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={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x3f, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000005000)=0x0, &(0x7f0000008000-0x4)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 13:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000cc6000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e33000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000094f000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, 0x5, 0x6, 0x500, 0x4, 0x400000, r1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b72000)={{{@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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000070000)={{{@in=@rand_addr=0x200, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x2, 0x20, 0x2, 0x20, 0x20, 0xab, r1, r2}, {0x7, 0xf38c, 0x0, 0x3, 0x3e96735a, 0x0, 0x3, 0x80}, {0xffff, 0x212, 0x8000, 0x24}, 0xffff, 0x1, 0x0, 0x1, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x1, 0x7fff, 0x5, 0x0, 0x8}}, 0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/21 13:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) recvmsg(r1, &(0x7f0000ab7000)={&(0x7f0000486000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000aef000)=[{&(0x7f0000d18000)=""/51, 0x33}, {&(0x7f0000658000)=""/110, 0x6e}], 0x2, &(0x7f0000ad9000)=""/105, 0x69, 0x1ff}, 0x2000) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/21 13:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x8) sendto$inet(r0, &(0x7f0000c31000-0xd4)="8b0007a18431f450b32aef651f75bb9884cb42f595845a7bedc4e4be42566953d878fbb7589b51f1da0c2f2220e91381905e6262ca14aeea6f9ab04b018391f12401fa6261786d9b2535824232343e5a131d23ef6e3aa6789f7962e90cb5428ab025cc30683fe2e7ebd83168f0ed0557744a89e1ccf4687b13340b02c2766504395939fcebd9583e774915f1f6a66dc53b2213513ec473753da68c1e7473479eb877b5e396bcf43da42402bfe7e4849fbeec6886d539140e36089e667628f4f9c6382b28bf82e93c9b336b2d27ecc82957123fd7", 0xd4, 0x44, &(0x7f0000002000-0x8)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007fb000-0xa4)={0x0, 0x9c, "b13f07bda59039838e5e909fa780842d9d49f419c74c0e54ebc5bba7efa0ae1d79e632e3f2998bafbba69e7f30015b812251e2de33f4fbf2ab593be9526f2cc9ec60ab5567e03aa57090f9cc27f844b353193698dd4ace944bbee5d70f220597b0fd00a7dfe7055f33c86420d35c51e098521cbd940264ee2df58979c71e0625dda573d06b1b9e649d6f206f91c70a7dc9c281794fde0170b2b4a457"}, &(0x7f0000890000-0x4)=0xa4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e80000-0xc)=@sack_info={r1, 0x9, 0x8}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092ccf24cad30000010087ee8723e582803c000000368fdd1eb43ef0c0b3"}) 2018/01/21 13:26:34 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d47000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000268000-0x20)={0x0, 0x18f, 0x3, 0x800, 0xe, 0x6b5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a70000-0xc)={r0, 0x80000, r1}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cfe000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/21 13:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ef3000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001da000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="afcfc32262db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r0, &(0x7f0000711000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 13:26:34 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) close(r0) r1 = socket(0x2, 0x7, 0x6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000553000-0xc)={{0x714, 0x8, 0x5, 0x4, 0x8, 0x10000}, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc44}, 0x3, [0x5, 0x83, 0x7, 0x10001, 0x3, 0x5, 0x80000001, 0x4]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000)={0x5, 0x7ff}) 2018/01/21 13:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0x1c) sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 13:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f0000bd4000)="83a93d4ff4b22c7e7d61e48f4fbc1ce1976ff3f5d120fcb8e6a566492ff32db220c47bb85b269ad9bf06d1cbed9c34782aa9a689eadede112415a3e438fd71abc933dd9a835bfa619fd3d9d0201358fae13f9aa0f3afcf1519eaa931ec310490fb25c787b6af8486b2", 0x69) syz_emit_ethernet(0x7e, &(0x7f0000830000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = accept4(r0, &(0x7f0000e2e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000282000)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002fb000-0x10)={0x0, 0xbaf7, 0x100000001, 0x0}, &(0x7f00002ae000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000045f000)={r2, 0x6}, 0x8) 2018/01/21 13:26:34 executing program 7: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000028a000-0x69)=""/105, 0x69, 0x0) bind$alg(r0, &(0x7f000021d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000022e000-0x8)={0x0, 0x0}) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000028a000)={0x6, 0x7, 0x400, 0x80000001}, 0x8) unshare(0x800000) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000217000-0x38)={&(0x7f00001bd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000020e000)=[], 