0xeb7b) 2018/01/15 05:20:35 executing program 1: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00004ec000-0x108)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x2, 0x9, 0x8, 0x0, 'a'}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x5, 0x806, 0x3, &(0x7f0000492000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092d000)={0x0, 0x0, 0x0}, &(0x7f000063f000)=0xc) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000567000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000017c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f0000)=0xc) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d50000-0x4)=0x0) r6 = getuid() r7 = getgid() r8 = getpid() mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d4f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083f000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000d50000-0x38)={&(0x7f0000d4f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000047a000-0xa0)=[{&(0x7f0000d4f000)="dc57663c179bf3a7ec20b85691fbacddae0f2367dc248a2d057ede398e9071fdb99d419cd52408bdb4846d43d17416e12f73101959690de95afe61", 0x3b}, {&(0x7f0000d50000-0xf4)="17a98e2e0958350fded01cb616335bdd546d1a56ae45c7b27c6ce8419ca06bdcbfc379de52864e2aff4fd89be762a2e224ff89ee9827445eb02704bd2c07a2cfc0d73c12d996f09eafa8614a493079bf58bfed699cc99bf9da8abdc8ec82f89edaa67257033a2f5155952b12a7cfaa9a5bd87cfcdf26e547a22f7ac3174b934b4fd5bb37ea1846c3aa5d08dc385de5509e0dd437612a377d5e6c2db0fff2904c8ebcef01371ca6966a5e08f77919425991717950e4c0f82a3ec975250a09900a869f145c4b10af7b34b53d96f58122d8ed96f0284abc791d96c3d2d81e32dfe68036b10c1d9c2ae20c878f18fc6f7109bda5a0bf", 0xf4}, {&(0x7f0000783000-0xa5)="81fbca3158b02897edc70926532fee031e397e7b419f2029bf380681896eb3aa9be9e877e85388c604b0f09eb1b7d186d7fc0142627df9eb0057725631ab5ad5593444c1aec47a8c4047306f71cf046e3f765224e3c5989cb06668ec48c6c90ff9d691e7d5e592ed376c1814b74813f5f6df2da5bd4647273711bc7bf80ca61d33ee365956a323c44c053028dc78e2d66861f247d2b3423d62028f662dcaa3d72e5b93ef49", 0xa5}, {&(0x7f0000378000-0x1000)="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", 0x1000}, {&(0x7f0000d50000-0xd9)="151e8ea67d48bc257bba4f77b5071aa07bf92500738ef3cb396570e9e64056f805fc91e2c34f4bcc601337c71c8b01ea42e55de0bc719598ee6879c515ae17774467f4898ce0f3863d4177c3eaed8fde73a1aa099113a61207fa7c4cc8a2fc15ebe914f358cb2680ba907ed5c4714e6f6578385524c834565b670f20aa1986db820f1af7009cdbc6a6c826241d3c432c31902dbff934cc56ca43f60bf99de796e6798bb3592974f461b3a6d917c2fd5db2237c381911b17355980baf83658603d128925d7068a168d65e080435a6dddd94b8ad7cf2e003f4ff", 0xd9}, {&(0x7f0000d4f000)="e2684d3ea792a5ee3493af04363c7eafc0f4cbcb81eb56af836b42cf24c9278583932a945db55fa0897e664f6c380fd83aad465b810ba602d87d670caf851130c35a95a18f647ec9dceb9a9b1638f1ef", 0x50}, {&(0x7f0000d4f000)="0e02e593c861f881449dde4d0fc8aa4048779783281b2eaba3223fdd8027da281184f5a56b22cca9a61b1e85946b26018ddeb63d479359bfbaddec3b92a7e33029bd7fbc72873b1ff9b24ebfc2fb7075b571fe61fd1c4ea655ea576c76a06106a902ce91339871fd6f09eb13591fb2fcaabe30380a9a99b7c7e75955e7e0b93b3fddcfc117ed5a9f2c", 0x89}, {&(0x7f0000d50000-0x3a)="6b55b77453573856f72ec3a46f6e3fc06d997bb251b5c46808146780e5c389b2c3bf3f20da54255d62b25051e3cf21bde1a7fd4b525cea98304807c4536a6b0ae608a858a1f7c91cdc1ea6077a7932919e116de547fec076223f7263dd490de784abb1c06cf25e6d764efad32a223241d638da47e63c2d89a09c3a0390b2eaaab98df04cbe74941590068a44ead1a82c5d33b64261da7fd0499260814d4312b6954568ce8fccb2cbe7dc1c205c23", 0xae}, {&(0x7f0000b5b000)='m', 0x1}, {&(0x7f0000d50000-0xca)="a9a01d423398a47412ed0dca88d29a73e6163e50aa04e1cd5571e294f9eb85c76b6a996fe4ba07569036e2c21771d9e8c15af77af1cdc15c053cd2d74a129515049089556ad2c9cd2e98a9f641d17ed874f122ac4b14e38d0d981c8b8fb25f3ee34e88f51a427cb473b3ed908b0ed03b8b9d2106b6e353edfe190f217c28a5a85c4a81b7b7a35b32b0a57cd1defae3efe0db1567c8bc0a84e171b3a93c727429568ae0ff3562c7a3cb55af9f284d814777998327ea7c3d582eb24cf6526d8af253a47a049b8e15e06cec", 0xca}], 0xa, &(0x7f0000095000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x98, 0x44004}, 0x40040) 2018/01/15 05:20:35 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000008000-0x71)="9ad8ff4a64231f5c31e21d5c2ae3b9cbc4013378e75ad8eb4623727a91052df1966baa2c5005e43ffc6974318619994bea5d612701ff782adaac09853de29ebc908751fc858eba7f2d9520a8f389cb00f6a8fe38dd6753515f1412b81ddeb163550334badac6ca540a5b5bd4e5e27fd39b", 0x71, 0x4000000, &(0x7f0000003000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000eb8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000e9000)={0x0, 0x2}, &(0x7f0000309000-0x4)=0xfffffffffffffedc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009fb000)={r3, 0x7, 0x3, 0x80000000, 0xfffffffffffffff8, 0x5}, &(0x7f0000c09000-0x4)=0x14) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000ff7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bcc000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000d7b000-0x1000)=""/4096, &(0x7f000084b000-0x4)=0x1000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000d2d000)=@req={0x28, &(0x7f0000b3e000-0x28)={@generic="1c40dbf6c4f1381768260a782c4b1ccc", @ifru_addrs=@l2={0x1f, 0x1, {0xfffffffffffff1d2, 0x100, 0x7fff, 0xffffffffffffffff, 0x2, 0x3}, 0x20, 0x2}}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000e28000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000092c000)=@sack_info={0x0, 0x0, 0x6}, &(0x7f00007c1000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000013000-0x100a)={r5, 0x1002, "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"}, &(0x7f00002b6000)=0x100a) 2018/01/15 05:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004d6000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000569000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f00005e2000)={0x11, 0x10, r1, 0x1, 0x80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003da000)=0x0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d59000-0x4)=r3, 0x4) bind$netrom(r0, &(0x7f00007d1000)=@full={{0x3, {"b249cef285b0d1"}, 0x2}, [{"2729f791efcf6a"}, {"a5c0a413f9e20a"}, {"a0840e9985b288"}, {"806c69d1b29978"}, {"b2fd083b008d59"}, {"7acbd3b9c69ee8"}, {"5540e9c5e1b8d3"}, {"0895534c924576"}]}, 0x48) 2018/01/15 05:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x6, 0x20) sendmsg$key(r1, &(0x7f0000244000)={0x0, 0x0, &(0x7f000060e000)={&(0x7f00005b5000-0x108)={0x2, 0x1, 0x8a, 0xb, 0x21, 0x0, 0x4, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0xb7f, [0x0, 0x0, 0x0]}, @sadb_key={0x9, 0x9, 0x1f0, 0x0, "900a2c2cada1d23ad017d48926ae2d1d0bdd28a05ba31c6ca6b286a1c2834beec0e6780f696bdfe30ac91e465d09a6ae6fe35d8f38b65e441afe1fb23bf3"}, @sadb_key={0x12, 0x8, 0x418, 0x0, "7668cc0419aa067a368b37009c6e1c53529bff7426e29bf7d2d0c1eafad7fbfed20af5cc4c01358204b6843fc85486008b089db5dc0bce3e18266ac7c4f6a6980388e6581c004e7d9bce3e1c83461946ab8316eca15d0f3dacef8724aea5d6294d712900114a0197978eddb26b6a9517c8b1f8731e150650d529e10afdb4beef6ff30c"}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffa, 0x0, 0x0, 0x4, 0x4}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000ef4000-0x4)=0x77, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b69ec2c", 0x9f) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c71000-0xcd)="72b5e46a953d7397df717e282b96041fb7bf6ec9d2a810c7851bc8cdb0243029a244bd76f9a7fae6b9018df05eafdc5dcf8198588f2c808df0e0b87c8434fbae31356a32d340421606fde5ae991ccc701d48cb3baa9dce147dbe76acc052613fc131bbe53a752b3910f89cddef47e2871381c68a8c11b702765252d2794b382c7acd273d7c868681d15b2270854458152d738422b8c7398e597cd1ab691a3f7aba8c4726cc8de9ae17af8355122db38131a1f56f13090e51aa16070c9f94a9ae737d622ee6aa3de45623769a05", 0xcd) writev(r2, &(0x7f0000c04000-0x70)=[{&(0x7f0000f9d000)="18519ad0e915cccda887a3f9ffbcf600", 0x10}], 0x1) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a35000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) 2018/01/15 05:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000267000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/15 05:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) socketpair(0x0, 0x5, 0x1, &(0x7f0000e8e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000073a000-0xb8)={0x0, 0x401, 0x6, 0x1, 0x7, 0x5, 0x565ec313, 0x7, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9, 0x3, 0x200, 0x3f, 0x100}}, &(0x7f000062f000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000475000-0x18)={r3, 0x10000, 0x30, 0x0, 0x2}, &(0x7f0000f2b000)=0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000232000)=[], 0x0, 0x40000}], 0x1, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000030d000)={r4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000761000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000503000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000619000)={r6, @in={{0x2, 0x3, @rand_addr=0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009af000-0x4)=0x8c) r7 = accept4(r4, &(0x7f0000edd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f3c000)=0x10, 0xd733e282eea01b93) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000493000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c13000-0x4)=r8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001c7000-0x71)={0x0, 0x69, "dd073c5c9c5644d4bc1e2b9a5246b4b60e3ae7a1f4365ca395d3769f8be3619cba6708e71bc750bdbe3e14f28176e330df5c1bac34c3943409b6e840cc1cf45a817eb9e509e6fdc02df2bdaf1cccd1fc761cd87498fc0eaac1926e3f545d7eecd6c5d97b7f4ba7f4fd"}, &(0x7f0000b5f000)=0x71) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00009be000)={r9, @in6={{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce9d, 0x1000}, 0x98) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008c9000)={0x0, 0x0}) sendto$inet(r4, &(0x7f0000be7000-0x1000)="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", 0x1000, 0x0, &(0x7f000086b000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r7, 0xfffffffffffffff7, 0x1, &(0x7f000073c000-0xec)="ff7520c4dead2e7d4e51c8b1452e040aa4fa981f5804bb1c3a118a35691af4dfe11e3422125b5a040a08effe3334afa3bd6c9eb3d508d7b02f9e8e1deadf6cb97a0a2875429542103a7cd0257b49fd1d70c6ca23fc70ff01fa7ad2345dd09b9434335594ed93f75b86261f840f3169d7ad291da22f7fc541f7b5a9a3ad5fcb2e2e751f1acfcf4591e0b17dcfc1f2e8e89572a267b5709aea4975f7dedace869a2447f4ad68f1639273da5f17cf594f749d14bad74656bd053c01e516c24b54c396ed195792232546b44cf2477d6fe9634adb8ac4067d8032d548788bce071c5aeff8c3236dec97edc76b0c1f", 0xec) recvmsg(r4, &(0x7f0000b4b000)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) close(r4) 2018/01/15 05:20:35 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000037000)=@assoc_value={0x0, 0x9}, &(0x7f0000038000-0x4)=0x8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000038000-0x93)={r1, 0x8b, "705a3be544fffa0816112cd59eb43581b98c03b317ebd195d7a13c6a100c4462736335704f6ed9298e4fae8e13912d6176173ef70158d50321b16e0719efc7512f5b949c921a598f6f5b1a0d5de233f62c80778af5dc22088fb3f1b4945efc791540146cb654b1af11c26b0fc0b2c561db0cbb769e498500a7d8447e19db8a26fc611034cfb400517347a0"}, &(0x7f0000017000-0x4)=0x93) accept$ipx(r0, &(0x7f0000033000-0xb)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000035000)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/15 05:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000cf5000-0xc1)="18000000020001000008be8c5eff8c88360000f1010300000000000000d90000f7bf33d898055bf748bb6a8807787e59dba67ef147b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b00000000b121ad1474d722f542002700ec008b6207000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567f8da", 0xc0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002bb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008b5000)={0xf5, &(0x7f000077c000-0xf5)="f0e27b5c554429be746d1beb3970daac922e7c611ead932f23517cd904bc63d1d13108a65f6a0e9df8fa514b87bfe1aa389a02c4a21867cc2d08e88bd99c9cd2d929c44bcb3e9f033676f6133169cc69a461761c2f900be8e5ccda77c106ea03ec6d7a728589d0adb8ef68fc237516af7c0a71e95dc1683a85cb090cc6ec18cf1c7a3c1439a951501ea5d188c0e120142537370a2712d5cb65170d379f80ed29c6e92289b1039ca73cd2922a72b9411e2fbdd4829cabcf01828a273fd6c0be75a6cda4bfdae6674465956c1c30ec7fbddd7858ce5559c79fa0d3e95b66641315c8e6389f920e202bb56b133cec1c62e6bfb267c298"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd8000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dd000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005cd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000000000, 0x7, 0x1f, 0x100, 0x9, 0x10000, r2}) 2018/01/15 05:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x2925) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003be000)={0x0, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfdc0, 0x8, 0x3ff, 0x4}, &(0x7f0000503000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000549000)={r1, 0x7f}, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000ef0000-0xc2)="18000000020001000000be8c5eff8c88360000f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067aee2010067fc2163e000000000000004001f00000000000000c890bbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) 2018/01/15 05:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000000d000)="264563c7a2b65d5e182a") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f23000)={0x6}, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 199.128825] sctp: [Deprecated]: syz-executor3 (pid 21618) Use of struct sctp_assoc_value in delayed_ack socket option. [ 199.128825] Use struct sctp_sack_info instead 2018/01/15 05:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x200, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x18, 0x0, 0x1, "0647563d"}, 0x18, 0x0}, 0x0) 2018/01/15 05:20:35 executing program 1: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000c81000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006a5000)=0x14) connect$inet6(r0, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f28000)={0x0, 0x0}) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000f28000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socketpair(0x19, 0x803, 0x101, &(0x7f0000ce5000)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000079000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/01/15 05:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b45000-0x8)={0x0, 0x0, ""}, &(0x7f000073b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008a1000-0xc)={r1, 0x0, 0x10}, 0xc) recvmsg(r0, &(0x7f000081a000-0x38)={&(0x7f0000da3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003ab000)=[{&(0x7f0000c9b000-0xf6)=""/246, 0xf6}, {&(0x7f00005d6000)=""/88, 0x58}, {&(0x7f0000543000)=""/10, 0xa}, {&(0x7f00005b1000-0x9a)=""/154, 0x9a}, {&(0x7f0000760000-0xc2)=""/194, 0xc2}], 0x5, &(0x7f00001a9000-0xb9)=""/185, 0xb9, 0x6}, 0x20) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f31000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x27ed, r2}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) getpeername$inet(r0, &(0x7f0000e5a000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000853000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000346000)={r0, r0, 0x8, 0xff, &(0x7f0000d3a000-0xa2)="eafc7409902ddb950762216503317fbc1975a16ab5043091f36ccf13db0d4dfdf5ddc90fca06607615305fade6c3d61175a669f662afcdafdf9ab46e76e5b4c4e0940fe11007fbe8a82b52a2a3d163602091e9fc2b4b7e0820dc664ea8a82777ffa671faf3c475c5a4e3b496d87b0f39cc969897ada8f5e2ced8c4cebecd0a0f7a97d28563b7e120b442a589f64af5807f8b00c0913abff1c0344d30438b7ddeded8", 0x5, 0x484, 0x1, 0xfe000000000, 0xcf9, 0xffff, 0x8, "121f0e779279821f71a6dc96c4fe9d5ce610fa4bdc426c6658fafcb9ed1c4506b9348a87ae4d90d654955f9324dfc5d4d9e42b7b9c4903d0aed8270284963fe1c70ac38eeb290177c70edd55baafd8536daab268dddbbb40b6a9"}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000785000)=[], 0x0, 0x0}, 0x0}], 0x8, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000822000-0x4)=0x0, 0x80800) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/15 05:20:35 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) getsockname(r0, &(0x7f0000478000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000085e000)=0x60) accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0xfffffe34, 0x0) 2018/01/15 05:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a24000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000e30000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000717000-0xc)=@sack_info={0x0, 0x8, 0xb8b}, &(0x7f0000940000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a16000)={r3, 0x81, "1408a9f724f555557d782b9c04a6d552e576796c636736252fb0bfc022b87f38633ca288299d084d29cae8d8d8a23854a59da68f08ce7b675c8eada3c398428e5b7cb74f74a42f84ed878ee45587aee82ec4239ba6823196a652250f7e8383f7c7d1738dac16f0e15904e52b6d1a84395d1f3969fb63f3fdf22b0175465412871b"}, &(0x7f0000812000)=0x89) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000007000+0x469)={r0, r0, 0x3, 0x6, &(0x7f0000478000-0x2)="d3c0", 0x2, 0x8, 0x81000, 0x100, 0x1b, 0x48, 0x5, "368dd5bb9ada35585402ce9a3dc459821dd5e3eebaea90baae660e122727146c92ac0b9bcb897b483cbf5713a54e93044700ea9ded71896762f57e9e72f05e722a293c3ab1091d24602d3e0f4b52a66fa61cfab74407bffbb05f9aeb64b1acbf763421e25834f053c7046dce"}) 2018/01/15 05:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004d6000)={0x0, 0x0}) sendto$llc(r2, &(0x7f0000790000)="b3fe7e91400c3219b208f8c1c616200e87dcf79373dcf47f", 0x18, 0x20000000, &(0x7f000025b000-0x10)={0x1a, 0x7, 0x0, 0x4, 0x10001, 0x0, @random="67418e3f71a0", [0x0, 0x0]}, 0x10) connect$llc(r1, &(0x7f000029c000-0x10)={0x1a, 0x0, 0x0, 0x240000000000, 0x2, 0x6, @random="f4adb95f9baa", [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e8a000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000143000-0x4)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00002de000-0x4)=0xfffffffffffffff8, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000f61000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x4, 0x5, 0x0, &(0x7f00000a4000-0x10)=@generic="5bf4e0b2f77cf25e0396179d09a89098", 0x9c4, 0x3, 0x3}) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af87123097574a452dbae66abed4406edf2152e80e86a74f23d7d0dc8d2661c52be43fd10911", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[], 0x0, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x10001, 0x0, 0x0, 0x0, 0x0, 0x920}, 0x7, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x744}], 0x1, &(0x7f00003ab000-0x260)=[{0x20, 0x0, 0x0, "37c3524446bfb95020"}], 0x20, 0x0}, 0x20000040) 2018/01/15 05:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000a0b000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000261000-0x4)=0xc) sendmmsg(r3, &(0x7f0000391000-0xf0)=[{{&(0x7f00009fc000-0x10)=@ax25={0x3, {"9ebd94b51d89ef"}, 0x6}, 0x10, &(0x7f0000a07000)=[{&(0x7f00009ea000)="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{0xe8, 0x6, 0xfffffffffffffffd, "41fc0a8be7be738685504e893b8429538d19b58d03ab044afb3b000fb9f340bf5652d52376f1bd56fb2ecec222f2e8d20fcd7776275edcbc1a82bfae817eb6cb7263560dd13fa3217acd9d253ae7ee6bce8ec1619f451e4e0feece7f7c03eaa67791a99ceee70bfed881a0ddd5aa5fa8ff6eb0acce29281f59d37dff45132fbd07d44f444dcb0256aa6e4a2629bd6555eb096724e8a607f4f02b7d6d4d19ffd102c3adff5dbf78e7c0f2d9691eb0cabe40a943ab083201f5e31854e2ef9dd5fcaedd45c498fc7536648a13bd74d5c108feeb16ea"}, {0xd0, 0x11f, 0x0, "023286975bb8ac263fd10a3edc27291cc02f20f0cb99e4e8bd45982ebc1bc63f6d400d3a41dce3e6408627f2d4b195c5430da301b8c5b3b33b08c2ee1fb3846ecdcaed9a4b158545340c23dbb9ff66b51855c691bc622ede2b14252fc01074681a48cb5097e801f40f0a804c9daf463d6e80814d74198af745bf421783ce937b26984aeb2dea2664b94a910a76eb5b28038b157d4009c398df51c2b03d9a5546e7ab4b657fcb940b098d641e627319d01399db919d6d7ed2077aab473a"}, {0x18, 0x10e, 0x15, "062b"}], 0x11e0, 0x20000000}, 0xe87}, {{&(0x7f00001f1000-0x14)=@ll={0x11, 0x8, r4, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e96000)=[{&(0x7f0000751000)="e89dd0a15d56ddf2be77eb10a4ba579ace96a42e553fe96b6631c8d1c5cc803e708aa4bfa047110451b1e8ff77488ea708a2156c4e72eccc6719f61c05b5eafb8d531d8ea677824f78cb311afc213fc862aac523ee7cec59abf13ad6350b140b345c23cdc3bfcf0a89f942de845f74d01a2ed2de7661985aa5212ae6ba0b1fb48068a9b223315ad79f32f196a8acc938d79c761260696af9e7fe81607e6de372efa2173a4be03701cc855beaa1963b0ce6802f9afa6b03c6740b324e99e1aca21a0d2d339baae797596084", 0xcb}, {&(0x7f00007f4000-0x33)="69d8cfa1dfc032bafe43e5f04180562fb50fbfb693f1ceb3ef87b7f4dcdd8a2e51c94942877d2c2be0aefe6db2bcb373283231", 0x33}, {&(0x7f0000933000-0x1000)="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0x1000}, {&(0x7f0000217000)="67b05fe840322cd286e2d0fa816c6747414f0949e0455fe68ee1025b", 0x1c}, {&(0x7f0000bfa000-0xad)="cd14494353a3a9b1e1ec80509202f7d244cfbf51e9287a27aacc392bbbb8c7dd06aae0985c1ab9248e4bf9f0ed17c45abef6ef68c56b985b0b7aa6ebb246d1c3791396bf38079ce7e30fc2a80d49afa9e30c2e4967e390d754b4dc67e2001f7ea6aafbf3e7fc1961f272313b4c17af59bdb8175e55e9d47134a6b3697c88d9745f9bc2dba0ceef44d180db880b03395bf38e729b4b9413a0a33f1e3bb51f63346e83903416158a7530d98cb1ae", 0xad}], 0x5, 0x0, 0x0, 0x4800}, 0x1000}, {{&(0x7f0000da1000-0x80)=@generic={0x5, "5ada40af0f1a39df9b6a2ed68fa074ed7ea15e74765c49be4547ccad797e43d02d2045d7ff81945b08f633e0ede64f443d4805847f81333efc78e7da31b9128495e18d4fca7b0e4eac8605c8ad14f46697b6784dbbbef598007b6c61c1ea29aeda90f223ba03f6aadf5efb18fc117fbf05461de6a1236b5ec6ae30f0e159"}, 0x80, &(0x7f000069b000)=[{&(0x7f000007e000-0x3a)="bbcd6617695a6301774e23334d84b9961ef132bad85de31aaf27c86f495e1788dc784a5ab1edf085977271daaeeafb02834a35343083c9b58a25", 0x3a}, {&(0x7f0000674000-0x88)="7590ed09a5dd897994f025a971f3601b7a7b98ef960461ce7dff131a7bfd459d5068503bd0298fd99e27024f77d06677b0fae74790c660d1a1059117e3473531b95c21fe3f12f003ee0547b8504beaab8af56273fc82e058f98331b32092c948c65d20ce352a9bee4c6697cb2fc24408b73af284d274ff0a2492a9b25560f4794c7d393b35deea40", 0x88}], 0x2, &(0x7f00004d5000-0x2c8)=[{0xe0, 0x113, 0x6206af85, "9bfb3eb42d616badca9175a29a67edc80e8b6b62dfeb118bce9fdee2794071ae6427f02cb53e0b0d167fc25c446641f285af07d016a96b0d0314e364ce73c54f7b8cdbedb183a400d80ac47b61f42a0225f58f8758e3b6cba71513e36c62c8c6ae56c079399efa9c1c24c104cb5771d3bca8028827ad41ac79705ca4b3cdb6baa30aff86a9e1577995382231db7bfc7b1dc343fa634422cd43f0cb10583e9c8e7fbf346911459c7a9bd10648b8fa936c20a990551efc9f0e0135d46fe0cfc45384459e1968fdbe909580fc39a16d"}, {0xf8, 0x107, 0x8, "4ab4101f26f2497a561b8ce35cde755fe063d50e494946271904d1b4d29bad019c3cbbbea3e871a16e075512a3547b61d94dee500bbca094f144f845fcfa742e182748d445cfbbadc4c8901fc76bd61ef279b4ef231fc245f52de65a2f282d26e53fcf9246f125f391bc01be557c9daf34bb17084afb85ec130b3a8174ee2cf006c1c2347255f1e64ebd28ec3a66b7dfcec8b894d2e8b37fae68d2c11f40e8ceea7d750df912873f730d7876689f9007a4aef1be80d700517051c2fb3140823f3b934460eba125d91404f93c8e5515321353da633deb0729989103096a9e42c8663025f672"}, {0xf0, 0x9b744e7821c8d7ca, 0x5, "28889625fa1852c3246effc03709ff021f5e12800f531c6aaddc46670886be7e7424533722756a19e1cdcb87cba46f3cbfb205da9f602c8e5c4abe2ed5d1dbbff29f2ac0065c38bd8b1a924b741650fd4231467182bedc325d3a0b5666cb2f9fca0773ae6c11ff7ef1cd7fca114b3e4b1efc9e4798d574223a6e7963936b5e0b1126195d29a7b01e2e6981bacf887e5afd10d855077f7853870f4aeeafd559daba973665cfda43baf5d9288acc257843ad6da79b0e135962e3d559fe775e4cf5e46a3fd2515f5479c52215488c110b9e0ab992558df49d50cdfc"}], 0x2c8, 0x40004}, 0x18}], 0x4, 0x4000010) r5 = socket(0x2, 0x80000000000001, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000a2c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f000052f000-0x18)={0x4, &(0x7f0000f92000-0x63)=""/99, &(0x7f0000cb9000)=[{0xc60, 0x98, 0xfff, &(0x7f0000dc0000-0x98)=""/152}, {0x8, 0xd5, 0x5, &(0x7f0000fd1000)=""/213}, {0x8, 0x2e, 0x6, &(0x7f0000554000)=""/46}, {0x80, 0x9a, 0x7fff, &(0x7f000004e000)=""/154}]}) r8 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000f3b000-0x38)={0x0, 0x0, &(0x7f000065d000)=[{&(0x7f0000de0000)="6b1549f16e76351d6285c9867227ae4939f42a3b281d0ac317c5306806ebbf0ebf14af84d5f9eb2c6a5f0814073f953dc1c15576727e5cfd599ff2e2a74ed8f28648ae656bb72b49448bec2c76fbef376febb2be794106301591257d2ad2685f48559e6d13bba92f7883d02ffe74acd90c26d83a9e9b40b712f8a06879bbdc101ef58792e9b57fb6b56239161a8e722f", 0x90}], 0x1, &(0x7f0000394000-0x1a8)=[], 0x0, 0x0}, 0x0) setsockopt(r5, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r5, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r5, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) accept(r2, &(0x7f0000df8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000018000-0x4)=0x1c) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000c51000-0x6)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000c99000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ec1000-0x8)={r0, r9}) 2018/01/15 05:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000d21000)=0x0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000029000)=0x4, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000b95000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/15 05:20:35 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fd5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e33000-0x4)=0xfffffe19, 0x800) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd4000)={0x0, 0xce}, &(0x7f00005ed000)=0x8) shutdown(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000fd4000)={@rand_addr=0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f04000)=0xc) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x8000000d1, &(0x7f000076c000)=0x0, 0x4) [ 199.182905] sctp: [Deprecated]: syz-executor3 (pid 21624) Use of struct sctp_assoc_value in delayed_ack socket option. [ 199.182905] Use struct sctp_sack_info instead 2018/01/15 05:20:35 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00002fe000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009c6000)={r1, 0x6}, 0x8) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000ae5000-0x1)="02", 0xffffff80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xc9, "9dc747bb0e2b168ec7605f985673d2bc834ecbf652fe3ce7bef1534dba9e50510f668816f8fa5e19e7e918bfc10cbc054c8df857cb27f3f6d105b36e6fa3ada0e6ac7e0f02313aa94931e86a4e001cb1d5cc16faa6a2b6fc3d5e7e1cdcb3221685afc1ab5b8edd951199b8869ae24b3b186da238f75e7dcef5797bd51253fc8131505a34d6bc266985c57bd1f52c3cf10f5b5f4b9ef6937703ec777fa2db1875c1878016c4b817904ee5d70fdbf750dcebd8028eda3d3e3c5fa159f39fd4eb3a4d29e94041113f721c"}, &(0x7f0000000000)=0xd1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x4f88cf6d}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000-0x4)=0xe000000000000000, 0xcd) 2018/01/15 05:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000569000)={0xf, 0x5, 0xfffffffffffffffb, 0xff, 0x8, 0xffffffffffffff9c, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000842000)={r1, &(0x7f00009e1000)="8e2f77d47e49f4301b129b13058833d0f8b42750c785825b3e02430ec373a2ed810b1833d6baa25bab3af40f8d6f4abbfe8cf49d96d15a7e3d345bb12d1afa50eff3dafad228dc9be35ea5bf9537001db0ba199d7446ea11c8c3f0c664de36204788173ee302e4e96850fd7194b81dea5d", &(0x7f0000f37000-0x1000)=""/4096}, 0x18) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000888000-0x50)=[], 0x0, &(0x7f0000010000-0xa0)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000c51000)=[], 0x0, &(0x7f00007f1000)=[], 0x0, 0x0}, 0x0) 2018/01/15 05:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000697000-0x33)=""/51, &(0x7f00007e5000)=0x33) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fd6000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000134000-0x10)={0x0, 0x2, 0x5, 0x0}, &(0x7f000049e000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e7f000-0x8)={r1, 0x8001}, 0x8) 2018/01/15 05:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000805000-0xfe)=""/254, &(0x7f0000468000)=0xfe) syz_emit_ethernet(0x2e, &(0x7f00008ef000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "0f85c58b"}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x821]}) 2018/01/15 05:20:35 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f77000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000b11000)="", 0xfd34, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:20:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@loopback=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000012000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000007000)={@common="6970366772653000f0000000000600", @ifru_data=&(0x7f0000003000-0x20)="05357ffd7c96a7092c954b7b94f8f20000000000000006444f52d30fe6a2821c"}) 2018/01/15 05:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000790000-0x10)=@common=""/16, 0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000054a000)=0xa, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r0, 0x0, &(0x7f00008b7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c538e5438b6032c9d66da10a406926e0"}) sendmmsg(r0, &(0x7f0000bdd000)=[{{&(0x7f000024f000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58, &(0x7f0000e56000)=[{&(0x7f00004fa000-0x69)="17b790b0e18fa978c48951629a00f1979989bb54436027bc39e9782bc0544d84edb4990baaec37c7aae337c3ce05316fd2de41568eeb1049c3187f24861309ad14b15dd997a305a3faf4405bde0ea67f774c4b2f0e2ad466d331ccb645a2f195d026862afc687a116d", 0x69}], 0x1, &(0x7f0000933000)=[{0x48, 0x0, 0x1, "debd62da50f080a8cc19fc279c7222df3096c2499008796dbb0e2683d7ee3d41120a70733678d8df4eb389dce1bc5aae74d5144f"}], 0x48, 0x8010}, 0x100000001}, {{&(0x7f0000fe5000)=@ll={0x11, 0xf6, 0x0, 0x1, 0xf40f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e52000)=[{&(0x7f0000864000-0xe7)="efc43b6c5887fddfa9d13b6d29d03ec1d0166cde7d24b0082574acb32ae1a7c7c71b3f85e5fdfc0899f8c32537f9564ab92c7c11b072661cbe3752158d10e2f7105f35f9a7c48a8a61fdc333926f3a16945b6e11ebda41a861bb877835c9866a38c8dea1ed80a75f7753098cb0dc6c6fb73b8468fa3fb53d02bcc8e842de003d323f046c6ebb449eca6b3fff15bfa593923ea76fd56a068227c27d52e6ca6c9f0cb709582fc444643b7bd58db6aac2d60f1b9f02d149a36964225356f15fd3a1dddf3ae4c3860b42d817f04f55c71f566c6bb18b667aa186d28373267baba255b2c638ca28a6a8", 0xe7}], 0x1, &(0x7f000068b000)=[{0x20, 0x18f, 0xfffffffffffffffd, "3e1d0a6fb19e529dc3bc9e3f0836368b"}, {0x78, 0x0, 0x0, "05069d568cce1aaedda7bc54a35985453f55fd6099ccb9de0b08802e37d21fd52013745e3a44cc43c3fde5a7bd1eacf5a9ff2fbb997da93aa5338c7782858691aeb785f32812e5e346aa8769b064a1ea94d6bd323c2badbf71555825fad05706476c20"}, {0x100, 0x84, 0xe73, "f842b9b7fc843c93a7b7b5c3a1579604a38bb83519485554bad2903f327c595cba1b5a3ae00325b4e3cabb554040c3bb46bcfd124c312285ffc11d85b6656c2c0e90b5069de52d63c3c003636b39eae70b9a8236afe0fff05e4dee7b70dce5f5b04bbfc37c349c1ca0c11851995014b8892dd6c1397479b963f6e7001d6d0e50c4485888dda6eabeea487b0f49648f8957b472e681d8e9decb576dce5309bd551e0f9a28d3bb886569c5db1617b50d135d8939c9c4f6e476e6a56d67d79b534b48624d292f80e7863bb77a68159bbaddad28682e7a6db27a194283d069a52dd411c51037ebe79a08c4991529c7"}], 0x198, 0x48001}, 0x4}], 0x2, 0x20000000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000daa000)=0x0) 2018/01/15 05:20:35 executing program 3: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000505000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000ae3000-0x18)={0x5, &(0x7f0000ae3000-0xca)=""/202, &(0x7f0000985000)=[{0x10000, 0xc4, 0xbaa, &(0x7f0000ae3000-0xc4)=""/196}, {0x6, 0x0, 0x7c0000000000000, &(0x7f0000ae2000)=""/0}, {0x10000, 0x1000, 0x40, &(0x7f00001f6000-0x1000)=""/4096}, {0xe97, 0x98, 0x1a47, &(0x7f0000ae3000-0x98)=""/152}, {0x9, 0x44, 0x7, &(0x7f0000a00000-0x44)=""/68}]}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000007c000-0x4)=0x8, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003e6000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adf000)='veno\x00', 0x5) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ae3000-0x4)='cdg\x00', 0x4) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 05:20:35 executing program 5: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xd881) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000006e000-0x5c)={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, {0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, 0x200, [0x0, 0x1, 0x4, 0xc4, 0x80, 0x2, 0xffffffffaebd263f, 0x4]}, 0x5c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f2d000)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000be3000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:20:35 executing program 7: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000023000)=0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000d2000-0x29)="35806fa489ec19dd14ac749fd624cd623f81f1a01e055e7d8053cbce50abc87d4cd9179de535e55c94", 0x29) syz_emit_ethernet(0x6e, &(0x7f00000f5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c87ba2", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fa8ae3", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) socket(0x11, 0x200000000000807, 0x1) 2018/01/15 05:20:36 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000431000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f15000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000688000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000403000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x227, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x5, 0x3}) socket$inet(0x2, 0xa, 0x0) 2018/01/15 05:20:36 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000fc4000-0x5c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xb, 0x6, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000fc6000-0x8)={0x1f, {0x7, 0x1, 0x3, 0x0, 0x1ff, 0x4}}, 0x8) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000fc4000)=""/239, 0xef) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xeb, &(0x7f0000fc7000-0xc3)="d833ed5bc2e0f983ff4590f829e42e5ed223fd3147c9f1655fa6f111bd3a67f4bbdd34693999ca2bdb1c87e0bd7b916cd0cd2b3c9585e6a670099cadbea6aed111ae1834737f646dd3155f85032eacb1e52b54e30096d248ab00ced664314a3e7867e05eb932ade22300eee45055697121ba4c9f5374e536da895b5993c7a2ed6bf07078be866c75d02075242dcfde6a749d2c03a93bc4fed3291986a5555329ac31b2afa87d1e66e8c60de5bea6b2bffc3672433711d2000d13993cab3bc6144bd85a") 2018/01/15 05:20:36 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)='\f', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x60)='-', 0x1) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51, 0x0}, 0x10040002106) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000975000)={0x1, [0x7ff]}, &(0x7f0000847000+0xaff)=0x6) 2018/01/15 05:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) sendmsg(r2, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f000067f000)=[{&(0x7f0000346000-0x7a)="a36cb224dcc661a8474301805adff90f52fe942657a22831f982c53f0d4162e961676f52b13034f823e3468825ff8997f01e37620510a9b66c898b06840a3745b70f7bbd81d6bf530d14b409233151ff5490bfb9a01f7758f096518bea1d5b281c9aff82c0ab5c14c8d331c7478233b320faf86ae4409ec7f756", 0x0}, {&(0x7f0000c6e000)="b3a260e6", 0x0}, {&(0x7f0000833000-0xbb)="cfee8f90918fd0105d6035e365e3b03acc4b0012378f1f9ca9c4f3c5d302c8a12ac27846b2b91289c1c1ed4bbd130a24dee85f919d11856f76c82d613e4e8671748dccb81ee7a134f6dd6bc66c0d9bc68f5cfc6a2d4b2b21cfee1e81fe9c432e922fb3353eae4bcd6b6b36d63bcc5893ec3d4fd5b407142656c059a34c777d8fbcf56341992078e3bdac2ddf690e8775d42cb09809634f217fb21657f9989745029116ea23496f89f6111dc62f9262dfce202ade4876239d4a73e4", 0x0}, {&(0x7f00001b9000)="057dc4c101b470b73c9c4800d0922b8d5c4a019aecc1b6c77cf74cbb514825bc857ce783aa99b6644e7bf8c95f4b4d1962853b5030e521c530f0ddea3ffb4d363dcbad136f76bf97c46be819197bcf852e36091370e504f61865951898122237455199e585bd603b", 0x0}, {&(0x7f0000598000-0xe8)="2d1bb8a82d4e0bf11c3626334ca7a81f2bdfca5afc8d6d241de136b0a07aa7267564397e0293bc7e21d14036fe9100ac32ece1e892fe996c4512b6c54188f1109b8419e801b4cb423b110c85f3dfaf8c6afedc77dc7bac896111e39bb6dcee134e3b46f755d4370dc4f40fc2e67f94f428b8382e615fe53bea5bb8ed2eec0f9a190ef6c17d73627769a292537fc1e145f719acd1790f82e9888be1bf4cd7fc6b4e9e4a5022cc903ba52022dc1963a9a917d52d0db62afaa93ebf4aedd49a74ec4acbebfb93be4a6c0b0126b7ffab2cc2822e93a18784c4e721035827350187a0ac85d83dc1d6e558", 0x0}, {&(0x7f00009ab000)="a86c2690838e51685a12c576c4b0b9850d7188a973c32f6ff40da1575fbebf25dfc7b1014c7fefb082be11162e90188d457016822708b5803971d7bf421ca23836b6", 0x0}], 0x2ba, &(0x7f0000490000)=[], 0xfffffffffffffe97, 0x0}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000abb000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f4c000-0x18)={0x0, 0x2, 0x10, 0x8, 0x0}, &(0x7f0000133000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a60000-0xc)=@sack_info={r3, 0x1e1, 0x5}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fc5000)={r3, 0x1b40, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000937000)={r3, 0xcda2, 0x6, [0xfa6, 0x3, 0x2, 0x9, 0x8, 0x5]}, 0x14) 2018/01/15 05:20:36 executing program 5: socketpair$inet(0x2, 0x2, 0x8001, &(0x7f00000ce000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000000)={0x4, "90c61924ff2c"}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a12000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000823000-0x8)={0x0, 0xffffffffffffffe0}, &(0x7f0000844000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000008f000)=@assoc_value={r5, 0x2}, &(0x7f0000f2e000-0x4)=0x8) write(r3, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) poll(&(0x7f0000d4f000)=[{r0, 0xc144, 0x0}], 0x1, 0xf) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$llc(r3, &(0x7f00003ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000382000-0x4)=0x18d03e93ddd1039f) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000936000-0x4)=0xafd, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b85000-0x8)={r5, 0x3}, &(0x7f0000b66000-0x4)=0x8) sendmsg(r4, &(0x7f000076e000)={&(0x7f000041d000-0x6)=@hci={0x1f, 0x3, 0x2}, 0x6, &(0x7f0000607000-0x10)=[{&(0x7f00007ef000-0x59)="1c5afd1980408ef5dfd83d54ab4f4b4cdb202b950aebf704b5eb25ff3834eab4fdff554818c9133008230af0984970234564be9b6d6f17efe53f716dbe0347c5f2c044535a2f4d1386566f1cbc6a8492c39a47207a1f3b46ac", 0x59}], 0x1, &(0x7f0000e66000-0x530)=[{0x68, 0x11, 0xfffffffffffffe01, "697cba1e8fa15521acc685798257b30b538623ec86709841d48ce76bb6f66268534fbc2b169c2d1948c8dae5a0ea48fc5ff7d7925a17d181f47f06736a88871ff9816a7780ebd4c9d3a97ce6f4d4e64f9890d3a1"}, {0xa0, 0x113, 0x4, "6cd367aec7e0d4978ed5049fbe36087f4b3e156874768f9be0183ccf69d239e46dc111787f7a9090e44f91b755f99496e4cb50fcad46b05d14c02664e9b3c2a83f05d783de1f4142696417c447e572ae414c77c996c88bfa92a4b3d93aaa90441d694a3905c5664532c41f5b96d9909f7fe1de80c31f825a43291f145cfd73b651aa707e8eaa1f0721e7e9e8"}, {0xb8, 0x10f, 0xfffffffffffffffe, "3f616d0e4476b77b9552d034fa8a5ae6ce4b0c7eb05c3e1e2cde436000983cafe0bce7c996f0e813f97bae5bdd0898d80a42711eae2e6139eba5808756a8e9946d4aa61eb63e60f090568783d0c1435e9a11c17466635ba7ad899b1d4f2c153f40a7a06a07cc6ac984d1e533c55f43624fec16256a04deda039860fdd3a8338adde9e572f01020c8f96afe739c5fa74d36b0b1e3ed5a69780c720ee6599e567e7c5b"}, {0x88, 0x117, 0x400, "337024b7019c42280ed61a81c4d40dcb82f6aaa91b30839f360d1cb0f4dfdb78fd26b4386b95ee7a680efa462a8f8cbf5dc8f54f4f85173ca81e9954f8ecca968a162432edfd2a17fe3d0d0f6e056d980febaefd00c0263c53fb9346a9326f6c8eac69a7f44d930e7daaa22f9351267d13546d17d66f17"}, {0x110, 0x11f, 0x1, "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"}, {0xa0, 0x105, 0x8, "20f206217fc84b7ebdda5756a90a46db486acb9ece3f59cdd578418d836567f80f85c4891a7307864829f845b4f2b7e17e1d992c1f690fa489eddfe8b508fd63bd63f3af141d9c737c2aea57d993493d2bea0375ee8af0f66db06fd16e0fa67abef24258a3932c1a5f15e7ecadc7416198799ab78d8d55d1e02d0b934608737b9b49bbbc66105fe9f3b1365e7b139c6d"}, {0xd8, 0x0, 0x6, "aa3dafad089edc4fe74643222af76e6421ab00da70afc35939f9b4f955d0b77e5728592a2c59edca3ffcae5dcd6a082c746afed7aff11ea0386ccd816b9f2c809b7af4b4f42841e7f4bd668483fb6f4497653e19cbb230be99ebc65eacc1aba34948ef4c9908f19b078cb4b4d8a8d5b64e6ead0e993d1d7dea889037a3fb387be8f15593b719b4e0b602da897d3c5a8efcb5958816ac102b7ff15336831afcd4dc3775f056224b33a49aad808d80e613a05d288e644a6ea6be5f62b768bc626ed4613f4c"}, {0x60, 0x13f, 0x1, "ebda6a54dc54ba869b1420c86e47ce2e115e0f3d7429003a3e1df8e60ac4006da3f665ca82756eb32229781da5c13d5aa2b6ae3e8f2c93178c2b125f77a3f266b7136a834509c8ffa14502f2e2ed"}], 0x530, 0x44080}, 0x800) 2018/01/15 05:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f000070a000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e13000)=0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00009fc000-0x118)=[{0x0, 0x0, &(0x7f0000308000-0x70)=[{&(0x7f0000674000)="d308554681bfd08b68846c676788afdf9d61db4f095c51f5", 0x18}], 0x1, &(0x7f0000822000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000719000)={&(0x7f000085f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000adc000-0xa3)=""/163, 0x1f}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000131000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000010000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040d000-0x4)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008f2000)={r1, 