0x0, &(0x7f0000289000-0x2f)=""/47, 0x2f, 0x0}, 0x0) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000192000-0xd0)="3b2c321150b3a16d1ae09c66c11541127e82d217edc32827ffe8495840c48bbb8b16d9b6478390caa77d566a368bf14a802dcedcc8c726eeb6ff1e14f60c6c08ca24833435ac00440ad0ba3ca17b08fb5792102890e525df3389cf26cac278218261e554e770582f371133e1da57b1707eddec708775f2ebc2f6929d393c636797822bb806cc62198d0a5a18af6333b8d978d06e9c208ca43a2aa3ea60668d5f72389e329c4e34cf4d13ffdcf575fecc5efc66a666263c95688ab415630b7e933b429ab25e3fdad09e7a6722342445e7") 2018/01/21 13:26:34 executing program 3: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f0000dd8000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd8000-0x20)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) socketpair(0xa, 0x6, 0x400, &(0x7f00001f7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dd8000)=0x0, &(0x7f0000dd9000-0x4)=0x4) 2018/01/21 13:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="", 0x0, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="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", 0x93a, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 13:26:34 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000011000)='tls\x00', 0x4) 2018/01/21 13:26:34 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000400e, 0x7, 0x2000008000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fd0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fd0000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) socketpair(0x1b, 0x6, 0x2, &(0x7f0000a69000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000613000-0xc)={r2, 0x80000, r3}) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001e000)={&(0x7f0000fd1000-0x1e)=@pppoe={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='ip6tnl0\x00'}}, 0x1e, &(0x7f0000fd1000-0x70)=[{&(0x7f0000cfb000-0x8d)="2f102e94431ee37a371525bf3b760b91974753518e4ccf978425bcf492ddf1917c4ae6c21141f18b6a1a5ea9683f8d31fed053f3f42176809d03cf28b6b26d96b2907bbd0f9e5c4ce38731e5c0f9e6b612d4ff75561c5f5800e68478799342b08782c5c27e2e8d5b28b80b78e64462b4f4620db909239d49a1ff81d95bde3908cfba6dd8f437ddf1e19cf9038a", 0x8d}, {&(0x7f0000fd0000)="6c9648530d1d4758ca36e3b1b8622692132c05fe5eafbf08912d6c91e4b5b93b4a4d55205d9b8af7aac44486e5aa375838de447c8fa769d3834b802d05fbe4aa05bb5c72a7d02c1ddcae03f3ff5ff53b8ca8ff398d90e8257a25afb2783670e273f997d74d5c3d6f5944d48b91add7128d46c46461f93a25bfdd76545b2be6e65d93396c710e0c6b470fca1b54c62df7e8f7d3a56871642dd1a7971fc0782a589bda42ae854880d4221351a4e8de56e239f4887d28889bdf31", 0xb9}, {&(0x7f0000fd0000)="6e0f44f7be332d2c2522d485e6a2f7557bd17ea094534c8ef1339e8d788150f48d0c5da80a8bbc5ffdff185ee1d8c1d0bef0f1b7507f0ff0e8c8d02ff0021a0a2625223d45f7c6aacabbf1d8d4f4678bea541fc916f24bf0bb55d6f7123efd6c850cccd76b8dc103fd39cfdb1e853e495eae04ee2ff5721fa31833b4c0e9fdea5d4f3610d2347d0a4bce52a57aa70eca668fed56884238e9120d95bda5c7", 0x9e}, {&(0x7f0000fd0000)="6e17e27cbfadb0b7c19481652d24863a4fcfebdbad998d0c9ad652548fda2e8cd21cce93f96ba9ffa1a580928427e98a36ffd3f745a06d956649cfbfea6d5991f22a58a95f35f1ffddef48d3c668bdc1dcc9fd445ff18d6422e23901243655662bf1d6650c943382138eaf7d42e9af9ca38816a1ad65424ae20ffcf2348f9dcf220ced64ead0b3ae28316b6912cc3e73cf6ee9fc17277a5ba9809e6f09bfa112e4e5d8c6ffacf4b7f186e25e98cc9aa2e331dca143aa31fca0", 0xb9}, {&(0x7f00004dd000)="7a5feac975e6754b4bd640ce508b54ef84ee4acf4b05f8e8eabb08b1b520803933ac6c670d12cc3f141e25f28f92f9f2cda4cb272b47b0265ea744d2dc70a42289541ffb839edc4f55306bd7cba05780afea06cd9b1ce0db6f6db849ef001349e3ddc2859c250c38492384b75e1bd93a391287c4b1604a22a0d47c82ed25ae977f0b9390f15b459e16cc8b71144dc2be4963941e9a2a9137ef1e1779039ffa4bfcd9a034d561d492bb2f", 0xaa}, {&(0x7f00006d4000)="92d10e67f472b53bc605ce5841f00403d86ecf95f937c28213bc71ad92f1d91747fabd95b81adf92cd5c34e180cfc88b2a8af7970fa9b1988160a84e7ebdd24258e716844bd96e55ef8848d3e9c63b9cfd07dbdf99a16409ce68cc05818754ca10264bde8a5ec932033d7f75ce47d1db487c914cf3dad7c258e5ead467938ee151f7249d23b88d22bd28ddef54e291ac0419f2c7086d220e5af11a981da6d1d82f0cdd73e91175e9cd0bab0663ea0a9ec305bcb6dd3929dee3d8a83c9467743f5da891e1", 0xc4}, {&(0x7f0000ca7000)="db615738774819c39889499796e6dd556e6f2722fc943378fe0ef8e91834942eb123614817dc9b863203d2ab", 0x2c}], 0x7, &(0x7f00008bd000)=[{0x30, 0x115, 0x0, "b00f6d1fc8c9d30fbb469fc15ee083c305afa6700570fec283892ac1f80694"}, {0x78, 0x10c, 0x1, "b0c485a08cb0bf10c33fc8be5b11d0c8a38ff3e74cd3600ced10890ec4ca30b7bef779ad4e4175213e7ae9230b5b6298437d86aca37f67b043116e10b3ae157d7a885aadf66eea77c3b403b6eba7a739b0e3a887f060badcd6eee9d24193540502"}, {0xa0, 0x0, 0x0, "ceb2e0ce75374129799ebbd6f8e40e65b88bedba4af0617c538ff6a7e9cf86c035a44b7956ee3efa23b24f8c02e33112c89fe15af2b4e7ad730914f9efc281d1ac4a0054e6cb713be66763b074df460c3cfcb2410493a1b7bccd1e0a7c88f583ea5f1dfb2de96e5c4a7039d16dc8e1f259aca0f0cfac0eb1b0fc94bcc4952ce85991a47f27efe9f680b2482292"}], 0x148, 0x40000}, 