0x80, 0x30}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b9e000-0x4)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000db000-0x3)='tls\x00', 0x4) r3 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r3, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) close(r3) 2018/01/15 05:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e1b000)=@hopopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000207000-0x10)=@common='bridge0\x00') sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc400000000000000068a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9be6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acc2a138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef385e30547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062da", 0x549, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 05:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00001e0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e3e000)=0x9) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000881000-0x4)=0x80, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000986000)={0x0, 0x8, 0x10, 0x1, 0x7}, &(0x7f00006d1000)=0x18) r2 = accept(r0, &(0x7f0000fa2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000fa000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f0000649000-0x38)={&(0x7f0000d53000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000c8c000-0x10)={&(0x7f000029a000-0x48)=@canfd={{0x0, 0x1, 0xfffffffffffffffe, 0x10001}, 0x2, 0x1, 0x0, 0x0, "d49dbd1b9fe0562c046080f9623f0b58c17692bd05cadb90fade9b2ca9b11588726f33fde814eddf517b69b562edf674d42d62f140edfda66536cb4c60a31be8"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000051c000-0x4)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000548000)={r1, 0x3, 0xd7, "ba1218c3ce7975b1d78d330979d6024f0a3b33ed62675aa9f5a02ff493bd092dc3f485b195594e12262d7496824fb781aff44384be503277c95bc96568c0a6f62d76f7b360827a3f49a5596ebbf40db0c2f26090fe47502dcc4dffe5023691a827cf0a22bced9c2cea4a90c3cf0e3b632370c9913efdb29ae659b029e63b8bd8d755ac6f71e1649d7a4cb2a9626e2f02421fa1c158e5465a99ce02666199dc19ef756cbabd320b254bf5cdf0228d8363a28412830033589326368100ff7468c7fc09162c0c4cc1eba0c923c7e14418b08f47858ffc8a8f"}, 0xdf) syz_emit_ethernet(0x3b0, &(0x7f0000a25000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f0000cc3000)={0x0, 0x1, [0xf89]}) 2018/01/15 05:20:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='gretap0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x6, 0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000003000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$ax25(r1, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00009eb000+0xa99)="89", 0x1) 2018/01/15 05:20:36 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000075, &(0x7f000048d000)=""/24, &(0x7f0000fe3000)=0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000ff8000-0x4)=0x0, &(0x7f0000ff7000)=0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ff7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ff7000)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fc2000)={0x0, []}, 0x4) 2018/01/15 05:20:36 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ffa000-0x10)={r0, 0x28, &(0x7f0000ffa000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ffa000-0xc)={r1, 0x7a, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000079a000-0x18)={r0, &(0x7f0000a77000)="2b870a8cc6088421966109888a3fc4dc647f5c276ca670816b31c8ff5cd3ab02e4b05e6e8d8e0554a2df2964b061fe5611dfe38cefc65c5f033937a9e79cdc772b8c846afdee4222a99cac7cfc9fa399273a4c68db294ea36e690eacc14c4015501bf2fd25b672721580339588d654390e616ea35e41f7009cf3182caf2fb2cfcd00ed501c9d55906f68db425d9cb6ad", &(0x7f0000775000-0x1000)=""/4096}, 0x18) r2 = socket(0xa, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e91000-0x6f)={0x0, 0x67, "829a626f7aef1033feb5a1c216e09877ddee18f0d78eca135be9898adf0be1a0f4052ca5c420c2ab9fb99dd2da5d98055c9303e5ce9b3cf1a248e7c5e53a7e069c2c502ae4fd1a0b093b613e0c32b977a7653c110d01c3eb03d8b7ab8017f4c339bd00a9196720"}, &(0x7f000000e000)=0x6f) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ffb000-0x18)={r3, 0x3, 0x30, 0x10001, 0x10bb}, &(0x7f0000ffa000)=0x18) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cc9000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000-0x4)=0xe8) recvfrom$packet(r2, &(0x7f0000044000)=""/200, 0xc8, 0x2, &(0x7f00006b5000-0x14)={0x11, 0x4, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) 2018/01/15 05:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000338000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000775000-0x10)={0x7, 0x4}) syz_emit_ethernet(0x3e, &(0x7f00008bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x8, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x8000000, 0x1, [0xb8f]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d82000-0x8)={0x0, 0x0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000ea3000)=0x0, 0x2) accept4$packet(r1, 0x0, &(0x7f00001c0000)=0x0, 0x80000) 2018/01/15 05:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000095c000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8c000)=0xc, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000550000)=""/255, &(0x7f0000dce000-0x4)=0xff) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003b7000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000614000-0x38)={&(0x7f00006c4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dfd000-0x70)=[], 0x0, &(0x7f0000654000-0x95)=""/149, 0x95, 0x0}, 0x0) 2018/01/15 05:20:36 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f00004ef000)="010000000000000000000f0000000004000000f2ba3422e73b087a8c32f8d7da10fcf42a7485c3c813b080bc", 0x2c) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fe0000)=0x0) 2018/01/15 05:20:36 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000b000-0x440)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1b, 0x7, 0x8000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000000c000)={{0x3f, 0x1000, 0xfffffffffffffffb, 0x4, 0x7, 0x717}, 0x1, 0x2, 0x3, 0x6e93, 0x1, "2396ad60da3332583a9b475dd541ca3f67f9841c676600c636d2636383fe9e625d5b4cb9ac664bb826e300bc3a9f9c03cc04e01969dad21ecd3427736c9c5edab8aa71f476324e1a96a6cc9bc704c790c278abdb813a9406daff1022d857cb5a4f4dcf505f633300d6dbcf101bed2fb282757076c6e08d88917853ba361f4e07"}) 2018/01/15 05:20:36 executing program 5: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x19, 0xa, 0x6) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000074d000-0x4)=0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 05:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60c8e5c54dbb7295df0df0001000000000000002200e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000086000)=[{&(0x7f0000079000)="77e0a3041a9edb5cb1c6294c4060b250", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000037a000)="cb8933bb9c41bbc0c3701bba1b74ad1dd45b31d38e1b69efc312e9df78ad68ae2598b69746ef38b5b4db024273d20fd84a871c1c20e67ba00631dc374b4ff3ade2551bc402bb569e7c50884b16a265d40f401691897203c58ece1a790bbff0d8c1e35447f223f98b477ca7611bfbbed3", 0x70) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000030000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000235000)=0x1c) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f000062c000-0x4)=0x100000001, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005b1000-0x4)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00009f6000-0xc)={0x0, 0x1, 0x20}, &(0x7f00006f0000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002fb000)={0x5e, 0x8000, 0x1, 0x800, r4}, 0x10) socket$unix(0x1, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004e8000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000950000)=0x0) 2018/01/15 05:20:36 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000002b000-0x78)="a9f30a94ad92bced081f62cc50bb8271311eec02dda6c08d4acbbe726044cd320b324d5c01e6b607b9f50212437d2f0500a1504fbe7fcffae8846b773cc9835b6915148a5501cad899c8dfc2d79d46123a97b3eccd8fec551cc88cf2bbfc74d75596442ff0aab3198ec405a6dab688842b15ca63d1ba40e1", 0xfd7f, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0x8e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000024000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/15 05:20:36 executing program 4: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) socketpair(0xf, 0xb, 0x2, &(0x7f00001a3000)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ebf000-0x4)=0x20, 0x4) setsockopt(r0, 0x10e, 0x800000000f, &(0x7f0000004000)="98", 0xfffffc9f) 2018/01/15 05:20:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x7, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x3}, 0x8) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "99524e", 0x0, "2e1f0d"}, ""}}}}}}, &(0x7f0000f63000-0xc)={0x0, 0x1, [0x0]}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/15 05:20:36 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000516000)=0xdb8000000, &(0x7f0000001000-0x8)=0x2) r1 = socket$inet6_sctp(0xa, 0x11, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x8000f, 0x6, &(0x7f0000001000)={0x0, 0x0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)="", 0x0) r3 = socket$llc(0x1a, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009f3000-0x4)=0x10, 0x80800) 2018/01/15 05:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000d67000)=[{&(0x7f000033c000)="2900000021001900013d3524000ade050a000016000000000000000a05000300000104000000002300", 0x29}], 0x1) 2018/01/15 05:20:36 executing program 6: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800000000000}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:36 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aef000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539esp(xts(twofish),cbcmac(tea)))\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000)=""/74, &(0x7f0000f48000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000090a000)=0x4, 0x4) connect$inet(r0, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/01/15 05:20:36 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x12c)=[{{0x0, 0x0, &(0x7f0000005000-0x50)=[], 0x0, &(0x7f0000003000)=[{0x28, 0x0, 0x0, "f6438540f997df2725e95203709182f5b20e"}], 0x28, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 05:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b89000)={0x0, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000316000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e8d000)={r1, 0x3, 0x10}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ecb000)={0x0, 0x0}) 2018/01/15 05:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\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$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) recvfrom(r1, &(0x7f0000711000-0x2a)=""/42, 0x2a, 0x0, &(0x7f0000df6000)=@l2={0x1f, 0xfffffffffffff665, {0x8, 0x1f, 0xb2, 0x900000, 0x400, 0x4e24}, 0x714b, 0x8001}, 0xe) r4 = socket(0xe, 0x80e, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fb1000-0xa)={0x0, 0xee9, 0x1, [0x8]}, &(0x7f0000671000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000d21000-0x8)={r5, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00001d0000)=""/151, &(0x7f0000edb000-0x4)=0x97) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000339000-0x8)={0x0, 0x0}) accept$packet(r6, &(0x7f000065d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f30000-0x4)=0x14) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000ca0000-0x4)=0x0, &(0x7f0000dc0000)=0x4) accept(r1, &(0x7f0000151000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d16000)=0x58) 2018/01/15 05:20:36 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000014000)=0x9, 0x4) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000000b000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000011000)={0x7}, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) 2018/01/15 05:20:36 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000003000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x80000001, 0xffffffff, 0x0}}, 0xfffffffffffffdea) 2018/01/15 05:20:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f00009d5000)="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", 0xfc) getpeername$packet(r0, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000946000-0x4)=0x14) connect$packet(r0, &(0x7f0000edc000)={0x11, 0x4000000000000c, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) accept4$netrom(r0, &(0x7f0000435000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cf3000+0x64d)=0x48, 0x80800) 2018/01/15 05:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000029c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000c5000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006e8000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039e000-0x4)=0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007f6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000018c000)={0x0, 0x3b, "9b00bdce88ab8059607107e4584abe6fd14dc380ae99a0917725ab129c5ae0d64788d9f7eb13e9d2150073ebb12a2fa60a55ef2907e37e8355887d"}, &(0x7f0000fc3000-0x4)=0x43) pipe(&(0x7f000012b000)={0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000411000-0x38)={&(0x7f0000b4f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f31000)=[{&(0x7f00004bf000+0x922)="8932427db63c9d33019095bff539d57e7f347d292489099269b80980e77e35f924180713de13c88816a26a0d4732a5ff087a0fd720", 0x35}], 0x1, 0x0, 0x0, 0x0}, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000014e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000752000-0x8)={r1, 0x7}, &(0x7f00003df000-0x4)=0x8) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00007f7000)=0x0) 2018/01/15 05:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) socketpair$inet6(0xa, 0x6, 0x7ff, &(0x7f0000327000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000156000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050f000)=0x14) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x87, 0xd, &(0x7f0000216000)="8022e20000007d0035", 0xfca8) writev(r3, &(0x7f00005a1000)=[{&(0x7f0000109000-0x1000)='C', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000486000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000e12000-0x4)=0x8) 2018/01/15 05:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000cd6000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1d000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b74000-0x4)=0x0, &(0x7f0000494000)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7e000)={r0, &(0x7f0000ecd000)="6a6f6799", &(0x7f0000be9000)=""/0}, 0xfffffffffffffff9) 2018/01/15 05:20:36 executing program 2: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) recvfrom$llc(r1, &(0x7f0000f95000)=""/187, 0xbb, 0x0, 0x0, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f98000-0x4)={r1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000392000)={0x9, 0x0, 0x7, 0xfff, 0x401, 0xcc9, 0x1}, 0xc) 2018/01/15 05:20:36 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x2, &(0x7f0000012000)=[{0x8, 0x7, 0x0, 0xfffffffffffffff8}, {0x6, 0x6, 0x2, 0x0}]}, 0x10) r4 = socket(0x11, 0x5, 0x8000000100003) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000014000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000009000-0xc0)={r5, 0xb8, "10ae7d74c9eb3f379a4da7a05efee7a1e5db37d578b163e2bcbccc0883543a6b19b35c0a8154e06add2986a3a5a5dbf01f816fc2bb11f70cc3312daf005f9a4c7cac75579af934a889e019f804ab69a07a54a0d7581a67ead74864fa29126fdfeb5629adec1cec2590273b5396dd23112385c15c8d83fb4da40406173c320acb10725c1446d52f00fadd46244acb9b4f3c64106acad7740a8ed5a94c960a5f15d3ff361ee6e640ce011f2cef11bc3502989bb491df934965"}, &(0x7f0000003000+0x1a2)=0xc0) r6 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000013000)={r3, r3}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000012000-0x78)={0x10000, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x82, 0x0, 0x100000001, 0x2, &(0x7f0000012000-0x10)=@generic="e5100048c2d036ae359ebdb978a8ce97", 0x81, 0x3f, 0x8}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000014000)=0x0) close(r0) 2018/01/15 05:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000db5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f27000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) poll(&(0x7f0000f55000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 05:20:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x7, 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$kcm(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000002000-0xa)=""/10, 0xa}, {&(0x7f0000001000)=""/227, 0xe3}, {&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000002000-0x74)=""/116, 0x74}], 0x8, &(0x7f0000002000-0x7d)=""/125, 0x7d, 0x4}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/15 05:20:36 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000048b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d90000-0x18)={0x0, 0x4, 0x30, 0x4, 0x6}, &(0x7f00001a2000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d77000)={r2, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9, 0x5, 0x0, 0x0, 0xfffffffffffffffb, 0x40, 0x9, 0x7, 0x0, 0x5, 0x5, 0x2, 0x81, 0x1]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x800000000002b, &(0x7f00008f7000-0x3)=0x8e, 0x4) close(r0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000c54000)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/15 05:20:36 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0xc0b, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f7e000-0x4)=0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d4", 0x8}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) gettid() 2018/01/15 05:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d8000)={0x0, 0x0, 0x0}, &(0x7f0000834000-0x4)=0xc) vmsplice(r0, &(0x7f000056e000-0x20)=[{&(0x7f00000da000-0x39)="e24c75ec1b3244fd7c0674cce2205b6945bad96c2e8dc966b80cd368aa21acc51283bdd16fca00c9fc4afe2285fa8f4d5f80fe7955c81603a6", 0x39}, {&(0x7f00002d2000)="5d126b12d9078c35243b2dab0343cbc18b6e90928e9f9e0a9448d5c408dc7142eb20ccb5b5629ff7fb6543f226bf8b73f2be1bd00993e8e50ebd25c83c9c95f84d2e0c", 0x43}], 0x2, 0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000157000)=r1) ioctl$sock_ifreq(r0, 0x891d, &(0x7f00002c4000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) bind$inet6(r0, &(0x7f0000736000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/01/15 05:20:36 executing program 4: socketpair(0x5, 0x4, 0x20, &(0x7f0000426000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000266000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009e5000)={0x0, 0x0}) recvfrom(r1, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) write(r1, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) 2018/01/15 05:20:36 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000d77000-0x8)=""/8, &(0x7f00005a9000-0x4)=0x3) 2018/01/15 05:20:36 executing program 6: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000a0a000)=0x0, r0, &(0x7f0000a0a000)=0x0, 0x7f, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f00004ce000)=[{r0, 0x0, 0x0}, {r0, 0x1, 0x0}, {r0, 0x400, 0x0}, {r0, 0x40, 0x0}], 0x4, 0x8) 2018/01/15 05:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000027f000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001a3000)={0x0, 0x1f}, &(0x7f0000d3a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006a7000-0x8)={r1, 0x4, 0x1}, &(0x7f00008b8000-0x4)=0x8) 2018/01/15 05:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dac000)={r0}) accept$nfc_llcp(r1, 0x0, &(0x7f0000c29000)=0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000502000-0x9)='scalable\x00', 0x9) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 05:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000495000-0x3)='nv\x00', 0x122) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) close(r0) 2018/01/15 05:20:36 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000)={{{@in6=@remote={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000006000)=@newsa={0x138, 0x10, 0x21, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000d84000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000010a000-0x4)=0xffffff64) getsockname$netrom(r1, &(0x7f0000567000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000237000-0x4)=0x48) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000227000)={{0xa, 0x2, 0x40000007c3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, {0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0xed, [0x8, 0xf, 0x401, 0x3c, 0x3e2b, 0x4, 0x9d7, 0x4]}, 0x5c) pipe(&(0x7f00005f9000)={0x0, 0x0}) pipe(&(0x7f0000732000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000a36000-0x8)={r1, 0x8}) connect$llc(r4, &(0x7f0000cec000-0x10)={0x1a, 0xf6, 0x3c5c800000, 0x5, 0x5, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0xfffffebb) mmap(&(0x7f0000571000/0x3000)=nil, 0x3000, 0x0, 0x810, r4, 0xff) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000e7000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000e49000-0x8)={r6, 0xea529ef817b36244}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000018000)={0x0, 0x75, "7db08620df9248687cfcaa9f456f2d9c94d227887fee25e56a88c0c509c3f3eae2b61e27cc4073b1fceac7aa9b32cde5d5176effce1677c3f92684878965c2de1c90dab00e007e5139b3cb5600042bf470e4c4df59755f73578d58b116f8044b622b9823c7356f37e4b6499c9e2185a16a2c4664c1"}, &(0x7f0000886000)=0x7d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e3c000)={r7, 0x3737}, &(0x7f00002e5000)=0x6) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f0000bbd000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec800511001c000000000000000000001800010018e907", 0x34}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000efc000)={0xc65c, 0x4, 0x80000001, 0x7}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000075f000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d71000)=0x0) bind$bt_hci(r3, &(0x7f000071f000)={0x1f, 0x2, 0x1}, 0x6) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f000010d000)={r8, 0xa}) 2018/01/15 05:20:36 executing program 1: mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0xf9e8, &(0x7f00008d6000-0x8)={0x0, 0x0}) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008d5000)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000236000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f00008d4000)=[], 0x0, 0x0}, 0x20000080) connect(r1, &(0x7f00003f6000)=@llc={0x1a, 0x1c, 0x5, 0x9c, 0x800, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 05:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = accept4(r1, 0x0, &(0x7f0000050000-0x4)=0x0, 0x80800) sendmsg$nl_crypto(r2, &(0x7f0000b68000-0x38)={&(0x7f00002c2000-0xc)={0x10, 0x0, 0x0, 0x8200200}, 0xc, &(0x7f00007c3000)={&(0x7f00002f2000)=@delrng={0x10, 0x14, 0x10b, 0x1, 0x2, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000041}, 0x20000001) bind$can_raw(r1, &(0x7f00003f4000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef0000-0xc2)="18000000020001000000be8c5eff8c88360000f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067aee2010067fc2163e000000000000004001f00000000000000c890bbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) 2018/01/15 05:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f00002ba000)=0x0, 0xffffffffffffffff, &(0x7f0000071000-0x8)=0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000f2b000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000cf9000-0x58)={0x1, 0x7fff, 0x1, 0x4, 0x1, [{0x9, 0x200000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) socketpair$inet6(0xa, 0x3, 0xbef6, &(0x7f0000cc9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000115000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00007ca000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000925000)=r2, 0x4) bind$inet6(r1, &(0x7f000075e000-0x1c)={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000db000)={0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000e4f000)={0x8, 0x1000}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/15 05:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b27000-0x18)=@get={0x1, &(0x7f0000a42000)=""/103, 0x437}) close(r1) 2018/01/15 05:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c0b000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000277000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002c1000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008b3000-0x2e)={0x0, 0x26, "f7896d5aaff2ed6d4a4420caa3bf46331b6a03afebe270043b3d60e3801c58f4f852cdfa57ba"}, &(0x7f0000f48000)=0x2e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000497000)={r3, 0xfffffffffffffffb, 0x1}, 0x8) r4 = accept4(r2, &(0x7f000013d000-0x80)=@generic={0x0, ""/126}, &(0x7f0000289000+0x2f6)=0x80, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x1) sendmmsg$alg(r1, &(0x7f0000939000)=[{0x0, 0x0, &(0x7f0000eb2000)=[], 0x0, &(0x7f00007a3000-0x48)=[], 0x0, 0xfffffffffffffffc}], 0x1, 0x24008001) accept(r1, &(0x7f00007a3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000156000)=0x10) 2018/01/15 05:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x80006, 0x3) r2 = accept$inet(r1, &(0x7f00004a8000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000300000)=0x1) sendto$inet(r2, &(0x7f0000aab000-0x1e)="1f7067f86019869910e833713ce7875462fbf8047790c2898021c1c63716", 0x1e, 0x0, 0x0, 0x0) listen(r0, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r1, &(0x7f0000b0d000-0xc4)="795e1fba188c8770a6da5fcc7276304681d60c97acc5ffa444abb2a447e21a3a8a1d825fa0a71dca151cee60983d1261fb0784da108406583ad0de575ad86678b812985273f8134ee0fa08ab863c9cb168bc33565f67cc5955689a562f70178d7d76ac0ee60abe4c1b9624dbf8725b9f4155440bd375149b20c1bfa09b2b6d11d7d3145853273b86bc44579c01fbe1bcbf4cd63151f5cf8d694957485d7606cb9e8d87bcf4ceb6a1f13f4018634ee5aade6d23dba5de179282e2668e2ea844d3e2f36aeb", 0xc4, 0x1, &(0x7f0000d9f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) accept(r0, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) 2018/01/15 05:20:36 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000015000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000020, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fb332b1ebe4dc701d5a00923279561c8"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000025000-0x8)={0x0, 0x0}) getsockname$netrom(r2, &(0x7f0000020000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000008000)=0x48) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000019000)={0x0, 0x1ff, 0x2f, 0x9, 0x40, 0x8000, 0x8, 0x2, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0, 0x4, 0x54, 0x9, 0x0}}, &(0x7f0000014000-0x4)=0xb8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000026000-0xc)=@sack_info={r4, 0x7, 0x2}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000025000)=[], 0x0) 2018/01/15 05:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000005d000-0x5c)={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9}, {0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x9, [0x3, 0x2, 0xffffffffffffffff, 0x3, 0x6, 0xe, 0x0, 0x7fff]}, 0x5c) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00001a5000-0x4)=0x673, 0x4) socket$inet6(0xa, 0x4, 0x7) socket$kcm(0x29, 0x5, 0x0) bind$inet(r0, &(0x7f000017e000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000dfc000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004f8000-0x10)={r1, 0x50, &(0x7f0000dfa000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt(r0, 0x10000800000010d, 0x2, &(0x7f0000001000-0x8)="fffffff4ffffffff", 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000b50000-0x5c)={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x3, [0x4, 0x500000000, 0xfffffffffffffffc, 0x7, 0x7, 0x8, 0x1c, 0x1]}, 0x5c) setsockopt(r0, 0x1, 0x7, &(0x7f0000567000)="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", 0x1000) 2018/01/15 05:20:36 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000871000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00007bc000-0x64)={&(0x7f0000ef5000)=[0x9, 0x400, 0xff, 0x9, 0x89, 0x800], 0x6, 0x0, 0x7, 0x0, 0x3, 0x8f8, {0x5, 0x8, 0x81, 0x3, 0x81, 0xba0c, 0xa13, 0x0, 0x8000, 0x7, 0x80000001, 0x2, 0x7, 0xa670, "df95d3f88eeaf69b022f6692a73add9a59de2c1fb1e45411a7ce45ccb3a6d492"}}) r2 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef5000)={&(0x7f0000ef6000-0x8)='./file0\x00', r0}, 0xc) [ 199.990674] netlink: 'syz-executor5': attribute type 28 has an invalid length. 2018/01/15 05:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000055e000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) connect(r0, &(0x7f0000fc9000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003e7000+0x4f9)={r0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fc3000)={0x0, 0xfffffffffffff555, 0x20, 0xffff, 0x4}, &(0x7f0000514000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ad6000-0xa0)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x631, 0xfffffffffffffffb, 0x5, 0x80}, &(0x7f0000887000-0x4)=0xa0) 2018/01/15 05:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ee5000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000477000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000455000)={0x0, 0x0, 0x0}, &(0x7f0000cf7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000509000-0xb)={0x0, 0x0, 0x0}, &(0x7f00001d3000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a4000-0xc)={r1, r2, r3}, 0xc) listen(r0, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) 2018/01/15 05:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) r1 = accept4$inet(r0, &(0x7f0000ddf000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed0000-0x4)=0x10, 0xcd09da08fc8020e3) socketpair$inet6(0xa, 0x8000a, 0x2652, &(0x7f0000d13000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000065d000)={0x0, 0x91, "f9834e533fd9002cc6913ad9b898f6ddb5a64be4144e8aad521106a34749972ace50a5c971d3326fb7baa797bdbe6fe955bb5a0fd41945178800d1e493d1f752c8c34969c4ae15e0238e8dd903b0342d9132f51ecdfe6392b67b596213ab980bfdd401b1851b4b89d437e5ca925e1b0978da4f916572f6fd1733832bfc017fb9f13a6de765e89e171079464b31d53274db"}, &(0x7f0000759000)=0x99) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003ea000-0xc)={r3, 0xa60, 0x20}, &(0x7f0000690000)=0xc) 2018/01/15 05:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000136000-0xf1)="16", 0x1}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x8000) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) bind$alg(r0, &(0x7f0000cb1000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) 2018/01/15 05:20:36 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 05:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000789000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000eac000)=0x40, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/15 05:20:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000c1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a8d000-0x4)=0x10) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000522000-0x4)=0x0, &(0x7f0000b54000)=0x4) syz_extract_tcp_res(&(0x7f0000fca000)={0x0, 0x0}, 0x1800000, 0x82b1) syz_emit_ethernet(0x77, &(0x7f0000b52000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x69, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4d, 0x1, [], "c39abfac2a14dbfdb0692dda4ad1daa84ff959e649b2fcec56845ba5d40e9d0d976a8d44b21e0160765d9b02c27d6ecc40be127ffc175362a398d5974b20f66134e44e636abd605b6b32c62bd5"}}}}}}, &(0x7f0000e76000)={0x100000100, 0x1, [0x0]}) [ 200.079824] netlink: 'syz-executor5': attribute type 28 has an invalid length. 2018/01/15 05:20:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0xa) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000abd000)=0xc) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abd000+0x1c2)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abd000)={0x0, 0x0, 0x0}, &(0x7f0000abe000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 05:20:36 executing program 1: mmap(&(0x7f0000000000/0x590000)=nil, 0x590000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000590000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000590000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000591000-0x38)={&(0x7f00001eb000-0xc)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f000052a000)={&(0x7f0000591000-0x24)=@ipv4_newroute={0x24, 0x18, 0x104, 0x5, 0x3, {0x2, 0xa0, 0x10, 0x100000000, 0x3, 0x2, 0xfe, 0x4, 0x600}, [@RTA_GATEWAY={0x8, 0x5, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00004a6000-0x144)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x0, 0x0}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:36 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000021a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000072e000)=0x60) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fed000)=[], 0x1000000000000110) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r1, &(0x7f0000302000)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000400080004000c00000005ff01", 0x29}], 0x1000000000000064) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000de0000)={@generic="58aae891b10f6cd2b48ddc6e8aa8a487", @ifru_addrs={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 05:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ad3000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006c4000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca3000-0x4)=0xe8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ec8000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f000093a000-0x4)=0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007aa000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f54000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000e35000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3d000)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000908000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000976000+0x636)=0x0) r8 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000eae000)={&(0x7f0000df0000)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f000020d000-0x10)={&(0x7f0000b45000)={0x26b0, 0x13, 0x6, 0x400, 0x7, 0x3, {0x3, 0x0, 0xa}, [@nested={0x148, 0x96, [@generic="c134c2970d063a0bc7d44662653276def45ffd7ae5feefc013fbd497bc7f57f86fa7270a9e7d34329a4af8193a7a7135ec74d2da129aa78a8e7d256817f2fe0d1dc31eeed5b2d37ca9ff2df784eed2cf1048da2610d03867a5271590bc0a23e78247378d9db4f1d99b800291c4e3074821c50937128b6384e7edf4ee3cbee07cd4426de783abb6f5fd0d7cb5ea5a1f", @generic="2c53e140458f1fe3b53a55e873d5686ab2b37c4d78c1f64d4a5d1341b5b8b9f44ef8f93fd461d68b6959edf63c66bbc1c315f02a00b051760fc7cd78f3a7c718d577288a6ad33673edd6f04c901a81cff4b9b927ba1ba398fbe19c8a4f89fc6b5f504b14c91e94eb8acaeef3d8dfc5a25dabc4c351baf8a83b6274c867e7cd64412f66b7b4416648069962f1e66ac791b72f6a3f19be95ba2cccf08d86ed8f661b6d74f0fc80c532", @typed={0xc, 0x34, @uid=r3}]}, @generic="3654e5ab2d74848fccef22bb850e40309c9d305d5f30cbefc69d0c6c5a3b2ccec2978972781b8853aa0046a5823f274ae51e082c64dfc50ec5f7e5cca9e4c2e0d1f0d0a583c6f2740b848f1e7e9b8e759ae7661da9fe", @nested={0x10e8, 0x4f, [@generic="cddbe05c311fdcfe319cb9a1305dbb6dd9a902f57be5b5c457742183d1670a9ba3df6c9a90aa043e81f3d6cc450cdc8fd33f85041202b8468953392ee04c2153211bdcff026ba04d18feaef0acb22b723c3c81c2526ccddb482b05bcc4853ae9b1d18e066ced4780e4d58c0ab0cb59a05121e0e6f996ca8e38415986bd5082841ee20cdf", @generic="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@generic="681a3dcd456739d8a23deaa2e6373ad1bb91c6158328dd06880a901539cd4635f01ca296b34ac0a4caf7b91e594e73cfe40dd32454f8de1405558cf6695459d19eee2ba16a34ec31710987cfed90516fe8", @typed={0xc, 0x26, @uid=r6}]}, @typed={0x10, 0x77, @u64=0x5}, @generic="4528296c093cb48758bfc07360d9802be42ed1a80118573856c5fca8cbf4d1c9e1b5b071bd134893eb0a5337289af79e29b279285ee4cfdcf45c6fd1b6c1865655b7a364faa4e748214bade2cb031cbd7e21d29545e5c03a9ccc6e20b5b1e2e8e59a96b7a0e5f79edc566d2b4d8424fb34b9ee81443eaa30677948daedf1c9cfb550394804c53d88439e9a212c1a99f7006713b6383139e5cb625488b9fb746e86014f500e891c420816a7db79cb50fbd2b0361a5eed44c17a8545b37751f1f334c6b38f5757efa1f7d8e6fa737c92a7a3", @nested={0x1d4, 0x31, [@generic="8d0d988937f7dd6bb9c56795627f4a037889f11fb0cd21e29b9041320e78756fb85999ace5860a4c60808eae9600ed8b33d55c35529f04cf83f2b29fee03d3c723f51f4fc73a88fab16f6262e117e8e07ea17b702e48ccd4fa18e0019b3a41b199bfe6f81d40d45e372d762bb492dc0bc0297529c8e1fee2e3d8a4ab26c20c707f3c12bb5fa0c9b1b95c600085bb9c058a9aa8b4ff177a1727aff90f838f875d451d58d974e3505616617c3ed1b8580b559d3517c5f278bdbb97a86409246bfb7f645ad704566f1e93bd14bd", @typed={0x18, 0x42, @ipv6=@loopback={0x0, 0x1}}, @generic="b68aadd46e2e80963d4c9bbd41c81fef75a6291626903e211db16475f3dfa55577d79b7cddec1bca2ec5e4ace571b6e82335bd945ef4eaff065ec8294f4c7b0549bf4e712677b91849ae7a0ec246806ba2405b39eb2dd1c4e3873da77f09db032a7485e43a8d6a42e505744b60f30a39bcb464bc26bdf0641992deaf8c035fdb26a642b7f626a228cc5d2c6a7beffe4851ddfca157147348f229befb5b6f65fe0a2f7dbbb17c3c314a62faba51f24e081f985ffc6be6356d490068f6e93048cac91094b6c5816468fa5c638a69af88382a7043e419d7c7b0f83dbb828bee0cae3be63e719a408a0fcddbf4"]}, @nested={0x1160, 0x8, [@typed={0xc, 0x85, @pid=r7}, @generic="6295b4d0ae28892bdc5acd1a6147d0762f4a632d1fd6908f6e6b2b12e6811ac62d27aa1a", @typed={0x1c, 0x91, @binary="f927ef195c1a88f6b37da4fb7acc4e2b9e9c89"}, @typed={0xc, 0x53, @u32=0x7}, @typed={0x54, 0x93, @binary="16d47a726e3398325b1a167dbc2087ddbe77ad18bce1dd67541228b6c1ef8a7d71b11c15a7696e18a18e3ca43640291bb2be7ddd379cd299d9930f0a19cc842ba18cd6a38266bbc57e"}, @generic="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@generic="0c21c53c5e0e49431ffb5ed40d8189288fe8a2381d17acd15d54b595ab470a66b6768df1798a49ac4b1a1762420f7f485e8add08b44c10db", @typed={0xc, 0xc, @uid=r8}, @typed={0xc, 0x4a, @fd=r1}, @generic="e48683ffc41db9c5131a04ea68a925ad243dd18234528bc91a8fdf9ac7090cf64ce5ef5fd005f5b3ab677e9171fc99c5b6b5a4a4772c6042b61e3fa174db6752c355d12666813db98442cb5b0fcac9e8e0e95eeb062469f4b0430a655ce5edee"]}]}, 0x26b0}, 0x1, 0x0, 0x0, 0x24000011}, 0x20000000) pipe(&(0x7f0000353000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r10, 0x6, 0xd, &(0x7f0000b25000)='dctcp-reno\x00', 0xb) ioctl$sock_bt_bnep_BNEPCONNDEL(r9, 0x400442c9, &(0x7f0000fa6000-0xa)={0xf, "34710b93ae16"}) sendmsg$nl_netfilter(r1, &(0x7f00003cc000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000a8c000)={&(0x7f00006e6000-0x14)={0x14, 0x10, 0x7, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffd}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:36 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) bind$nfc_llcp(r0, &(0x7f0000d01000)={0x27, 0x4e4aa961, 0x2, 0x1, 0x8, 0x6c1, "33cc6188fec82258dbf61cbe66694365fe15a8be3a38e0840665d8e004a07a7f1bc1616724a4c6bebec40bf030e0ccd5ded826c9e4295c3fcc3ac02caf2402", 0xffffffffffffffe0}, 0x60) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000130000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000f89000)=0x0, &(0x7f0000066000)=0x4) connect(r0, &(0x7f0000f89000-0x8)=@sco={0x1f, {0x8000, 0xff, 0x80000001, 0x3, 0x7, 0x100000001}}, 0x8) epoll_create(0x7) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000128000+0xc1f)={0x0}, &(0x7f0000f8a000-0x4)=0x4) 2018/01/15 05:20:36 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0xc) write(r0, &(0x7f00005c1000-0x20)="1f00000001041100fd4345c007ff0000f605e0000800010003160003000000", 0x1f) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f65000)={r0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f65000)=0x0, &(0x7f0000ce8000-0x4)=0x4) accept4$nfc_llcp(r0, &(0x7f0000099000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bf3000-0x4)=0x60, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f66000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000582000)=@generic={0x5d5f6ac6, 0x900000000, 0x1}) 2018/01/15 05:20:36 executing program 6: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000397000)={0xffffffffffffffff}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000a7000)={0x338871db, 0x2, 0x4, 0x9, 0x0}, &(0x7f0000f11000)=0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f11000)={0x5, 0x200, 0x6, 0x7, r1}, &(0x7f0000716000)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f12000-0x1)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r2, 0x1) 2018/01/15 05:20:36 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 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$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001de000-0xd7)={0x0, 0x10, "16a2055de0f237374636a761157dc912"}, &(0x7f0000d2e000-0x4)=0x18) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000736000)={r1, 0x3}, &(0x7f000080d000)=0x8) 2018/01/15 05:20:36 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000281000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002de000)=0xffffffffffffffec) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/15 05:20:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000080a000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x9028a04353c9ae91, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="840f4b6fee5c988562b2d8c2fc70908a"}) r2 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000060c000-0xc)={0x0, 0x0}) 2018/01/15 05:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000003000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000f7a000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) writev(r2, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) 2018/01/15 05:20:36 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000)=0xe8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000fd5000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fd6000-0x1c)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff43}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x200000000000001f, &(0x7f0000fd7000)=""/0, &(0x7f00000f2000)=0x0) 2018/01/15 05:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000049f000-0x4)=0x0) setsockopt(r0, 0x100000110, 0x8, &(0x7f0000f6c000-0x4)="e0ffffff", 0x4) 2018/01/15 05:20:36 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x200000000010, &(0x7f0000027000)=0x1a, 0x4) connect$unix(r0, &(0x7f0000027000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xee5, &(0x7f0000031000)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000031000)={0x0, 0x94, &(0x7f000002b000-0x94)=[@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd084, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000031000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000002a000-0x4)={r2, 0x800}, &(0x7f000002d000-0x4)=0x8) 2018/01/15 05:20:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0xb) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0xfffffffffffffffb, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x7, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xdc)=""/220, 0xdc}, {&(0x7f0000003000)=""/81, 0x51}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xb7)=""/183, 0xb7}], 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x100000000, 0xf, 0xe, 0x2, 0x40, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x6}, @generic={0x4, 0x7, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0xffffffff, 0x55, &(0x7f0000001000-0x55)=""/85, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000004000-0x8)={r3, r0}) 2018/01/15 05:20:36 executing program 0: r0 = socket(0x15, 0xa, 0x567b) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000369000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x802, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009b8000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000b6000)=0xc) connect(r0, &(0x7f0000426000-0x8)=@sco={0x1f, {0x8, 0x3ff, 0x1, 0x6, 0x3f, 0x5}}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000eb9000)={@loopback={0x0, 0x1}, r2}, 0x14) write(r1, &(0x7f0000d37000)="fc0000001c00ebffab401208090007000a0022590200000004000e0021000100004533a49e2c00a600001700036915fa2c1ec2ff12f0009bb94b461219d07f07008100fff2dd7b00036c6c256f1a273c2e117c22ebc247ad477453f609db8934d07302ade01720d7d5bbc9fc502e8077b481fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f682f70c9d00f2fe0800000003b2000000000000040100bab2b9d243f295ed94e1add1bd0734babc3f2eeb57d480006b17e5830415010000800000000000000000a75505e65881ad0a4f01731d050000010041ddd48f6ff600000001deac270333429fd3000175e65fb8d38a8757f5543c", 0xfc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000742000)={0x0, 0x2}, &(0x7f00009ed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000053000)={r3, 0x3, 0x30, 0x7, 0x4}, &(0x7f0000336000-0x4)=0x18) 2018/01/15 05:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006ee000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f22000)={@generic="26de869ac5329cdf6e4f3e14c0763ab0", @ifru_flags=0x101}) syz_emit_ethernet(0x2a, &(0x7f000064a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000072d000-0x10)={0x0, 0x2c, &(0x7f0000b12000-0x2c)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dc9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000de0000-0x8)={r2, 0x7, 0x20}, 0x8) 2018/01/15 05:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a16000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b86000-0x3)=0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000469000-0x4)=0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000014000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afa000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000bf3000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create(0x5) epoll_wait(r2, &(0x7f0000d4a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x0) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000807000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000618000-0x4)=0x3b5) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000917000)=""/62, &(0x7f0000694000+0xe02)=0x3e) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8924, &(0x7f00009b2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x100000001}) 2018/01/15 05:20:37 executing program 7: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000418000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 05:20:37 executing program 6: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000294000)=@newpolicy={0xb8, 0x15, 0x40000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x2, 0x4, 0xff) 2018/01/15 05:20:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000042e000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200000500000000000000040d000c00000000160000002008", 0x29}], 0x1) 2018/01/15 05:20:37 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 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, 0x2}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f0000014000)=""/41, 0x29}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000014000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000013000-0x10)={0x8, &(0x7f0000018000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000019000)={r2, 0x2}) 2018/01/15 05:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x400, &(0x7f0000677000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000393000)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000217000)={&(0x7f0000d25000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7f000-0x8)={&(0x7f0000a8f000-0x3208)=@newlink={0x24, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x4, 0x12, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000012a000-0x8)={0x8a8, 0x3}, 0x8) 2018/01/15 05:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000485, &(0x7f0000215000)=""/0, &(0x7f0000bbc000)=0x0) pipe(&(0x7f0000089000-0x8)={0x0, 0x0}) bind$bt_hci(r1, &(0x7f0000fbf000-0x6)={0x1f, 0x2, 0x1}, 0x6) 2018/01/15 05:20:37 executing program 3: socketpair$inet(0x2, 0x0, 0x1, &(0x7f00006df000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000002000-0x4)=0xe9, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00006a0000-0xcd)=""/205, &(0x7f0000000000)=0xcd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0xfffffffffffffc00, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x3, 0x12, &(0x7f0000008000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x3, 0x9, 0x7, 0xfffffffe, 0x0}, @call={0x85, 0x0, 0x0, 0x6}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x10000000000, 0xffffffffffff8001, 0x80000000, 0x4381}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x0, 0x6, 0xf, 0xf, 0xc, 0xffffffffffffffff}], &(0x7f0000008000-0x4)='GPL\x00', 0x0, 0x8, &(0x7f0000007000+0x3bd)=""/16, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000008000)={r0, r5}) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000009000)=0x100000000, 0x4) 2018/01/15 05:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000088000-0x54)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = accept(0xffffffffffffffff, &(0x7f0000ec9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004dd000)=0x9) listen$netrom(r0, 0xfffffffffffffffd) [ 200.383767] dccp_invalid_packet: pskb_may_pull failed [ 200.399309] dccp_invalid_packet: pskb_may_pull failed 2018/01/15 05:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000)="", 0xfc94) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000e46000-0x8b)=""/139, &(0x7f0000f77000-0x4)=0x8b) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) sendto$ipx(r1, &(0x7f0000429000)="20412299f166d60d36e498ff63333eb644fceae2b7e17000aab1427d89bcc15e9240ce00846316", 0x27, 0x8804, &(0x7f00009f2000-0x10)={0x4, 0xa58, 0x9e8c, "06403ef41724", 0x39, 0x0}, 0x10) accept(r0, &(0x7f000021e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fba000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fc4000)={@multicast1=0xe0000001, @multicast1=0xe0000001, r2}, 0xc) readv(r0, &(0x7f0000655000-0x20)=[{&(0x7f0000955000)=""/4096, 0x1000}], 0x1) 2018/01/15 05:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00005a0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a51000)={0x0, 0x20, &(0x7f0000d4a000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006d7000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ae3000-0x8)={r3, 0x1}, &(0x7f000058b000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00005cb000-0x8)={r0, 0x1}) listen(r0, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000f34000)="0a07d11cd5de00e5b3f60c017e54dbb2295df0000300064000000083000000e6f6", 0x21) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1f000)={0x0, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r5, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000018c000)=@common='erspan0\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/15 05:20:37 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000013e000-0x4)=0x3) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f7c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000-0x4)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000f7c000)={0x0, {""/7}, 0x0}, &(0x7f00009c8000)=0x10) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ef6000-0xdf)="", 0x0) 2018/01/15 05:20:37 executing program 5: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000e5e000-0x30)=[{r0, 0x104, 0x0}, {r1, 0x4204, 0x0}, {r0, 0x400, 0x0}, {r0, 0x200, 0x0}, {r1, 0x2100, 0x0}, {r0, 0x91, 0x0}], 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ea2000)=0x0, &(0x7f0000d7a000)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000be6000-0x8)={@loopback=0x7f000001, @empty=0x0}, 0x8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000143000)=0x7, 0x4) 2018/01/15 05:20:37 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff137f}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000a0000+0x6b2)=0x1c) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000077a000)={@generic="a3671748130b20bcd4baeda6c2d19356", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000d15000-0x28)={@generic="be5ef04145d4c06d9cd0ff8a45d68533", @ifru_mtu=0x4}) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000d13000)=""/0, &(0x7f0000bef000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000793000-0xa)='highspeed\x00', 0xa) 2018/01/15 05:20:37 executing program 7: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000f7000-0x4)=0x0, 0x80000) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f7000-0x4)=0x18, 0x4) syz_emit_ethernet(0x50f, &(0x7f00000c1000)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x4d9, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/01/15 05:20:37 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0x0, &(0x7f00004c9000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x55600000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xdfe, 0x0, 0x80000000, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x6}, 0x2) socketpair(0x10, 0x8000a, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r3, &(0x7f0000002000)="aaf58cecf63f2a3f65a1ded7a4e87204f29147951e13bac1fdfff1f8234feb34", &(0x7f0000001000)=""/40}, 0x18) socket$inet6(0xa, 0x2, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000970000-0x10)={0x0, 0x74, &(0x7f0000000000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000cbd000)={0x17, 0xfffffffffffffffe, 0x2, 0x400, 0x0, 0x80000001, 0x1, 0xfffffffffffffc00, r4}, &(0x7f0000324000-0x4)=0x20) 2018/01/15 05:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000cd5000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a15000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000eef000-0x10)={0x0, 0x5, 0xffff, 0x7}, &(0x7f00008e3000)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000e99000-0x38)={&(0x7f00008fb000)=@in6={0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c, &(0x7f0000249000)=[{&(0x7f0000139000-0x6e)="40a9441e24ac7a67a321471bfb676f7540a02df83a53057006f3147cdfe3dd6a0d0c60b230bfed6bb12b2bd667efc76b6e96ea1e8faf811e80028aa83bbe96640d6768b21dddf362a2aa6e8c9a6ed7a20b8db6cb9f166f14019a513c127e74d032fe486cb1421d7b4630bff51426", 0x6e}, {&(0x7f0000800000)="1bab5d15453b33c16aa8e5540b5edd1a315dbb28e1b56ea2a856a9e7e092e6974f92b0347a79cd1e5930f103bf6af1cbe02acd84c3", 0x35}, {&(0x7f0000a6b000)="428fb387a85638e57d99efacd2a85c39e7f32c62e56301b38b17e323e6dbdc20d1ab33d3711b65dff190de48a5bb9316fb1212e27ac16f50a565423830a9a9bfebdb28893dcadafc95b96b3366531bab1ae3a9376475a40aefb35072", 0x5c}, {&(0x7f0000a3e000-0x30)="2de8bb38345d38f3b9f539133c4784244fafa395f27911685e392a7df3ae0f16ed596373494a178c5b20c4d174c6b19f", 0x30}, {&(0x7f00006ee000)="2d4b84fb660f9cd275a73fc84d161db2f53f864c63f2db21da614d420203b2391612e8a7c6c624bc7c836487be8b5a610bc00b05e7d30e58e3825f19bc5b3bdce34fd5b91f9eaf37b9270a374d897fb4d0369fbeed382203f607a0eb4398c2c8f5faa6bf7e8991e54768062357e6b732043386c922383d525fcd26410ae084e9185f3f2cd22af714eb1b30990ae505395dc79f76f63fe914dba9abf20217b580da536120b779d934d7104a1b23d1b4b9c882e5da2cf7004ea5f83fe506e5abff6badac5a26130dc2f8972a36d6bc19692fde1d7cdeb3d75db2", 0xd9}], 0x5, &(0x7f0000f57000)=[@init={0x18, 0x84, 0x0, {0x7, 0x5, 0xffffffffffff69eb, 0x0}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x9, 0xe2b, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8204, 0x200, 0x80000000, r1}}], 0x90, 0x8004}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x99d}], 0x2, &(0x7f0000d2b000)=""/57, 0x1e, 0x0}, 0x0) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000467000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000048f000)=0x48) accept$netrom(r4, &(0x7f0000c7f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000063e000-0x4)=0x10) 2018/01/15 05:20:37 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000731000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000149000)={0x3ff, 0x1, 0x0, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, &(0x7f0000001000-0x4)=0x98) r2 = socket$inet(0x2, 0x3, 0x2000000003) close(r2) unshare(0x400) preadv(r2, &(0x7f0000001000-0x80)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) 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$kcm(r3, &(0x7f0000825000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000cf2000)="578f7f6204b6a7312d06db6b1432bcd8536ee6e10c5e7fe42364c86d70d90c88a4d6624cfd801b4b18cb7c54f27a69c6e8e8ffd4abcfae203c0d133b464ee1e8568b5f375e43b2b5cfa00d130d887a04d88cc0999a33127d37202000df5af87798b4dc692e9e83d85f2b310721428905640eb1dc01ce6cb75ddf2e86c61060340dc2ae74571f3a58f9360c190e8c", 0x8e}, {&(0x7f0000001000-0x88)="bf8e96fa55f0220632bbc796697eabf94b64e0652923cb170d8626427aeb45c00552654a6359096765ecf267f9626f8dbf39e2209b80dd8511b11fa3a9cfd348f6504244a50f58ae25c5a190153ec2d8cde98cac3eab61553ce1bddf2cbaecfca4dad0d12515eac672c4abe3ddb4eac9081fd0ee96ed544cf2b7bf18618bd8abe274c02e4bc7f2a9", 0x88}, {&(0x7f0000000000)="f0f1c74c8c2e977f4fa76e9bdbe4fc83c0f9ae4b0ebffdffabf1d142a7b33a2e98209e0c52e82d268125077d288c6a0a469a2b6c024c4c5d4954dcf6fa241d029b66a01c15fcd5e4d07075ac29cd317769a6ba6e97ad437d74498c0cd2cae5aa85171eb77a2c402a67861385db7ae01b319d5dceb4de2ee10fa44877680c8567b6793d75f3253af7d6f9756dfd82c019721ec201b4ba7a4f5abaf163eacea09fbc6c7fe04c2b3b8fccac339857d1c115e6608cfcaa262da4e24fbcdfd75f554a32b9aef2e1e2076c619e7c9a3502079c6e9f506ff851b22c4f9f2b2d159f63511f18960b47", 0xe5}], 0x3, 0x0, 0x0, 0x4804}, 0x800) 2018/01/15 05:20:37 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000194000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000011c000-0x8e)={0x0, 0x86, "0b5e66e84db17660c945e75efbd7dc9df15818a3f1dc4ae32eceb4a304352b95c3dc4e25c7d75b688f287ada0bcbbda18d6e8990d30bb8e2fa8ec80548f2b00890356722f0c2f0251e0c5d2e61307423def5f163769688ce923e2fd233f87ea20feaae17f2e1e2565f368e4a7666acb33721be0216a71125b983f6c449a5aa691513f51071c9"}, &(0x7f0000fed000-0x4)=0x8e) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff2000)={r1, 0x2}, &(0x7f0000ff3000-0x4)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r2, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/15 05:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) syz_emit_ethernet(0x42, &(0x7f00001b5000)={@random="3db8ca9fead9", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, &(0x7f00000da000)={0x1, 0x1, [0xec0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005f5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003c7000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f77000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fcd000-0xc)={r1, 0x9, 0x10}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000253000)={0x0, 0x66, 0x9, 0x7}, &(0x7f00009e1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fd0000)={r3, 0x5, 0x30}, 0xc) 2018/01/15 05:20:37 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fc2000)={0x0, 0x60, "4973e6d54e85d81ec6f707d9e9a50ec32cb4ba9cd933a677cba2005960294deec54780d184d1b187e9092d59aa2f5a7aeea49d7a32723193e0919e9c9ab05342ce0bad84df3044db272f4c894ef74e0535c1b4426df364e72ece251d6705f616"}, &(0x7f00009f6000)=0x68) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a24000-0x10)={r1, 0x1c, &(0x7f0000fc3000-0x1c)=[@in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xfffffffffffffffc}]}, &(0x7f0000fc3000-0x4)=0x10) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/15 05:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept4(r0, 0x0, &(0x7f0000c3c000-0x4)=0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000447000-0x4)=0x0, 0x4) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000152000)="4d7d377ac15ad4bd6237a690d4bb126793fd811cb75600e2105ef47712d7a905a27118f7f954c8f6f9", 0x29) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00005eb000-0x10)="03789f6046f5b7374581999b2da815c5", 0x10) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:37 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x1cb, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = epoll_create(0xa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000760000-0xc)={0x0, 0x0}) 2018/01/15 05:20:37 executing program 2: mmap(&(0x7f0000000000/0xaaf000)=nil, 0xaaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000081e000)="140000001c00b515000000000000070207000000", 0x14) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ab0000-0x88)={0x2f, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/15 05:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000089000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cf4000-0x4)={0x4000000000}, 0x4) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f000099d000-0x9)="fb4111ba9b105a179a") 2018/01/15 05:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x6, 0xc2d) write(r0, &(0x7f0000158000-0x7)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000038c000-0x6)={0x0, 0x6}, &(0x7f000037a000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000bd5000-0x6)={r1, 0x10}, 0x6) 2018/01/15 05:20:37 executing program 7: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xb, 0x6, 0xc6f9, &(0x7f00006f8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r2 = accept(r0, &(0x7f000079f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009dc000)=0x8) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000066f000)=0x8, 0x4) 2018/01/15 05:20:37 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00007c4000)=0x5, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, 0x0, &(0x7f00003da000-0x4)=0x0) 2018/01/15 05:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000e9000-0x10)={&(0x7f00002d4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r1, 0x0, 0x0}], 0x1, 0xff) close(r1) writev(r2, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000cb0000-0x18)=@generic={0xf, 0xfffffffffffffff7, 0x100}) vmsplice(r2, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) close(r2) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) 2018/01/15 05:20:37 executing program 2: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0xa, 0x538c, &(0x7f0000aea000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 05:20:37 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000093c000-0x24)="240000002c0025040000eaffe900fa0900000000000000f5feffffff1adb06f600000000", 0x24) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000eea000)=""/107, &(0x7f0000165000-0x4)=0x6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009da000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/15 05:20:37 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfff7ffffffffffff, 0x0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000003000-0x20)={@generic="c8c91e62184e340a77c366e1f0822d7f", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000)={0x4, 0x10000, 0x9, 0x1, 0x8, 0x1, 0x9, 0x7, 0x7, 0x7, 0x2}, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000002000)={0x20000000, 0x0}) 2018/01/15 05:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000a1f000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000cf0000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000cae000)=0x1e, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00007a3000)={0x0, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f7c000)=0x0, &(0x7f00004a8000-0x2)=0x4) 2018/01/15 05:20:37 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000a1e000-0x38)={0x0, 0x0, &(0x7f00008aa000-0x10)=[], 0x0, &(0x7f00000e3000-0x32)=""/50, 0x32, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$kcm(r0, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/15 05:20:37 executing program 4: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00005f4000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000f0b000-0x4)=0xfffffffffffffed5, 0x80000) 2018/01/15 05:20:37 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000c80000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@empty=0x0, @empty=0x0, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000076e000)=0x7, 0xffffffffffffff6c) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fa5000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f}, &(0x7f0000817000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000143000)={0x0, 0x6, 0x202, 0x8, 0x10001, 0x2, 0x9, 0x5, 0x0}, &(0x7f00006f8000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b13000)={r1, 0xfa, 0x6, 0x1, 0x0, 0x2, 0x5, 0xa9a, {r2, @in6={{0xa, 0x3, 0x1de773e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x0, 0x9}}, &(0x7f000031b000)=0xb8) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/15 05:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x4, 0x80000, 0xe6b) r2 = getpid() r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000c6000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d2000-0x4)=0xe8) r5 = gettid() r6 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000008f000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014d000)={0x0, 0x0, 0x0}, &(0x7f00007a0000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000095000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069f000-0x4)=0xe8) r11 = gettid() setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000df000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r9}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000029e000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da5000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd0000)={0x0, 0x0, 0x0}, &(0x7f00008a3000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000448000-0x38)={&(0x7f0000fb0000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000f99000-0x90)=[{&(0x7f0000bbe000)={0x1358, 0x26, 0x1, 0x0, 0x0, "", [@typed={0x1008, 0x2a, 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@generic="63d3bca12ebf150418af168901e2d3525315ec62697d43801ec9b78711eebc9216adcd0864156e560a01fefd11", @generic="", @nested={0x158, 0x7c, [@typed={0xc, 0x39, @ipv4=@multicast2=0xe0000002}, @generic="182d76a5f62653c89a4aa44ce594ac5522f159b38f58081077b2a5688dfff661b3b70a6d1345eb5bafeaab8afa1894c4f9eb83123c2810341129feb8ca459b2532cd64cb8fa9fe957dc29d9dd8de007cd9e3ca2b86e4d6c23aa0b8c219e89f2d37ba642f165d12cfe2a42491b293a844083b3cb6a0bbcc771b6314ada88417e05892a813e6fc4b8e927f170e7abd671ef2184535ff5bf76671f3401573ce369c5e322906a23fdc2f0c26663997d7d6deeb06c4f525e3", @generic="1387e14110ffb0437739d3bb3fdfc1a894616cc6ae95afa180b5ec06f2d8accf8a87c00a5eaf83cb375f7e26bd6323b9c2f8ae3197e3dc4b0ef7bb76c2a8743d32fe24ccc467e2c68060763ec6417a3c8e4224f812d7cf1b6178167b7d57ec320ad657b70905b9c370e06f8b665d", @typed={0xc, 0x9, @u32=0x8}, @typed={0x18, 0x2, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="1e9cc7711d9fbb1ad0f1ecd40255e4a26d7aa9bc4db504b289e8c51f5fb8bea97f4c44d87b62d0fe42474c72e9d9e824451a75c2e56ca5066405e6bd306aa4b9f920da962fa375036a3b9bc4ae60f6be823d074c8d8f9157c07b7a45fd6af439b379df5c1ae7b939a23f98d0e54faa130a9e10f2adc0480e6fca129d2a4179a66e3a8e5fa121210181634545ce942bfa9a94f27649bc7ab34f5ec61cea474382a56628862e4d29cd966d14b1102b6aa3b60a005aa7e4c192546d73089cd88fb047fea6667298d63c7bedde1565807f4d09878d629f70fa984485d686ed46141f23b7a71814da51895486dc88", @nested={0xcc, 0x55, [@generic="", @generic="5d3b8e0496cd1e9696f7c3cf64bbf99c6599d736c9d94aa2414ad29e5f59c627a8050178fadbc9c0424307f202ea47363de810b86c4d02875cbc8b20cb5efd39a8ff2af446fb69317625ad91f7a01ff9c9dfa9b47de1e20955ebbf2d5b3f490660cd91122c866781d2840e2a2d6a36c1f85429c7967b1e8a3b19fdd2a9d221426dd08a4a7ec1711d6ef397d151fba2180e1bd866f719623bb2aac3b6cfc98598449ed777a812f6e52285f660caf571b77cb9342f7d42dd9ccc997a6e639c9ccc0a72e439320ce3"]}]}, 0x1358}, {&(0x7f0000d3d000)={0x2a4, 0x17, 0x0, 0x4, 0x0, "", 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@typed={0xc, 0x14, @u32=0x100000001}, @typed={0xc, 0x81, @u32=0x3}, @generic="03102b18601f3f34df1a19b42331fb772a0563f07a8f1f3e3fbfcf08fd28823e96797ba44f4623e7d8a1e08e8544c281fce03e5a60c83c0d3a551b7e1caccc739d1ab14a46b96275e825c17d7f751a9b0d0ec99a53ab5efb4ba4676fca73c826ee27826b093045286885956c8b132811ac148c8c7e43ddc61b7711f4d5de134abcfe1eb69579f096c85384aa42632c330264f344b9a53dda849412bfb04bac236f69162de8b9f234d0c146d29a9cc471b24d199d2fd29a192771f937883369e0adf9c8b62c74a05b9a52292913792f7a1f5645ed7bf2006754b8c60e10e065e31ce112a8f088436b4118f16c0d0861ef36f2387ceb6273b7d90e95a6db455cda8b9b65c3294a282e223c4975e7dcffff43cd3dc764a9fe6fff8b41910f104016f45e18c9605b757923537e8b679089c4afada05a8141c01f4147725e13356d649c9d2d1824847b5e814f8310666b4a095b08a98caeedabedf0747ef55d36eeef03f183f8b9b80262ddca960bdf69e8a6c3671dcb275d6e5275613dbfbc92a88dfa8044771ec09e4f8bd796838b62accd49d0ba26b95131961922d2274379911e65035143d33c2e9a3dd5ed587470fc2aaa52940a85d35d5464506e8cfcb13af0f62555b454f037d692185fb2f42f97f2b4586cfb2bb97ceecb6e2a4fa90a8ff1a600ae7635a7c8f9d5cdc71ed06cfc8ce0c30266fac077b666bb22071e7c475b686d74f480706f3245c6e67cbb6876bbb5589dfb47314138d0945830a77df0669151a93ea3a01ff93693257604077273adff60ec28b73f2165262077771ae42fde9d2501080830c10636a901da6c0d6b5263b6d87b8193d63582f7efed95ab4e19872009acee228b080928a12759ad18f567e2fe87d8f64222acd3943362a87f1f3f0b6d124a4447f456f0c2037f14a56e38dba4405bced8a4a756b22f57d54ae7fa1b01e01bc719bcdb9f519c5d159f2d2f9da5ee31387a3ea544b8cc3d97eb522dbe9e3acafcc5d9f9bcfaa024c2e70583b2d3f831b7534da40c3590087954f1d20e01741c4f454250196db2d53e92559945671b72824d8ee78c77697d906cf6f7f0eb1fedf54778ad8dbca3e3eef9a9810ba3c61a8996a43efe6faf254924b47d0fc970e88ddc8afabd6baad7f80fbdd63e2531a40773b2fda136576aeb8e54bfa851746b23803a57922d7fd90a1a22161a10647cbf09d09cdd844736479906b726e023a3afb5137ef7deccec95ee1c564e84b3aa5d2216499a37b16870a2760e304259fd521a96a1383a25bd26572cbf998caed269868f67b404f771e3b1439b50ff29bbb9502828b7bd1e7a6031529087c9ee8c09b78d3bd1fd888b4d1991b027575df1941545d4b02422b4e45b526ff8e5fba91d712716b8798d49b2bd6749fad0949780422ae32797973dd5c325abf9c753a6b2696714775ce644f4a395a7dc18a44a0cc0227c4001e865a83abe8a0276bf7c415997e63a896dded3e51ffe365f94fdf11caf04f0f29e4617fd7c21783b83ecd6584bb54967763ac89e106b4d74cdfa9edd40791b72a253f6cc515725a312eb228a3b5c5eb1aac7347288970b9a80d3ae04d0b61898edbef2fcf2a4b36e1165dc804a6baf9e5cbc522640c595f124d2a394b53bc09f3f24db1da1d7fa58fa981eb841b618af5409ed05f451c1a194de9370bd38698e7005dc3614f974cc80bc91efd22017a553c9c97ab8729a33b8111711c1b6ddf85636a3428073afaf305434b7c21868e486ca33039a5edc0b3040f012c817d9bcf9a1ee20f643ed3a2c626f25ea819657ef6d87bcbe40acd9e31abf6e44066614b9fce422d3334ccb4addc44b6566350c3e7f51fa687d283c40bb421b5354e1daae30c5d968d1d22f904b513ec0bc3981fa189b09d08b23ed57d33219a96422fc3db4cc1e3856d368e64f472cc4cdf085f032bfedc34242459107329a37c818019598c1def4933bd1b50a6a5343cf25c7bd37e3a77a016d23569f42667b08d75a7655cc10fd7eebc7952c465691577217092bb22fdd4a286fc31d18590fd4e498885e230f1b0e61251d54e8630d9abdb0c4b89ee3ed3bda98703071a56ecafee491e8b8e5d007f74ddd15332d5b5cee8f60c7d81a50b1b508ac836fca59fa528da1ad215fc333eb8add9ac67f797c1cd02ddd5232bc464216f5e5b3984da23eb4d14f9ed94d450a9b65edd14da91504ee9f071675d3fa8baabcdff2091f158a57c122dba469606324e65e2d6a320cce6e2460ed2d2262a266c6118e7b22e754d1becfdbc0b5c9537693093c992d21c10940325862c6146e77b3f30f69a905ced9eb986d7e77c6b801c2d260ca81725286e0697de0dc2af2cfcfa6261a5733c1c30ed53460c8f23cf1102df88d1cc46f4d943ff4dd7b4af2b8c1340986cfadc9156b00f8048703ee3a5ae6a754b56d858f60bdd1aca627a9e2f9cc58b91a2533aa6fb7b59187a1a9ecfd4cb1bc101e695ba0e40ef8ab66f81b2081aae8691cfb2eb33ce57af24b09afa0ca3bb08172aaa7978eb216b084d57f69710a83b8e20a8dd60a13672c3013c3d287d586b86547917e9ac9574ce878c2ac7cfe9204860e5b24434996e982a9bcfff096b52288f91121f4267502466c9464d770f5820bc8c70f1380e4700f9dcec9363778fdb83e433e468c990061a23790537881a093357a0524542b9612dfb954783f75d0de110d583c92d5fba002f9bd05eeb31f624d00b6a542e6b2af5a831b20e5e6d691b5bcdca9df05ebebe094c44246a1f23ec1ac01615e2c334fb3d9080860ce54c033ba472aedbb46ca487f428d80df1dce6f1b27219bc53fe1f95fec641f9b883fedf1e1525e2f92f5c4008b3fb32cc4e878dfb16df40b77962d8e4766d73c3fdb34055a656bc2c51bbacdcdb9244a85650a3306bb9ece2512aaf3d451d5171e7593cf4575ed01a206c883f4442d4350b749d87936809a5e433656d8dfaa5aeef2156e22fd5e9a489e8b563f6fbbefb075169bbe4354e9a8edd1492e2b57ea719edcf6a462453c2ab32693b47dce841a3b6d1093dd1fdadf0afd072462a12197a482d5811c9a282621bd9c9847825e8b5b36d23033e0fc365fc4e957ea6f20bfedd07160a4d3644854162095a99c07ce2b62748cb76994ce3f61739d01db74c2b34702de5ac32441a2c766cd187209d322991e52b5a86581ffcc0a52a25801516f545084a50278f032b1c906137e77cf4a03fbc616b22622cfe6d42e83cdcff133350d1ea54a7055694feec351eda7ea09f09f06526af3c6b35615b3740edab80af46bf0d76744f5cff5a3bf2c0bef3d51200286fa0675a24bf2c6d0a6003d61b913eabd882f2b01575e56d882c81376ea21c8aa087750e6514e2c217a203c615a1cad2a705a046e7e6d3aba38ae0fcd7b2bb201b8c9716d3e77f91b890387ea62cdebaa5d356bc257cdaa8423f5a5a8a500a719cbb383aad0debd8d2efda4e7846d57c756a9e342a2f329c0c8dff22c88b5e084e1884374e523e057cc229ac00d6ea1ba18516af57176f2c616827c07f82e4d2733855937215b1bde0c8d43e8e430f25be58aa40584f8890f405677649f700bf6c68cb5284ab6cceaebfa55088506dfa5a51b9d120263ab167424bf0eb3e0376e7cd17ebf094357f7231f42671dc338c9f40eb1bd0e3298a233532ba828261c8c8c9ca726ee2ee208dfc8932f2a420254e42a986a664c7d0584d3c426da99c457b293a6c12ee6a6bdb0be07efabf07b2e16ca3d6ba01e1be545c5a5a26c8d2368c83e7f171971418b9050cd84614b7128eeb96b7736c16b3e48cd543f343b47222af893aef8aea58a2e7ee398bd1422a47766fb2236261d2c481ead19fe202b9b1b4052d013ec215417b35091087f5a43ca1db3f69b79d85d25513dd62d1d027fd9f33075f3799b546737192189ceb069c15bab7bf4bdf363616b189e1eb760253be1c103ca6e50737f6115653510d1b0c92bd40a3e6a4b7686f3c8806bf992970f39eadc747501acf2e9e77356b5bf9132a11220866f10706a2df264003b16ee72598fb08919853afb35a59bfd79aac28f058dd9d7b734f5875697de33260919070b4c68513b7a01d354c4f85be8b869a223e910101da9f7ab57a811e04af7cd990a91f0c1b6d190f31f7eb097d77efad00d344e0cbd306e967f8d1ea564d16c2e635cb76afc92123e862f0e521ef8cf5156f9eb0d4f87275242f5ceb986bf2b1cc84c4c716247984c84800736ac4a9cf520afd03d4ea759022681ccbcbb80120c3b8bf16d94946261ad3b9fa319c85fb445b588439dfdbe4a0de0bf2131e87c1c44067c59b14a226105539d0b767fb6cf1e2464f6f32e1953718d9e1a1595b2390c9fba2e1ec1179821b3d5ef0db3abe9792f5b53673c172f6ef0e0a1a4dcf2178cd8337ca24e1dfead16d794f296fb79165f14a91229c590729a450b096f704e452ed78fa4a120efdc5f1de413cbaf34a41e4fcbfc51ef25926278d99256353a21e2f2536814cd16edbec6d41914ebdb4ac7a0225a5905e41fc7a7d6b4640b977734227cefc510362aafb761a7b9b696c7cec304e80216e503ac09a71676ab63f71728d1b30d37e65a31a0bf35b5d6f65934ed6b8d478c5df226ec955a1513db7438c8417fda37aad0abe2182ee36ecc78b3c1b3d9d2dc2fb5ec6fdaeb3bf35747f4ae37e8272c3c2da59ed344d55fe218673ca277de93400e1f51be37119af621ef3750184745cca402961d755860cfec033a33067ce768d6f7e1f2f18c8d9e1aef23d4eebca44f49907aae510d9e4ec307cdf16f06af88174c348ef518d2dc3a192a82f986a827a6d7cf55dcb9389b234f6c42db1a2813b85dcb1677aadae91f8192c5cda944d80d06b92d982489d64d41696264d97efb0952be01ea0786456bfb51b9a794543b8abac5208076f41125500bdab1e44c67ce08e2dd6bc0c0c2e32f1ffe7ee9d56baafc07f15f7f19ce4d0728457babb88f8f6b11eab6024ee08749f6a43d1d3bacdba2bec41455e5200fc3458572ed71b737ee5146ea9a11d228301dbd46ec11625ec33e8ed3bb8c49513301febe107a6e32fc5f24926ff2282f64d89ee90f2a17c11656fd08d307bba6f12d86f7724a6c4d70bf519d87659b5bde71cec768dd95a4759afabb5140d354a332c1d1ad06b12f08b1ac96cd2ae2553f617e3b9267b5dbb558ab0eabe7f1009e101db113d91ab444f2e4eb8ff2453bde7d8b04f3b249c78e4cd8ca229454197ad5f901e4d8b3c9eda75d0a8b3b15ae80bd0cb182d72c11e0e7b198e5809ca480a563e36d25c6d5cfc6ce8ff1c5393ffce0b07bd1d429c7ebedf6a91af565e132fb1b506d0f68ce22d59a4894ba3ab1405b915a49c2a64d553f2afea1dd99a7276c50fd42025b738379722820ec5c553240344b82239b66ef50f8ffa131d9a0eb3406c05dd1140e686b55047e1f83617905b50bf6f7d49fd2bb94da68654b5d1dd065e6766c1d3eadacb0121caf7bf36e33ac602e1c1a183089ee350c54dd4f1c924ba1a497938214508635aea987c703da1be9feea3457cddcf681f6b0434a92e1d85cced376d52d738fbca9a208e138ef2865f7df7d1c4b61683d4c5fdf4875118307ec5b8940a8813e6457c1ae443c4ec3b5a6332243449bf96ba8dafe1c7b712d13610aee78466fdcc96bc2bab5cf039fea8b94cb9ea425a387c88de988ac3fbbcaa4e48d86920164a0830414e773f7c8c594451c6e874f6ebfd16a077c1ba3c06bd944cbf90c572a3185e74995f9e114e5517e8c1539a3f9e91c3212ad61", @generic="97eaf1a449cdbbb9c0631408c0eab2ef95c87b11165acad41e", @nested={0x140, 0x16, [@typed={0xf8, 0x41, @binary="9554c10d83222248bffc71c105f83dbe3f38f4a599d1e553096976738847df7d0e6ddad837b206f657c1a22441c1f7fabbc901992c636c1c30b6f26f65731fe0a72231cbe887e6948c2b2a7c63c36449f90ebee69ab0642deedc9cffefa2e8babeb944d9ece58200fedba23c90a42a155177fe2070bb57632bf5f032c7968b2f3d7efaadbf7b17e6a4d0f17d88b05dc259c6edb4b2c3a6490f918911327a0dc8c7063743ae7dedac1bd36acb8635d71d8ebc6df9ad9d470e0a16e45af9fae6198839275542420556ace0bdef10b1218bc93a5dc4820a18535cdb0733ebaf55710e8d1188c2eec0b1dc913f76d6"}, @generic="4604db3a20fefd969ee7b1a25e8f58fdade71c19c9246bd2dc7fdbbc1374c3f01402a5bf4f857d96cb386f9ae1f25492f07f6c3f28bd6c4c425a627614b920806942739a"]}]}, 0x1284}, {&(0x7f00000fa000)={0x174, 0x39, 0x201, 0x7, 0x0, "", [@nested={0x98, 0x17, [@generic="55a4254139dc3d98123f58b72dbb1e15b6cb7c5e77cad20b448037d65004e57d847904144f61d7ea392cf2182b92e71e5aefaf3107eb712878d9d5c11f57577c92", @generic="1760ae262bb93efb48ee52ac9241c29471f9c65d", @typed={0x10, 0x78, @u64=0x785}, @typed={0xc, 0x3e, @uid=r10}, @typed={0x10, 0x3f, @u64=0x9}, @typed={0x10, 0x2d, @u64=0x90}]}, @generic="a0ce651b6b1eee557074c996d51851a787f20eef64df33a90d41fabe58eaf6178a10ce1293cf6f3258b6130401f3fd7086d712af119510151b3678cd294053f5622ffd84d92cb88cebc5efcdd1e33340e0d115aa77bdac5ee2f620b855d1bf840b3a649d6422b3fae135d5d17f90abd255f0fa0ad4e6d4ea5319ebc18ea4b0283b98847ad0c5b673a399e234e7bb19c5bf4a8b762065237751e5485881f7f3eb3fde63277e183f93c4728b74b34cba2f890310c02f9f3171e969454b180f82b27625b20b050af7d9a2744e5d"]}, 0x174}, {&(0x7f0000a0a000-0x10)={0x10, 0x27, 0x200, 0x5, 0x3, "", []}, 0x10}], 0x9, &(0x7f000091c000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd0, 0x40}, 0x4000000) r14 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r15 = socket$inet6(0xa, 0x0, 0x7fffffff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r15, 0x84, 0xc, &(0x7f0000f97000)=0xffffffffffff8001, 0x4) pipe(&(0x7f00004e8000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r16, 0x89e0, &(0x7f0000dd1000-0x8)={r15, r14}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r18 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r18, 0x89e0, &(0x7f0000aa2000)={r17, r14}) shutdown(r0, 0x0) 2018/01/15 05:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) connect$inet(r0, &(0x7f0000a63000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000808000)="1f0000000001ff000400000000000107020000010900120000ff5308000000", 0x1f) 2018/01/15 05:20:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000144000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockname$packet(r0, &(0x7f0000f57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000030c000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x88, &(0x7f00000e0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@mpls_uc={0x8847, {[{0x3, 0x4, 0x8, 0x5a4}, {0x1ff, 0x51c12e5, 0xffffffff, 0x7fffffff}, {0x8, 0x7, 0xdb, 0x7ff00000}, {0x0, 0x100000001, 0x6, 0x401}, {0x5, 0x7f, 0x1000, 0x83}, {0x0, 0x8e80, 0x1, 0x7}], @llc={@llc={0xf4, 0x7e, "e6", "1348feccccce52ed4c922f44079473dbf0c5665d52237f91c358518e6aa338190e92ce2139bfde5da92cd82ef6dc86274a5b3c1795f6de48bc2f9d3f5cf9906d35c57692f06e7450a23a683822c55335b3b85bf82e19e7a0edd0fbc59b4983"}}}}}}, &(0x7f00000a7000)={0x0, 0x3, [0xf29, 0x3f1, 0x322]}) socketpair(0x1f, 0x800, 0xffffffffffffffff, &(0x7f0000e01000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4d000)={r1, &(0x7f000031f000)="d2763a7df694e2f51e77e23de18b283a512aae6b", &(0x7f0000985000)="b2b27135f9b911cfc133755b72d073c46ac8bd83884280abed43bfa674ce13bdc28177a640e70d9a6f48ee9e7877eb73ed2a7849f475e4e65557172b0224b15881fbf2083a3fb55a11f045964cef01b8d7b96a049ae8a29d1f5dce318ef859ef708c11eacf090ee33b3bca77a1d2386ddfe442c0bd8c2b97b8511119653743f08144bac40a57f3dd045153bdad03b984b7498e433d6c89e11a403e394dc6662a47005137592e4523680882", 0x1}, 0x20) r2 = socket(0x3, 0x802, 0x300) setsockopt(r2, 0xad12, 0x9, &(0x7f00006e0000)="dc39", 0x2) bind$packet(r2, &(0x7f0000ce9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005f7000-0x4)=0x0, &(0x7f00003fa000-0x4)=0x4) 2018/01/15 05:20:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000fd7000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000612000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x100, 0x1, 0x0, 0x2, 0x100, 0x8001, 0x1}, &(0x7f000099b000)=0x20) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/15 05:20:37 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f000012b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1cea46e3ff6a26159e5fd7252c85921bba2ec2bed6f473548288ea2661fcb59a0c31429f2d5fcfaf7346a3d99f94ba62fa78e2cf7f3bf2640d648685345521", 0x0}, 0x60) close(0xffffffffffffffff) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000a8000-0x1c)=@req3={0x2, 0x0, 0x0, 0x0, 0x4, 0x7fffffff, 0x101}, 0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000238000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000022000-0x4)=0x1c) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000239000-0x4)='bbr\x00', 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000237000)={0x80000001, 0x2, 0x2000}, 0x4) [ 200.810385] netlink: 'syz-executor2': attribute type 18 has an invalid length. 2018/01/15 05:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f07000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd9000)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000adf000)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6000000000000000}, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc89}, 0x5, [0x600000, 0x1, 0x5, 0x2, 0x5, 0x2, 0x8, 0xfffffffffffffffd]}, 0x5c) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001f0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000ca1000-0x10)={0xaf, &(0x7f00008e4000)=""/175}) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) 2018/01/15 05:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f00002d0000-0x1f8)=[{&(0x7f00006b4000)={0x27, 0x1000, 0x400, 0x6, 0x3, 0x2, "120d1668b2feb01729b777b6a7134637f0bc316f8424e35c61da86cf7221731b9594bdb9814cce6ca0da5026378b57c12242bd05507f38b52a0647f0c33d2a", 0x7ff}, 0x60, &(0x7f0000005000)=[{&(0x7f000002c000)="7e7e4dcc0cfb18f2f044feef20bc8ca7ae94c931c94c5ce9a1dec8de9bc18e1b87250f32d6e24ce69a67be90df2d77eeaf43e3d4b2c164cfcd9aa8a68e042deb42bb34079a33a334704180eb121a3ddc6dd89a486d8aee7ae3378ff22334", 0x5e}, {&(0x7f0000022000-0x1000)="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", 0x1000}, {&(0x7f0000357000)="ba0bb1f384a3281951ffdecd619fa9b7c283b078e3292f0877e3481c9ff14f4f9902dea69a554260cac8c77b97d73362494e29031387956ff6c0b799ad5bde6af322ac5c77685e5738f47bc6d3d4b4da466be02cb4e0e174a5127733d3d1140ae81c4f54a49df742cd1e2b74075933a831a9d12e1f39d1b7f1767880238ac8a2c795a023366fbea890e4e23fd4aedb58fc1127abe762614ddc6e9e3aa9e82b6084f2c9d72f72a07825836dc760794d6e5cbd69abb52a8b7dae85558a77", 0xbd}, {&(0x7f00002cb000-0x27)="7c0a62e41e737de52f7fb3f16029ecaf7f213d5f32e6b8f6ba8ec27c3e6c632bd0a4406b9e4593", 0x27}, {&(0x7f00009bc000-0x46)="4d753009290b414192727e16ba99e5f93a7caf3e0e87842706fc23e748c443113cf81782073d8b4e1f7bf02ee03cd748490113bcd7c8b37ea6d34a1fa648dcfce973ac5b0195", 0x46}, {&(0x7f0000727000)="a2aa9ee7a43e24a42742b8d6f8f2826783e2080830d5d394018defce72910da468ca1d74e038c8a140f2ed743e2fec3a7894af771a9a970479748c66dbb74b90dc0fbc675b1d0bde5832d0af28356c3bb4cb2f5a94313c94dfb4552c9c3c59397db1e37617f69e7725fecbc95ca2d84d881e2fa492b1f150064e1f9d3ba8756b60bcd48718de0b78dd3859a7c5a365b85ec9b5bfac121aa92de8600a88b337a383293f65415b95dde2115d22219fb3c738c54d7f01c0fe1ef869e9", 0xbb}, {&(0x7f0000cdb000-0x83)="deddb3bee2f2f50a59ec985e3e9a5e8127507c3f723203b186fc0cb716678d26ae2a20005eca50cefa59830cd0dc90041610e3003185d8b84218b65541c1d57b818299a043948aa8d20984cb20d7dc0419601b11339b3569d3c05d4f372827acb9c6a2c5c23b87c619a5b6091f726fda050874d53663e941846922f6eb217709d969e3", 0x83}], 0x7, &(0x7f0000f86000-0xc0)={0xc0, 0x111, 0x4, "460ef1e0c73fa6e8ed06e80faa9a4db6de990b4712ad6490b81f0d5166bebc82d6cb2b05e03f6e6f1a0b215a323a8cae0145f4a445616a5ad4e972baef7db8c1af3a97160a11983b1ce6dce891578641b23ddf9ca7099a6c96767732049862538240c44473abff903ded7020f1ae03f489d64e6b0a61c9928060e4572a221aa05ba0c08377160cc4efe9f92c36265b99ae0d146a1b7f35fb970cd99f8b49ed0d4a720b598c6ac5c797"}, 0xc0, 0x40000c1}, {&(0x7f0000c4f000-0x60)={0x27, 0x4c52, 0xfffffffffffffffa, 0x0, 0x86b, 0x200, "4c5a107071fcd8debddabd8e04a5f3d58410a05017dc50bdd64a1fc00937e7c8c936411d52b565cd72bd787ad2c16e0585f05f2171c59ae75cd54d6e50aab6", 0x2}, 0x60, &(0x7f000042e000)=[{&(0x7f0000253000-0x20)="4bdf27fb16843f723421ea2bc646f6852316be197a1f6f5ba9929fd0d14cd524", 0x20}, {&(0x7f0000b87000)="19b6eab0f82f214a9ac3a0086c67c632470477d0b20b422588c2d591f135c94346", 0x21}, {&(0x7f00006ce000)="a81b8f00caa83f900dcf4ed7ddc60b9fc4835ff44490246d08460a3efde01cb9df4300261839d9192a3db9717d4db3aeebe2397543dcf67475a3336c9f1b361905cda482eb2c83697cae09788ecfe414114f0f637c4fe7e251c50f", 0x5b}, {&(0x7f0000429000-0x6e)="8aabd90b7ff6a04c7289b09c2015e61a3ecc8991946040fd0ffeccd980be9b91fd36a90ea9b7e888b2c3b21414b661fadd8243af0261d8c08d29899eb1c3a0eb56a961fc664a83578d8edd61f479828dd7ce83923f212eadfaeee959d509378bb7db16f6e76484dd0536f7ae4d3a", 0x6e}, {&(0x7f0000fcb000)="c6a880e10f6641e76483fc82cee2694e62524a716d3cc4987d12633c4dd2f4e1d292e834a76c1a340b60e05ca68fdc675ce1d904e32dd4ff13b3668e19659e65ccf6ae20d07c3f68e2fe213eda5131613a39356acf73a1de28709a0b369705b060af50e32bc278d558593544057224ebb323799e7e0f0fc9e2174d3bb1672027c3b070f6157b3e4766fef0d5c215439939cabaf1441b5890e15ac45a91a54b35ac3f7917627e4e9f8619421d419966389fa9cb5c7d44fa63e65a5e26daea44f380b41174f2778b4933db49af4a41df992cfb0f8fbc761b17f16c8f69d36b1efe", 0xe0}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f000069a000-0x60)={0x27, 0x8, 0x1ff, 0x6, 0x8, 0x6, "0978b28a4697ff64177a1dd748c9a0d0e068a9d89c8205b638614f409fe1c83414b977f32d24baeed7fe23aaa8424f223d9ff4d9966aa4f451f83716b02747", 0x5}, 0x60, &(0x7f000066f000)=[{&(0x7f000026f000-0x2d)="d410ebc27c8a0f293f3fd8e8fb82cff28baf75e5dcf4ba408be8298b8e219fbc56d05ba5b9cd17161672c7efa6", 0x2d}, {&(0x7f00007d2000-0x35)="fa7da45842e2c403b6de0a72f6574067ebd003417ec663521c0e729eb458220988295d37c2384e595571fd14a39e92cb636e8659a4", 0x35}, {&(0x7f00006aa000-0x39)="c82eff7a0faa14951e40ffb0b1997e1c7363f37f6c3020041e8d22fcef191917ef5bff5aa45be913dd6155ccf8918421db1914ac779df55066", 0x39}, {&(0x7f0000c9f000)="", 0x0}, {&(0x7f00009f1000-0x6d)="f746be162e8815de20c9b864d8034614845e8b6d74bb3b659e5b4e605ff4fc60864b2b79906d9133774e45a5a28f0bb13d052c4b8ba1475454229d3c7cafcca73ce8637ed0388edd326c74dc8009d34d0d988bcc60e22680d1ed444a5ddf2a7ef0b16afd6b1f9080273d6bf704", 0x6d}], 0x5, &(0x7f0000343000-0x40)={0x40, 0x1, 0x180a, "38a201bf8331a6d25086670c0846f591db57a93c70b6c4176944998b5cf5a634e27f2311fb06cc351b2fb07906"}, 0x40, 0x4}, {&(0x7f0000b34000)={0x27, 0x9e, 0x81, 0x6, 0x7, 0x8, 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{&(0x7f0000608000)="4739caf77b40ad6735239982b0eac69741b4da3bbbdda53031bcfa6c3128059b68083dae2696fadfb25db2d93c28ddb7f21baf71a0fbfde411778fe73fddf6ef84662010acc8581395ddc7fdb8be76d1a435302cd67276d55820886ead234c345a39b0e9a439b54ab7a80f9354518e4441f9e5edd6d0d9e8f4f74177213a3359245c3198289a75a30f2f1f9bbd816909e4ad73517207b4ed870718ed53bb4ea72ca38771724d4a79", 0xa8}, {&(0x7f0000e36000-0xd5)="abc783f56d78310c5da02d41a22c79266eaba78537ab3d4df59f94d111e58ee57714404b95a48994490dd751e5df34edf1b0cd3394a95885d03055475ff54b0a854842e2814159ba50708de8a604b1e708eb2a36fd7dd9e70b5b236b60f95dd9d7c859388275bf34e27bd7c4ffe3b7ccbe6834aff31a4e880fbf1d95dcd51bce343aeeb981cd7892873601f74a82707cba0aa80355a43a47b7640899fb0587e6765e3b63d7e4331e95ba4f0628faa75e693be47e5364ca7fcc4c2ab556be6e0bdd640af904365b75879fd235c38f9e8d8bfb52d945", 0xd5}, {&(0x7f0000453000)="dfe31eb18d02752a6a6d295aebc4089651c564b4cae60ab76a48c7f5e9cb4fab6bb36a36afe9e6e37d115ed6cc161fbaa3ea63017b1f181171b4c41af30959c7b01fd91ce9cce6f6347e5db451f49c99a26eb049c64fe3c1b9f83ac86352598a64508bd18aa6b1585b8356565af4353c0cf4d0290d4a05eb69e5bcb2d8cd3b105b99d14855406d202bc9602e58d33e9aa496da92b2408fb0537e88694d1796e3", 0xa0}, {&(0x7f0000a9d000)="", 0x0}], 0xa, &(0x7f0000478000)={0x38, 0x10c, 0x2, "9a803220c963f298f7ef0cda0581f70ab8565284db6df00724d9551fa6752ecf6074ccfdf0"}, 0x38, 0x1}, {&(0x7f0000a37000)={0x27, 0x48e, 0x101, 0x7, 0x80000001, 0x8001, "ee6e89b76b087bb3c7186fca5d8f83f2fa918b7dd52243d89d7418c31c7341b7aeec9a749d6860a0a8cbf3221859fb1d411c2dfb030f8161d763b27eb8530a", 0x3}, 0x60, &(0x7f0000efc000-0x70)=[{&(0x7f0000b7f000)="bef197fa571d250a526616854ec798abc8c20a6dca2f58c86f2d4aaccf1840e0927d3ddf8dd94edefbe3f5c8a3a56dcf77c8c6a6d4d5cefb58e217c91079fa7db38713f8b700e8f257d607ad23", 0x4d}, {&(0x7f0000a95000)="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", 0x1000}, {&(0x7f0000c8c000-0x97)="ffba7fffe395b176ae0675d0161dfb320a9f8a722ac965c6b21d39d3dae2e6e82a4fc643583d0c59af978bc9d68bbc458a6f6a566bedabe46dd2ebc9d2e7f178e092c5d872e5b56efe0522eee720282ebe284854aa634bf378d9a12ed24733c08881f26fb2926974793f36ee0e084766653a748e6c4d3073d7f41a30b4390eb075d975bf47a1154fa490e823882594bcd6dad9c10c95e7", 0x97}, {&(0x7f0000b41000-0x89)="faef47673ec9e95b7ab2478cc99b3413076084308ece773cfe4640865dc875b6e1978bcc2993a5f4de25c0099490ce98a45b1ceeae98af8c8d67bc5d6ca24a61f507de7d260993b89cae4588b2f8ea6e2be1776de067d7211017067d6e0d3383b5371c22144736d3da229da05db17ed1cb2132e70a85f60a0f019c4158ae8fe2bffabf0dbb06351fc7", 0x89}, {&(0x7f0000c79000-0xac)="1a02e5ab3303b65901c70b9e474f3ced8198f3f110ce10d9a77358d358b97cf4f3e99710c47e4bb6a8f1b4c07a9d5a38a79b1110dc3a8804b42ba138b87ba5f85fc89c8ed0ffc6f22d4a05450f4a64f84aed3a2a97aad955700feb04d6a65b67e4df0f7fab4fa90fadccdbe0b8ab73ac48ab0b8cb7cccff28883d36f9f3c42a946f826958b13598404b01d70448f6bc307d9c20e4d7ddb5a1619ba79bd65aec00de1fc059ba6811bf9b08cc1", 0xac}, {&(0x7f0000a85000-0xc6)="b3ed89a44e43712d5bdf66c0086cde947e70ee079588110be7a2de1b70d3b98c51ae2aafe6f9efe387a878f4bcfbba0845f9ae4997fbca41e0817ed1f3f3f44d1ef8d94e10c86fe93a4508d43e2a5b4db8cc2bb861c2f90e45060e5d290dffad989e129e81ca072969a7b6672dfb18d915ad098ef239afa3c110b2c5847c85d98197ca447d2f4c5a6863c7f06e7055a2ce1cb067acb2cd1af15355f14f80da46b0c7dd97431e2f39a4b4dd9b133a830733c49a010145421cf459d7c16f2e4ed657ef1271271b", 0xc6}, {&(0x7f0000546000)="9a5bcd71dac9b500207a56d4764c49416b14f079b9af177d830b166e2496b07a7d79cb4e402749c20b47a7478d926dd79563fa1b9171df1065c8bd0f0031522010513c39838ac862655ad958d1651420e69267cddce6aeb8f1f002c453736b7a5083da1a10813df82722f836240e06416a73dc5293112341ef8cdaf002ea150ea08b9850690ca772fd9d56d6a598b2ab1e9f1f632c36f2344b1a5fa754ceb807479838e125067e7975a3da1e30e616c39bb1b150f638c250c4c514d240616e64445647a70c68a24f3a883f4ef7aabb757f50305061dbd8b69ccb", 0xda}], 0x7, &(0x7f00006b4000)={0x98, 0x1bf, 0x5, "95d377f84492aadba8b89bf04d1353b66318e6e61c6e5e27d00da923b677401341f7df82b6043d05d5a5f70d2ec8ef39cadd8d0789aedd70b0561cb334e11473c7670679d8d223177c57934c6338c93e7a42099b3cc08820139499efb8ddc6cd58fd48c63a569854eeddadc771a256c92c8a8e6367f9083cf5a120359802d73e575d9c295dff1853"}, 0x98, 0x4000804}], 0x9, 0x800) r1 = socket(0x10, 0x804, 0x0) write(r1, &(0x7f00008af000-0x86)="2400000021007b00000000000000170e020000000010000002e1000c08000f0000010000", 0x24) 2018/01/15 05:20:37 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) accept$netrom(r2, &(0x7f0000734000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x5, 0x20}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000088f000)="", 0x0) socketpair(0x0, 0x0, 0x59, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x4, &(0x7f0000005000)=""/4096, 0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80004, r5}) 2018/01/15 05:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009f9000-0x4)={0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009e8000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000845000-0x4)=0xe8) sendmmsg(r0, &(0x7f0000a93000-0x168)=[{{&(0x7f0000d01000-0x8)=@sco={0x1f, {0x328, 0xdf, 0x4e, 0xf91, 0x8001, 0xe88}}, 0x8, &(0x7f0000ba7000-0x10)=[{&(0x7f0000a86000)="d2d1fdd7085ec4dc525e13b17a1de5abc4949327d37ee973e28ea32222f96d63ff87bd1f9ee2b50723079894dd8a1e591dcc26c3adefe3491f82810e758ad4376b356389c249c68eca2366d1d7f133b3e86a306b62c4d30ff104d6cfb922e4dea50b689e6fcaadd590eaca9780f4f7d7bb16c06b14ac20c5af79e565db8c9755be74f54c6c1e42de29af568f3e242789de700d34c128d5f47cdfeeb24a8cbf87001a69b496c9de7e4a", 0xa9}], 0x1, 0x0, 0x0, 0x40000}, 0x9}, {{&(0x7f0000680000-0x2)=@rc={0x1f, {0x5, 0x400, 0x8, 0x7, 0x1, 0xe25e}, 0xfffffffffffffffc}, 0x9, &(0x7f0000370000)=[{&(0x7f00008e9000)="044b034257fbd630c0a3db592fda225481f34068b493a444c429c83b9223ce1ae29f6ca80532ca01016170d001218085d82701124f3d68788f562d0b410fbcb477320dc0742a5878cfba2ff13facd2963efef7c18620d06e58b1de0996acedfa6c1bc4e1dc55cbd8c27bc840f175f0554747ab827966b4e74f272afb41d9710435ec06eb589ec5b27bb22c2dfc08d602a4286152fd6f0c54faa54505966f24f74590c0e2748f1ee15a6fea93581031ec451ccd927bc25b3b93554456ad9710f920645c4e16507db61307eeeacfb912119ed6e5f7310d7b3e0e8e48", 0xdb}, {&(0x7f00002ba000)="af157ba8a6abacc49ea5a14b4089c2c964888db38f19a8c1ff042f56074537f19bc0ee183575501a896db79701d884f28658d812c6b3a01e50ea8b45bf336e6a4801fa5047fbd7e10ab2b270a7c4a4f36e643bfc658a850da89ba61842f17476ca44349b0f54d80465f28dfbdf1c21d1e518ea42793fac11909eb646f2b698843a8b182a06b9e13a9847e3704849613dca105bbccbc3949381944dc517f9d4b43299a5bf34f484999314bcbe2315585a77187baa0e7a9832157a3aea4d9aeb8b09c82ffae6dbfa2bae17716bc9435e0841641242f0e919f318c6a44e1c1a5af77b1040336353b38eee7cc074c20f5be40811", 0xf2}], 0x2, 0x0, 0x0, 0xc000}, 0x4}, {{0x0, 0x0, &(0x7f0000a90000)=[{&(0x7f0000daa000-0xb2)="027315caa409c2be0e62b75e8e610d8137441a5c1a9698ada804a88d38e343cd3dd04add753c8ac86d0de6189fddca7f0110a18987214b97a16270d1d79236e973988789ab7df5b9e03e98e39dda7b9d3c9589b3ac4995744f3a0a6a1585c7d065c721abc4cae6a1aed111663224c8107c7bc241af4fcda2f7261de85b413d506f6cb56cf8e521140b1a777bf3cdbeabfea66461827694166343dc36b960ee96c596f4f2654ee7987facdc34abf5fc9c6c13", 0xb2}, {&(0x7f000065a000-0xdf)="cacf8d84d8efd466f368ed446b79961f3029890189b61ab74953dc8c210818b63ecb230546ef98bcc1db6ee10696c40d70a13e2692b999173a03b61977024e331391d00ffcc1d1e381ed14c1e60f605f4028e84980be1f9b07fc185bd03a79e7b554f2784002f02c6392b305ef72a7c999ed217520b3a59e09d1258e3422d49ac28d714267b52d48351518907456db5da9403956c8099fb2288226d0e155e037ac9053138b44852861db3b2bffecd3573db4c2981ea49e6f9165cc5101cc101e934a91ff7f6799192a05e87ad8b12851957e7ff5fa21f5de6ec05740b1b719", 0xdf}, {&(0x7f0000d01000)="3bc8968c095816d2293b380ad2a817331eeb73a36d329a0ba73f5b0e49f010d0bb49d5a1d2057dbcff1af0b1afe877c7522f81778306a38b5d302fa36ab4a12c9070fcf2e29ac0fd695279f308db7ec111b22d4f4370bba71e8f98c1a33be4e6c6ae1db0ce1772d89a18a68e8ba94bba0b3c6a1697674eab33a94beb49f01843679919c6b51489c7997ed7eff6b805ba31ec0a1f7c5858530c8d01c014fd61a98307592df74de603f6322f7fcb9fda7585859faacacd2be8fd945f1d916efa0557bca1253d4dcadaa313ef", 0xcb}, {&(0x7f0000fd7000)="99c6bd6c7b3755c1979a7b5ce642fb7b6272dc3fdb43418e8c957d2b796331dd4ae79b29cc8e6f9b2349cab4064f5787300b6876f64a02bda671facd1736b94b47d8042b16bc0560679e8a73143dbd9cfaef513bc519f665f248ee2c1fb0223599cbc6506313b5cc89a11216ce9843b804a29fee", 0x74}], 0x4, &(0x7f0000500000-0x358)=[{0xa8, 0x11d, 0x9c, "7fb6bccf3f94dfafa878c34335d50a8eb60f459ed8e7dae3631a31a08f3770a67ae2761b10813b8f712fd203dcd3c84252da74744b79cf5e1fe36ca3413592df4fbda312fcfff452edaee68d5d5fee1719fea2ff3b901b429a425ce311c5e8522a46c04fdb9c9c4769068dbe8cb33a485dd58706daefb925f2c39e3d991d05538ac8438ddc30e464c5294f1f8127c86860"}, {0x78, 0x117, 0x5703, "27570b9dbccbe70a921db0415c02c67781f30aee5c176027e333ea9dc62b579dde1e8a212ac2fdd16f3adf6641bbf134bfdc3f36ad5b613b6980b607171bc37510db39be1f2f8acfb2f6cb38ddeb67f5db379095c39364ade3115f456da1b6a23cf1"}, {0x80, 0x11, 0x72, "154772ca898864e672b3ca234ce6f5de417d4aeac55836afa8a223b804ed371d4b368b972c925e92d7d36a11e9b3d9a76831f871f6452816770a3f5a11c607643f9fe45942c67e91bd11a77f3df25649047d7eb0dba1dde32156c9604b107456ea6000f8b8d16a9a96a7d8b27f"}, {0xd8, 0x11f, 0x1000, "60b6842b79bffc939761d16fe4a5a877d433566a204867de04e5b67a2d73fb4b6e6e9692a623ab7831506caa3ce87e6c44005bd69e8479e8626f1cc908713867a0cf6b8d79827a029e5bc38edcb617bc03538cb01bc2813128bdd417a95cf948a5a758f33c559df0fc79726bdcc25aa8790fb1bf903ddfec4bc470165a07aa482b48279d0a09c61fd8f9ba3cacde34ffce7de5fd3d9ec522836da21c5e12ffec4433c63816e50859e4426dea086700edead5d89dadfa2ba14bdc7509ff16a3d83014a434bb122b"}, {0xe0, 0x11f, 0x3, "1e9a16120513706db9204381282c5392348df67979c4bd04b9e492eb9facc791dbe36fd3e2ebd626190885827ac8d57a3abe07bc6af2ed7c7637ab5cbae859400641ce8cbbfb88ea4f805572020866ec4d540c2084f8fa4780f8d71185c133c098dc53f5fe471579b97237fb7432a78d5d305ea45f68a18761e067450a556df45934d0075faae70320edddfb373f856cb3bf19981ee3e04abe4fc50fc771ad08ceb0ffda1168d7070b8f1c1d1f5d6ef090a4c97e99f64d72a7a401f7ced59fc92645282b33881ca969f51c131ff0f102"}], 0x358, 0x50}, 0x40}, {{&(0x7f0000c37000)=@ll={0x11, 0xd, r1, 0x1, 0x5, 0x6, @random="e20d27f7d51e", [0x0, 0x0]}, 0x14, &(0x7f00004df000)=[{&(0x7f00005cf000-0xf9)="77c73a900606386069a99e7cfae62c282267e1bdbed1c909ebe252280775cd66b9bf403702bc5e29e2facdeb31032fd2e1fc2dd687fdb3c0f9873d9a49074d1d790c2f6a8d72abbb0786e49d29f6ea03a64ec3a8cc084c686f2134b951aebd9094efed2c39112c08ac198b20a550d7c37dc0f5c61a581a0c6b0cf11fd3f3cc9af70bb972059286730b72dcd6d408817722c997c5ecc3c05a36df439a75d3aa5243b943b148789a8a645dcac72f284267fb666a3caf15395f6fa50b56a0c8a22ed2e3e03845ab33cf22437db25783bea574de57d68080ccaecfc107ae80f60fc502b1561fd1270fe8befa059f414c0c300982760f1a8e148daf", 0xf9}], 0x1, &(0x7f0000532000)=[{0xe8, 0x119, 0x1ff, "47e89d7de46a56ee180524a49c6fd793dfee850d64d4cbc526d2b6f3c0bbefd601a16fb196344a37195f375af79e01a6432fff574341dcd3f006d75bcaa5d7b05b0c608de6c650ad0e9ad80f99ba7193a370afc1ab08a83bb8a8f82f00fc17282590a867ba09f6b1bc8cf5de2653492761bac9b1f9362c7177130266ab1233ed60afc722e15b39c777958ed9f8c030e2f48c79716a498f9dfd48818ef67820ee6bd1f267bc73b6e944eccd31f1bafb25d388ab0982c84aa4f5208ecc63ff3f26a7274c16d504ce1541e272558ef73dccf0a1a185be9ca79b"}, {0x70, 0x113, 0x6, "08789c09bde63bee466c57af8ba968bfe6037e7c291b10115de92d78b3fc9887d2125c21406214a10b4ce8a6d812484c9209213cbc8d29534220d35fe0114969e42769c1593981056bbd0bd371ca1c19bf5f75ab56bcb47c9da4"}, {0x58, 0x115, 0xa04d, "6a664efa2c558428c876cc56e56e0481ad16b458bfcb9216a368c77a04c194db8129048df68b4a67a7f20bb210e66eefab11844d57349cc5ded0be2925370d8aa3465b"}], 0x1b0, 0xc74b1a4bb94af220}, 0x8}, {{&(0x7f0000311000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ba5000)=[{&(0x7f000078e000-0x65)="b7a3c3b0caceabfc66e255e8acc7164c98e6bc11604bfc97056bfe48e3a3be028c9abd82d233f2411e58cf470a619cb5eee53165cc464e67c46b1d84896a5cea7e1d9e72068a57ad4b31dfbb065ed678aaca2177bad2ab26e169e8b8d9304970cc8f38ce53", 0x65}, {&(0x7f00005b6000-0x3d)="59850d48712e8f6659309506f107e878133c0ef60111e2db0d6108582fe6d8bfe12a6091ed2ab81072b217294ac9e2ecba704ac8094c307c9da5d35007", 0x3d}, {&(0x7f0000a9c000-0x3b)="5fc169c193763f95e3c9d269921f64e45c0a13a1f184aa944745d9f7eb6f2ded4cbbb5549771ff052e653de09cf22925114740668eadb8c87c578c", 0x3b}, {&(0x7f00004cf000-0x30)="fc93d8307bf6b7479b0b0e9aa2f8f6464b4336cf30298c977dbaded1dd4ece41e294b8a0dad9ef5e536321eb4b996853", 0x30}], 0x4, &(0x7f000088b000)=[{0x78, 0x113, 0x5, "38adf07032e2ba6300b3090f81f62a8fe6a66248c0d3c8d92fb5ac2186b2de797596be60715c4a1407a495a44a4aa3aa9c841c9c8e5a572f6431335dce51d83c2f8e77f4faec87cc7afb0b6fc7efbbc7bd87a4252037a877c6851fafcc56345de97393babb10d1cb"}, {0x58, 0x11e, 0x7fffffff, "0b07ca82a7b236c4e379352da563647b2380215647abaa1099a6bf8b28ecea0e251f49b8267cdd728203ce14786eae9b5124f032580ac689c5628d19c58edbe83758a6a5c2b5"}, {0xd0, 0x139, 0x8, "6e745540fd3e7e75220cccc4d38566f8de654bcdf14d8488e8582a935d469858538fd5be16e1a468cf7ba9bb0b13f7fdaa4ec2fbd7d0bf5491f6a28c26cf6054df91c44b0b7e082babb00b8eb54b9cb582b5933f4d7c908915b906910e42cb440bec6a813c25608c0b6ec32c6af0515dba97e38a66aee468992560c22ead14d71bd0dd73fab161aae73b0bdf9cc1056c0b7cdea1f92253eb7488fb13944a0e8a0bb7d452fb5c791d12685b02abab9b03f39151c86651fe8d8798df96b2ff"}, {0x48, 0x111, 0x9, "3d70e34a59a2d4a98e6ac7753b1169c93bc67d2fd56322622e3fba385eb97fe30b27435e466e7c7b84812083c3d7fb7879b7638f70c8a3"}], 0x1e8, 0x1}, 0x7}, {{&(0x7f00007c9000)=@rc={0x1f, {0x9, 0x80000000, 0x81, 0x2, 0x80000001, 0x3f}, 0x1ff}, 0x9, &(0x7f0000748000-0x50)=[{&(0x7f0000723000-0x87)="e0aa9735b98a58fd3d1c0ff18f288a848987d1e8838294e2730e84dc249c7b8774c07347bb1928574493fccef8ca0e7da51d219273e462ec919985ee81232217ff4feb5fd1e418b68ab9b0c6c2a2c56de7a66e606d5f6458676f8edd391620eb21938da19f0b93a5d18763350bc4475b6a14be3c612bc8416b943dea3049e8babceb7a5c7d63a7", 0x87}, {&(0x7f0000f11000)="ed4c83ee8ce8dec843c8e55cb38aec2fa3cfe687312af7b0c455ae43707e258f33c2b58fea736ef5f55a82d12f84741722d14c3a9e1cf80f4edc13", 0x3b}, 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"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{0x20, 0x11b, 0x8174, "9cd05a53fd6ea28c641cecc1dd"}, {0xf0, 0x11, 0x2, "d5b1651292209baa7329b489b5c2c71405cf6c13fb9dec5ccd88bc458bd69b0b5f56bee3eab25be4e0881f06a428e3119dcca223b44ea018d2073110305636e3f8ce2632f80ff540d219ea7d25ede253a8bf7c36f68fc64d73d43c35c72ce7ba01a022634ed8520b517ef5df57ea89c68cbbf26c8620b5b076417b251a1cbe83a6bcec0ac06154cb5c0f4f1bb871933ada3131fe44afe30a324f98c40e6736a245603a9aa45b7c0770755aef230d258b69e0001748f4a47f1a07fa0d12222fc07eea72c069129f891ce664897638d6860bcab8ecd1446605042f1b0f405865"}], 0x1380, 0x44040}, 0x9}], 0x6, 0x800) getsockname(r0, &(0x7f0000530000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000064c000-0x4)=0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000bb5000)=0x3f, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000394000-0x8)={0x0, 0x0}, &(0x7f0000057000)=0x8) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffff800, 0x0, 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f44000)={0x0, 0x1000, "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"}, &(0x7f0000a07000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006d2000-0x8)={r1, 0x5}, &(0x7f0000440000)=0x8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) shutdown(r0, 0x4) close(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000312000)=0x10000, 0x4) accept$ax25(r0, &(0x7f00005b2000)={0x0, {""/7}, 0x0}, &(0x7f00004e7000)=0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007ca000-0x8)={0x0, 0x0}) 2018/01/15 05:20:37 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000021000-0xc)={0x7fff, 0x1ff, 0x80, 0x0, 0x4, 0x8c0f, 0x7}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r2, &(0x7f000001b000)='U', 0x1) ioctl(r2, 0xffff, &(0x7f0000017000-0xe8)="bb16b3e60c57a726a4fd2f434f76e4c238f9fc865a6524554b052a573b1635cd82e400e2f27b36a6c1a208413803e6badaf0f387d3bad87d2f7c706e5d38a6f1c668b93761d59930823a65357c9933b76cfb95c1ce478aab285d1a18287290ec745bf06f3ab408b0099dd61828658ac9c7986fddad4160b34f4322f050b722030b9db46f76ce0683f3a4a45745d90dcabae3382009309c4dbb2208e2c32e6ab2be78ed93be90227cba9acfaa10074e6cfdda29601e3fa1e8e0d504193ebf81a1e4287591123d26bcaf7753b020d98142e414c224a7794f82c7659d2dfe6cbe3c035ce79676f181b1") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000020000)={0x20000000, 0x0}) 2018/01/15 05:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000005, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000068d000)={@common='syzkaller0\x00', @ifru_flags=0x8000}) 2018/01/15 05:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000) writev(r0, &(0x7f0000659000-0x10)=[{&(0x7f0000a4f000-0xa1)="29000000180031d1e5222200804c00630a0002000012f908000015000c000900000000020000fdc744", 0x29}], 0x1) 2018/01/15 05:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/15 05:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000004d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000af9000)=0x10, 0x80000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000087c000)=0x0, &(0x7f0000f14000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x9, 0x10000, 0xfffffffffffffffd}, 0x10) r1 = socket(0x11, 0x80007, 0x4) pipe(&(0x7f0000f90000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00006a0000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3ff, 0x0, 0x60, &(0x7f000092c000/0x4000)=nil, 0x8}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008b6000)=@assoc_value={0x0, 0x936}, &(0x7f0000075000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009d6000+0x360)=@assoc_value={r3, 0x8}, 0x8) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x1, 0x80012, r1, 0x0) 2018/01/15 05:20:37 executing program 7: 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) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2"}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d1b000-0x20)={@common='nr0\x00', @ifru_flags=0x5002}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 05:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000596000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000964000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000825000-0x4)=0x592a, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r2, &(0x7f0000304000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb4000)=0xc) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000976000-0xf4)="7e3626b5ec76a6a49ee14d0ac530c3a23c7716e2575d670f653e4d7bdb65399c9d127596b6c5fad2c548eb7039626a53d58c91e1d881901d34f1c19b0b01e9da6efe9cba41ae3121353eccfa077a878f868816ef1f3e7377b9252b38511d7174b39babad53ba2c30cb575dea13fc31e3ae202a85518a38ffb37876526314a1861966270d40c2ee259137b224c3a4bb942644e4956b5a716816f597c5c512f5b144f34a6c10dd82b0073af96f2a9525b2172a64a2535747f1c29e962720d0764c6bda31b2da3fbd85b45d4f337eab412dc706c91a8ce7e00aae74abedc902d75260902c5d94347ea3f7d13f55a152a2ed1bc03f40") ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000a03000-0x10)={0x3, &(0x7f00006a0000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) close(r2) writev(r1, &(0x7f0000482000)=[{&(0x7f0000a45000-0xfd)="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", 0xfd}, {&(0x7f0000d43000)="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", 0x1000}, {&(0x7f0000e2f000)="0a32bc1e86a5d66f6b700dd869ff270306c2b154c815bb72af136c09441050bff2b649a5576aa9cc064b7a3d3970440b49590bf0c0a5c9ae545ab89c9bb5070e4cfad8d29a31dd27031a16936fe87b01959a03ae98b971cd112c05d5f666d1cfe83eda3aa08631bf6621cd3fd829efae6d7385d2fb8f01a7929d58ec475bc8d16e16283c20c4131571e2491ab34e3933babda93ef2067b5d1e52a1b611947acf1e431cef013f3fe5d66758b5f6dd59480af1bc5c2a573b4e623ed24c8b73c8ea664433d7cb06b14a38ad44823d684f43c560e19a7e9cb856ad7f90092f41092e10c3030cdd", 0xe5}, {&(0x7f0000fea000)="f2c69b6ca2eac08c274c6e81acc6373bdb3f7df8dd61f8d9a86f4432de6f2f0b8c886b40f47140ad5e9a4e405d1217bc4cd3fad3162be51a9b4df057f7c8efe1c1", 0x41}, {&(0x7f0000c82000)="55b08dd0224c9898f10b12f84d52d2c519ff8efae1b06d926f77311c5453cefe2f1b50ec36b74cbbd851ee22fd334f16b4568ca0cf589c5b8acd6f5b39e68f9f945885820fcc25a140ede90f59ef589d1394b6fae5a42399bb47c3a1bd675249613c9218d35a1c5fdd63f38d325b0a8aa17658174385a214a62c1c7ab931e4edbae1f7f68057f3e6e505", 0x8a}, {&(0x7f00005dc000)="22eb2292ff3fdce324bab4a0856c78978486f64d3919f50a33d7269c93062ca73c9f0eb4b403303234dc61fbdc39c8a2b20950e60d2fb041b28b958c818ee12f47b5b7c6d9b87035a18a7bb2c1094480cbc1a66a1f03a13ef9601ca3e4ba816b63c0a2f8792a00b0e77e5c0f0c71ad54769990", 0x73}, {&(0x7f00002bb000)="b9e0ffac7ece4fa1de2c891d1034124a5541f474c9bea9090f32ffba6adcd17f2695acd38c059539d931eb3ad6920d26b72be62a5722253756d866ab54b68acb4b6ef7d7b46b89a68156ddfdddedb9982cedbb2b237f9dfba2f71e85779fae5277f474e35e56c4759f44390e2d49b0811f7af3f76376ae5d9f24a424f1d0b552b441ab0112e08a01cd2c", 0x8a}], 0x7) r4 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000885000)={0x0, 0x7f, "aeeaaea6bf7c59366633b9d9af9aa7ffc840854ff3e33275db937facc971227f6295135cf0f638a733d56fc1b297cdecfef490f56bb8510b4d97409cc0381bce1b9d78a106fa7e15b77fd4596472c49ff18073229004e3fdce41137214423c91ca17effbc30b888429ceb4a1e40a22c4d2c2e44f5b10b64a3a07dbd76d2522"}, &(0x7f0000fbf000)=0x87) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000173000)={r5, 0x7f, "11d5e07fb5d85b4022cee7bd859872569a5d2d628f58614eb4a087525800935189da8dec68c26900d1f1640fcc2bc435adfee4de921be56e5640ae8b1f11c0359a9db0d66f5d539eb0240af508f63d58d06326a509b23d5454f0602d215d82bc5f61c0c481140f652878c1268920278c515a4669b653fb8468226a5af81f92"}, &(0x7f0000e83000-0x4)=0x87) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f00004d6000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000646000-0x8)={0x0, 0x7}, &(0x7f000049d000-0x4)=0x8) listen(r4, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00003be000)={r6, @in={{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]}}, 0x8c) pipe(&(0x7f0000705000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000df9000-0x14)={0x0, r7, 0x0, 0x1, 0x0}, 0x14) recvmsg$kcm(r4, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000337000)=[], 0x178, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:37 executing program 0: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000002, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000697000-0x78)={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, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@common='sit0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e85000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00004a8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e84000)=r1, 0x4) 2018/01/15 05:20:37 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000c000-0x100)={0x0, 0xf8, "c29ca05135ec89ab62211a0ad4e1dd0d5e56936983a716f28b68773dcba12db6cdbc6800f649ad42cc91f0a0c9658b8be8e96f1b3d461edbb249c3cc48e4fc5adc8cadc340f30f9aa71792f7d0dcad4cbcaec1f210178f1a909a8197dfa030296bb96b1d16286db66cbca85b396786b0d4f59be309d7f69f0f2854163a7fbcccd25040176b8b39e34fdb27bc1ca1ed1a877ce78ea748151292bdd9f524133a29f44f4df9530af1e7ec0cf6813fbf46ab43ddd923b3ae6b87d21cb98cdf5be72d30275bd4197e7aa50554872a3311be805fe78fd20405b3645919fc48fe1a59d7710c9532fbe8468b98c42e2400f7e46e333b47279c15dd91"}, &(0x7f0000021000)=0x100) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000022000-0x8)={r1, 0x100}, &(0x7f0000022000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000013000)={0x2, 0x200, 0x5, 0x7, 0x0}, &(0x7f000001f000)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000021000)={0x1, 0x9, 0x2, 0x7, 0x5, 0x13c, 0x5e, 0x4, r2}, &(0x7f000001d000-0x4)=0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000023000-0x118)={0x10001, {{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]}, {{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]}}, 0x343) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = accept(r0, 0x0, &(0x7f0000010000)=0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000012000-0x10)={0xffffffffffffe71b, 0x5, 0x6cd, 0x2d}, 0x10) 2018/01/15 05:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000080a000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d92000-0x4)=0xc, 0x800) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000b3f000-0x7c)=""/124, &(0x7f0000a71000-0x4)=0x7c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000ffd000)=0x0, 0x4) 2018/01/15 05:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x4, 0x200000000c1f0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) 2018/01/15 05:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$kcm(r3, &(0x7f000033c000)={0x0, 0x0, &(0x7f00003ab000)=[{&(0x7f000085e000-0xfa)="b74b72ed7aba06a5fa5512794395bfa976bcbaa2bd87d114ecf3c8dde623cd1b5768f9a6d1c516a28a0de2dc5142e71c7ae71c7133b4a9291efd95642ebf27b76f12039f4f6ad919f9c6988b15f9d5be2a8a208a1576", 0x56}, {&(0x7f00003a0000)="3744c017bda0c40ade4392e39e80d680ad8720444b55da6c445f03a16c346bcc74a52e0b525f651dd217", 0x2a}], 0x2, &(0x7f000055f000-0xf8)=[], 0x0, 0x0}, 0x200000) 2018/01/15 05:20:37 executing program 3: bind$packet(0xffffffffffffffff, &(0x7f0000b08000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000d58000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000606000-0xa7)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:20:37 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000d6f000-0x6e)=@file={0x0, ""/108}, &(0x7f000064f000-0x4)=0x6e, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ae0000)=0x7fff, 0x4) getpeername$unix(r2, &(0x7f0000562000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000061a000)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f00000c7000+0x646)={&(0x7f0000e95000-0x60)=@nfc_llcp={0x27, 0x8, 0xb3ca, 0x7, 0xfffffffffffff8db, 0x0, "c4c3800786a363e678fceedaa70068c25ef1869dfe659024870bf3653da8cf5214797a6862b7a15a0deec0c40c9e582d770afe267b6cf485e7df1e3012132c", 0x4e6e}, 0x60, &(0x7f000054a000)=[{&(0x7f0000001000-0xaa)="fe6d84514281cf2b5884549a411245407ab64401a54fb2191ff98b0cdeb572a4b49c77753692f125c5b0aa1a54a11e57e20c4314759238e8cb41ac067456d226e5b25b6c4852f9eb6f8c5a7f3e7b894681297d5a5e813ed93e743ed640bf16c75980d41a19461883ae87cc38bb7073c1c2871c3e2710ef339a51186fdbafba6cebc4d7ec3686fd44560f7da885d5b0301b23aa78686abee01f98516310b4e7c4bc5f7f9aff5eaf6c9e76", 0xaa}], 0x1, 0x0, 0x0, 0x8000}, 0x48800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f000016a000-0x4)=0x4) 2018/01/15 05:20:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) accept$inet6(r0, &(0x7f0000a14000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c49000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x13, &(0x7f000028c000)="", 0x0) 2018/01/15 05:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000093000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a4c000)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, {0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1, [0x3, 0x6, 0xffffffffffffd21a, 0x100000001, 0x3f, 0x0, 0x1, 0x6]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x7) writev(r1, &(0x7f00001f7000)=[{&(0x7f0000d17000-0x29)="290000001d001d3d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/15 05:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000225000)=@assoc_value={0x0, 0x0}, &(0x7f0000fc1000-0x4)=0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000572000)=0x100, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c38000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00003d7000-0x10)={0x75, &(0x7f0000ccd000-0x75)="60263f1c4acfa675f46bb5014fbf62c556d9e624baa9ba48edaf3dbf71f0f7900e8c9a2d1e4cb9f5574149f042645e7f386f95c1025f49a8332d7ecdc4f8ed532f4749d65bffa0c7cb91534a22645f7719767c5d36fb7602b702237e8d2c3ae1546c8e0ab06adf1af0ed679d969feba361d8e0b2db"}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x20000000000000fb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0xfff0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:37 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x2, 0x81) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000749000)={&(0x7f000088a000)={0x10, 0x0, 0x0, 0x45002000}, 0xc, &(0x7f0000a7b000+0xfa5)={&(0x7f0000001000-0x44)={0x44, 0x17, 0x0, 0x0, 0x2, {0x19, 0x0, 0x0}, [@nested={0x30, 0x2, [@generic="3db2a8d1cfe4b0a0b1c25dd89c23632142bb8a35870741c6eb8a949fa66c9d0862eb18c94618f445d9972fe5"]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000c7b000-0x8)=0x0, 0x2000000080) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/15 05:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000c0e000-0x1000)="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", 0x100}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000e64000-0x4)=0x1, &(0x7f00008ca000-0x8)=0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000979000)=[{&(0x7f0000df4000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 05:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x3, 0xbb4) write(r0, &(0x7f000062d000-0x1c)="1c0000002000af020002f300006b00050a000000ff0f00010007109b", 0x1c) 2018/01/15 05:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x14, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x4e, 0x0}, 0x804) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc) sendmsg$unix(r5, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x0, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xfffffffffffffea8}], 0x1, &(0x7f00001cc000)=[], 0x0, 0x0}, 0x40) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00008d6000)=0x0) 2018/01/15 05:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r0, &(0x7f0000545000)="068c09ed10dab932a201570cd4d91792cb3c9f3ed9b41900", 0x18, 0x0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:20:37 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000009000)={0x4, 0x1, 0x71a8, "6401ae56f62e", 0x5, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x5}, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)=0x0) syz_emit_ethernet(0xe2, &(0x7f000000a000-0xe2)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x1, 0x6, 0x660a}}], {@x25={0x805, {0x1, 0x1, 0xff, "03372ec4f2b4e2a8b2233f1b6f86d146015668b9d300108d5dfd67464f4ec4191595aba20707e311edbecb4b40fbd2d321a53df6811d046ac0552e9fc3938f7b0d3f3c5bd380d602ee55199d0aa300bf9d4c38e095d74e922b08e11434d6a2d9cdbc4073a2af2c5034b934fe009ddef33fa5a9516fe97db429379528cdbf33980a77cdf9d729b14b52800a9cca30eb9c9006654e22b6b2de8462891087edbbad63331f84dc090b3ec047d5451a934003c0197080282cb27fec6c008b81731a8d1bc12659ad0d11e71a749d6dd1"}}}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x194, &(0x7f000000a000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4fb06", 0x15e, 0x40000000003a, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2e, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x4d0}, @enc_lim={0x4, 0x1, 0xf1fa}, @enc_lim={0x4, 0x1, 0xffffffff}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7fff}, @generic={0x1, 0x56, "5c2ce59f31cb0564a91269836a5bb6ff20332b3d7f4de1246a2675794bc65a1db30e59ebc1d51e7049ede4a708ea8f4750d63188bc2c717bc9ba2e2fc409b6f5c388c78c639278c62f860a373a41a3106525cc9dde65"}, @ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x9}]}, @hopopts={0x17, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}]}, @fragment={0x11, 0x0, 0x100000001, 0x100000000, 0x0, 0x2fde, 0x3}, @dstopts={0x5c, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x50, {0x5, 0x12, 0x7, 0x3, [0x80000000, 0x3, 0x0, 0xffff, 0xff, 0x24000, 0x3, 0x7, 0x6]}}]}, @fragment={0x3f, 0x0, 0x5, 0x8, 0x0, 0x9, 0x3}, @fragment={0xc, 0x0, 0x1, 0x3f, 0x0, 0x3, 0x1}, @dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 05:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x127) writev(r0, &(0x7f00007b5000)=[{&(0x7f00006f7000)="", 0x0}, {&(0x7f00001d7000-0xd)="9f8604e612d2f9376eb45757de", 0xd}, {&(0x7f00009eb000-0x36)="09ffcdec15a1550f99fe2067e5b4729c99d6a2291833c3ec2d44fc31bb40aa5fef16f9a9d387139a58515a1cd2feab0aa8e9f07553c5", 0x36}, {&(0x7f0000fcc000-0xa3)="93ff5f7617c9b7adf78dd21d788051d60b9c81f7ce9ca8f825506064f464e07fa5d63df89329bd24b42991ee1f4bf6eaafa92e0b414a650cfbca121bd771c076c4c05f510f15b3d52f1c6a0d3c4d79fd120057984673059cd68ac81e9785783f1e2ad5f560aede4e290fc27e00488a12730cc8a97eb1d34a56d3947710d1ccb4a01c7fb8cf0706453c08218e468ef8e7590cdd707c8ad251b0aeee91e1e52f9340d96a", 0xa3}], 0x4) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) 2018/01/15 05:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket(0x1b, 0x800, 0xffffffffffffffa5) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@generic="8b7f24a971f4ddb2745becf9993cf820", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000036a000)=0xa, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00004c5000)=0x0, 0x4) socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 05:20:37 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2000000003) unshare(0x400) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000284000)=0x1, 0x14b) preadv(r0, &(0x7f0000001000-0x80)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x6, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xb51e, 0xed8d, &(0x7f00006a0000-0x10)=@common='ip6gretap0\x00', 0x4, 0xfffffffffffffffb, 0x7}) r1 = socket(0x5, 0x6, 0xb86) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000001000)=@proc={0x10, 0x0, 0x2, 0x400000}, 0xc) 2018/01/15 05:20:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) sendto$llc(r0, &(0x7f0000324000-0x3d)="08af702d930f1c4c6f546a1841a8a8aeb3f5f1521126b6483793d2ed4baf849a85486ab1bbd280ee719a36ace1a2f837e0651b04d6f0beb4510f50ee9d", 0x3d, 0x80, &(0x7f0000bdb000)={0x1a, 0x0, 0x6, 0x1ff, 0x4d29, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000001000-0x3a)="fe95c0b6f09c84058dc706497f0fe4449326936b1f579a33d1a996e80e0589be5f3b58c2261822725705753066c906b40a380d09f634bac88dff"}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000001000-0x8)=0x9) tee(r0, r1, 0x7580, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x0, 0x17, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000000000)=0xbfb, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfff, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001000)={r5, 0x400, 0x0}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000002000-0x92)={r5, 0x91b2, 0x8a, "f15190451e1207dffeac59e66dbebce40665cc425008dee6ec07bca7e36f0a09e0f94539245aad7d4edcc98128d17bba5296463b8a42a43c231ab014e7b1965bda256f7bebb35e1000446b5694b5c8e0091c9b54bf9397c160588e3f733985d29eadb757eb5c696cadcd8e016e1148883fedc6dc5eb73617899b167e55f4318ac1dc7b52e657019af6ba"}, 0x92) socket$alg(0x26, 0x5, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000001000-0x89)={r5, 0x81, "f9ef4db33ef0500189680764d6e4309d8581d043d504e3015b49e3c577ac293962d2078d17c8206da2a3a3cc16a74e0641b0401c886c62bfabe859c50ac346595fe9a7aa0a29808b915a0aba6d0229759106cb5889d1b267866656fbc4ad0ddddd2bd7a65ddf9ab69ad22ec5adc77a9e1503fa515f5784cf27a1d5eb11100068f4"}, &(0x7f0000001000)=0x89) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4(r2, &(0x7f0000006000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x800) connect$unix(r9, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000005000)={r8, 0x1}, &(0x7f0000003000)=0x8) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000003000-0x4)=0x224, 0x4) 2018/01/15 05:20:37 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) getsockname(r1, &(0x7f0000f6c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008d8000)=0xe) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/15 05:20:37 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1000084, 0x8000000000001f, &(0x7f0000000000)="0066a65d6fa60d53ef6ca66bf986207e6e4e3879e953669d8a36eb8c092502d6d189ab419fecfd6af4905b5224a9f98763f8933e3ccad1a5ab392315804ac4c92001c312cf97368248e54bd6c3ad421379564110104267ea382916d6ec5500a130f898fd6ac8c2a0c23c095dd0fd78fe2c7b1985cd34d54cbe7821262d8ad29ff03feff8866634e579cb54db30119c19f9d64dffc470a182fa438966eace9c8bcd859eb740bb60b726369dbc29ebcf9a3d8a6c879f11dd9e30b0aedee276968f7b6cb4ad890e4696687b113b4c9ad76188d0fb00857ccccbc08f2abf67a279aff27228a08a1d5bbbd279221004b0085fe5", 0xf1) 2018/01/15 05:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000458000)=0x0) recvmsg(r1, &(0x7f0000ce1000-0x38)={&(0x7f0000354000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000dc5000)=[{&(0x7f0000cfc000-0x40)=""/64, 0x40}], 0x1, &(0x7f000037b000-0x87)=""/135, 0x87, 0x1}, 0x2) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 05:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00005fa000-0x4)=0x0) pipe(&(0x7f0000370000)={0x0, 0x0}) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000267000-0x26)=""/38, &(0x7f0000c5f000-0x4)=0x26) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00009db000-0x30)=[{&(0x7f0000606000-0xdd)="89d0e380c3468f88b0ae6513a92851dc460214cab7cd9a697bda8d049e456009a29a60d6afa0263bf2b7e0bc9d41f1256f0bce3a96d046ac18fbcd50cdf02f0fef79bf676150a8acd5e0ce9961d9e2536a30b43671f40d27e3ce6b8ef4cce38b3ac6c1a912c58839a17171dfe76eb90acdc603274e22885e27835ffc6b0bba1dcafc9de2f5c12b9330b2d62af08b2d7395227e994e10aeb16b9df053", 0x9c}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 05:20:37 executing program 6: mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x29, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0xc}}, @typed={0xc, 0x0, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f0000001000-0x19)=[{&(0x7f0000000000)="2238563cb2d873364870efccb8b93a4a458dd4bdd5b81fd6afb2ab625baaf403099a4da539d59193dde681dffb711f4fb79831eefba8235d01c0d3dfd8c38a40b36f269e250b4f06d8de523195371d8b1d9e3aa427c6462e18ea078982ffb654a3dfc7381514b367a8fed7e44b5d89f1db08c8329a8e704d7d14af6f", 0x7c}, {&(0x7f0000000000)="9c3d77c67d6c132ba149442ae05ef87b36256bc5d6144097478ee86a178b382c1421f9630155efa0edf7cda1647bf50d1daccee3a00ef2e9250924f4174f7fbc0f54c469f9d78abe0825b5ef749ff10bce237b5f46e518984be7bacf7c2f1be1ee1f5abe85cf5193d4d5935e82fe358239a22c62ce6952d594fa1c328c056c6d466edc87b435d32c6e2ffa5f915fa437c27c9740e35de39cb7d4014ad773273d74ba1eda892d41f189163912b8566ea111e677787de03371", 0xb8}, {&(0x7f0000000000)="0ec01ee7ca55ae35e94c077ae1d1e774b5c4d49a401b643f995f63b3e4058d5a3a35f68bf245c74a94444653da404fc3c035e0c586c160dd681d00485742da37fcbc1675c9e296b3981388cb541a9c6a1b6704", 0x53}, {&(0x7f0000001000-0x7e)="130b7a64f83899b9229aed2dbaed592360904bd994579585a67b300bfd42394f5c800d23c808565776cd4556b96bf9b2a68b0d81eafd4057ced70e8b64a5965ef6f752da264bdb1ab77e842848e7928b7e5755edb9bad9a08ed092bba1c4d3ccbc7d9bfb6ce42454b852f526276c2ebc0e8dce5ce0562aae547346fb5b54", 0x7e}], 0x4, &(0x7f0000001000-0x410)=[{0x30, 0x1, 0xfffffffffffffffa, "8b57c9ce1e49cb8fd431a912b16fab56181f16289db573d08f65"}, {0xd0, 0x110, 0x6, "eabb7db9a9d4b78681a0c9c680a85878c85909810e2840f7d2975716170d96ac23d4d1451375803b19c7039c02b31af60685a3aa6db439ea60d3669ab3f9b0de2ed822d5a81b0bce0efbd1925cbb708a8c28f9752ea6a7b7534932a31f5a813dd78bca4e59b7784b5827fd4b27d77af27f5f1e08a53184aedc0a7264713474ccc6e03aa3d4573631c1342b4d35fb5affffacb0640c52c727a21c5ddb620a7e7c6f8f05fa1677005e6e5357619297ec3548a343b81a08bed0c3bd37cd116d3b"}, {0x50, 0x11f, 0x0, "125d1c80b782ea7b1ec6a4f3030baf19603a76ecfef278cfc3531bfdcf036a3491bbae3324a2b089edc6fbaab51fc86d70f57ba8abf4ebbbfc3871"}, {0x100, 0x0, 0x1ff, "b907ed09be1642fef45d277efc54d4c6a8c3b99ae1b35f02736ad83b73faaa4d81241fa9b93ab2f4f538a18cca44a5a30d3f975c00dc564ad0d74be37be66ade72af2c3095c703d523bc30badf6435525b749dae390240e7d3b889cc03820e664264e504844f436b911f72928f6e2a5432ce22df3d86f70b6f3ce7da81727ccb0fa017365feacdff1458e8c460bec7af199c17cccb1135e9bb21306856c702b61528b1a0e84431edb892b4e8ad6c2c44cace49bfe826050109121ab8da3535443fbb2894fe8a006e3d87e29e6a9e6bb4c3414af6d53058a9a20e0f578d50124acd938741d84346b795"}, {0xd0, 0xba, 0x2, "58b64c7af39429ed917615901940734e2d982d7ece36a6924b1be6b614685c6150ba7197f535fc89bee6a8ee9a873ec55f16fa1935e834f3c7cbc3786ccaf0ae7deae3c5a665e4f8a4ea5acd41c3b268eb66b3c2ec7e2cff6dd0a55599ef68d6054d4e8476ed83b16337dcfeac65f6abd779fa137f2acea1d9992f323b14aaf97a048b5d3294bb7546a96530d9d5789093777057ded6d79ad43250aba43176c0526bb9dbfbe6ea4480d14854d71311457273c88933edc54fc2d804da42df"}, {0xf0, 0x116, 0x2, "dbbf275eaba3e9d6eff16dd5e20b7b768cec4f01fb24795ffcec34bbc2a369d4179ac59d6a6174a656489c57fac5ffea72610bcd81dad38e9db8d8a2b40aed574581fcd23682bf0932c716860f372a623b5acc5f7842dff9a79630dc02bae093c312029ed031332f015454c521b0556f7275bdd821bd5edb59c22e1a644ec6a3e326eb6e74025a90ec58330aac32165b5fa150de46893dfb246efd052d5af0fbea05cdb95f5d87f927ed474c43e29e6c7f0638fd84c165ffd75f377c6d7e5766429c83e7b0565abd64342cf98196d42086baeb4d72707131786ceac141"}], 0x410, 0x4048010}, 0x2}, {{&(0x7f0000970000)=@ipx={0x4, 0x0, 0x400, "bdb9c8d2d13f", 0x5d9, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x6c)="49e97b9179c5c81476e878451ef256f8fe691b119c3bafbfe7b934d01b8b2d35d56174b706784072677e86131cf568413964c2e2aa8c7376e2e9c65a46bed504b1ad409d04cc7ef259cd18902252e23d7090109e346b73f732979f19899c7ffe627db762127b290431adfd68", 0x6c}, {&(0x7f0000973000-0xc3)="8808a6b444a0b39d08e5b05a01afb38014caeac51a18e9a2a4adfd415b04ecd6b6e1f786fd8c29bc9b7cd36300824706eb83cec8bae949e25edf4178df272b65ae26980b002a5eed5950b155b24a2d0d5ffc547a47083b4e17f19fe77acdc57014b98f3623d91dde20acadc05b2927232595aab2c3a76759d6dab7ca1add040185b4d008be2099c442c6dac60f5e936201037a5be9215e00e7f9ffb564fd8e16af1a5566f1555c8be73f561bf68c2b2b4f15bf4212fc022aa1942fb606d0ae061db64b", 0xc3}, {&(0x7f0000001000-0x30)="07b901e1452b193e3e04c22197cbd87273dc10239a952c1059e486dbbc705f2eaf240b99dfcf8c728b35179368602bee", 0x30}, {&(0x7f0000d58000)="19c300e719d6b9d271a089a7c2671a320f07900ae27943e2598c3fbcef9db14630b0524a4ca9cf4ddfff29b4e528a3975fb9352e23d77fa5225a989e36b4f7c4944aa4bcb501f7bb3e9ea8808f97e7529de83ed0e4f7e65aed8d07be9f78f99671197bd4feae0b33616f59c424b642d96e154f5b42cc3248471ae44e079ebc462ef4dc85f332abeb94afa519bc553799e43cff09763608957fd140b044322d52fa174ab15ad4194e558bfa688fd3d6eab77a64", 0xb3}, {&(0x7f0000bbd000)="c2474d286e80d5490d6a3c127091a51e84576b7e2c5b57d078632bc17fc08c62066541cc4877baaa17fc58857e2ca71df367a4931b64598fe37fa7a1d2aa4fef3258d874ce166191dd39a7832871c752501960be74ceb093897b37b7ee92172b39ef269cc3b8d05b6c74", 0x6a}, {&(0x7f0000bc8000)="bac443539a03ae73b6f8def1ef4f1928c1a6ac18b9d6380be107efcad4638f4b76d7b9f9b228d233f526110106cf302afceceb9b10b04f44e41526f1e48529979af7f672b818a028ad1686e3659918c6f4d6061d570580bb2fb024f646e140595c04e396b7b10720034c1977ab4ead1bf5cdf38ee7919c7d62fe9262981576606783d922f106f77d5b5f5a139e2ca1dd549c6d7d9a4f0aa09b5acc33f358aea1b649e3f3fae9caaafc6c3300e6c534380d785a32234947385bd1fe18fbca3de02626492c1c9258d54e0c19ffd3e0684e051eda61a3497f62e8a69399fd08c4ffab7b1a982f8fc4a38cbd2d4e67", 0xed}, {&(0x7f0000000000)="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", 0x1000}], 0x7, &(0x7f0000b7e000)=[{0xf8, 0x10f, 0x800, "419a316de305ea8dc6c8f0e3796524e30b1229d6031d27adc13d3e5604c0d71a4a5dd23a40f85e5a1e18dd91d35213119d910612c77fbd8d435d219ceea1d5a8a86c982d7ce10023ac45474fbba1a3c8477f90300c8ded8e8e492a665d2e5d84649d3994e97927eb759e440ddcba3a426e6714d7e13b440935f6c5296197df7b88dcdfade7eae44b29cf533ba0978b4500f11727439cea62e095466c6686610215936c62b68d794e358d3e77551fc5852be3f2f15c03e265148cc56bbe2645e80b651ea3cae7d38ca25396d4683074157e3fc62928c190cf766d81476c0f5cac1532e5"}, {0x30, 0x10d, 0x4, "d91851ae902ac957cb2338d93c03b1a10cdae0dc97dffeeb80"}], 0x128, 0x8000}, 0xa73}], 0x2, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = accept(r1, &(0x7f0000574000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fe0000-0x1)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000020f000-0xb8)={0x0, 0x9f, 0x7, 0x5, 0xffffffff, 0x7, 0x4, 0x6, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x81, 0x7, 0x7, 0x5}}, &(0x7f00004fd000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000468000)={r3, 0x30d2, 0x7ff}, &(0x7f0000d2a000)=0x8) 2018/01/15 05:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = socket$inet(0x2, 0x4, 0x820000000006) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:20:37 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000000e000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 05:20:37 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/15 05:20:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x4000001000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/15 05:20:37 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61c384a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949194c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000fbe000)=[], 0x0, &(0x7f0000dbc000)={0x18, 0x29, 0x3b, "c7"}, 0x18, 0x3}, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c76000-0x20)={"d846ff41e8045206cd0d41bae42b7e72", {0x4, 0x3f, 0x9, "aa139b62f6aa", 0x4, 0x0}}) 2018/01/15 05:20:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000695000)={@common='rose0\x00', @ifru_flags=0x2502}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000115000)="", 0x0) 2018/01/15 05:20:37 executing program 4: mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000023c000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000578000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000094f000-0x4)=0xe) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000094f000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xffffffffffff8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x3}, &(0x7f0000134000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00006fd000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00007d9000-0x4)=0x6, 0x4) sendto$inet(r0, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) recvfrom$ipx(r0, &(0x7f00000ab000-0xd4)=""/212, 0xfffffffffffffd01, 0x0, &(0x7f0000c7f000-0x10)={0x4, 0x0, 0x0, "2f6b5d8056dc", 0x0, 0x0}, 0x10) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000200000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/15 05:20:38 executing program 3: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f000053c000)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/15 05:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000340000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000337000)=0x14, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000514000)=0x0) r1 = socket(0xa, 0x6, 0x20) getsockname$netlink(r1, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000795000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e18000)={0x0, 0x4}, &(0x7f00000f6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000a0000-0x4)=@assoc_id=r3, 0x4) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000161000-0x4)=0x0, 0x4) 2018/01/15 05:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000026d000)=0x3, 0x4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e88000-0x18)=@get={0x1, &(0x7f000059d000-0x1000)=""/4096, 0x0}) 2018/01/15 05:20:38 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket(0xa, 0x1, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f00001f7000)=""/0, &(0x7f0000001000)=0x0) 2018/01/15 05:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmsg(r0, &(0x7f00002e5000)={0x0, 0x0, &(0x7f0000139000-0x60)=[{&(0x7f00009c3000)=""/8, 0x8}, {&(0x7f000083e000-0xbc)=""/188, 0xbc}, {&(0x7f0000af4000)=""/205, 0xcd}, {&(0x7f0000c3f000-0x57)=""/87, 0x57}, {&(0x7f0000697000)=""/73, 0x49}, {&(0x7f00003e7000-0x87)=""/135, 0x87}], 0x6, 0x0, 0x0, 0x9}, 0x10000) pipe(&(0x7f0000ed2000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000542000-0x20)={0x3, 0x7, 0x8000, 0x80, 0x4, 0x0}) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120014001200e7ff00ffe900094a000ad1", 0x11, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000f6000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1099, 0x401, &(0x7f0000003000-0x23)="d2699a2d2991a42cb2749c512d36e50a97b2253d69f06a77500a294a1b564b473feb3f", 0x23) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000170000-0x4)=0x0, &(0x7f0000e97000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000009c000-0xc6)="240000003200370093ff00fe00ef030002290721040001000bec00d8000000001cfd008d", 0x24) 2018/01/15 05:20:38 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) socket(0x13, 0x7, 0x4) [ 201.457626] nla_parse: 13 callbacks suppressed [ 201.457632] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 05:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00004a0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b98000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000198000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000872000)={r2, 0x80000, r3}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002b8000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 05:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000393000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0x24) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000333000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="6d5e228e8f98", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) 2018/01/15 05:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000ad3000+0x109)={0x1, [0x0]}, 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000141000)="6c19f005782112386cd2c331e174140d", 0x10) setsockopt(r0, 0x3, 0x411, &(0x7f0000bf5000-0xae)="51bbebfeee7256a1d114a3f19233ed9720cc3c06072600748513ce8ddb32b760124b20c53356f41b17d70d78bce0b8b6ed3e361fc1aafa065ae5fba89ce172d831ba96099edd4b3ced5d4b3c3d7862852002600573105c1f999a42b7a204a6222d7b7ffaee9ad792ef5ffbe94d277a1cc3a6aa9f45f8245ea038e34df32621b212ee6a02a1346856a1c7652e5261ed632ab2811be87e3da35b776de766e92ce078275d3b2791988607962e774f80", 0xae) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000c3000)=@req={0x200, 0xe4, 0xb41, 0xfffffffffffffffe}, 0x10) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) socket$inet(0x2, 0x0, 0x40) 2018/01/15 05:20:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000309000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009aa000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d26000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb, r1}) 2018/01/15 05:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/15 05:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000096b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c79000)=0x8, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000046b000)={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]}, 0x6, 0xf87}, &(0x7f0000341000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003c2000)={r1, 0xe37, 0x5, 0x6, 0x0, 0x5e}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x80000001, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e51000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000cf5000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f4000)={0x0, 0x0, 0x0}, &(0x7f000030c000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c73000-0xe8)={{{@in=@rand_addr=0x8a7f633, @in=@multicast2=0xe0000002, 0x1, 0x5, 0x0, 0x80, 0xa, 0x80, 0x80, 0x3f, r4, r5}, {0xffffffffffffffc9, 0x7fff, 0x9, 0x7fff, 0xffffffff, 0x6, 0x2, 0xed}, {0x1ff8000000000000, 0xb7, 0xdfc, 0x100000001}, 0x1, 0x7, 0x1, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7, 0x0, 0xe8, 0xffffffffffffffff, 0x9, 0x3ff}}, 0xe8) r6 = socket$inet(0x2, 0x80000, 0x6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000735000-0xb8)={0x0, 0x2, 0x0, 0x7, 0xa4d, 0x4e5c, 0x7, 0xff, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x6, 0x3, 0x80000000}}, &(0x7f0000c7a000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000b2000-0x18)={r7, 0x20, 0x30, 0x7fff, 0x9}, &(0x7f0000462000)=0x18) 2018/01/15 05:20:38 executing program 0: r0 = socket$inet(0x2, 0x6, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000155000)={0x3, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51, 0xa543, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x2, 0x3, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000e1d000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000035e000-0x68)=[@in6={0xa, 0x0, 0x216445c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}], 0x68) r2 = socket$inet(0x2, 0x6, 0x9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007c6000-0x3)={0x0, 0x7}, &(0x7f0000ee0000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b9c000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000005f000)=0x8c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00007df000-0x6)={0x0, 0x4}, &(0x7f000000e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00004d9000)={r5, 0x0}, &(0x7f0000e84000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000382000)=0x576, 0x4) syz_emit_ethernet(0x62, &(0x7f00008bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x2c, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 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, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) 2018/01/15 05:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) writev(r1, &(0x7f000080d000)=[{&(0x7f0000f87000-0x1000)="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", 0x1000}, {&(0x7f0000857000)="06cc1a529796f0f243b2c813f352169c78f3a0140e570afbf1622da6138b96334931c0e726926746da286009c865247897d32e560f755dc7e67791e94e5db39d", 0x40}, {&(0x7f0000194000)="9efad1c3a1596e1cf5e50ebd576f907c1d7fbf96bc3bb67edf56f007eb3032c7d659b0a126496191333938d8e8b20f5bffbb21d50c41e6ee6bf0d71e6fdfaf4fbaf40b2d6dc9191a159911bb08", 0x4d}, {&(0x7f000091d000)="b6514eb3b34144ba1ad0a89969ea296d3963b00957f1dcad50c8111fd2d7176cbc88d83c79806701c3467186ba26976eface6e53073798d58e76318075b8ff9335cb3956d74662a23d612906092c131297008d88ef5f25353e4873f8ae2b15e2f3f5bc0aa8638b492b72c0d95e863c554a7caa7ec8410d3fc95f0abaeda282be4a7742ca4a96b0efc30557ab4e5aed91da0c8c2a4154268103e20b3e93b996daa6773399a5e5e7a6a1a64087172da6bf9d22c375274b4ccf86cb644438b91f", 0xbf}, {&(0x7f00000f1000-0xbb)="c16ebbdea181172286d41f1b8f72f795417ca0e35808178b27642edcc1479acfd2bd81b26fa3f700b017fd9eb933fb813e99981cd9b2ccb23f96f1cfb953c48e04af780b9e8ccc4f612cb28cc2e0804cfbb217b1317c5689153db256f9920108a1f57394c90fd54589bb104173cf5feffe942bb691167483f0bab93ebad37b5b6cb8de021acf8f56d69eeb88c5790e8edb07f5c0ecdb6174c944776f568dfb3947794250ce384d66ce2ab7d9dafddf9abced3633b58e43838348e1", 0xbb}, {&(0x7f0000047000-0xd3)="ce4a9407c0edfd9af7ccdb8c87f917f059572df6c227588963931ae83b1735938cf9399ca36974651d81891db7ed4ed135fcd5a39cb42fe8744813d396b07fbd5a978dd552e5b7dbcfa9118123e723af1484575695212b31dede1b0df29f9da9cd12d42c89c8feb1bacc75b6e9a7a39837e2f94a42d14e102675c58430c4e4d09c4c366929c45bffde91c3925bac33abf99587c8f6fc5dcc7fac71237e1c36cbda0907b91cac8850ec9662f720db6399d52fac6cb1c2e5a188773116801046de698402d500f524d3abaec56b279d94758251f0", 0xd3}], 0x6) close(r0) socket$unix(0x1, 0x1, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 201.501556] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 05:20:38 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ef3000)={r0, 0x0, 0x1, 0x5, &(0x7f00008af000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_buf(r0, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="01000000020001000000be8c5ee18c88", 0x10) 2018/01/15 05:20:38 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f0000014000)=""/41, 0x29}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000aae000)={r2}) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f00006bf000)=0x0, &(0x7f0000083000)=0x4) shutdown(r0, 0x0) sendmsg$kcm(r3, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) 2018/01/15 05:20:38 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10a, 0xfffffffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700010400000fff6e") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000741000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000602000-0x4)=0x20) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000afb000-0x10)={r1, 0x8, 0x1, 0xc211}, &(0x7f00003fd000)=0x10) 2018/01/15 05:20:38 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1b000-0x4)=0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x6, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00003cb000-0x10)={0x1, &(0x7f0000386000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8a000)={0x0, 0x0}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b4a000)={0x0, 0x94, "63befee2ef514b3bde767fed4de3736a5f0f2cdf5c10d393f63534eec5c50f52e16a80bdf6a1b611a90a1fecdb43bc4c7d10c86cf8d60b6c35fa66c25e9663e422ab873bdf1c3a279a7698c26d3f56e1d9c6a1ff305c3d125b365bf9ea038740fcebc3a249d1313dd19b8b7e9c93b72013a671cfbce57983e6eff42b2e8d701e9f95afc221105bcb8275426feca0d52e52a0e681"}, &(0x7f0000f8c000-0x4)=0x9c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f8b000)={r4, 0x74, &(0x7f0000ae4000-0x74)=[@in6={0xa, 0x0, 0xa090, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x10b28}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}]}, &(0x7f0000126000)=0x11b) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r2}, 0x7a) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f8a000)=0x0, &(0x7f0000753000)=0x4) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000097b000-0x8)={r4, 0x802}, 0xfffffdfd) sendto$inet(r6, &(0x7f0000f65000-0x1)="db", 0x1, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000f8c000)="d797b808ee2b7f30835be63209f2a6cc026b58691ff5f4d04f97ac82f96f8494b44a2fc6e524382d6b47755002ae8293234969bdd2e1ebedb28caad3add1d4a8a28b35ca9470f94a2393be107e7f36ec4709", 0x52) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f8c000-0x10)={0x401, 0x8, 0x240000, 0xff, r5}, &(0x7f0000088000)=0xfffffffffffffe97) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f8c000-0x10)={r7, 0x0, &(0x7f0000f8b000)=[]}, &(0x7f0000721000)=0x10) 2018/01/15 05:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000bfc000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000929000)="1f0000000a0aff0000000000000000020980000902018048ffffe5000051c631d8be2473a87e6bf56224bc9873946be321fda295ec31e08873fd145a170b3e1c37162727cdc5180f0a2ed1eef08a2da0c588dc7980018cf0312d5ae1d391440718928a6815c7829c76baa4c25b664874163dd695047b9cd35fdeb84c0ce407a3154521b0605580d61af4f6a9ebf655646f5d7209f59462a4a93d8c8b61373d04a708e97fd31081179022eb2c188e8af744340625d8be7d1c031e9d9cbd31c13fedbe38ad974b8a2d36592e4f24b948550afa767e522b2712dbbdcac1c9e8bfe5838b1de58468e470923f0022205a9f2048442ff202a6551e8f", 0xffffffffffffffd1) 2018/01/15 05:20:38 executing program 3: mmap(&(0x7f0000000000/0x13e000)=nil, 0x13e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000019000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@x25={0x805, {0x0, 0x0, 0x0, ""}}}}, &(0x7f000013d000-0x18)={0x0, 0x2, [0x0, 0x68c]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000115000)=0x6, 0x4) 2018/01/15 05:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8, 0xffffffffffff5fa5, &(0x7f000076d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f36000-0x90)={0x7, {{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f19000-0x10)=[{&(0x7f00001d6000-0xf6)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) shutdown(r2, 0x2) 2018/01/15 05:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00008ef000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) pipe(&(0x7f0000136000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000cf6000)={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, {0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x4, [0x0, 0x0, 0x2, 0xbb, 0x2, 0x2, 0x8, 0x80]}, 0x5c) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000444000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e00000)=0x48, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c6b000-0x10)={0x0, 0x8, "e0198231ec9a3ce3"}, &(0x7f0000802000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000083000-0x6)={r3, 0x3}, 0x6) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000c81000-0x4)=0x55f, &(0x7f00001e6000-0x4)=0x4) 2018/01/15 05:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000010a000-0x20)={r0, 0x3, 0x1, 0x100000001, &(0x7f0000602000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = accept4(r0, &(0x7f0000d65000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8e000-0x4)=0x8, 0x80001) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000442000)={{0x80000001, 0xffffffffffffffff, 0x3, 0x63e, 0x4, 0x84}, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000325000-0x38)={&(0x7f0000514000)={0x10, 0x34000, 0x0, 0x0}, 0x9, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x20, 0x34, 0x400, 0x4, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x9, @u32=0x1ff}]}, 0x33}, 0x1, 0x0, 0x0, 0x4}, 0xfffffffffffffffd) 2018/01/15 05:20:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000c04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000292000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000001000-0xdc)=""/220, 0xdc, 0x1, &(0x7f0000002000-0x14)={0x11, 0x0, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000002000)={@loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000004000-0x8)={r3, 0x6, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000005000)=0x5, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000006000)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000007000-0x60)="c749e269f65d8e13d33ecc95949e528099239ed4cdb367faacaedbfa3a37f303231d31e805b4fff3c41d65ebcbfdab524f83cb164fb1034e1e4c32bbdfa922500d73a65fa4f542d0991254e897fc7633e51c24fc93aef2cff3e5f2149e2867fe", 0x60}, {&(0x7f0000007000-0x6)="e9925a42ad34", 0x6}], 0x3, 0x0, 0x0, 0x800}, 0x4048005) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000-0x10)={0x2, 0x8000, 0x9, 0x7, r3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/15 05:20:38 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f21000)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0x3, &(0x7f0000f22000)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f23000-0x8)={0x0, 0x9}, &(0x7f0000833000)=0x8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f23000-0x6)={r2, 0x7}, 0x6) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x804, 0x3ff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dcb000-0x4)=0x0, &(0x7f0000f22000-0x4)=0xfffffffffffffd8c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000aee000-0x4)=0x401, 0x4) 2018/01/15 05:20:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000843000-0x4)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f64000)={0x2, &(0x7f0000f65000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000f64000)={r3, 0xc}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x1, &(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000f65000-0x8)={r1, 0x7fffffff}, &(0x7f0000c4e000-0x4)=0x8) 2018/01/15 05:20:38 executing program 5: mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000103000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000634000)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000a82000)=0x4, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000644000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000aa1000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/01/15 05:20:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000442000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = getpid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000001000-0x28)={0x7, 0x8, r4, 0x1f, r2, 0x477, 0x8, 0x2f}) socketpair$inet6(0xa, 0x7, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000000)={0x3, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x306b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x98f1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f00007bf000)="26000000130047f12001b1dc8c002200160b14090600000000000000ff000133050003003f40", 0x26) 2018/01/15 05:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xb, 0x4000000000e) write(r0, &(0x7f0000bba000)="000000dd00ffddfe0500001d02ecff00001f1109000100f7ff0f00dfe900b5", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000500000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000a67000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001f1000-0xa0)={r1, @in6={{0xa, 0x2, 0xe1d, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x40, 0xffffffff, 0x3f, 0x0}, &(0x7f0000829000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e80000)={r1, 0x5e}, &(0x7f0000031000-0x4)=0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007af000-0x20)={@generic="f70000ff002bebed00000000103bfc27", @ifru_flags=0x3000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a5a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000102000-0x64)={&(0x7f0000ae9000)=[0x1, 0x0, 0x20], 0x3, 0xfff, 0x9, 0x1, 0x1, 0x7, {0xffffffffffffff80, 0x7fff, 0x80, 0x3, 0x5, 0x200, 0xfffffffffffffffd, 0x7, 0xdc, 0x10000, 0x2, 0x0, 0x10001, 0xaa58, "f6ffcbdbeeda273360f1f00d1b48f09b527f1e4d89e5f775182d92f76fc4b392"}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b3f000)=[@in6={0xa, 0x1, 0x438, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff}, @in6={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}], 0xbc) 2018/01/15 05:20:38 executing program 4: mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x29, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0xc}}, @typed={0xc, 0x0, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/15 05:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d49000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000995000-0x8)={0x0, 0x3}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002c0000)={r1}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00001f5000)=0x400, 0x4) setsockopt(r1, 0x800000010d, 0xa, &(0x7f00000a2000)='\a\x00\x00\x00', 0x4) 2018/01/15 05:20:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x7, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00003d9000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048a000)=0x10) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000860000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d84000)=0x48, 0x80000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000052b000+0x276)=0x5, &(0x7f00004e0000)=0xffffffffffffff7f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000082000-0x8)={0x0, 0x1}, &(0x7f00008b2000)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000c1a000-0x118)={0x4, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008e6000-0xa0)={r2, @in6={{0xa, 0x3, 0x44, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x800, 0x2, 0x9, 0xe0f}, &(0x7f0000022000)=0xa0) syz_emit_ethernet(0x32, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "37c6e48a8f91580b"}}}}}}, &(0x7f000086d000)={0x0, 0x1, [0xb8]}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/15 05:20:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) 2018/01/15 05:20:38 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0x3, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x40000000005, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000024000-0x12)={@common='ip6gretap0\x00', 0x8}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000011000)={0x0, 0x0}) pipe(&(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000025000)={r1, 0x9f, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffffe6) [ 201.859664] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 05:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, 0xffffffffffffffff, 0x0) 2018/01/15 05:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r1, &(0x7f000003e000-0x54)="ca7c074c55f292360a0b6b32b640598df96af3bf371a86971fc557123a370726af8b952a7ea7ba613c38bb65856856ad752e6353752bee148ada5f4288cdbf2827ffe2aa6c72422f1004ae406d381add084492be", 0x54, 0x40000, 0x0, 0x0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 05:20:38 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb0e7738467a1cbb4d96a18e14103a6825fb1a3167d29d4ac688c970e961d43455eff8684077c420946814c52ed09c995a23f29394a9c1adf58beef9427a40ab57a8d76de9e75d92b540be7c7f1b697f537ab27bc5559c6db1f7c19bc833ea65da53f188be65913761f2c52a8ac1fee631518d0a94312e96200bf00ab720fb2f3e758f05772ab53867b082d15cae6ae1d516aadc5bba681b014502d31d78cca89c873ca20d41e2960c844e5dceb708f03c23d3cc33ca91049d3cd0fda35d6a3182f6b4f02eb1909a8e6d0f03b50ddbc53995442dea5988f49cdb45efa8d3335ae0b4d03b4ea198c997ed9731c6f028dbd9cd2fcbf24ac7e45175a46697cb561f8c4a29789d37ec0b79005a602c8ee117de2667b61d4b8d3c4d3d5307d33e5e5951ba7ff83398d56e643a785ba2ac85696a741fc6b9c17e36089996fffaf9e306e6328a109ebb5f130bb5281391fadc79f9e480bb61d5adf5f91ec783344ef0095f660edbc1135d2f40abae7b1db86497b33e82ca35eeb55160e785fc8abd4ff037d45b35a33be375eb37a7c965a71b079181e669e0029d623760429a8d6129c6e118dd7dbf171b3b30b888d4fde0f0017487110e682b9e9bbb6b580f6894aa4870abde3645eb4887778bdddac89d30c24e9d5dc1c6539d9fae4d825d8bf27160f7ad2b21b4999b1ad51515f88d0178c9d22ff8ffb654d4218499515f7ae2d5ed24caebac862045c96f857dac90243522ec7992fbb8c92131bbbe52bd9c8f98abab1f63b00033380f0c4ed4c660acd0c4f05cc677cb795a4441fd9db297375071f843b79a2307d23eed030768725fc31e354f43c0daccfef2838d62b3e918a9a887711cc6367e90fb8b9baddb936fb616047a9776ad5f5d24b8091b98dcf1ecba87aba6c341fa0f49b974acb4cd2656aa132a68efde64e9d800d931ea44a65273b0680f84513e9553a2f5dcc2b6f7e17d409494a2d35c85cd32f1545107e846cb55660fcf73f963008e8196e2d1677bdc9afeb6736873826993689594fbc4cd6f38dea3d5ec7b8c044f301fde0cf5d44676a18986db1db49d5fd8e933705aaa14510ed1064099ebe1a6d2f6201783d21210f7971f771725e3063f822009fb56b818a169c1ad4964af9ecbc207cb7854d141f04d4d0a8827d4eb513d7d99941cb079c09814196442f132d82e64a2bf132a3e280ea9e5ebec24b392699f33c97e4f685ec7e1f8c7d778f3deee8f42cb3088ceee273a12c3bade39dea28119f2c908d08473ca0f83cec25e3065bd45625a572ea7726085c03017e34f67a6aeb02d3ddc9e3b07ab3e78f48e29ecc2e4201f4c5730246f59ff338e7169781010a70040e34f6f56b5318cc578e16c71096c7ffa09d73144be294bc3e7137e209f2057b2b0f63359ae4ce86da03b31fb3c17cc5e0fd24783d889dec36492cbac3f36bbb55f531f489ef759e555e7ace614615c1f9c621c3a32df35a74cfee15fb4c2cb43bdee2edc0bc09f9d6ee31a4bba39bda55576632f144ae812fd20294dfa3cd84c7e6c1102e6a6a3fdea0049cb7f115eefe071bf4e69ed85c68b8338a94678ac37f52ad494ca2bb45ba9313efac369ec6bc8fb5a7faa19f89337459c8b1eda77dca8319f286d4ad2c62c0ea4032e8f3a9636c542384f5b838c8aeb34e63ede70a40f1adf7f7b17683c9161668ec5317efba1e9d02f8d1212066637e42f70d706e0204d1bcd6d6d19f8be05ea8eeb0b02d17affe7f9815b9565d9c1605590f574bcaa", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e6f000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000891000-0x5c)={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x10000000000000}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x7, [0x80, 0x101, 0x5, 0xfff, 0x8000, 0x41f, 0x7, 0xff]}, 0x5c) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 05:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000039000-0x21)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000df1000)="03789f6046f5b700057f999b2da815c5ee", 0x11) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/15 05:20:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x7, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e58000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c43000-0x4)=0x14, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000083b000)=0x8a81, 0x1f) r1 = socket$inet(0x2, 0x400000003, 0xff) r2 = accept(r0, &(0x7f00002b6000)=@hci={0x0, 0x0, 0x0}, &(0x7f000073b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c0a000)=0x0, &(0x7f0000b65000-0x4)=0x4) sendto$inet(r1, &(0x7f0000028000-0x18)="06", 0x1, 0xfffffffffffffffe, &(0x7f0000786000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000903000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00003df000)={0x1fc23bde80000, 0x1, 0x7, 0x10001, 0x8, 0x41a4}) 2018/01/15 05:20:38 executing program 7: r0 = socket(0x13, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000783000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000041f000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000e16000-0xc3)="130000001000ffddbf00f49ff662050000230a009d0000000e0aafa73022e5f9ec3e4fe8697adaa349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3274ef200aa09b1267c3d5f625e77e1da8ed7d56ca466a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4eb0961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8c3d3", 0xb1) 2018/01/15 05:20:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000bd000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) epoll_wait(r1, &(0x7f0000972000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x3) bind$alg(r2, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000084c000)={0x0, 0x0, 0x10, 0x1, 0xedb4}, &(0x7f0000130000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000334000)={r4, 0xf2, "092c74667095ae9c80470e383893847e3b439d611474a53bf7706e00fde02956d783e2f61d7ce13826623ba35c07d2bd1e88bc453f9a7085bb3a821c4f2ab507791e5301e23f625c555179ac6c920fb506219e0fed283eb6b13b3dfe10d3b1694b20a2f8f05203588672c01059b5b31f9d86582c358e1f1d6d97b918e87b15baeaab7c8fa550d2ad7530eb88fc24edd2c12ae90e3a9ce6720117403b495b259896bb316104d6ff68a0010a8d5a1f58bd44953d2583c37caa9d54212672728f5ffd53f9a210526493b14f82ffc44e3d31bdb007cfe2b2d13cad3881b2c96ae4ed517bc60d8285ad15edf6e4cfc54df9444ee1"}, &(0x7f00006f8000)=0xfa) sendmsg$alg(r3, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000f9b000)=[{&(0x7f0000f4f000-0x94)="602a0cbdb98c0b5a7101ee13673d8490", 0x10}], 0x1, &(0x7f0000fb0000-0x48)=[], 0x0, 0x0}, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000095000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000182000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a23000)=0x0, &(0x7f000079a000)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000a2000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f000038e000)={@loopback={0x0, 0x1}, r6}, 0x14) recvfrom(r3, &(0x7f0000818000-0xaf)=""/176, 0xb0, 0x0, &(0x7f0000598000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) [ 201.921274] ?: renamed from ip_vti0 [ 201.940254] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 05:20:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000321000)="025a7faff808c220d42bf4020e7978fee74c24cf6b823f0bb7e831eff99c163e68e8e748e10ddcda98c91e8413d7a3928c4660889c98c86397675ba19472461f061faa50809d50a6f2b2933f844b533d1421025217e1712ea95f4a4e6a71cf878e5b7e91f32a3b42b78bbf", 0x6b) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x1ff, 0xa, 0xa0, 0x0, 0x0, 0x0, r2}, {0x5, 0x6, 0x8000, 0xc622, 0x80, 0x40, 0x101, 0x7}, {0x530, 0x3ff, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0000)=0x8000000000004, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) listen(r3, 0x8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(r3, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "7f6cda1372f7a3ba"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000205000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000064e000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002a3000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x5, 0x1, 0x100, 0x7ff, 0x8, r1}) 2018/01/15 05:20:38 executing program 1: mmap(&(0x7f0000000000/0xa07000)=nil, 0xa07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000c9000)={r0}) mmap(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000a08000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000a07000)=0xc) mmap(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a08000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000a07000)={@generic="49b59698d30d4a7ba7e066cde63063d7", @ifru_ivalue=0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000029000)={&(0x7f0000a06000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a07000-0x10)={&(0x7f0000288000)=@delpolicy={0xd8, 0x21, 0x21, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 202.023718] netlink: 61 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 05:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "37c6e48a8f91580b"}}}}}}, &(0x7f000086d000)={0x0, 0x1, [0xb8]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000710000)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b2c000+0x601)=0xfffffffffffffff8, &(0x7f0000bec000-0x8)=0x2) 2018/01/15 05:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b10000)={0x0, @in6={{0xa, 0x3, 0x8000000005, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000225000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000081c000)={r1, 0x7}, &(0x7f0000efe000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000099000)=0x7, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d06000)=0x7f49) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007bb000-0x28)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 05:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x3, 'lrw-camellia-aesni\x00'}, 0x3b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007ee000-0x38)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f00000e0000-0x3a)="4b4030b54f4241c0de49de5577a9dd2057142a36f2789ae145222f4f6a6204f4cc79306530ba00223646376df631af92fa16ecb56ec976ae6fe3", 0x3a}], 0x1, 0x0, 0x0, 0x4001}, 0x3fffd) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000245000-0x5c)=@getsadinfo={0x1c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:38 executing program 1: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fe3000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003fd000-0xe8)={{{@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}, {{@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}}, &(0x7f0000895000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000316000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x0, 0xff, 0x2, 0x20, 0x20, 0x3f, r2, r3}, {0x36, 0x3fef, 0x0, 0x7, 0x6, 0xc02, 0x10001, 0x1}, {0x6, 0xbef1, 0x6, 0x7}, 0x80000001, 0xc, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x32}, 0x2f953c1504cd5477, @in=@empty=0x0, 0x5, 0x1, 0x1, 0x8, 0x0, 0x1, 0x81}}, 0xe8) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r1, 0x40000020000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000f3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000043b000-0x20)={0x1, 0x0, 0x1, 0x3}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000f1e000)={r6, 0x738d}) 2018/01/15 05:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002bc000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b14000-0x5c)={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, {0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x81, [0x4, 0x267, 0x8a, 0x7fffffff, 0x3ff, 0xffff, 0x67a, 0x401]}, 0x5c) 2018/01/15 05:20:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x8, 0x7ffffffe, &(0x7f0000524000)="ca", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="d57c5f55f056443898e5c531631009a8", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xb, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000953000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000c7000)={@rand_addr=0x1ff, @empty=0x0, @multicast1=0xe0000001}, 0xc) write(r0, &(0x7f0000f1b000-0x26)="26000000130047f10701c1c30e000000000000000100000009ef18fcff00f132040014006e35", 0x26) 2018/01/15 05:20:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d2d000)={0x0, 0x3}, &(0x7f0000457000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000073b000-0x10)={0x0, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000043d000)=0x10) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000002000-0xa9)="536a49f5b79567aae4a14937852196dc094aff4ca2f63f64d49087ce28945368a6fee1e230a8f3bc7bf6f83b343d61e47488a8b06b35f0d4f522fc8a86112fc50bdb802505f52b378792a29564b5237b49bfa9fa0e99878a7ea833e77b2c0e9f965f54520ba323bfeb712c46a089f423f9f379a4538e87e5ff2216c49dddd297daa791ca9921e254908d3d61023fe2371f559f3f39a7000f42ceefd9346b8a8d8389c4fbd923380b9f", 0xa9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000da4000)={r1, 0x0, 0x8, "6fb3e5d26cce5f304a66714d79f75cef16df9b0d270fad6976e51db3ed08e8d8de7481cf5558686fa44f09517c7e2adbe35893ae575dd78da07c2252ff5eebff20b3b4480f5e79b680c9f9907d4846c6ddb60c9b02c7ecfe9916c944b08a"}, 0x66) listen(r2, 0x1) [ 202.088824] netlink: 61 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 05:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000016c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000023000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad4000-0x4)=0x8c) 2018/01/15 05:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$llc(0x1a, 0x3, 0x0) listen(r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000796000-0x7d)=""/125, &(0x7f0000b27000)=0x7d) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000832000)={0x0, 0x0}) sendto$inet(r2, &(0x7f00005ae000-0x5)="8b480ae24032527c77838d11d0df286837d4cf438f1bef07", 0x18, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000160000-0x5c)={{0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, {0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x5, [0x100, 0x29, 0x48, 0x8, 0x1f, 0x3, 0x86c, 0x8]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0xffffffffffffffc5) sendto(r0, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x3, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x4000000000, 0x800000000000, "feb2b9af68b6", 0x0, 0x0}, 0x10) 2018/01/15 05:20:38 executing program 0: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) read(r0, &(0x7f0000cac000-0x3c)=""/60, 0x3c) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fb5000)=0x7fffffff, 0x4) r1 = epoll_create(0x40000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fae000-0xc)={0x30000010, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000fb5000)=0x0, &(0x7f000043d000)=0x4) shutdown(r0, 0x0) 2018/01/15 05:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000592000)={0x100, 0x7}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000e49000)=@routing={0x2f, 0x4, 0x0, 0x9, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, 0x28) bind$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) 2018/01/15 05:20:38 executing program 7: r0 = socket(0xa, 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ee000)="0b00002295d2637130bcc1", 0xb) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000604000-0x4)=0x0, &(0x7f00000c7000-0x4)=0x4) bind$alg(r1, &(0x7f0000c1c000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(des3_ede)\x00'}, 0x58) getpeername(r1, &(0x7f0000181000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000064e000)=0x10) [ 202.146767] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/01/15 05:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socket$key(0xf, 0x3, 0x2) socket$inet(0x2, 0x80004, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000619000)={0xffffffffffffff9c}) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000b57000-0xa5)=""/165, &(0x7f000004b000-0x4)=0xa5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000615000-0x4)={0xffffffffffffff9c}) r3 = accept4$ipx(r2, &(0x7f0000c08000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000930000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000e97000)={@generic="f99e5b2ea3d24beb85e7db339e135673", @ifru_flags=0x8000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000015b000)={0x0, 0x1ff, 0x30, 0x81, 0x100000000}, &(0x7f00009d0000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002ac000-0x98)={r4, @in6={{0xa, 0x1, 0x9c4d, @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]}, 0x1, 0x5}, 0x98) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e85000)={r0, &(0x7f000080e000)="18124836e2f92e454ca081635d0fa16467cb1da3ccfd3861e31e5a744d91dd2d5482316ae43c3a05229cfc60747067a380fd7e83e6813deb32e086b071be22c1cdcf0df283d65bb6ec365c1e36f4c23c06a4520eb728e498a4bb5b927d66ad853207a085c6c083b7ce3cb797ab2605f26ed5e29cdce8dfa6e92cc1be8682c4cd215044d2f82964f72550c3b3c80d9ff49812d984285ec7b099f2f4cca6ee2c2ccd7ceefc6a0760faf8c87367ccaf056091424d0beca40505d38d7714906a926d80a1779bd4a90307c7aa7a08bed96365c0d41b69394f783b4005e4e7d7d4cb103fea80", &(0x7f0000682000-0x8a)="edafced4502ac6251987b850358514d5913ac62ab84cbcd0004250e4ef0b1d3e9dcebdd9866308339f49a7aa2bf917ee4ef25a00fd6cc439aec5653283ed1a9047c9175b0966e48b12a988c4a14d8cac2fd2d6a0762cd670a35f2e38ea781ff4992474279aa7670f836cdf4ce13857a465344b31a2acc72e0b5b6ef81239f7bb0f61d7b5b930f3237876", 0x2}, 0x20) 2018/01/15 05:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x80000020, &(0x7f0000856000-0xd8)="020000126c3b172917e2544dfa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c478202e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960407000020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c1400019ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmmsg$unix(r0, &(0x7f00004f1000-0xe0)=[{&(0x7f000038c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000b7000)=[{&(0x7f0000350000)="04e6f3bd6b3f1c0f9a4baeab9f39e654bab8f1f52caf7451b9b9f627e74dc87d04945f1fcf8fede71cbd68be", 0x2c}, {&(0x7f00006f0000)="2d1021b9cd321d6511eb1cea259980ea6b12743bc17df9b391b508d841af8e7f6b2937b4b765de2ad807058626b6f23113454c8be1ee803ec2adac7131a433298eeee2ad03fb7f10fccf222260bd69415f74d32b6b9aaaec855b7addca433eb91afe2a6b34756062698e666b4de85a42ac58680b2782aa0053e70fe399ab4e0cfa88554affe484802e176b52702871e5e9f569887a439d69ef02e851a06da0a82f5aadcb6f53de20e54f9a36e4168727598fcc868dc2eba94e94ab75c0cb010d96ff9114b4ee7f4ce795232bc4e5882a563a2fad4865", 0xd6}, {&(0x7f0000de8000-0xf)="cf6ff209144879b267c907d2c4954a", 0xf}, {&(0x7f000077f000-0xc0)="521e7c49f5bbdb00fbc1aba534dd698918845640c350809bc7c3de4b8c8e670ddb368ff155e3ebf974fac1289aa63ba3c78853ad8508c7e2a3f467cf1410ccfe5f8f991e7bdfd5df578a4ac022fc0693e050b5ec28512d2d9ef3cfbc0fe9183597341f3ac4b3126165491b48ccd5a68308da4ed08376f69e5da2e388c7cf75baeb405cdd26abb9dae8d44fa9c441a1c2d1cdcccb5b86fee8b8f2b17f4fd0dbf9ec1ab424bf415f142fa31db6e4ea27f2922a8fcee2b25e17bfddaa3b7e4a2184", 0xc0}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f000019d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002d8000)=[{&(0x7f000052c000)="6da59be87b3fba566cf299fff3abd070ad3c51da9f18657a4ce5b2e0b0f8131d3578e689281ab98d76d7375d1c7abe4b83825d4ba2165c67e7a19e2a75980c2c35523268784d2c0ce017996a7e54254f7fe2f3b85ea6a0a291b9746aaed757363e6b095dd06a4fda4acfce72e82a3bdd019d4b911e840234501fe375727052400d9209e49faf1111227cf2336c49fb7d3ab8c101c6e1d6605ea7dfb63dc7709a5b9d4c3ef20ceca4c6f6a2", 0xab}, {&(0x7f000058f000)="736a9c6d86b55794067c35ece7802ac49e96b4ccc6ea6d2ba4fa1bf6a3cfa08c42c57875d2ac62a6bc93be82ee3940279157076d73858be6cdb5d6f269436c30207616acbcdd2b0873427344738a09f8480c5e674286bff8ea26fb8cb91b0a9ff71abf584eec6839b96afd5692fa017b16668c9248d7594434907bd1622bfd3e6ca1d6f57acdfecd18a71058715de9951612e5c05aeada94c09473bd1a2e653adf9f133490106ec542f441fe573e79138d6a9a56ec", 0xb5}, {&(0x7f00006e3000-0x6d)="59456f7e939ab4d8d8c35fd5b59c27be1ca4206ecd6c073430be117b2856b7e5b4c5cb168b51f0fe175498e275dc5a68d5b5984558b91b8639254dc7e199213b1d02955d1863a57f9f347c1f3ad60eb2be6cf68094373e089833d285b92d25387a8355ec3ca393042118848ff5", 0x6d}, {&(0x7f00009d4000)="78b25902923aaa013bdc34d9cc7af730cf7d8478bf8394ea987ee88177589f3433a535fe494888da3edd2980bd65826a3c57ef66eb481032a04cb3c40a0e1e4336dad95d0545445993d86ad98dea885217f85d439f65de8a69ad3f1eb7e9857f3cdc90d2fe377542db0ad12eee329ccc095b9f1b0f745e2a26b420d018042a1a49d411c877f62a9c17f6aae4fbe5c43b45c72c7298c2837c9ef99b0bd68be0106eb5f15cd8f8f4285a80aaa0170af62c7f8770435dc065f27e1b69482c5a2668cc781fecc771eb202407fae475c03876f14e5ea4c7", 0xd5}], 0x4, &(0x7f000021d000-0x90)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x90, 0x884}, {&(0x7f000091f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000189000-0x80)=[{&(0x7f0000ef8000-0x39)="ee37ba71e7c17ed722c2bb9bdbac7c000bdb811148759dae0b9ff9f69d44110e64b8eaa7ae7022bff13734b4b08622cf2f5095083242ec1f7a", 0x39}, {&(0x7f00003ae000-0x1c)="cfed11bd1ab7eb9cc51a0e7f8d948a85ab9c406c4d1370fdcedd979c", 0x1c}, {&(0x7f0000dc9000)="53552134623990e92467de8c27c3c42f9996f16835377e78f78d7d70d0033e64182727c6eceeb9c8d14d349a493f4e3ebe2012101819bd89710612dc9c79ed6b5c243bd2d74b13ecd564c16ad262982adb0e22bcd36cbab97cd3eb62232f64cb943eedc4f702255c44d6af389bf07e0aad45aa9d334a3513a9c92945816c4bd67500b053c0c91f14f2ee169dfe043e", 0x8f}, {&(0x7f0000b6c000)="2a1ad25901ac10a9f8", 0x9}], 0x4, &(0x7f0000626000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x48, 0x880}], 0x3, 0x4) 2018/01/15 05:20:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xfffffffffffffff9, {{0xa, 0x3, 0x3bb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0xbf)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 05:20:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00009ae000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000+0xc69)={0x401, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x7, 0x1000, 0x5, 0x92cc, &(0x7f0000d33000)=@common='ipddp0\x00', 0x5, 0x10001, 0x81}) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0xe51, 0x8, 0x1, 0x8, r3}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r3, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r4, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0x8}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000006000-0x1)={0x70b2e7d9}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000006000)=[{&(0x7f0000003000)="ece57f17a2df9b8665d0def73213d8398a8909223a885174f0e7c7b221ff60283c6366ba35b959cf4b134168b855f955264ade696ffcec7fae2b63f2d8b202233e5538f7d5842f0ea4f34f6e96282f86c1e944d0f5267097e5413a5e1f5aa0b5d8e9e4fa48b3c743789184b9f1c6b4ddd6faa13e6b83954df7ee2e5d1b189d36a2e6c3820898e67fa160113112327bfca4123d9aa517d86f8e3ba3f7d87e8879dd1f2bb80da60794ffd8aec5404323b2136d022853931cbb924a0bc4c4cb0a9f086882b71dd1c92a9f4b4107dbd834557c7730f6ed671f216b531508d2208cafb18e83da1ee4", 0xe6}, {&(0x7f0000006000)="2890", 0x2}, {&(0x7f0000007000-0x42)="4a4539b827ea8b2862c1d969608d428ff63db11a917dd7754e8f116536c7478d7eb0193885342b13a232e036144bf78f2ac942c93a989342dfc1fc1dab8de3b1015f", 0x42}], 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000007000)=""/50, &(0x7f0000000000)=0x32) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005000)={r5, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd630, 0x0}, &(0x7f0000009000-0x4)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000004000-0xb)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000000a000-0x4)=0xc) 2018/01/15 05:20:38 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r0, &(0x7f0000fa8000-0x7d)="ee8a0f396f6e769e7441cb1e38a90c784b24a265d2c76a537f3e8a530880a27149b08005117db16628c3994c5daeb60b4e2bdf922a3da85f44fd63a87623d99963a47de4bbf38627addfd44e6ada30a76b2271c8efb350dacab68fadb78fa273e0095ccc8890131473f215cc8b4555eae569d9623c93425427e0df5854", 0x7d, 0x4000, 0x0, 0x0) write(r0, &(0x7f0000b1d000)="", 0x0) 2018/01/15 05:20:38 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a27000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b6000)=0x10, 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000121000)=@add_del={0x2, &(0x7f00008a3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f0d000-0x4)={r0}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000f0d000-0xdb)={r0, r0, 0x5, 0x80000000, &(0x7f0000d0f000-0x72)="bc79247a8cf311303797fafcac59738b17febd057b2d6c7d6ee4ef0c6fa30700cd22029efb308880ad1ae06d22e5e1e00ab47f45c16ed5ae78898fa4e405f38ecdebc0b6f917229f7ece55c39239d47e89ca915bfc7f620758e0968a5c84ff76d86f0fbd195a7b20656a46b15d284256c52e", 0xabe, 0xa1, 0x400, 0xfff, 0x1, 0x401, 0x2, "f60c3845bd5b9f91d55282cb80d42fb5f60787d53d7aec4a9674d9f7a3885d8b62705b69d9540adc43e76864df62e9291d182d3f14447953eb0a373183d3e596a93d7c90bfd5ec45407a59a2963323ec292d47bb53ed5c0db0eac9d63aa6ca0ac139d9142adfbdec6368cc8d4092b2eb8c4a9355dab547a3c47b5d74c85ec20ffb31c892e519c6fd0b61ea9d4a83e2a87f6b285b4aad06a38922784a31229d2ee294aee83a5cfba39b303ee3e760c984154896"}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f0d000-0x10)={0x0, 0x8, "ac9afa934301899f"}, &(0x7f0000d9b000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000054f000)={r3, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c04000)=@assoc_value={r3, 0x1}, &(0x7f0000f0f000-0x4)=0x8) write(r2, &(0x7f0000f0e000-0xb9)="5b777305776b5b38480f0b7301a1ca3050b57a4800b4a334ba163934c582c65957bbe47e22b9c940c9ea0fd84e75c62c7b2657be8da22e991b2962310db643a2c0f0cefd65b71b3a0d2abab414356b0fc2223ad031bf48b9c66e826ace3a4bff5003d867e397728dce1562791cd1b3683b114e41ef0e193c5576350db920d2c6fe836488ba9f59016c42d557c5fe5ee46a82b4ffea7e5f5a513aa22b903c8152c620c9d2a0a56e3b9d2fd5b09ff22cf4776302896dd63aa9a1", 0xb9) recvfrom$inet6(r2, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f0e000-0x4)=@assoc_id=r3, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000434000-0x1)=0x14) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000f10000-0x16)="2d58e267cdf08fc4fe27dfe8345b1872eefec1b262ac", 0x16) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00007eb000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd, r4}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000254000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r2, 0x1) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000ea5000)={0x0, 0x0}, 0x2) 2018/01/15 05:20:38 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000083c000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000030a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000287000)={r1, 0x1}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 05:20:38 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ef4000)=0xfffffffffffffff8, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000796000-0x4)=0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 05:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000051e000)={0x0, 0x0, ""}, &(0x7f00001af000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c91000-0x8c)={r1, @in6={{0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/15 05:20:38 executing program 1: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000001000-0x1)="02", 0x1) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000536000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000787000-0x4)=0x60) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f5f000)=0x0) 2018/01/15 05:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000402000-0x4)=0x800, 0x4) 2018/01/15 05:20:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000007d000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000001000-0x1)=0x2, 0x4) 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(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000002000)=@rc={0x1f, {0x2, 0x0, 0x1, 0x0, 0x9, 0x9}, 0x2}, 0x9, &(0x7f0000003000-0x50)=[{&(0x7f0000001000-0x13)="7e236bfd4c968ac3f7c8da5a0e7244e8e3d2da", 0x13}, {&(0x7f0000002000)="722100de639643185c920334b4ca45ede3f703b189da2e98411c5bcae4e0", 0x1e}, {&(0x7f0000002000)="1d7836f02cc6cceea7d436752f5c7590d360bb241bd84fca9b5d34cb4ab0a625a565073c5c4b0cab08a2063c0ee982f8f685cece3459b17afe61202d9c69edfdc0f51490923504e2c1d64de4d418d63c277cf175cfd03b5882857f1e95ee54b68221075f6e9b286c79e0f76e846f3e129c7264c1d0a9a0c512b7b2c445000fef8ebbeaf2365d25fa838af21945d1fdbe102e9134b71b33d612ded14edfe11d7e739579fb04efed3f17288182fc4ca157356286b5f9b68177ce1a95aad7b0d5", 0xbf}, {&(0x7f0000001000-0x8b)="411a32d3a7bc75c3ee97dfb6a185c53675a8f7935c05cae0a6451aa433017ccd61e75d098212f5857429816b0eb8a1dd9ef7803d0ede32653a07db01b1a0825cae4d1de2e5e6c15c34c03e69f700f8a966b8c4275e329cb328514e892837316cecdb293f25f245c5f3d3b597f84aeec513f1e23b45f2bc78ad17757d928b2fb20cf7b5eeaf98db3256c9a8", 0x8b}, {&(0x7f0000002000-0x4d)="5c82ef12b9e64f926d4129a180392dbf56ba36470b1df94dee311db98fc1456f0cdb930910fc39ad376a03b29639cf146a83309f0d1751dfcc71e13809e0eac6207efe290ac771cc53bffe5a04", 0x4d}], 0x5, &(0x7f0000003000-0x11c0)=[{0x110, 0x112, 0x2000000000008, "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"}, {0x1010, 0x115, 0x9, "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{0xa0, 0x10d, 0x4, "07a8ddf6eb6d1f10af11231062a94080f5578e6528a1f2197685673b501667d80331d9c7418803c37928eaf54f0c1e44b30073d35544db97fe7cc62dc6e76e5d616547abf91ae659c028ed8b8c5ea5da81cff72e9f850d71f2ad5de2f744b84ce5d1a811f01b081382e34ba650cb2f6baf2f5cec49aa2701eeeeeb0ba684faf513eeacf97219b3fbda656eefa1c3"}], 0x11c0, 0x40000}, 0x4) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000c0d000)=0x3, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd399703fdff", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/15 05:20:38 executing program 4: pipe(&(0x7f0000462000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x6, 0x0) listen(r2, 0x0) recvfrom$unix(r2, &(0x7f000000d000)=""/13, 0xd, 0x0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x61c9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x101, 0xfffffffffffffff8, &(0x7f0000001000)="", 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='teql0\x00', 0x4}) 2018/01/15 05:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) r3 = accept4(r2, 0x0, &(0x7f00000c1000)=0x0, 0x80800) getsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000a57000-0x7)=""/7, &(0x7f0000016000-0x4)=0x7) write(r1, &(0x7f000017c000-0x2e)='+', 0x1) recvfrom$inet(r2, &(0x7f0000b56000-0x95)=""/149, 0x95, 0x0, &(0x7f00008d1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0xb, 0x1, 0x2) connect$ax25(r1, &(0x7f0000404000)={0x3, {"85fd9eeff3318a"}, 0x69e8}, 0x10) listen(r0, 0xe6dc) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0x1, &(0x7f0000e69000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000)={0x0, 0x0}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x80004) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b, 0x0}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaad, 0x100, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x1, 0x9, 0x4, 0x6}}, 0xe8) sendto$inet(r2, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000489000)={0x1f}, 0x4) r3 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r3) 2018/01/15 05:20:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x3, &(0x7f0000001000-0xf6)="5b1b430aa034378fee83bea56801051f5937be7e766da7e7b0e9083cdfed5803a96e857994e4a3a177119a255623fc3c312bf252bdecc276f210e97df38a810f369edc2a5fc5278821e83608c3975f168038b2beb3014323f7a8a065d053e8b94921e53d7e7678dfe0c46d47ed2a240386789958fd22d4c61a76f35ee3ffb7feb9f283478d4ecade780e58b07894d6ba96ba12e17d238d4bb75e360bf330111c03ac8c80a737b7129a7534af04fa68b9eac13d704708f6da159d38505f0b133ff077ba0791cd02c606a18a7a2b6c9acd7b9b2d6a2a36092777cc238b9d8863d06c30f03371479fbd2e006987f5448af127044bc08cfe", 0xf6) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000-0xd2)="16701caa10b660f30aaa666576d2b20adb1aa80fd6346e910367dc6e42213f9f6ae3e61e06966edbc6bcb95abd8b6b20cf13a4a50d54114b57c2423f29b5cabf5ea3b5e0fb8c3a0e899147cbe0ddfd37b62c88116b9d76f78adf64519579052a64f53838d3064dbefa12889cd4c4e8dfd8855dd1cbf677996237ba022dc78aa056776949c171a80cbf55b279911606c861ad4bf67f227f6ed7c6b9a0c390e130251eac441d5e6a752ef4bff535e4847a00c22abd810212f0f6a83892365e50dc9393d699a573b4833685e8b50b5130c607dd", 0xd2, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/15 05:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000058a000-0x2)=0x5, &(0x7f0000464000)=0x2) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f00005e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a77000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/15 05:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000edf000-0xeb)=""/235, 0xeb) r1 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008b5000)={@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]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a6c000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/15 05:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c8b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c8b000)=0x58) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008a7000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b41000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006d2000-0xb6)={r1, 0xfffffffffffffffb, 0xae, "f0433d00de8e83d6de16636a7e24fb735db35566a194779f707b3cbb19b77f82470b3f7ae1461216a1a3a167b1990808ecdd4cdb1d425244ffef9383c3531ed3960633f722f3e4d0388868a126719c121b8e0c10a8ae8eac5680192a92a6fe7ed58a487a5eae277ca8040a3b50127be824fcb740270a4180596f3edc344dd9c583633aa9ef7093df113b2d47dab4a392ab9467f5ea42e436c992042f66bab5af4bc7e0e2ccde037fcb8ecc29c959"}, 0xb4) r2 = socket(0x8, 0x0, 0x3ff) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000f74000)=0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) shutdown(r3, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eca000)=@int=0xffffffff00000001, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000727000)={0x0, 0x9, 0x30}, &(0x7f000096f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000050c000-0x8)={r1, 0x4}, &(0x7f00000d3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00008ed000-0x8)={r5, 0x80000001}, 0x8) 2018/01/15 05:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000046a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b0b000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000771000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000c5000)={&(0x7f0000136000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000201000-0x10)={&(0x7f000057a000-0x1e0)=@expire={0x13c, 0x16, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:39 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001000-0xc4)=""/196, &(0x7f0000000000)=0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008dc000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x3, &(0x7f0000d2e000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f46000-0x10)=@generic="48c22baeb6f045848728f2b1b8f3673b") write(r1, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) [ 202.431341] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 202.454927] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 202.484424] netlink: 68 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 05:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f00008ab000-0x77)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x69, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4d, 0x0, [], "c39abfac2a14dbfdb0692dda4ad1daa84ff959e649b2fcec56845ba5d40e9d0d976a8d44b21e0160765d9b02c27d6ecc40be127ffc175362a398d5974b20f66134e44e636abd605b6b32c62bd5"}}}}}}, &(0x7f0000e76000)={0x100000100, 0x0, []}) pipe(&(0x7f000075d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000452000)=0x0, &(0x7f000079d000-0x4)=0x4) socketpair$inet6(0xa, 0x4, 0x200, &(0x7f0000e1d000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000050e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/15 05:20:39 executing program 2: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000131000)={0x0, 0x0}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000de7000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) 2018/01/15 05:20:39 executing program 4: mmap(&(0x7f0000000000/0xa13000)=nil, 0xa13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000247000)=0xfffffffffffffffc, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a13000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000300000-0x8)={0x0, 0x7ff}, &(0x7f00008af000)=0x8) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a13000)={r2, 0xffffffff}, &(0x7f0000a13000)=0x8) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 05:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a31000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000879000)={0x0, 0x0, &(0x7f0000abf000-0x50)=[{&(0x7f0000187000)=""/28, 0x1c}, {&(0x7f00001c5000)=""/116, 0x74}, {&(0x7f00000bb000-0x3b)=""/59, 0x3b}, {&(0x7f00000b3000)=""/123, 0x7b}, {&(0x7f00005f9000)=""/178, 0xb2}], 0x5, &(0x7f00003ea000-0x91)=""/145, 0x91, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000019e000-0x8)={0x0, 0x0}) pipe(&(0x7f000078e000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000110000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000e9f000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000027b000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca6000)=0xe8) r4 = accept4$inet(r0, &(0x7f000080e000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058e000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a7a000)={0x0, 0x1e3, 0x3ff, 0x6, 0x7, 0xffffffff, 0x8, 0xfff, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53e359cc, 0x7, 0x8, 0x6, 0x5}}, &(0x7f0000ee8000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000a2000+0x64d)={r5, 0x1}, &(0x7f0000e71000-0x4)=0x8) 2018/01/15 05:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c42000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007a3000)="", 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000074000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdb000-0x4)=0xe8) accept(r0, &(0x7f0000476000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000125000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff0000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bd4000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000070e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fd000-0x4)=0xe8) r6 = getgid() r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005fc000-0xe8)={{{@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}, {{@in6=@local={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}}, &(0x7f00007bb000)=0xe8) r9 = getgid() r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000852000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000474000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000073f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7c000-0x4)=0xc) r13 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000212000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d71000-0xc)={0x0, 0x0, 0x0}, &(0x7f000085d000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000028000-0x4)=0x0) r17 = getuid() r18 = getgid() sendmsg$unix(r0, &(0x7f000084b000-0x38)={&(0x7f00000f8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa6000)=[{&(0x7f0000c90000-0x78)="a8fc1e12b373acc276b3e481b26552ed6d966539b2ff31f756d3b1673602882ea07567e126771d18dad3f62cbdc3522f2b08de97070929ba7c36145ddc42657397f452d7e1c3659441dba0b510a048c9b6876d02cb50ca45ce6d762624b12f972ffce122cb2a93824fc117abb133d6728931d89b3e0143ce", 0x78}], 0x1, &(0x7f0000935000-0x128)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x128, 0x20000000}, 0x48000) 2018/01/15 05:20:39 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x5, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000000000)=[0x75a, 0x101, 0x7], 0x3, 0x6, 0x7, 0x0, 0x7, 0x7, {0x1ff, 0x20, 0x200, 0x9, 0xc8, 0x1, 0x5af, 0x8, 0x4845, 0x4, 0x3f, 0xfff, 0x40, 0x84c0, "4fc1077aac48f3ca0c5950d5433b77928e975f6638cbc4d3b293835f89777f71"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x4f, "f0ff20b56bea2fcaf4f8ec2765ce9e83798a17f6b482532792a29f93cf6ced4ffb09b868562fdac89b102b4548f5d12f7b7039a3a4bfa359ec24d91f2c7fc65e6663025c596f219a45f51cfc233170"}, &(0x7f0000002000)=0x57) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x277, 0xb34, 0x7}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x7, &(0x7f0000004000-0x38)=[{0x3ff, 0xa744, 0x42c1, 0x4}, {0x1, 0x4, 0x1673f908, 0x5}, {0x3, 0x7, 0x6, 0x5}, {0x4, 0x5, 0x3, 0x93}, {0x0, 0xfffffffffffffffc, 0x0, 0x101}, {0x7fa7, 0x0, 0x200, 0x80000001}, {0x8, 0x9, 0x80000000, 0x6825}]}, 0x10) sendto$inet(r0, &(0x7f0000000000)="a0966980bf2e47b9b2786f363269681261047e403d500b3a2bf96118083091b329cc26cd2115f901409d90f6b6335f6c19f29a27b6d412caa451bd55ef31edc03a57f6fdc6357dde24a0792242cac5", 0x4f, 0x727e2883d8615185, &(0x7f0000003000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000001000-0x18)=[0x7fff, 0x8, 0x7, 0x8, 0x3, 0x7fffffff], 0x6, 0x0, 0x800, 0x21, 0x3, 0xdf, {0x8, 0x17, 0xc3, 0x6, 0x0, 0x3, 0x3, 0x800, 0x6, 0x7fffffff, 0x80, 0x5, 0x2, 0x8, "a9584017c8d81ee67c6e82f03fb4ed743d433c8ac804c1150bef0890040a18da"}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4a0510029fbe8b82d8987af195073a7c"}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000004000-0x10)={0x6a, 0xfffffffffffffff8, 0x4, 0x2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x100, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000002000-0x4)=0x1f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000005000-0x12)={@common='ip6gre0\x00', 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000001000-0x7a)=""/122, 0x7a, 0x2, &(0x7f0000003000-0x14)={0x11, 0xf7, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000006000)={0x104, 0x1e, 0x24, 0x3, 0x1, {0x9, 0x0, 0x0}, [@generic="a1b907ab51a9d92130a4113f017f42791d2cb705e725c57e519aba0570657c9044508b55b47f6d5423bfa9f32d40b652a553e91ef7f927b46a810f84fab3764f6d19f73fdeefcac84374cc3a0b4dba9c0e6bd518c824f2f81ffca31c275ab29ac6edde68c24528c4f3c2182c2e95eb37de0d7007a3442f1bf8033a1de0fc727659c11a19e237ab653ef28940112719ffb8c7afa090c24f2962fca5a782af97f4f421196328c28efaab39e51988cfec1c24ad83ae13013cd1a9de9f6b141d53ebc1a8130f0037bd510efe6e3762dd6583e858e9e4a9630bfa4e59ad55f30b8ccc5f2e", @typed={0xc, 0x55, @u32=0x100000001}]}, 0x104}, 0x1, 0x0, 0x0, 0x40}, 0x40) listen(r1, 0xd) 2018/01/15 05:20:39 executing program 3: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000df5000-0x6d)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000)={r0}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f00001f1000-0x95)=""/149, 0x95, 0x40, &(0x7f0000df9000-0x10)={0x3, {"d490c6badb269b"}, 0x81}, 0x10) poll(&(0x7f00009a4000)=[{r0, 0x0, 0x0}], 0x1, 0x5) 2018/01/15 05:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000801, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x8000000000000001, 0x4000000007, &(0x7f0000dbe000-0xf7)="f46012c4", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d6c000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cfe6e3a326b40b76d4550a34dacb9e84"}) sendto$inet(r0, &(0x7f0000556000-0x1)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:20:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a15000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000f4c000)=0xe8) sendfile(r0, r0, &(0x7f0000ae3000)=0x0, 0x101) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='bpq0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000a7b000-0x10)=[{0x100000000020, 0x0, 0x0, 0xfffffffffffff025}, {0x6, 0x0, 0x0, 0x0}]}, 0xfffffffffffffec3) 2018/01/15 05:20:39 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000001a000-0x2)=0x5, &(0x7f000001a000-0x8)=0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d7491f0d188"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f00004e8000)=@hci={0x1f, 0x80, 0x3}, 0x6) pipe(&(0x7f0000e6c000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00007c1000-0x4)='tls\x00', 0x4) bind$alg(r0, &(0x7f00006d0000+0x722)={0x26, 'skcipher\x00', 0xf, 0x0, 'cts(ctr(cast5))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000d4f000-0x58)={0x26, 'hash\x00', 0x10000000000, 0x0, 'sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ad4000-0x8)=0x0, &(0x7f00002d5000-0x4)=0x8) bind$alg(r2, &(0x7f000058c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) 2018/01/15 05:20:39 executing program 7: r0 = socket(0x10, 0x2, 0x0) preadv(r0, &(0x7f0000003000)=[], 0x9, 0x0) sendto(r0, &(0x7f0000f10000)="ad6e7b1d5dd06812e6516c1e4c224ec39a80adeb1cfbbdb8d31e159e8904b458acaa4204a7073fb28895bbf26861420725d0800f20019f6b60f13bb48404ddb026390bc466358089816767b77eb48fa9a524485a14771107bce4e6a462dbefef9f42b3ca0d470624975e216b713a9ad9ce94d8acb77cf648c9b9a26ab1059bfcf2fdd4be802b2acb505bb9a6eaba735e0c0e7b97ea7ecb50ae90facbc481fc76286b639b4747b7d2dc4ccbf1f1229013bafcdc3d232fe672c9011198bb42c72dfe25f6632531d32dfe", 0xc9, 0x0, 0x0, 0x0) 2018/01/15 05:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000b2000)=0x0, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d0d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 05:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000007b000-0x88)={0x5, {{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x4b3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f000078d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000060e000)="", 0x0, 0x4, &(0x7f0000678000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:20:39 executing program 0: r0 = socket(0xa, 0x3, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c1f000-0x10)=@common='bcsf0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000abb000-0x1)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000001000-0x2)="", 0x0) 2018/01/15 05:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ae7000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000d6a000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fa4000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000255000-0x8)={0x0, 0x0}) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x5c9}], 0x1, &(0x7f0000b7c000-0x268)=[@iv={0xa8, 0x117, 0x2, 0x94, "7a171216cafc2c9d67fb534d441ec38c36760f775a9f4563c3f6011826ebda2f460e5f07d742b487e8ddea7893d514f4523f6661549368097f9fa4fce0ec26611271232bdd1e10166847f98db0b9a86c711621025e29a03a8fec076a01144ae7e638fc81451ae4992389df1285bc0f643d2348bc8a17b7bc81d2b82139902926f8403e0acaf55cd5c108f05d810e9df29af55b02"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xc0, 0x804}, 0x24004854) 2018/01/15 05:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ab4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e88000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000228000-0x5b)={0x0, @in6={{0xa, 0x1, 0x3400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0xfff, 0x8, 0x8, 0x200, 0x5d, 0x2, 0xffffffffffffff81, 0x100000001, 0x8, 0xfa, 0x1, 0x1597, 0xc00]}, &(0x7f00007d3000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cdf000-0x4)=r1, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0xa, 0x4000000000000000, &(0x7f0000eee000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00005a8000)="30cfaee2f6007f1e2f55732ee548782a183e9132f5954c5e10ba630cb0fa74e557b0ad1ea54118872bf054bee0c0ae0b14d3fc5ae6d1a7cffafe8eb6ba6f99bc07962f6957f5f16201c0b4d208a0eb81684c4bca14ca19a8f9c1", 0x5a) 2018/01/15 05:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x5, 0xa, 0x7) sendmsg$nl_route(r1, &(0x7f00002b5000)={&(0x7f0000e5f000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000c95000-0x10)={&(0x7f0000b3d000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x2, 0x4, 0x0, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x10) bind$alg(r0, &(0x7f0000a20000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) 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, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000007d000)={0x2, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x3, 0x3f, 0xb3, 0x80}, @sadb_x_sa2={0x2, 0x13, 0x60000000, 0x0, 0x0, 0x5, 0x5}, @sadb_x_nat_t_port={0x1, 0x0, 0x3, 0x0}, @sadb_x_sec_ctx={0x2, 0x18, 0x400, 0x8, 0x7, "efda1ca9271388"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xadfb, {0x6, 0x32, 0x8, 0x8, 0x0, 0x4, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r3, &(0x7f00001c6000)=[{&(0x7f0000772000-0x3e)="153fd2c69dd5b770b6442ec957df1dccea2b73438d9d1d79ae3eb1eaa306582fb4206bb2f3924d34f9364b97f3edaba68558ac456f48a5c1c7587176ec17", 0x3e}, {&(0x7f0000677000)="d72ac0d837f0b35b9a44bbc46d2cf2a38bdc0a0fa236f6d9489fc54cadd564079cae90cde123cbef089d43ab2dfe3ec4fa7e5865f072c076dba42b762e204c2ac87ec87153420f3df9168d73323083aeb9ac1e0b578715", 0x57}], 0x2) r5 = accept(r2, 0x0, &(0x7f0000b60000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000467000-0x8)={0x0, 0x20, 0x9}, &(0x7f0000029000-0x4)=0x8) getgid() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000e3f000)={0x9749, 0x204, 0x7, 0x3f, r6}, 0x10) 2018/01/15 05:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r1, 0x0, &(0x7f00002d7000)=0xfffffffffffffd2e) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000337000)=[], 0x0, 0x0, 0x0, 0x0}, 0xe) 2018/01/15 05:20:39 executing program 6: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a70000+0x7f8)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000429000-0x8)={0x4, 0x9}) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000a71000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000014d000)=0x3, 0x80000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a61000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 05:20:39 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_extract_tcp_res(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x8, 0x50138e54) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000b000)=@delsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0x2, 0x0, 0x2, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000ba000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x19, 0x5, 0x2, &(0x7f000079e000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000039f000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000877000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000795000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7, r3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000048d000)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000020c000-0xc)={0x0, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) 2018/01/15 05:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f000021e000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) bind$inet(r0, &(0x7f00004d0000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:20:39 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = socket(0xa, 0x3, 0x95) listen$netrom(r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000000, 0x6, &(0x7f0000002000-0xc0)="73d456bca31a23445e45a909165e69f346382ee5bb6a5dec97992596433f42d000cd7233769fb72d86a2dea8424a5d29310dd43915722709d7abcbd72a0f9b15e3bf37710844b15dd966f8bd3c187141ca3ce510465d8f14a51857784fe44e18ca39900758b1897b129be3449c8fa7516e082064e8efd368f8359b28fa09e56278119e0eec8c932cc50d3a74e25e141e81b66f6080b289161f2d74f6088584a61c2f1f6f18fdb64ff2ee87212da6229d7962074b0b56ecc7f1e8eefbc8a2ed52", 0xc0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000-0x12)={@common='gre0\x00', 0x80000001}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000)={r2, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0xffffffffffff0001, 0x1, 0x8}, &(0x7f0000004000-0x4)=0xa0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$unix(r1, 0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000002000)={0x1, 0x9, 0x3d}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x6433, 0x4, r3}, 0x10) getsockname$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000+0x259)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000007000)={r3, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x7fff, 0x0, 0xf2ea, 0xc2d4, 0x6, 0x10000, 0x9, 0x8, 0x1, 0x7f, 0x3, 0x9, 0x6, 0x6]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000008000)=0xffff, &(0x7f0000009000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000007000-0x8)={r3, 0x7977}, &(0x7f0000002000)=0x8) 2018/01/15 05:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000055000)=@generic=""/16, 0x10) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/15 05:20:39 executing program 5: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ec1000)={0x0, @in6={{0xa, 0x2, 0x40004000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x10c, 0x6, 0x3, 0x0, 0xffffffffffff0b1e, 0x9, 0x8, 0x80, 0x0, 0x8, 0x101, 0x0, 0x2, 0x4]}, &(0x7f0000d77000-0x4)=0x108) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d1a000)={r3, 0xb1, 0x4, 0x40, 0x101, 0xffffffffffffffff}, 0x14) writev(r0, &(0x7f00004ac000)=[{&(0x7f00003b6000-0x3b)="390000001000092800bb61e1c30500000700004a0200000045000106fff4800004001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000988000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000ec4000-0xdd)=""/221, &(0x7f0000a8f000+0xd7b)=0xdd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000066d000)={r3, 0x101, 0x1}, &(0x7f0000267000-0x4)=0x8) accept4$packet(0xffffffffffffff9c, &(0x7f00004b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ec3000-0x4)=0x14, 0x800) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000ec3000-0x38)={&(0x7f0000ec3000-0x14)=@ll={0x11, 0x1f, r5, 0x1, 0x6de9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14, &(0x7f0000ec3000-0x10)=[{&(0x7f0000d10000)="472c8e5a5e13ff37ad00931f541e7af1a871c0e2ec88a110b1ff46ee5b07b0673b7c985227e99629dd", 0x29}], 0x1, &(0x7f0000ec3000-0x2c0)=[{0xe0, 0x6, 0xad, "9bedba7e23af12f8c2fc7b00e0f15e6f42eb5fad3a1a7fb0fd1a3c84d50c81920aa9de307b08cca1034c5d9f1b28d6f6f7adee4f4d5afe0d2ede01b1320c9a692774672ef4dba3f279c469a2f3b11af3a84082b5c6764783fd42388f59931633d2fbc18b571d442e386c5cf7a6045847d443880605a26a42a6ff8390bb02adb2d5b5b0da2323b592294fee8a58b2ca47d1d3a5ef4faaece81cbdd812d7d996affbeb2a456c74286f989620f65a95385de59b3c770133a70678ee5505882808756553199d7dac42391a9178f40b"}, {0x90, 0x104, 0x200, "39e6dcf656b735c27b75c8afee5b4aebb113c1308039c7b1cfe3045b7163dcb38d8ebbda239f56df8404e9153eedcdcab0a3b0ebdc5f9d7fcac5abccd8c0482ad1e993c93cfddcc0ec92002e37111dd468f0522b88c8783154c2517814404d16fcd3ec26799d7ab98990b90d36fa59b4286eab01c4e324b33d0db904abd9432b"}, {0x68, 0x86, 0x4, "61ed5d74c3e358a801bff096b169117d2afdcb7dbe40ec029df26a5cf1deb04bb1fffbf20d86928c63b65549b00afedab25f2a00649d1c868a526d7cbb94c90add94d7b2882b98e8a2dc4da7510dfab7c0e554093e75"}, {0xd8, 0x103, 0xe865, "1333329a604534f6aa2a5e819a18efc0b45ace2eb850d9231fa8350900a64d5d56e9d929f112cbc0a3a3487cfaa52e1db0d0ddae44572de8d4c7136b7b62dd31446cc1eb6e030e3d9693cca6e0046bba65dbc9eed08c98b84df6fa25eef3f9661aa73ed02041c9d01c31df6784a89ff8f30a5c0a01032bceb7d33904298cf5ad9374ff93fdc95276df49b8c0a16aadfb26312f410bf36298b0c0a0f78bdcb3bdd10528eb84395a27b9dc03353c917c6c0e71dd1fdd7e0e4083a05b4741f933c96c800a9d8c1ec5"}, {0x10, 0x12f, 0x20, ""}], 0x2c0, 0xd7f2062d398b76c5}, 0x4014) 2018/01/15 05:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000078e000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005ea000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x40, 0x1, 0x4, 0x4}, &(0x7f0000c39000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000add000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000a6d000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e44000)=""/0, &(0x7f0000e6e000)=0x0) 2018/01/15 05:20:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000+0xda5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e6f000)={0x0, 0x0}) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000545000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6e000)=0x10) sendmsg$key(r1, &(0x7f0000e6e000-0x38)={0x0, 0x0, &(0x7f0000e6d000)={&(0x7f0000114000)={0x2, 0x1000000000000b, 0xffffffffffffffff, 0x8, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x2, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d41000)=@common="6c6f3a000089000000009300", 0xffffffff, 0x0, 0x0}) [ 202.768536] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 202.784156] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 05:20:39 executing program 5: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ce5000)="260000002a0047f9ff17dc7fcdff17ec01000000010000000000f7f7ff03b40000003c00b200", 0x26) 2018/01/15 05:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c6d000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xfffffffffffffffc, 0x0, []}, 0x10) r1 = accept(r0, &(0x7f0000885000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a8000-0x4)=0x14) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000ccd000)="5fbf7224929780cd17340cabba8f97d802325ed92af4fcec578358e38139ea198d3031b54cd9685f09f38cff9e6b39152e9edfeb19cc5c794889345f4013cfbb62d16bdbe59008ec9e8ca32a8d3b1ed2a7bff48ee287764c59927c4fcb3e96ce8c7fee92e905657c21e735ac962e024068a667b0f13fa4a2bbef5f59ccef096d9350ee1fcec333f15c64b597eb412c8a271b35a840aadcaecb402386b7d1984c", 0xa0) 2018/01/15 05:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00005b4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008f6000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000551000)={0x0, 0x7fff, 0x20}, &(0x7f0000047000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000089a000)={r2, 0x40}, 0x8) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) 2018/01/15 05:20:39 executing program 6: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e46e8c7271417ff0cee6182a0ae8f9d9f9844c8def2825fe1cd251ff0fb865d7af9fcd7963bf7956af401e2a5ad6717", 0xaf}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f00004d0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005ac000-0x4)=0x10, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000343000-0x4)=0x100, &(0x7f00005ac000-0x4)=0x4) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fc4000-0x4)=0x5, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000199000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ccb000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x3, 0x7, "cb2b1a702e7bc3554baaf3d23e1b11c8ff8e3dc5cd6cbba1dd175e64234f24abd80ef82e99a1f9dfb656108bb823e5e89b7e3f80623de4039b610c977bcf7067a341bdd7192b51c171d53a40db9baedc"}, 0x160) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c04000-0x8)={0x0, 0x9}, &(0x7f000027c000)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000694000-0x4)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000aa000)={r3, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, 0x98) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00004e1000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000ffa000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007ef000)=0x100, 0x4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000195000)={0x0, 0x0}, &(0x7f0000025000)=0x10) getsockopt(r2, 0x10d, 0x10, &(0x7f0000899000-0x4)=""/4, &(0x7f0000564000)=0x4) 2018/01/15 05:20:39 executing program 4: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000091f000-0x26)="260000002a004701925ef1f70722000c07fff701010000000700ff36b807475105001a000000", 0xa1f6c9b1cde94aac) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000127000-0x23)="6afa9b291d1018a0cc5c1618a05ffad611a149b1ad3415a3a7bfa7ccf659d88d75e17c", 0xffffffffffffff9f, 0x4000000012, &(0x7f0000ddd000-0x1c)=@in6={0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0001}, 0x10) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x5b7f, &(0x7f0000dde000-0xcf)="f9dff6c6bbe6043752162fb1130aa68351275225a1d023f8b9989a4c2b386d6fa104856c69e0517baf3a6a9c6a10b9022a07736c9f0e1a432c6f12c430b08a6dc2fa4c6342d358b3a363454333588d71bb6f77d187dc8e62f8a694a479803c80379b8ccfd70762129329a0f91dec45b87eb427b4819c64e59b00e05ae1918d041fa1adc565009d53e8951ca3f46706f10137abd60d76d5e7b57b6d1a89f3303f762c4dbd0ed84bfbd175eb67386c2498d7873f8e916b9e35c322b67c29f5e36405a6dc2720c2f7cc764551022bf5cd", 0xcf) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000d6000-0x4)=0x5, 0x4) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ddd000)=""/57, &(0x7f0000830000-0x4)=0x39) recvmsg(r0, &(0x7f0000dda000)={&(0x7f00009a9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000749000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddd000-0x4)=0x10) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000ad2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dde000-0x4)=0x14) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000dde000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r2}, 0xc) 2018/01/15 05:20:39 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) recvfrom$unix(r0, &(0x7f0000a83000-0x4)=""/4, 0x4, 0x0, &(0x7f0000f4c000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 05:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8002, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000039000-0x58)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0xb6d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}], 0x58) 2018/01/15 05:20:39 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x724) [ 202.811960] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 05:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80005, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52902cb18f09000020000000012eff0336005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f304e6ffff000000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0x4c, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f0000768000)={&(0x7f0000403000-0x1018)={0x2, 0x8003, 0x0, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x0, 0xfffffffffffffff8, 0x8, 0xc0, 0x4, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000781000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x1, 0x9, 0x2, 0xffff, 0xc914}, &(0x7f0000593000)=0x20) 2018/01/15 05:20:39 executing program 5: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000cdb000)={0x2f0bbc8b308d7b63, 0x0}) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000cdc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005ea000)=0x14, 0x800) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000cdc000-0x37)="e8a56f046374a299417762304a66468672d763acbf563a80e06954f6c406bc3f83eae457da369265b2318f968907a29405fc7edf76d8a7", 0x37) 2018/01/15 05:20:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d46000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b32000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fe0000-0x6)={r1, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009c9000)="", 0x0) 2018/01/15 05:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffff9c, 0x1, 0x1, &(0x7f0000f0e000-0x4)={0x75c9}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d8a000-0x14)={0x0, 0x3, 0x8000, 0x6, 0x72, 0x2}, &(0x7f00004ce000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b64000-0x8)={r3, 0xc2b}, &(0x7f0000239000-0x4)=0x8) 2018/01/15 05:20:39 executing program 1: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f5e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a56000-0x2)=0xe8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f60000)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f5e000)={&(0x7f0000f5e000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00002ff000)=[{&(0x7f0000e69000)="ae1b826913d785fabec334508f900ac1a09d9d401fc7e6bee75683c9321c80c1cf4c216a045cf21ff1eabcaf7aa41a679c9591bfeda9e787747860629b2b1d3836ff6aaf5a7fd1e25d716c48c0c478bd4732e5ef429a1cf215bf298195080cae4082e56807083d1aeddb50d7a188834410676fa101810c3518ddb4ecb8186ce2d36c76da0b6e4c109499a6f8bd6fd0ab828d5d4fe6cc17e3d37155622c6c8429dbada063a67e9b4320092dad530c853b74554e590ac36b1e0a489b6721af9b4c0f1144", 0xc3}, {&(0x7f0000f5f000-0xb3)="86a4ad7b42c93e59a16f5807fd88ab0289a3ee5bf34417fb7b8e991c1003b224dd48db0bd067397d71514c876843ab5b36bdfaa6037782e322016ec251b25afbc3aa0d4d11dcd7b2658c32e0ce3627aaa697d22c7e293204a056f3adccd8ebcba683d5c34a955a65c56bad2d02802c6287942c7a8693cf6c290e6acbffc9459664996a41b464a081ccaa54bfe956222467eba0e05a63e951f27b982086f0b3e28d3893e9153f60c24511d3fbbb483ba17d6c86", 0xb3}, {&(0x7f0000e63000-0x99)="b6a000a55aa4ad0b6b623b4ed7fcb91fed730d929e3dd2499785a9bd52d676eb0947dfa2adf82129013f326014f3db603e49b61beb07fcddd7f01386c64027fb4714971a92383b5e518fb4680af0b8ee1af05bbb80d28068af0a62e09f70131472526a291b2e5bc8fc289caf2a29ca2cf4d8c2d1024237ad8444086e69852f80b7e338ca25773b62d25476e354c3336f65447ebc58977edc0a", 0x99}, {&(0x7f00006f6000-0x8d)="e6ba78870276b8cec397ac717a44ad3ac7f13ad0d65e2a36ebd44bf2324ef8eed8ca40ded6d73fb21e3213277581a7608630f88ddf0ae9c4f01475e47aacaa284f9d4e1468966f51e0e89b3b2f71652489ee8fbcb7e86daf9b391002c6059501300e667cd858ae672c8c3a1b01e92a7ac02e4760ee4f422c2284ccc5d67af535ef1e582267116f1f2fbb03cd6a", 0x8d}], 0x4, &(0x7f0000f5f000-0x1100)=[{0x38, 0x1ff, 0x78, "b1bd232922e9b827c7b40f4a843863b7b5999c9e6e543c067b6d8177d28b5b91ca6629"}, {0xb8, 0x0, 0xa40, "d0a251f533122e39518ac81caf52a6d9953c69509e8658b7b2f15c7beec0a4d6063c438d919546ab6dbb9793f0104280aabe1f69484a0480b817f9d0d62b2f551280858a21bb5766850764be5ba9b6558a57e0da114e1334b056c39a8776602917c74619829be9db2dba2aed048a83879ebbdf9165e4879b22c2f556835d8ddccf2ee29fbe1af878bbc7ba58a46ac5dfe23d888fd339561e0ed44c5b5ffac69cbc94"}, {0x1010, 0x10a, 0x3, "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"}], 0x1100, 0x800}, 0x20000845) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dcd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000232000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000099000-0x4)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000cbf000)={&(0x7f0000d04000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000d5c000-0x10)={&(0x7f0000ca5000-0x20)={0x20, 0x1b, 0x400, 0x4, 0x2, {0x1b, 0x0, 0x0}, [@typed={0xc, 0x65, @uid=r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x44) splice(r2, &(0x7f0000a73000)=0x0, r0, &(0x7f0000df2000-0x8)=0x0, 0x7, 0x0) r4 = accept4(r2, &(0x7f0000455000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000715000)=0x10, 0x80800) r5 = getpid() sendmsg$nl_generic(r1, &(0x7f0000f18000-0x38)={&(0x7f0000d0a000-0xc)={0x10, 0x0, 0x0, 0x9020080}, 0xc, &(0x7f000085b000)={&(0x7f00004af000)={0x21e4, 0x2f, 0x209, 0x1, 0x2, {0x12, 0x0, 0x0}, [@nested={0x2028, 0x2, [@generic="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@typed={0xc, 0x17, @u32=0xe1}, @typed={0xc, 0x43, @fd=r2}, @typed={0xc, 0x9, @ipv4=@rand_addr=0x7}, @generic="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@typed={0xc, 0x4b, @ipv4=@multicast2=0xe0000002}, @nested={0x20, 0x66, [@typed={0x10, 0x28, @u64=0x2b4bb27e}, @typed={0xc, 0x55, @ipv4=@loopback=0x7f000001}]}, @nested={0x130, 0x72, [@typed={0xc, 0x43, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x3a, @ipv4=@empty=0x0}, @generic="4faa591d1469f36f0679b61802590c0cbea0878a8db981cd4fcf4f893b2d05fdcc116df4ffa2317e4691688220f152628ac9ec7592d4088b334cae3ece4e9e7ab6971466e8c172e9b26eb3b96c29c7f7a5b859b9caac0e037132114a498bdfc48e9d9d7f5f6470330b8fca63c5889178da6a996d0be060a9514f85c6f7f32b8987", @generic="26833a3b7fe63bd7127c19f8c042b39a0b1c7dd7730f2b830127269d93efa4c5c93b3327cb1e0e2918b570e146efb9c6754b6ab2a4ad092fed87325064199f56b94633b5a4c0cce8127988764edc0d79818d57b0db948c6e123c80dc8fb0ef3a952df9506245", @typed={0xc, 0x1a, @u32=0x8}, @generic="da", @typed={0xc, 0xd, @str='\x00'}, @typed={0x8, 0x1a, @void=""}, @typed={0xc, 0x5c, @uid=r3}]}, @typed={0x4c, 0xb, @str="7070703162646576766d6e657431042c2a6367726f7570656d316264657676626f786e6574304073656375726974795e6367726f757021766d6e6574307070703000"}]}, 0x21e4}, 0x1, 0x0, 0x0, 0x20000880}, 0x8014) sendmsg$nl_netfilter(r4, &(0x7f0000320000)={&(0x7f0000b64000-0xc)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f00005ee000-0x10)={&(0x7f00008c0000-0x1330)={0x1330, 0x7, 0x0, 0x0, 0x5, 0x1, {0xf, 0x0, 0x5}, [@typed={0x94, 0x26, @binary="a4e0c0fb8dac7cce3e6376d6dc1cd3dbdc70e01fb9da38017ef0cfdac7c622af3eab55488d7e5f3dfdbdf50f5a6fbf74b54d38c4edda016d847df82a3c80201e3b7b4c48c261dcd4d383a8f899d511256f9d1ac202891ae9297eb52b880cf7a7d75797dabae04f5bf60eea4bf2576c64ffe0673813509b4a4bc4ff3e96f724e2d1cc12f1101f30b02d9751ff"}, @typed={0x18, 0x83, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x1118, 0x90, [@generic="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@generic="a539d99810a7fe09296872b018153262ad7e6ef8db8ead98916ec25f0f0269a0be6e2a5f338b8c3aae879f41e1fedb1e954c4d3987d552b781796237b37c9f4eaa73ec1678ec6bf313792bd7eaa5152a42c1252e78ee4f6ae06f6f84f59161893b981f997d2cd5f18ed5a5de4d515ffbde4955a8c3bed270e767c6df12022be0dd2ea7f25482761893a1b5dda15c05881b541fd27cc1e116ff4e095aa45f3c193cd1a8cae079c17458eabc9ade75b0a2dc117381d602c747e8201340aadef3ec486b369bd97c95c9e9a2427b07f20291", @generic="18b9d04fc3db21b25f55750786b61e7ad3", @typed={0xc, 0x60, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x30, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x40, @pid=r5}]}, @typed={0x10, 0x38, @u64=0x800}, @generic="708625a5ec3f278800b0970a8936f48aa07faf64eca5eb455099d524ef991409f40c9d09b61bf4d44031e06c513262ced093cd50b664850bb04998b68c33a2e30efd42a5e227ba431209ff2a9db326c345e083bcaeed52d78597", @typed={0xc, 0x24, @uid=r3}, @generic="e853f251c6f422d8c85188b31234ec4a995e645d1e3ee8fa81ea41080d14944beb515dc55bc652a8e6e84431e7092e21581b895b3e8088e3f9c8282b9c49a01576782081f745d21e2647", @generic="776f9761a3431dd63194e7fc1a82eb62f603f0215604205f1005285f53ecf9dc109910137187c5ec92e8f926cb770d62d21c1847c9ae0ad190bbdde2ed4de7a5212358fe5c43b43317711799f7643c14825a0e206354f59e6fce2b8db11f54aa72991819b6df9a3acbfeb1116004ccfc130baf78b039170baf9349f51d9a20a8ad2e2e37b4b5c27f91d98c8a870abee4495a3fb4955d0a56"]}, 0x1330}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000bec000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/15 05:20:39 executing program 3: r0 = socket(0x4, 0x2, 0x2008000000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000095a000)=0x5, &(0x7f0000158000-0x8)=0x4) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000702000+0x474)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 05:20:39 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000003000-0x1)="", 0x0, 0xfffffffffffffffc, 0x0, 0x0) 2018/01/15 05:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000acc000-0x9)="f0fa30470b7e805fff") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000012d000)="1f95fd0e7b36f10a829d887a46744049dbffc30c6ac364e5c8b702b463fdb61508e54ecf95b206494ded1adf8ae6ae9b6a21c584ef09629d5feb1828001607db1b", 0x41) 2018/01/15 05:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0x6, 0x595271ef, &(0x7f000063e000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00004db000-0x4)=0x0, &(0x7f0000ca7000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0x2, 0x0) bind$unix(r1, &(0x7f0000da8000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x2, 0x0, 0x5) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r4, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) recvmsg$netrom(r1, &(0x7f0000903000-0x38)={&(0x7f0000c71000)=@ax25={0x3, {"0a4d4b50ae518b"}, 0x7}, 0x10, &(0x7f0000df7000-0x10)=[{&(0x7f0000086000-0x65)="99d10268714d522a83db86730ebd6d6633bee8ece2e8f3d9ae5ae45affa7e5cf085e39c3a87c9ae1f330efc16d113c913b3b75ccb56e7c5f9855cd3128a11d577beae2cdd34c69edfa39492c192e0f91dd6d138fac9f0f8d1ab3eb0189b850dfe83e3ab0ba", 0x65}], 0x1, &(0x7f000023e000-0x14a8)=[{0x1010, 0x115, 0x0, "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"}, {0x100, 0x117, 0x4, "db136bc07801033acb07404abd637d7fc0f3f4ef8642ca55d38e21f227adda273cfd8b75f5c185d6434d990f8316ccd728845115866a7a6256043e94079d11106599713cbe0fb4d3faa7d908d67e41866a2f4a2ca139050f121487d67d9fe900e67407aee4fe8570918d7617f81e3df58bb472635bab9a947eda707eb40b95e9824989bc62baca09f4ed5ce15c50885b70f92aa94c21037db9892f0cb00b04a2f8a0d1efd125bbc8af507a266b0e55ca3cff0cb476474fd1956ed00a3ef83bd7c8a55ba8ae9b6747f1d768d13fbc2a9d1b51279f9c1c40cd2ab8f7bac6978c5ba521e79f363cb2ded8bf21"}, {0x18, 0x117, 0xe, "952996c1b7bf"}, {0x60, 0x101, 0x7fffffff, "ea4115e73187df2000e25f1f5d8b9e04a7c9b264101d5e3730ffd7f6c83255a71598f94ba9d4d231b2dcead4b0ab230a28869b9ea6f2f503578e5249d93ef44b2b0c1a4972461e20aca38e33897eed"}, {0xf8, 0x0, 0x7, "cd1d5f61b20eaa833e9023b7b99b0e54fa7af01daa85070103c7ef768f08cd00c880458c692a98692a049a951124fabd224ee008410730705be3c1dd84f3283b37640f1367bb58c00736055e233d4b6547cc60359ab220e7de49399b336f93bfd537f43dfd35db597c63b20c4b4bb981ac5bed8bd83cb6b624bd164bbfc81c98a3a8192946561c1eccb0c14a84eb7eca2b660ef900fe527e15b1d45f61112884afe6797e792f8512d25801ef64ff9b7c392f9c9bc43941d89966d2ecb7531988d44067deae17d7f4861696bb4b9633481b576ef715cb63001f05c8b5cc2f5db3a2a06d373c"}, {0x88, 0x0, 0x5, "4f25087164f71b166fa1a55e33d32f5e21318c6c1b9036c34af4bba00db27ded0154d9bca4a22c07e138a430b8d092e1d70ce06f6fb2a280c8559a124b054367305152dd06b006cb809ca8be0c38a72289932e5e0df0bd1401d74a63ba3f1f0b5e57866405481877ce6d47ddb4a4482324c06df6b05fbb0b"}, {0x48, 0x116, 0xffffffff, "3893a0d792b4b6cafb18bda135ce030b69bda856e131a412051966d41b3815c24df53b2dc30fa54dd961cc4e26e31e9b1a"}, {0x60, 0xff, 0x6b, "2790645cc0ce4bc4f3e3dc96fa2a3bc841d7e2de37030b2b18416aa58e16546e6ab074dc841e7c4190eb40dd2d47a63b542fbb8daaa9f3a42222363af8665a6982e23287dcf942f286a0761dc8"}, {0xf8, 0x11f, 0x100, "ba45655a0e7e2213eb8b791bd5c8f1be6d041ed0db243153b0b36dd581aff6d19d7c62a465138ae9ca44205dc68bf1dc36b1f2f8386a88e0a527e0eefb16aba8c3077e7ec5423537bd91966eaa8f57289963278080f02b75e5c5b756c3fa0cfe6a956e4057781e3a5d135be4c20c47754e6cd160a629c3c977c4fcca70fbdebb65912ae19cf2f052eb71feaf86528d88d3e39e5afc56707ad1605df7868317db5337840a9a8c2aeafc50d3e6d5b08deb32d74f5148ea235f85a25af6a9a4405795e8e245e4bd749cc46db674b9c14fd658b6655733ed1113ca9d22da3b9a0d41ad8a61"}], 0x14a8, 0x8880}, 0x40) 2018/01/15 05:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005b8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d59000)=@get={0x1, &(0x7f0000704000-0x1000)=""/4096, 0x10000000009}) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x80000000000107, 0x2, &(0x7f0000f99000)="01c205000300280001edff0000000009", 0x10) 2018/01/15 05:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) recvmsg$kcm(r0, &(0x7f0000e17000-0x38)={&(0x7f0000ffb000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000010a000)=[{&(0x7f00002ef000-0xdd)=""/221, 0xdd}, {&(0x7f0000308000-0x35)=""/53, 0x35}], 0x2, &(0x7f00007ce000)=""/0, 0x0, 0x3}, 0x1) sendmmsg(r0, &(0x7f0000c49000)=[{{&(0x7f00001b5000-0x10)=@ipx={0x4, 0x0, 0x9, "b1dca3641832", 0x7, 0x0}, 0x10, &(0x7f000059a000)=[{&(0x7f00000a4000+0x40e)="9234e9cbf662f7d19d79b40d16243262df2f43671b1d261622b421dac2e15b85720a223a651d077550db1651669811d120f47f303418bc637d86", 0x3a}, {&(0x7f0000936000)="8879e118203a725c31492d0b3f779f3c49f217b4271742a469b85c9d8b8c4c1bac89946b31621e9867c4beefee41287ba8673995bfa66231bc42b9", 0x3b}, {&(0x7f0000992000)="2e0205ffce16cea99462e533e533e5f04e9d9ccf2dbc9283f6fc6d791fbf6344ecc92513086fb26cfb41deaee1ae292cab348d52b16d1156272174bc850f03ef5b1c7bc3bc1b0f5a73894e8d5c78bd88ff39848d725e9f47cc7bd52b9b46d2303bd42d2a39804aae1105c72b6b15813e06cb154b9089fd71d46ffa0eee251f91c3da875ebe55693004d60595539945b64f50078a3fb419756b6321b19a43eca7eceeb296524e08f88094e315a2de7ba03efcd421fa10a083bb9db56e9b9306951602bcc92ae697b3915f5cdc334ea64078e4004d3909ab30e701c6107d1a9747ad73ebee208993", 0xe7}, {&(0x7f0000148000-0xe8)="e8e045057245965644bd0b5606c0f8a0461a7ee4e486184e59aa66f7230a11a37a970ade252afbe6c0908229f837df16aa5d8815efd7961e269b473d6f8ce3b5971f73e99e3b1a8bbf2a7db50fd24de82bf7189edb00e30c9be3718b60e3e453ce43db0950b368e2fa71bb50264445bfe4531b213eb5df7034d92fef31978693510f8abdb6e4c87f89babae379b0e73e9645b2b75d211aa5f663c7c5fcac4ca706e332e15f31a397e14c69c4a91262725e66aca5c83346cbc7e50ba591e5265098bea1687ec8c8f4885d1a7fa575f2e94a311dd024258863c046fb6c70a3ce6b1f78376aad49c549", 0xe8}], 0x4, &(0x7f0000c83000)=[{0xe8, 0x101, 0x1, "825f3efd25f9735d4adbafc8911205433db5a4410d786d5aeb6840d8639dcb959922a76d590972660ffd14189fd4b2d63035f7ea70a9b28bd3925807431b2133ecb47225431f8d4a99d208078bbe36693fb0f5cc2a6e41e33a1f7232a74bedddc2e579cdc13b2a5472c1051496a2b2fd152ecd1a4138f5302b090c56b336f9c91b50b20c782bf2ca446abfda840c2dc65c26eb9f10a552b4547787dbf7d1ee3b26b524575ec9ecbf725eeceb73cc1308baefe77068d1b609d28dfddaf460b3f1a7dd4df89fbfea1ceeacdf4cc1b82a662cd8206710c296"}, {0x70, 0x1ff, 0xdf, "fecb6f249c3a7018ecbdb7d0dc6ab1bc903e0afa4534a7849e47b08dbf1ce8493a5c7dd3e113f985ab384deec25fafbf3c5f0536c9625fe3610d3bbe498756af57e9fb2a6414f95dae6b1855bf5ddbf59d78fc2500d0e2caba498ac195"}, {0x90, 0x10c, 0x1, "24cc63d4b53936c13a24914745f3f6ac47c933bedc12b4134f87e9ad650989ec08f834c8a6716e0856a83856471d63f04c19f53938dfbebbcfff0f5034073c74c67bf21388922223897be0334156f9aba87404cbb2cf54a7c5c69ef2b2a166b6fb6cf03687713f8ac0055d4d5fcff70faf85931bd2cbc4371592132341"}, {0x28, 0x0, 0xffffffffffffff58, "063d2d61bebdf59159555d6fa7fa62d22128"}, {0x80, 0x10f, 0xffffffff, "ab37a3b182cd46b6df677cb483b37c2812b8a0c220692be8cc89d1080b5aa0218f46afe701450627dfc06bb7dddfd3e9af487edec883ff9256e8417b8ce1343b71a0e174ba204fed78b9a4aad888f88ec8fa6dd4e3a96fc619c0494332a1148af6de6a7ce9d7b9bd507455a7"}, {0x110, 0x102, 0x6, "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"}, {0xb8, 0x11f, 0x80, "6fbb68082b43c85f559ae10c6a65543f7e2755c099f6db3911f419596b8ca61c52b1ab5f513fe440ea4c80c912ed08c0acf5472a0a87e59f6f8dedd5ff6a94dc32795cf947a6020c4cf08e1d75ad4b1aae46f54cc886f7db7351041216880e80c6e5bec302feec40f3cfd3b87790d027b5686232ab004887fdbc48262f8ab3530191735fc0ba321151271213b5194b51e870d286a81a6b4c1cc5f59d55636e3eafc932"}, {0xa8, 0x10b, 0x0, "9084010f1aefbd4708ec0ac3f380a0caf59f4fbd72637cf5ffa541467e67dc137c0c5a6e52f971d2837dfb0d3b21ee1edf0d3a278219fa0ff6dc0562eb1b59e1fa10aba01cc0135571134d4383183c2c55f2ca72aeb48a8169d8afc9194ed2a7bb5bfa57fce3950c7703d0f57b56c68ab541b738cbff9922ef69010c61ed3d14fb6d3612fbef91f3546f37c9b6fcb2eaa7c510204a"}, {0x40, 0x113, 0x2b9bc11a, "68e1781fa5ec966f5ec90d9f3214c103c79668a4bcf75754c06ab863f8f571dcac3c11ee2295c864167549dee8"}], 0x540, 0x0}, 0x5}, {{&(0x7f0000eb7000)=@rc={0x1f, {0xf1, 0x2, 0x4, 0xfffffffffffffffd, 0xd9, 0x20}, 0x7ff}, 0x9, &(0x7f0000794000-0x50)=[{&(0x7f0000b50000-0x8a)="39a1844ff6f60f8520b8c807afb121a2abb41249f19dd2db6a397960e3bef17ff28e5ea4ff8c9436e4742535dd4cafbeb3930451315dd699902d97b8bc6533dbd6ce245e6a77251a592b1b95a66da7b0f3c7a620ac1dbe1dd3d49a454488c74e84f57d8709d9d6adf0c513498aa75b4c9c4061ccef1de575471cb026794d1599b55a45d9bc65f311b8ee", 0x8a}, {&(0x7f0000506000-0x50)="4368049e4b7cd55a090dceed8445acdb5b4324d02e9fe4ea264b369424407efa87787bc82f61deb13b16c4608d43ddceeb70ae2bf65e804aa61d3bfe7cf52f0de2492d2963529e953e923d1a9e48b1aa", 0x50}, {&(0x7f0000677000+0x528)="f5f8fac52aed0087", 0x8}, {&(0x7f0000d7f000)="e1edeb3389cd16cfee9107fe98bbb071388c4a6f1cd8f718a57a5a0d5afbe0c71ec4ee83eb7308f8381f5ff3da42d3a4f1d46cdd983a1a15cf43a704a213be4bde7ca6b6", 0x44}, {&(0x7f0000b4e000)="cb83a83059b4a09b8562c3a69a0a339c1cf7e528faf4fbfb272a731ad8dcae5ab174e74847eba1bc0ddb4537163a432e0994035c599a86e6301b42be851c0e255659d8624feace2a209dc935ab366f291bfca0759ebbb6769eb2d5ae2e4a3295ff94c68040caa16f9fcdb7c1586fee1d5ba57491f778e9fade42222ecca09c434ef002ce4253e4a396ea06155d837caddfda4d5eeb40f1ccb6", 0x99}], 0x5, &(0x7f0000a22000-0x1218)=[{0xa8, 0x113, 0x7, "c6f80884c44e98596a5073d82663a7a20da6735c0e5ea811c8f259a2f0b3caf172d2c645e6c769501ea966aa69f7ac2dc719ae6ddf7082a3d9c91069d8fe994d85420d72cd895f4e5b9a255a0412381df46d251f295a179cdafcf01db8aa46d2e06eff945127d094117a054cde39bcd2ff91bdd5be7b351ff103801ce0f27bc98afe51056687303ae4be7d264755a61bd52cc220"}, {0x50, 0x118, 0xfffffffffffffffa, "789cd2cbccd8ea5e2993adc067bb4e3582f210694a00e920fee016e1d0cfcacd6a559bf2e389c73be72c5e89bf427467fd05e1373ca25122fb9bd04e96eba455"}, {0x48, 0x1, 0x802, "5aeab39a2d8eaa9916623a20271a50340384a57797ce50a321a8ceda37915ce86521bc847705d972d463c7e81fc6f84e3a99235cf7cce28b"}, {0x1010, 0x109, 0x2, "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"}, {0xc8, 0x1ff, 0x2, "97026ebbd673ecd258d9b2487b9780a15741580e91869697c4d508b5e9bbd5e123a7b84d8ef09680ca2fc51ea5b6908dc60dc55aed271c6a3704bb830475437b57bf7caebd93340d211b04f86c050b78007c4182b1511efbc6bd82cd6ac38c6908736b26be5747e45c0efa5a81e62c2413f218599f0be4f42f73cbbbab124a4e6c12802d15de73f8541ae9abb08c3aee20a391ed5c539084a2e21472a80e089015fac4dd90de751ed804aa12e5a0a28455c30a5b79"}], 0x1218, 0x20000000}, 0xad}], 0x2, 0x4) write(r0, &(0x7f0000ced000)="1f0000000301ff02040000bb00020022074000ff08000800011600080100c4", 0x1f) 2018/01/15 05:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000698000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008c5000)=0x0, &(0x7f0000acc000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet(0x2, 0x8000e, 0x4, &(0x7f000012d000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00003ed000-0xc3)=""/195, &(0x7f000004d000-0x4)=0xc3) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000086e000)=[{{&(0x7f0000e54000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000de5000-0x50)=[], 0x0, &(0x7f0000c0e000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 05:20:39 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000042a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x7, 0x1, 0x0, 0x0, 0x81, 0x832, 0x4, {r3, @in6={{0xa, 0x2, 0xffffffffffffffd9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x101, 0x7}}, &(0x7f0000001000)=0xb8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f000062e000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000802000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e8000)=0x14, 0x4) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000b05000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ff7000+0xb5)={0x0, 0x6c, "95a49e8163337634fe59abdc8c39b504cef5e0fc51c0167d9b893caa85c28831b997e2729b8aeba05355a5f309bc2a9679d6577881bbcbae7db2896bf0e3f4d93d3a7c5de7f17428b56cfe30ccc42c4c47dbf260bbca34cac7c83ea89e89b4c68896cc188f7f89333002b725"}, &(0x7f0000519000-0x4)=0x74) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000ce0000)=r8, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000ad7000)={@common='bond0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = accept4(r7, &(0x7f0000d46000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c26000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f00001c0000)=0x3, 0x4) accept$packet(r4, &(0x7f000050c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000084c000-0x4)=0x14) 2018/01/15 05:20:39 executing program 1: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f00006a3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000d4000)=0x60) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d11000-0x5)='yeah\x00', 0x5) sendto$inet6(r0, &(0x7f000045f000-0x2)="081b", 0x2, 0x0, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x4) setsockopt$inet6_int(r1, 0x29, 0x80000000000003e, &(0x7f00006ac000)=0x900000, 0x4) 2018/01/15 05:20:39 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x0, 0x4) 2018/01/15 05:20:39 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xed43, &(0x7f000048a000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000fb9000-0x4)=0x0, &(0x7f0000ff8000-0x4)=0x4) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ff7000)=0x0, &(0x7f0000ff8000-0x4)=0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff7000)={0x0, 0x0}) pipe(&(0x7f0000a3c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bb1000)={0x0, 0x6}, &(0x7f00008c3000-0x4)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ff8000)={0x0, 0x6, 0x1, [0xfffffffffffff001]}, &(0x7f0000a8b000-0x4)=0xa) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ff8000)={0x0, 0x1}, &(0x7f0000eb4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000062c000)={0x0, 0x8}, &(0x7f0000ef0000-0x4)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ff9000-0x4)=@assoc_id=0x0, &(0x7f0000ff9000-0x4)=0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006dc000)={0x0, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x7, 0x9, 0x3, 0x400, 0x3, 0x1, 0xffffffff, 0x80000000, 0x7c, 0x77, 0x7ff, 0x5, 0x7, 0xff]}, &(0x7f0000ff9000-0x4)=0x108) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000852000-0x10)={0x7, 0x200, 0x8, 0x7, 0x0}, &(0x7f0000ff9000-0x4)=0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ff8000)={0x0, 0x40, 0x0, 0x81, 0x8}, &(0x7f0000710000)=0x18) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ff8000)={0x0, 0x4}, &(0x7f0000f61000)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000266000)={0x0, 0x400}, &(0x7f0000ff8000)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ff9000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000ff8000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002de000-0x8)={0x0, 0x3}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff9000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0x1000, 0x9, 0x2}, &(0x7f0000ff9000-0x4)=0xa0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dfe000)={0x0, 0xa715, 0x4, 0x3}, &(0x7f0000ff8000)=0x10) sendmmsg$inet_sctp(r4, &(0x7f0000fdc000)=[{&(0x7f0000ff8000)=@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f00004bb000-0x20)=[{&(0x7f00000d4000-0xbc)="e610975a8dae88bb346ed61b762c939b28a3eb0c5bfad69c5231ce4dbfb206f13a37d4f47b0bdd5eebd41403c4360e6b814d6f92a552dc3521dd57f6f04260020b5b30d8a45a315f91a1598be4ac533242cae513462c38af0b70382800def9026251ad544d6e16de850241e5137be888c7027ec2c1225c555c264545e69904644a0efee9f5b9e8452a5d902e9eb408646c80b9d98485891abcd54d449b76fac58f74b29c48617276d388d8165af768d7a673e13741340f5be8ad5937", 0xbc}, {&(0x7f0000ff9000-0x43)="3205df74b132cfacb8232ee7a513cff30f4c7e7c45eb4f0d53bc51654e3c1950ab171f9441085abb6265020531629e1684c1b2659c9f5d9e99240815981d4e297563d4", 0x43}], 0x2, &(0x7f00001ae000)=[@init={0x18, 0x84, 0x0, {0x82a, 0x3, 0x2, 0xfce0}}, @init={0x18, 0x84, 0x0, {0x5, 0xb3, 0xf5, 0x5ce}}], 0x60, 0x40000}, {&(0x7f0000ff8000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007a1000-0x50)=[{&(0x7f0000ff9000-0x4a)="87770ac796139470e9005a905fd368c3e2ce25ebfb54f5bddc2612efc1674430c2b7779d96e94bd91227c1e8fbf208885dfe999d878332c4560860db1e1146f007335c0798fd2fb3501c", 0x4a}, {&(0x7f0000ff9000-0x92)="29b3e169560fc06b5a1b8ea046d8178cb7134c92f2157251639caa47b2bccf4391eebfc924eaee722b1570434fcc08294e5fcbcb870e059f3fe6d1c0238394d5182c6b655abec52623dfccf2729c03125d5d2a15dfb326db774a1e3e01ac87bd305a4c3fd2a24c2906aa89c1661c34421d2dbafcefaab79a8f40566aa202e090d6232ef7d7862cda58138a0baa913e1ae60b", 0x92}, {&(0x7f0000ff8000)="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0x1000}, {&(0x7f0000ff9000-0x4f)="21e634fe9e57f619296a88a1f20e61482ac6a9180ea2af1910220407bac738fe869510dbedc8c11b098ff30e10453927646e7fbbee5095f56f4e2e72ae4b35a393b65b9bc2b85216197cee5edeb2e2", 0x4f}, {&(0x7f00007c4000-0x45)="323e0b3ee2372fd1d5d7c2e087d5c4683f01d3b86734f5de97af69b1eb29991c04e7741cbedb6f6c3df42fd49540afa845991f0b089c158f0dc93e25e0ac9f8b392a2bda06", 0x45}], 0x5, 0x0, 0x0, 0xc0}, {&(0x7f0000ff8000)=@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xbc}, 0x1c, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="7428cf778fbfe7cf0ad65462bacb0620e8b736825deb2a91ce4b37712e7a66ed31e8db07ab99afca9878c3c16d1b5e14354acddd7c8198b4872703e9e7cfdce75e380ea660bbdb24599edcf2fb887e2e0a7da5e2caa86e23ef6ded5e610dfa8adf7d5b584470e07b855970a5fbd0bde79ff511bcd14842f0e3b1ed68855d318b8ea364337ff2799f37820e494c1e691f8c0e72861eb217e95c510f2e89abfb6ea9cc82736867e8bb3b7ee2e39ce877a0821f89d5d3dc42a36f7a536385f7a6b1d77b753bd04f7f39ddf5fdb8c7e8cc62a170d7a27c2d98ae63beeedd341967da", 0xe0}], 0x1, &(0x7f000068f000-0x180)=[@init={0x18, 0x84, 0x0, {0x6, 0x5, 0x9, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8002, 0x7, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3ff, 0x8, 0xff, 0x42, 0x1, 0x5, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x1, 0x0, 0xff, 0x2000000000000000, 0x5, 0x8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x820c, 0x9, 0x1f, r8}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x8, 0x800, 0x3f}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x8, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x200, 0x88, 0x0, 0x7, 0x8, 0x0, r9}}], 0x180, 0x810}, {&(0x7f0000def000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000739000)=[{&(0x7f00005b0000-0x23)="1a7251034153be6665aaf6a7c081432aec95acf1dd051b24d4a7a93e17baca30d066ed", 0x23}, {&(0x7f0000e5b000)="8617f79b5a7797aa5f89f21d45b13cf8cbfb808c799e7cfd78c83dbc8802857ee395933902dde3d22b991b7a1b211557eaa70965de0049b05f75", 0x3a}, {&(0x7f00002fe000-0x61)="0cd2d139c900651e14cd739aac016bb6e3e2354d7ecad6d27d823693273ea806a8c4679ca03534fc7ae8f572699390da9ecc95b4bae2b976a329735031b54fa41514ac8008f0a4223700975c7f11577f946b2e98009296c20a29a810e49ce26483", 0x61}, {&(0x7f0000e31000-0x8d)="b5e10204885b8edd6f4aeeb4fc9229c277e893fab16c81bf0d1f47c47001790099dba9dd5403be2e069fc68ec5d20e0df9df60789fe5492b2b9ca2c016d7ee50223a0e9fe95a023d9658f745229e9344fce4d693aadc791fe197b3ef65021b7c6edca88893791cc922466c8368155ddd2166cd03a1f94ccbd9cf098a4dfee48df0e54983999f36c31baddb6ca5", 0x8d}, 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&(0x7f0000e78000)=[{&(0x7f0000ff9000-0x5a)="df00503381d4712462eaa35826aeb97c8691c11aff6a74ab8b0463d7ba44c5e9e6b37bc8f466b3fa5e7cb3ad5979f986237ba421059f433fd582d76a094014b1c6f0f8fa52b741a9e3bb60348197d296f975dc6a6d907bd96a45", 0x5a}, {&(0x7f0000ccb000)="4f4350f01734c432b268cb85dbc9fb2b7056fea98f520fe780b82ed2497a7cfc29487a4b048a3565b53905e0bb643186db3596", 0x33}, 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0x1000}, {&(0x7f0000907000)="15627b18ac4e7d89983a298c0d92e9fb78bf8934863666a9a37a0a6f2aa0a1e96df1cb12edca8f4cb222b70e1d1ccd093730df2a7f9ff1502982708eea67698e6a86e3c5b80422687bab839ba6161214743e4346bcc613d009be0b41909cb9811afe58267f1e13cf119724764cfa20f716f3b9f58a8e15dcc94e9d1746170e684346b3b107b8ac02f421efe51e932ad7bb09238dbfa6d165412541f281a615ebe38342aa4394080e5d11075e84615332fba1cc75f1b242bc3a958872f98a09b408bd47f39631a2", 0xc7}, {&(0x7f0000233000-0x77)="65f1abf4e1882669a83a047f6377bd4a047f832d0d8cfcec93ab27bf09b8caf83746ee9b5a6bc8c091eb189e50e7499f88e7b72ce13571806bdf268a98ada41f5bc4378379e35f9e1da541994d84f075e5570b530ae78f2a7b261a94867fd458342956a0b07364d485e81cab25a618329bbf17459902ec", 0x77}, {&(0x7f0000d36000+0x693)="a9f7163cd833f924a123b135d0672927908040414823e241d38c82930677d085575f0d712922b5ba57a2277aec0e7bafdeaae3c98db521ebe1a9e2ead18074fbf8680fbfae879ed9ca4f3a33dad6385e2571d674b4a2ee90eb21b9aa4c23bb35ef1cb3952f959b6ec7f8a7f53bf50011b62c451cb6907c108f0f06f26d5ffa9fff04d9aee39a2787b9de17b34d6b40d8a44d177c05a84ddb16825fd57a85ee57e34a", 0xa2}], 0x8, &(0x7f0000ff9000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffc01, 0x4, 0x3f, 0x2, 0x7f, 0x7, 0xfffffffffffffffe, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xf8, 0x4, 0x0, 0x3, 0x1, 0x499b, 0x100000000, 0xfffffffffffffffb, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x352, 0x3ff8000000000000, 0x8000, 0x9, 0x1, 0xe56, 0x8000, 0xffffffff80000001, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x7, 0x7, 0x1, 0x2, 0x1, 0x2, 0x3, r14}}], 0xc0, 0x4}, {&(0x7f0000034000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff8000)=[{&(0x7f00007ff000)="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", 0x1000}, {&(0x7f0000ff9000-0xbb)="64e87ec1417a94e84690fc61667dbee53e0d1f29fadb5400d18ece9ccbc7dfd5eefb2495be0a14f96dfbed3791131bfabc2d7da5d79e9530590fd24587857faef673f2dc3d2d87c1a88f3f3778fa38951b9c29c25ec3cd55db6ee951700fa82333f0c730e53cce627b858061ee8b8b59b8f7b1e6e23970288d4eefbcc0a7f87451961656222fd0731350415d9d9cef51bb9071af222bbb38c680fa096ec9ae28d82b72052a39cae5acdf07e63e62a827df1bb9e763a1c45ccd5abe", 0xbb}, {&(0x7f000014f000-0x3b)="0de3ac5a37bbb523b5758e2ee238f2d6b5f7b32309bac78640979223bfaf6600fae46f610ef572dd91ead3cc4e2abc4e5a685647b0520ccc94ffea", 0x3b}, {&(0x7f0000ff8000)="a3252ebda32a70bd5bbed1c6e735220a892d04e5318ab80f13075e8932c779b8f9dc8b7f6ad01175eced6acbf7abea8dfad01b7ae96ca6c0ac0151994edb641768b525bf610aafdbeb5b25c96a74", 0x4e}, {&(0x7f0000ff9000-0xb4)="304e15cad7722d2067f273580c32a0a719251869bd1230de1ecfaf1983f7f4e20437808f25e9a49cf7913c093d233802e7853c349edb30e9b931efc57b4dbf58b295cb3fcd035600d90723ee939ee0098dda96582ac6660f2943f357a7b95634ca37040c40736a6cb69855fa010dbee1d002cc6078d392564faa39f7d20fc8f2707a842c4264f43806b420af747290e360f1c1d777816e2897b8703518f4bb5283a57223a2f29a5d3a2d48e517e3194af11bceb3", 0xb4}, {&(0x7f0000ff8000)="", 0x0}], 0x6, &(0x7f0000c21000)=[@init={0x18, 0x84, 0x0, {0x41, 0x81, 0x1, 0x7fffffff}}], 0x30, 0x10}, {&(0x7f0000ff8000)=@in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000adf000)=[{&(0x7f0000ff9000-0xea)="fab851d7a3848365f3ffafa4ad2ea09483e0885e3c070e0b6cbf26d8691c6bf5abe3fd11686f8e87e5b159971a52caa1f579193b4be1cca9e6ae84077f1b89a10f4c79fc21d6dc2d0bac36c56ba1ddd9861b6d8eaead75703eb09dbbef409c95e01d8de85d428d79d440b80a2fc8a36751a8eb3499afb87f38ec168b9781871907066688c5f3cb5b4123aeb3f8bfa5c30972f5edc7c34f17f6a3ae4868251f15a04af83f92a652d6a2a3726a04e340058badf99ef87c77976066980e4467c17dbc7058d082f9819c9dd56fc5329d00ae92e02a805b7e406ff503a2ade8516f77e2b17375495e91246af8", 0xea}], 0x1, &(0x7f000058a000-0xf0)=[@init={0x18, 0x84, 0x0, {0xff, 0x100, 0x1, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x9, 0x0, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8200, 0x0, 0x5, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x8201, 0x100000000, 0xffffffff, 0x1000, 0x10001, 0x2, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x2, 0x4, r18}}], 0xf0, 0xc0c1}], 0x8, 0x4001) 2018/01/15 05:20:39 executing program 7: 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) socketpair$llc(0x1a, 0x4, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e55000-0x3)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000543000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d87000)="", 0xfffffc45, 0x800000020000000, &(0x7f00009ba000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000dd5000)=0x0, 0x800) getsockname$netrom(r1, &(0x7f0000cc8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000544000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d1e000)={0x0, 0x0}) [ 203.136691] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 05:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d42000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009c9000)={0x0, @in6={{0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x9, 0x200000004000, 0xfffffffffffffffb}, &(0x7f00002a5000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f94000-0x69)={r3, @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]}, 0x4, 0x7ff, 0x3, 0x0, 0x92}, &(0x7f000086f000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c80000-0x8)={0x0, 0x100}, &(0x7f000071c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000019b000)=@assoc_value={r4, 0x39c}, &(0x7f0000c98000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000f6e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f000084b000)=@ipv4_newaddr={0x28, 0x14, 0x9fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x482}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd4000-0x43)="d7", 0x1, 0x4000001, 0x0, 0x0) recvmsg(r0, &(0x7f0000cac000)={&(0x7f00007c3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000069e000)=[{&(0x7f00002b1000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000550000)=""/181, 0xb5, 0x0}, 0x40000162) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000ea5000-0x4)=0x9, 0x4) [ 203.198571] tc_dump_action: action bad kind [ 203.228439] tc_dump_action: action bad kind 2018/01/15 05:20:39 executing program 4: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) r1 = accept4(r0, 0x0, &(0x7f0000773000-0x4)=0x0, 0x80000) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d15000)=0x9, &(0x7f0000025000-0x8)=0x2) sendto$inet(r0, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/15 05:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) socketpair(0x3, 0x800, 0x0, &(0x7f0000fab000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009bf000-0x10)={r0, 0x50, &(0x7f0000854000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 05:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000626000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009aa000-0x31)={0x0, 0x29, "3efa411af4fba1a59b86f042eb1602f2a5b19ea7eb277846160f2ab4528fa70ea2504f3537db8d97ff"}, &(0x7f0000871000-0x4)=0x31) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000042e000)={r1, 0xfffffffffffffff7}, 0x8) r2 = accept(r0, &(0x7f0000698000-0x1)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afb000-0x4)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000014c000-0x10)="cd32b99fe23f181f76514736a35be047", 0x10) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 05:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000128000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000013d000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:39 executing program 2: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000000ff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008cc000)={r0}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00003ef000-0xa7)=""/167, &(0x7f00002f2000-0x4)=0xa7) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f59000)=0x0) sendto$inet6(r0, &(0x7f0000f50000)="60bc748b91ac4afd40ffe88800646355a0c03bf8edaae29d3696bfd321173114c7e46eeeaa000042", 0x28, 0x0, &(0x7f0000c4b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 05:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f46000)={0x0, 0x0, 0x0}, &(0x7f0000601000-0x4)=0xc) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f00006c5000-0x4)=0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d94000-0x2)={0x8, 0x200}, 0x2) 2018/01/15 05:20:39 executing program 7: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x5)={0x1, &(0x7f0000001000-0x8)=[{0xa6f2, 0x7, 0x8, 0x5}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x3, 0x8, 0x45f, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x14)={r1, 0x5cc4, 0x6, [0xe75, 0x9, 0x6, 0x3d6, 0x6, 0x40]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x40000121, &(0x7f0000004000)=@in6={0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4ac000}, 0x1c) sendmmsg$alg(r0, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="a10590aabda96bf898146221e40c6f3bbcebd0daa47933c5b7a5d660f433f8b375202156581345db3a97254b07bb0eb4cd218d21fda25850f9aaf0c61da2c31ca6d1137fba36479797c0ec81df5d39e1908cf64d9bb2c2c247d554c9a3e5355f2e04adc3265c8166aeaa9084cdeaefaae8add28ce5fe5dad3bc2739f3db4254408899954fce4d7c3e02b091af1f91b8626ee06c6eff7308fcf5a545ec01aaffa1ee703f43b3fb820d9b2c8a54ea18169680cca20d348cf7c8c039f7d4b708b58a0d147e2c6851bf3aac7af88c1caf9eb74f36226e365b1591beabc928ef10fe2562e03a20f18724f4c191faf957288931c2cfa703c6e8bb3f3147707b6c172adea3aeb928f84121c9201d7c221d7814153d8ae3c1686dd12ff9f6b3acf76b63352db70b14060dfad1363234e6f2916bdadc4523cf3f139cbbfc7857f9b6dae5a48ae267055c84e6815dfe2cad9cb6e113c9a4a8e225cee3e2ece7985ad8c7b0738bdf3bf96bd620f69f3aa1b0f63c8084c8b2575700eaa6ce674599e4c136f6b774352026e49e0639c9aeac60b8230367f50531c40fa37dceaf5de74b047ad9d6dd153c2af69a03f97eb29d58c839922d9ffeb948699501f04308174d0ff0cd6d6057f0907a5df6679fd200779c7f94d7fa18b1c7c8f4eb988938725f68d44c9e6e35b45d2f1f1e5724600d2853c21a4054249f210fc34c12a7d5e7c7bb1684c6fae38285a65a241fd36ace5145a16dd3c3ea6f53444ee4bfc2ac26aeec47667f6d9925987e013968d0e5a6045e461afee79e499497303d1b93a8f8d506275330dd7ba5d8d410b80f593668ae1fabb81ab7eedb63adb73937419dc5977b4151017cc4508388e55875291ef5d921dc738f209979739c9831ab540539e4f07173e296ee17d88b5e9e5030cc0615a5bc83d8c056450a5c799da0e8c600869cf9ed60793cf0e528792ce9dd677bed1ea293e2a641eef74722ce715ebb4ccbac2e3c82686c211f10700fec994b44e5ebfa9f483a892650764521b29ed9d5ebb9e0c01d619f5870153522fe492ad791e12136ab8eda94b3c0380c040c6a5c0ed34373f8c08378432c81c0e74f222ad1efc1ad05839cf0b7129e22e459cb4f755a0b3b6af83216c7a50379812acb38335e7afeb5a590076be383a2f8049a1e95254c7b7ddf21cf4b1bbc34febd9ea2500d8f6925f0747f6cb18f4fe956d9a1d4c54a8a6bc96117d3b4cf706954cdbfd30f8f569e8c6095b8f16a05526bdcbbfd348501a1462bad8f81977967ed88ec3c865c4c4027caad46ec181a8ac898b5cce08b511ecb375b919f330afbaf0563ad3d8e1da715221f26b41c5c09c175c244b4df162fb1d24b5add78195dabf07c33083cb30534cfc33209b74e77323330162ce2a2037d6aa01aee8c8eeb614b3a9e0ecd48c512a35358138303d24c3075ec1ccaf813b0caf58b4dd4318ac699b31448757113e789dbd1e82e7213ff566f2ac2ad2f0d6d843d6b051905c2c65a32dbf4fed32583aa09dfcc909c02b9ad1a9117ab195cfb59ed368b01dac76801c262574f9ccfa26e42cf0e67cedcc495565d6682465409830a15c6d5af1354153af786231e4e4628c45c12998f33057b7c9c1a75fec437b1f903ca2ac2d64811e10a335f73f93f8fb034cfbea31d10d65df253e98d19cbdd938167a42773c13136d578a8a608fd969af958c87a5c89649cdeee9e8f9a7b65a5a80c0c817518c74ee411386e36b93b55d7e30f236d62e5e56cb47c1f49e34c984e8098078f334858d5c2a0cb7269c2650c848c2d67a161c1c787fc3db1f213988bc1306ce149b81d848eb0adae55afb24cbe0c45803603655f3274f7e98018a8ec51e81b1b6f444c4b1561f5699683d4a3b036dba49cac45fcbcb50c44c4ec2a1f14ff8ee53d914f0bb25e469837800dbd6e8715e721b400a5b5cb385d531ab16f40df4f0dfeff77362f0397d9f10a3a1cb3f9c9f8ee939a8502b19e16806cf0796f9c2aa9fe3dbedb17193b94543f2dec976d22c77056a70646bedd531b0ecacbf0f4bd60abb3266b81cd0f8d8e3b4a5510a79d7e5d6305fc1ff3047f7a056a5fc8c931cf1a4947ac5e352d1bfb111ea702016eed51c4b4837922d9a46256bad77f6c7700f65f126bb8f0cc470490938466ab22d017f905396123bf86a9b564043f8f87dc6d050f0f4595a342d4113a4c982d4a3e570bfcd26394d06f70a0fa8fb4c769f170a2467d9bf58a2ca9434aa2a3905f4d4eaf6a693dc77572c4469ec3203f123cefc73a44ba057a2ef818443da228c1cb15a38d6bc6ba6207533d1b5b819011dc70d4d8591b26df2fe72eec999dc2f34e645e1a39e35e10f55e2e654f35b9bc9053117f9f83e5e711c08a4cbd1a0b9ee45718dec676207626fe4165a8fe72249ac942b8fe45d37e7fb16dddd923cfd1820602109cedd81119008851112abfcae193886a9c2f3e415aa84e618ce9480c373a96e552224cf964ddf424e8d1c4e7a6ff32def7e2fd1c1934129b8a96127997e744417645361a8814a821fb388e2ee4015ece8de2172cbd1d44bebcccb9dc113109e3ed9dd5301ea889b94659299252f5a5f01e0ac1db899ac688ed9ed834ccd7560efaf9bb3f6d794181db3abb1f9285a7852d09f939df353943235f5d96c39eb19ec230e7c77c4280a4157e1f0a0b8333280c1c7458c7b71579c957d71047efe6341ade03105f38801b3e81a8de5282a0a93f9bd8b7b78932d21576015e493c990e3c44903aabfdeaa951bca8f0cc7596148114bcc8adb70bfec4301459464ed9e87ec98e30d18a72cd1ea872ddd0717d484f9085a212134aa5150af4b8a9853e1d6d4dbd44c1b798c7d11903f20a74e961fc7b6de15d93fbe0bc45f48c67fda64915a6b0402727feee8c8f4383154b1dbfd33344c398c35efd3292c60c7c57175ade70e696a6b2879477860e78f65a88a63222cae12b3fc720bb57b816e427ba397930e4663de055adf84a15e92b1bf9c1b7ebb5f2440e0cd5e8766d8b378b9ad0e640c97fe384a94d82b2d739f3c8adb0d467d43aab8d7cdd3c32b84d611770158ba0ecd3d968a1a52e90c1c880ea2653d000582fb9928322bedee0f62cf1ed19d707014b8bfe1805f244983e3e0076edc831cebf22c432184b7a7e74067002f1eb4b86c42bdad257805441e0da2b1722f395a8be17f0770c6ae19bc1322e9bb72b9db17b00307899daceb7850bbaf4cd914334df055bf455d1dcb7f8591353bfd82ce194df9ef994df3e6a8f55aab6a49ef925200184f5c8125c50d589176baa9dab545dd421246027e26db79ff4b1b37a0cb2413ef524047dcf8235a38d4fdad88f2c2fcf2f64aff2804f5f162706a21c665d0d9a407bd0341ab3adc07f6d7006fdf64e16fc20080e7695419c864a18b30d7d769d2843660a3c9ef86afdbc9b4ea997f2d32546c33665c51b4317179e205d7c666eafe19f43f6d58e9fe6e9114d8b3fc598fb245e6d79ee738bc4871a23d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0x1000}, 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@iv={0x78, 0x117, 0x2, 0x5d, "0378d1c295d1fa8b65b152098f1c6dddc1c20468748215bda0a2e3c2d1f2711da806eb0821fbb7f12a21079cb3ec10181721f8e2c1d9cd9dd90f9d3948000c1ceed035e43883529860efc7e094dddd963007cdf23f11007a44d1665c61"}, @op={0x18, 0x117, 0x3, 0x0}], 0x2138, 0x40000}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="a91d775bfa9ce581627be62966c984f7a9842524c18c49a6d39a978090f98f3599a3e75211677d57e669a4fe85543d5b183098aaeb189f4859f26b5a1a5af1bac72c9643c1e99169eb51db07f8aeceadf5fdfc90b1d63b975d557a182f12f5d7dd5a333d63787600c8100ee3521ae4e64d5146cd897842ec5205113fb5ee098449e9c21d1a231790d57dd5488724c039666f35c71978a2ae2d4472db654d4d15c267216295704a7792c68bfe57205bfe150cee7bb6da4af84b3dea7823f4c2684d91a56283b0ec3871e6aee0b13c4335a61ecc5f89eca07c048718", 0xdb}], 0x1, &(0x7f0000001000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xe8, 0x117, 0x2, 0xd0, "9696d1b48f19eabbc6e02e1a176046ac7e07420cfd43715c3b787cd464693878712481d1d0f3729ac17cf5af0fe06a789bb0c3dd4fcb6d66425ea33ec9aace4a6725026ad3430ff678f2d22df4fe8b9bf9803224f6e317d7134d6fa3caa8e74a6ec635ec75eb82d14fa15da95206dd3871d7db198307f90763f3a65d075956c871830764fbf8a70388f78afc6f64e64863f94bbcecb2bdf7dabebb202b54dcbacaebefb9f560a008d2896222533b9e45c95d848eb43c497186115de610f18cbc07d5531c2de8d6f5b806aa78b13e1a17"}, @iv={0xf0, 0x117, 0x2, 0xd9, "373ddba463969073c26a54d3d3fdf68f482f865efd27e5a408196cca41bb11015bb0b6f04426fd7ab63939afa14eb73be5ba0b355255fd2be9ec7e3df8a291223665e12279d733bdf0dd1cc9ba2e93c4e2aee005424fad9624db4f725a742816abf3d88f2686d1950cd108c32b52694d9ceded04b5674e7b920ffe8f06cebabe635a9b24a3d356890234c1f1cbacfafa76f65c4079b1a8ab0fbfda7eee5b8e9d10959362decceb87df0ccdec079e3a5cd2c3082c1ec8ef3c4c30a2f0d6596a133cfd9edff915f075e2e3d909e4cdb736a7d51c4a67e3f35d03"}, @assoc={0x18, 0x117, 0x4, 0x9e}, @iv={0x38, 0x117, 0x2, 0x21, "f6e3cabc1bcc0ea417a53d772c3283b139d9235d4cf443666ca4eb19ca2af9871c"}, @iv={0x48, 0x117, 0x2, 0x30, "7dab41c24cfd6936a1bf858f2171ed0fd360156f651289eb00149218487b184afd35de974112c8dfd23ac120ecb75e9e"}], 0x288, 0x4094}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xc6)="47a37cb2093c4fc3ec214c72cf9e30b27eb63b1a0641de23552c2f408668c6ff9acf96c1fe520bb06b4c5211a4eeaf7372111158201b1b8792986f54a47c844dc2280d71cf259d9f6e4d7c4456ea840271a0637a6e6fd2ee06f7b968b97cf22d7d0f79f753ef12dc606d04072d235ac19b96c0764688b76218ac9e306f6e7c6c2d06f7ffed58fc5cd5e6800c9458ece71d69e06e740264ffdc2c8bedf35eb4529628ac61682ffd0a11539503f2468528656dd2ebdc887d1991b03a7db99cccc9ba544d9a2edd", 0xc6}, {&(0x7f0000002000-0xa1)="8ba50be32ced0f270baff6b4f28d714286fc2fa830ffb5f12a30fe79a5f57432211b057b6d50707ddc0b704d6e86770b9273c9bb84b01b703bb25f5ab732397e17e49f913ff9e197c925f828fb29fcf0d6662ea374e80a0eee04386e6b85b28e3ead4d6b08b33b6102ba640d0b1c034256caeb2a2aac4ac0fa6fd3576c4ca4a5a6fa79af37afa74b6971b6c0d5d42e9fbe2d1e42f24ebd2c359d0397d1b5d8bfaa", 0xa1}, {&(0x7f0000001000-0x58)="5feb51c71828885346932db3f5efcd6c9e83a199f104ff0699a3e6d6bdf8fe3d048606bb12bac02f81a5b068ae75ea522ad13a21fd5f76d389cb66a4065f6155032a4fc4bd9a1ba7e6f7e2bf320c07723bbff27bc2d9ec54", 0x58}, {&(0x7f0000001000)="16ebf63e7188483b2f", 0x9}], 0x4, &(0x7f0000001000-0x108)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa8, 0x117, 0x2, 0x8d, "acaa1d7528ff55dc2326166b16ebd720477bf487231a839c80f238b0e4b5d015afc816871526cc2a85b1ba569270151d3d80bb2e94325c99e780b81e62c37602048957702177ef3882fd9dfb0a56f84ba0e74a7d73cb9a3647cd3ceffab4688b530e2bf64b020bd8a9146ed03d8dc0c153b461b187b934a3e22247fe3eeee09df82e69c36e13c058c301f55e28"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x108, 0x8001}], 0x7, 0x40094) setsockopt(r0, 0x0, 0xce, &(0x7f0000001000-0x2)="", 0x0) 2018/01/15 05:20:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000993000)=0x0, &(0x7f0000d89000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00003d0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, "399849", 0xfffffffffffffe64, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0x0, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00003ca000-0x10)={0x0, 0x2, [0x921, 0xb77]}) 2018/01/15 05:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000037, &(0x7f0000370000-0x6f)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f000060f000)="", 0x0, 0x0, &(0x7f0000105000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/15 05:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011e000)={0xffffffff, 0xfffffffffffffffb, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000a7000-0xc)={&(0x7f00009c9000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$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, &(0x7f0000154000)={r2, r3}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000766000)={0xffffffffffffff9c, 0x28, &(0x7f000030b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r4, &(0x7f000028d000)={&(0x7f0000a7f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00008b5000)=[{&(0x7f00008ce000)=""/104, 0x68}, {&(0x7f00005e0000-0x8e)=""/142, 0x8e}, {&(0x7f00008b6000)=""/35, 0x23}, {&(0x7f0000f03000-0x7a)=""/122, 0x7a}, {&(0x7f0000846000)=""/105, 0x69}, {&(0x7f0000a6f000)=""/250, 0xfa}], 0x6, 0x0, 0x0, 0x4}, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000672000-0x20)={@generic="1ba9f6450c336f33eeeb0a8780499082", @ifru_flags=0x4000}) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001dc000-0xc)={r5, 0x8d, 0x10}, 0xc) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e23000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f00003d1000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000c39000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r7}) 2018/01/15 05:20:40 executing program 2: pipe(&(0x7f0000933000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f60000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7, 0x4}, &(0x7f000078f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000377000-0x98)={r1, @in6={{0xa, 0x1, 0x2d49, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10001}, &(0x7f0000605000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000d80000-0x10)=[{&(0x7f0000e5f000)="1f00000002031901000007000921068100cd853b09000100020000ff3ffe58", 0x1f}], 0x1) 2018/01/15 05:20:40 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f76000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00005c1000)=0xc) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000ec8000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000311000)=0x1002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b31000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b21000-0x4)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000317000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000efa000)={0xffffffffffffff9c}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe4000-0x8)={0x0, 0x0}) r7 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bce000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000aac000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000977000)={0x0, 0x0, 0x0}, &(0x7f0000b00000)=0xc) r11 = gettid() r12 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000002b000)={0x0, 0x0, 0x0}, &(0x7f0000c57000-0x4)=0xc) sendmsg$unix(r0, &(0x7f00004b5000-0x38)={&(0x7f00004e8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000167000)=[{&(0x7f000040e000)="6a0b0389670b2b04fdef64c478f2dce7e07abcc91028dae6163240be017f787efc10b08ff70951daba1b6f064740154a5f71dea37314b0a3ee092198cebb3ba4a179b02061a221f0a5f0dca1a972a99341665da4d76d8f297833c64b10240d1b32b8f0bc9947409f0d7fa35a663922525c3f0b5b758469ffcebb6f4272b704315e7beddc67166335dc80c7ea4bc9d765c34625b609dcc4b2dfeda9074987e6c6c5e7abd0b89640284b5ea1eb711688c1a607af5ac29178df7316c57bb9bc32b2", 0xc0}, {&(0x7f0000f70000-0xd7)="f8a24b9766d6c623ca1577dd8c56c731c4a6501785c64fef249aee8bba9e29e9abac6bc32e48088119d5649e1a398e52e90ea25a7e8351b0f241efe3f5a3a5dc180c10a20a5dde303d446ab0e1cd8c0f1842dc6bca726f42d75fca6501a58e1bb616ffa3875884a5e183552aa912591acfd6f32044ff6d7ea0a9cfbca403d8cdb7492076c1740e038b3792e50faf3e8cebd62900eb57aa211ba64f6d99daf6d46eefb4f2c89c34662bd1ec24ca0dc8c56219ca981d50dda83c38b0608ea50532a6a74a577e39d1c450a9b9128252edbd4919e7d42c8189", 0xd7}, {&(0x7f0000ed4000-0xf8)="b6dee0de2f33b2054e03d117b38523bb989ba39b214da31c88dfe6b3307dbc48ac4be0b3d363f576096b2c58641dd9d5a4180802acf4da3e75781773004d526b2455a4f0f15636319b70e8b68db427703fd338e2d7e32e8b6e8f710592555dc31a892c12e124a53a487225b1c6c6bea741488727e53ec941ed9df750b496b2e785296c57c031a6f38af2116f9ed8fb7fad32eb147c483ca1259708b174ab1b8c7306c31476aac0003bb9387311fca41f9c856c8efe6961cb4aa71eaf4ca29ee898174ab8efd41864afcf9cfe0386ca2a63eb1fae5505e632869eb4dfaacdfdd45904d1163cd3e60823971dbe8797213f31191ae349965478", 0xf8}, {&(0x7f0000ac3000-0x1000)="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", 0x1000}, {&(0x7f0000f87000)="80b7901aaee34f62a7f4c6333ed2bef5a9d97ae0b5416cfa28fb6515d57b1143746af2ef3c1c6e0fd362597cd9e5f3da48a803f7c33620a3133c7febee31508467b741abcfc661c0b46358dc50d3293e06b9945d3b8558d8be10aa7e8d7093eecb7ce213c1c7156f22fb34d9998c85a15407caeb826a2bdb1612c4caa0aff1651a9bfff3b6ecc23588e00189ebd9f021b334fe2a616a4c06c4d6334a6df776f7271e3f425e27e404f487bcfa284bd2986a137ac51fdf9fded9ebb61fbb8c80d97843c6e63b0543b4cc5d3559f38a9a9d96dd7a8223a82bfa8299ad2731fb65323a3dbca4675d2255064673", 0xeb}, {&(0x7f0000c58000)="959418c2dfc1522c0b9766c1648a487f994a16961bc2b11f49510e2df16da110a69b96f2b13ec5b911a07f265c44e1800836dd61a4c6f93a73382fb25d1b62d2ea870b12e238f0b6672a1432afe55309969770d324d4acfc769e810cfe67a7f30cd7c7fc", 0x64}, {&(0x7f0000488000-0x65)="7b168aea23f068e17b075f3fbad477cc0df08148890a9705d08f11ff623804907c8cdfb0e3ab7618ad133641db025a2b0a2ed75536a2151086c376c48d599b60a7ac259e1eb9ad0df6bff0828b0b3fc5ff7987900134881bf488f9beb9be22c39d18c1ecf3", 0x65}], 0x7, &(0x7f000059e000-0x70)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x70, 0x4000001}, 0x801) r14 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r14, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000979000)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:40 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000088e000-0xfb)="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", 0xfb, 0x44881, &(0x7f0000001000-0x10)=@ax25={0x3, {"f77cfab41c0a54"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x0, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f0000b56000)={&(0x7f0000238000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004a8000-0x90)=[{&(0x7f00005f0000)=""/220, 0xdc}, {&(0x7f00008a5000)=""/57, 0x39}, {&(0x7f0000443000)=""/182, 0xb6}, {&(0x7f00008c0000-0xfd)=""/253, 0xfd}, {&(0x7f00002fa000)=""/171, 0xab}, {&(0x7f000084b000)=""/110, 0x6e}, {&(0x7f0000a3e000-0xfa)=""/250, 0xfa}, {&(0x7f0000e29000-0xbc)=""/188, 0xbc}, {&(0x7f00001c5000)=""/4096, 0x1000}], 0x9, &(0x7f0000a8c000-0x59)=""/89, 0x59, 0x1000}, 0x2) r2 = socket(0x5, 0xfffffffffffffffb, 0x1000000000bd8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000ec7000-0x4)=0x373a, 0x4) write(r2, &(0x7f00000c4000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 05:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000021b000)={0x0, 0x7f, 0x1000, 0xffffffffffff0000, 0x3, 0x4}, &(0x7f000001e000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005ec000-0x10)={r1, 0x2200, 0x4, 0x100000000}, 0x10) socketpair(0x4, 0x80001, 0x2, &(0x7f0000b2b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a02000-0x10)={0x0, 0x9, 0x80000000, 0x5}, &(0x7f0000b23000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006b0000-0x3)={r3, 0xffff, 0xa994}, &(0x7f000078c000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00002c2000)="", 0x0) 2018/01/15 05:20:40 executing program 4: mmap(&(0x7f0000000000/0x57d000)=nil, 0x57d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000057e000-0x110)={0xffc0000000000000, {{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000057e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000377000)=0xfffffffffffffe98) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000057f000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000057f000)=0x8, 0x80800) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001e0000+0xbd8)={0x0, 0xe3, "0c8c0a4df07101204e77850c039f19ea9c1257a9a34f0e938521e64df843a6e498811f82b72b08e17b6832a79ae2c477fa34240e52b2e024dd0d612845d35d18562b245753ed753a40e5b2d198266dd5459c5358758db33143fc1eb22a4e33c8b7b6d02aafd91a7e8ed42de3b5a1e3d384365f5ff13e784b0a919e649bc116ed2118f2870d81a5dce2c744dd39d55e7f736f20baada146fc8a2c927c0429edd48322c0809921f37139fccbae48422e4a0da0393a78de7600f5a29dbe8d9aff1dac132629480961bd9fc63005f39e392e3092fda8c062ef1d8a206b22e545c8beafc4b3"}, &(0x7f000057f000)=0xeb) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000057f000+0xfdd)={r3, 0x0}, 0x8) recvfrom(r0, &(0x7f000048b000-0x32)=""/50, 0x32, 0x10120, &(0x7f000057d000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1014}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057b000-0x28c)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x8080, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:20:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000231000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000056000)="67d7eb3d", 0x4) pipe(&(0x7f0000e94000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ce3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x1d7f, 0x0, 0x10005, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000082c000-0x20)={0x3, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000-0x20)={0x3d, r4, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f000064c000-0x10)={0x10001, r5}) socket$inet6(0xa, 0x800, 0x80) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000de8000)=r6) 2018/01/15 05:20:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xe7)={0x0, 0xdf, "a0d992087bb340e2ff6c168ae756156411ea7a82c93874a9373d5b5576d21091b857e1ecb74d5bfdbdb6653fd0c55a12820f7c5ac38a3dde2c34fdde5b98168e0fec169b4735b50cf6a44f54b3191a1c9cc76248bd25462620aff3345f3f1968b098887e6cb57d252931b47a7a983bf5a550fbf3dbc052f0cb47341fbb67fbe2eebcda6b0a8272c046beddb4fdb0a57e838638d519d4ce120a9cda3f701c1ba78f08ea0e48db63d33cc2bebe8a2c4f76b2aa843ff6a6fa959a44f87651364d8c9cd28fca12d10373e6ac602717ec2927381c86562b550a59e3417eb0b2eed9"}, &(0x7f0000001000-0x4)=0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x1, 0x7fff, @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]}, 0x7fffffff, 0x3ff, 0x3, 0x3b1e6215, 0x8f}, &(0x7f0000b9a000)=0xfffffffffffffeeb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, 0x4) 2018/01/15 05:20:40 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000081e000)=0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f8b000-0x4)=0x5633, 0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f8a000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x5b34}, 0xffffffffffffff39) 2018/01/15 05:20:40 executing program 1: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x16, &(0x7f0000002000-0xde)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="af7657d73970", [], {@llc_tr={0x11, {@snap={0x0, 0x0, 'i', "e38439", 0x0, ""}}}}}, &(0x7f0000598000)={0x0, 0x1, [0x0]}) 2018/01/15 05:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x134, &(0x7f0000670000-0x134)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xa}, [], {@ipv6={0x86dd, {0x3, 0x6, "673e96", 0xfe, 0xaf, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6}]}, @routing={0x3c, 0x6, 0x1, 0x10000, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x87, 0x0, 0xb75, 0x3, 0x0, 0x1, 0x0}], @udp={0x3, 0x0, 0xb0, 0x0, "c469036a8cc81e7a475dfbb10479dd911649d9e2919910812882ff6becdd544d3fff62f598eff2cc809d93a27a77fbd39c6de6e79982c31c54dcb888f25fd79b0225f60ed245bf1f166a1acaa3ecb051c40fcfba935d2b56f5a98e79eeb97ae04949673beba05ccd8497fca741ac850772419226c4737c5507e10b0b82b5672599a10d035101fe7036e06ec0fb6caa6c5150017891f4be5db7bb4bd97235b1c7d504eb17029b21f5"}}}}}}, &(0x7f0000214000-0xc)={0x0, 0x1, [0x382]}) [ 203.430540] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/15 05:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000056c000)={0x0, 0x0, 0x4955, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d01000-0x4)=0x2, 0x4) 2018/01/15 05:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) write(r0, &(0x7f0000805000)="", 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x1d1) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 05:20:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000945000-0x8)={0x0, 0x0}, &(0x7f0000724000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000892000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000058e000)=0x0) ioctl$sock_ifreq(r2, 0x8980, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) 2018/01/15 05:20:40 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0xfffffffffffffbff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6e, 0x81000, 0x7, 0x0, 0x82}, &(0x7f0000007000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000-0x4)=r1, 0x4) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/15 05:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000000a, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000b7e000-0x38)=[{&(0x7f0000b80000)={0x27, 0x0, 0x4, 0x7, 0x1, 0x3, "5539610afd72061477b95d19d04f17e2b21c4220be1edcb8835b4a62c1250e15b00dc8e4a71aafc9d9594dd27a206906220b73d9bb9576613bd3cdae7949c6", 0x80}, 0x60, &(0x7f0000c6b000-0x30)=[{&(0x7f00001ac000-0x9f)="45b84317d0156da90a1f19511f2fa381f6fb14bc456246a9ee3019e1909887410c8199fbf56fbd8434d91eb552f6958c75d5e174c53925f6cafa5c807663e05e331ac9b086fc75e1db6f96dedd735dcfb7df04297b72998a03c07bf9c210bee8b3d9b251dd6718701ef95b604042eac23a4abea23f12508ef85b6d119179e0d2780746529d361a21e64b708cd797e816f79c67e3af8d17565535380ef52d05", 0x9f}, {&(0x7f0000805000)="3935baee792e2c0001ea483cbe4c4b3b5c4ed5231331faa6e74195fa2a30e2c17be56ecd2a13c0d3aeb8c56d1d277f5224fa7514a32ef9290e9dbdeb80c945bd28cc4a48b14ae2974c22042bae00aaee2ef8236293caa36145d241b2cb9bf94f4d06746f4408c0d10d82247889112bcd6e2fcc6690d4725da5d4c98b5e2acde74f14e2bd2bbe334962a8287421ce546ae7bd6f03bf441b18985cd3a6bfc589c60c34c34a0c04a9283c416b4582412273c617074d827050595f147dc04c0efb5a3989a95c695c8c5de899a200bc967129accbdbdf0b35c9", 0xd7}, {&(0x7f0000ee6000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000e55000)={0x90, 0x10c, 0x5, "6567bb7fdb4af8abcbedb99cddcfba03d1ccd350239edd5c47f49604f5244316a3def953802c25ea2be1fd2c76ffdfb4939492c8026b35bb651c904b3b7d20e6f8b3cdafce0c97f159b11ee82983d56a176dce6db75fdbfa629991ace78b4ee3753ffbe9fc25eb35b5302b6f7caca2e9f7fc12a6c38a8e3e63204f"}, 0x90, 0x0}], 0x1, 0x4) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000946000)=[], 0x0, &(0x7f0000129000-0x1b8)=[], 0x0, 0x0}, 0x0) 2018/01/15 05:20:40 executing program 4: socketpair(0x1, 0x0, 0x4, &(0x7f0000cd9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000001000-0xa8)=""/168, &(0x7f0000001000-0x4)=0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x812b263b7ed5e63, 0x95) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x1, 0xcfd}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000443000)=0x101, 0x4) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000074000)={@common='vcan0\x00', @ifru_flags=0x1}) 2018/01/15 05:20:40 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x5, &(0x7f0000eb4000)={0x0, 0x0}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f0000c2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eb5000-0x2c)={0xf, 0x9, 0x9, 0xfffffffffffffffe, 0x17, 0xffffffffffffffff, 0x5cc96669, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e8f000)=0x71, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000eb4000)={0x2, 0x4, 0x1000100000081, 0xfffffffffffff783, 0x10, r1, 0x402, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r2, &(0x7f0000e7f000)="06fb", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) 2018/01/15 05:20:40 executing program 5: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 203.601097] ================================================================== [ 203.608538] BUG: KASAN: use-after-free in array_map_update_elem+0x197/0x240 [ 203.615634] Write of size 129 at addr ffff8801d4d44c80 by task syz-executor3/23016 [ 203.623338] [ 203.624949] CPU: 1 PID: 23016 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #188 [ 203.632291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.641632] Call Trace: [ 203.644198] dump_stack+0x194/0x257 [ 203.647804] ? arch_local_irq_restore+0x53/0x53 [ 203.652448] ? show_regs_print_info+0x18/0x18 [ 203.656918] ? lock_acquire+0x1d5/0x580 [ 203.660866] ? bpf_prog_sub+0x60/0x60 [ 203.664641] ? array_map_update_elem+0x197/0x240 [ 203.669375] print_address_description+0x73/0x250 [ 203.674192] ? array_map_update_elem+0x197/0x240 [ 203.678922] kasan_report+0x25b/0x340 [ 203.682700] check_memory_region+0x137/0x190 [ 203.687082] memcpy+0x37/0x50 [ 203.690161] array_map_update_elem+0x197/0x240 [ 203.694716] ? array_of_map_gen_lookup+0xd50/0xd50 [ 203.699618] SyS_bpf+0x32df/0x4400 [ 203.703135] ? bpf_prog_get+0x20/0x20 [ 203.706910] ? lock_release+0xa40/0xa40 [ 203.710855] ? compat_start_thread+0x80/0x80 [ 203.715237] ? do_raw_spin_trylock+0x190/0x190 [ 203.719793] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.724264] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.729254] ? trace_hardirqs_on+0xd/0x10 [ 203.733376] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.737844] ? finish_task_switch+0x1d3/0x740 [ 203.742310] ? finish_task_switch+0x1aa/0x740 [ 203.746800] ? copy_overflow+0x20/0x20 [ 203.750672] ? __schedule+0x8f3/0x2060 [ 203.754532] ? exit_robust_list+0x240/0x240 [ 203.758843] ? __sched_text_start+0x8/0x8 [ 203.762980] ? __fget+0x35c/0x570 [ 203.766437] ? lock_downgrade+0x980/0x980 [ 203.770557] ? iterate_fd+0x3f0/0x3f0 [ 203.774358] ? userfaultfd_unmap_complete+0x327/0x510 [ 203.779529] ? userfaultfd_unmap_prep+0x540/0x540 [ 203.784347] ? schedule+0xf5/0x430 [ 203.787861] ? __schedule+0x2060/0x2060 [ 203.791806] ? __fget_light+0x297/0x380 [ 203.795755] ? fget_raw+0x20/0x20 [ 203.799182] ? security_mmap_file+0x143/0x180 [ 203.803658] ? vm_mmap_pgoff+0x1fc/0x280 [ 203.807694] ? exit_to_usermode_loop+0x8c/0x310 [ 203.812342] ? trace_hardirqs_off+0xd/0x10 [ 203.816549] ? exit_to_usermode_loop+0x198/0x310 [ 203.821282] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 203.826800] ? __fdget+0x18/0x20 [ 203.830159] ? syscall_return_slowpath+0x2ad/0x550 [ 203.835071] ? prepare_exit_to_usermode+0x340/0x340 [ 203.840069] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 203.844804] entry_SYSCALL_64_fastpath+0x23/0x9a [ 203.849531] RIP: 0033:0x452cf9 [ 203.852692] RSP: 002b:00007f5a1dcecc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 203.860372] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 203.867618] RDX: 0000000000000020 RSI: 0000000020eaf000 RDI: 0000000000000002 [ 203.874869] RBP: 0000000000000037 R08: 0000000000000000 R09: 0000000000000000 [ 203.882113] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee5c8 [ 203.889357] R13: 00000000ffffffff R14: 00007f5a1dced6d4 R15: 0000000000000000 [ 203.896616] [ 203.898218] Allocated by task 21542: [ 203.901905] save_stack+0x43/0xd0 [ 203.905328] kasan_kmalloc+0xad/0xe0 [ 203.909029] kasan_slab_alloc+0x12/0x20 [ 203.912984] kmem_cache_alloc_node+0x144/0x760 [ 203.917539] copy_process.part.38+0x198d/0x4b20 [ 203.922178] _do_fork+0x1f7/0xfe0 [ 203.925602] SyS_clone+0x37/0x50 [ 203.928938] do_syscall_64+0x273/0x920 [ 203.932796] return_from_SYSCALL_64+0x0/0x75 [ 203.937172] [ 203.938769] Freed by task 3659: [ 203.942026] save_stack+0x43/0xd0 [ 203.945456] kasan_slab_free+0x71/0xc0 [ 203.949314] kmem_cache_free+0x83/0x2a0 [ 203.953259] free_task+0x148/0x1a0 [ 203.956771] __put_task_struct+0x248/0x580 [ 203.960977] delayed_put_task_struct+0xca/0x3d0 [ 203.965629] rcu_process_callbacks+0xd6c/0x17f0 [ 203.970272] __do_softirq+0x2d7/0xb85 [ 203.974053] [ 203.975655] The buggy address belongs to the object at ffff8801d4d445c0 [ 203.975655] which belongs to the cache task_struct of size 6016 [ 203.988370] The buggy address is located 1728 bytes inside of [ 203.988370] 6016-byte region [ffff8801d4d445c0, ffff8801d4d45d40) [ 204.000400] The buggy address belongs to the page: [ 204.005303] page:ffffea0007535100 count:1 mapcount:0 mapping:ffff8801d4d445c0 index:0x0 compound_mapcount: 0 [ 204.015936] flags: 0x2fffc0000008100(slab|head) [ 204.020576] raw: 02fffc0000008100 ffff8801d4d445c0 0000000000000000 0000000100000001 [ 204.028430] raw: ffffea00070c1d20 ffffea000758a320 ffff8801dad30200 0000000000000000 [ 204.036279] page dumped because: kasan: bad access detected [ 204.041958] [ 204.043557] Memory state around the buggy address: [ 204.048455] ffff8801d4d44b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 204.055782] ffff8801d4d44c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 204.063113] >ffff8801d4d44c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 204.070444] ^ [ 204.073782] ffff8801d4d44d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 204.081112] ffff8801d4d44d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 204.088449] ================================================================== [ 204.095779] Disabling lock debugging due to kernel taint [ 204.101360] Kernel panic - not syncing: panic_on_warn set ... [ 204.101360] [ 204.108723] CPU: 1 PID: 23016 Comm: syz-executor3 Tainted: G B 4.15.0-rc7+ #188 [ 204.117801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.127142] Call Trace: [ 204.129712] dump_stack+0x194/0x257 [ 204.133312] ? arch_local_irq_restore+0x53/0x53 [ 204.137954] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 204.142679] ? vsnprintf+0x1ed/0x1900 [ 204.146454] ? array_map_update_elem+0x100/0x240 [ 204.151182] panic+0x1e4/0x41c [ 204.154344] ? refcount_error_report+0x214/0x214 [ 204.159077] ? add_taint+0x1c/0x50 [ 204.162587] ? add_taint+0x1c/0x50 [ 204.166102] ? array_map_update_elem+0x197/0x240 [ 204.170827] kasan_end_report+0x50/0x50 [ 204.174773] kasan_report+0x144/0x340 [ 204.178557] check_memory_region+0x137/0x190 [ 204.182936] memcpy+0x37/0x50 [ 204.186020] array_map_update_elem+0x197/0x240 [ 204.190576] ? array_of_map_gen_lookup+0xd50/0xd50 [ 204.195477] SyS_bpf+0x32df/0x4400 [ 204.198992] ? bpf_prog_get+0x20/0x20 [ 204.202766] ? lock_release+0xa40/0xa40 [ 204.206711] ? compat_start_thread+0x80/0x80 [ 204.211090] ? do_raw_spin_trylock+0x190/0x190 [ 204.215644] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.220113] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.225103] ? trace_hardirqs_on+0xd/0x10 [ 204.229221] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.233687] ? finish_task_switch+0x1d3/0x740 [ 204.238162] ? finish_task_switch+0x1aa/0x740 [ 204.242630] ? copy_overflow+0x20/0x20 [ 204.246494] ? __schedule+0x8f3/0x2060 [ 204.250357] ? exit_robust_list+0x240/0x240 [ 204.254654] ? __sched_text_start+0x8/0x8 [ 204.258777] ? __fget+0x35c/0x570 [ 204.262207] ? lock_downgrade+0x980/0x980 [ 204.266336] ? iterate_fd+0x3f0/0x3f0 [ 204.270112] ? userfaultfd_unmap_complete+0x327/0x510 [ 204.275289] ? userfaultfd_unmap_prep+0x540/0x540 [ 204.280116] ? schedule+0xf5/0x430 [ 204.283637] ? __schedule+0x2060/0x2060 [ 204.287583] ? __fget_light+0x297/0x380 [ 204.291526] ? fget_raw+0x20/0x20 [ 204.294962] ? security_mmap_file+0x143/0x180 [ 204.299431] ? vm_mmap_pgoff+0x1fc/0x280 [ 204.303463] ? exit_to_usermode_loop+0x8c/0x310 [ 204.308105] ? trace_hardirqs_off+0xd/0x10 [ 204.312310] ? exit_to_usermode_loop+0x198/0x310 [ 204.317042] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 204.322552] ? __fdget+0x18/0x20 [ 204.325896] ? syscall_return_slowpath+0x2ad/0x550 [ 204.330797] ? prepare_exit_to_usermode+0x340/0x340 [ 204.335787] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 204.340520] entry_SYSCALL_64_fastpath+0x23/0x9a [ 204.345245] RIP: 0033:0x452cf9 [ 204.348406] RSP: 002b:00007f5a1dcecc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 204.356086] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 204.363328] RDX: 0000000000000020 RSI: 0000000020eaf000 RDI: 0000000000000002 [ 204.370571] RBP: 0000000000000037 R08: 0000000000000000 R09: 0000000000000000 [ 204.377811] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee5c8 [ 204.385055] R13: 00000000ffffffff R14: 00007f5a1dced6d4 R15: 0000000000000000 [ 204.392758] Dumping ftrace buffer: [ 204.396271] (ftrace buffer empty) [ 204.399955] Kernel Offset: disabled [ 204.403554] Rebooting in 86400 seconds..