0x800) pipe(&(0x7f0000fd0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d39000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c88000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000047b000-0x8)={r6, r7}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000fd3000-0x8)={0x0, 0xfffffffffffffff3}, &(0x7f0000d00000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000b0d000-0x10)={0x1, 0x2, 0x200, 0x8, r8}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x10)=[{&(0x7f00004e0000-0x1000)="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", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/21 13:26:34 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000371000-0x4)={r0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000bcb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ffb000)=0x48) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000ff9000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) connect$inet6(r0, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 13:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000bb9000-0x1000)=""/4096, &(0x7f0000dc4000-0x4)=0x1000) bind$alg(r0, &(0x7f0000ab3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) pipe(&(0x7f0000f80000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c02000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000a8d000)=0x8) close(r0) 2018/01/21 13:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) 2018/01/21 13:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b9a000-0xc)={0xffffffff, 0x5, 0x7fe07791a0210b8f}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0xd, 0x17, &(0x7f00008a8000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0x0, 0x1, 0x7, 0x1e, 0xc}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x679c68ef, 0xfff, 0x4, 0x35}, @jmp={0x5, 0x1, 0xd, 0x0, 0x7, 0xfffffffe, 0xc}, @alu={0x4, 0x0, 0x2, 0x6, 0xf, 0xfffffffc, 0x10}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x80004, 0x100000001, &(0x7f0000285000)={0x0, 0x0}) accept$inet(r2, &(0x7f000048c000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000542000)=0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000484000-0xc)={&(0x7f000047d000)=[0x0], 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000554000)={r5, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00000af000-0x8)={r4, r1}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000e89000)=0x401, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00006db000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f000088c000)="9058d6c28991db684a90b381a4a191dc", 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f00006e3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000008d000)={0x2, 0x0}) sendmsg$nfc_llcp(r7, &(0x7f00000f7000)={&(0x7f0000fec000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b741604a9b8d84bd6485f8bf222451a321e5e694bf166779c64186dca44261bb7a20b8eddb4efa32f254f14ab3886fa7fa6374db3e09c02169cb6be5a30c03", 0x0}, 0x60, &(0x7f0000c64000-0x50)=[{&(0x7f0000d91000)="a1", 0x1}], 0x1, &(0x7f0000065000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/21 13:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000986000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socket$llc(0x1a, 0x3, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007f2000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000b61000)=[{&(0x7f000035d000-0x64)="00de482c3c451da4f8c99acd934ebe16ebaeffbb67f5dd0fa78c2c0afd5ce386b98f186d0076898b7bc2afeb2e4490c00d77f848459f3a138a96248e00ea2c3acccf0df11efa9c7abc620a654bd7081bce9904d12feafb53df854e41ea179a7beb3c358c", 0x64}], 0x1, 0x8) 2018/01/21 13:26:34 executing program 6: mmap(&(0x7f0000000000/0x5e3000)=nil, 0x5e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) epoll_pwait(r2, &(0x7f00000c2000)=[{0x0, 0x0}], 0x1, 0xc36b, &(0x7f00005e0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e3000)=0x0, 0x100000000) close(r0) 2018/01/21 13:26:34 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00001ba000)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7f}, 0x800}, 0x1c, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xf, 0xa0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fd6000-0x8)={0x0, 0x7}, &(0x7f00003ff000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000044e000-0x9)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff8}, &(0x7f0000fd6000-0x4)=0x98) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/21 13:26:34 executing program 5: r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000db000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000049b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c69000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x6, &(0x7f0000354000)=@raw=[@generic={0x8, 0x8, 0x81, 0xb45}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x8}, @generic={0x200, 0x30, 0x4, 0x7fff}], &(0x7f0000718000)='GPL\x00', 0x5, 0xec, &(0x7f0000000000)=""/236, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) 2018/01/21 13:26:34 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x3) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fef000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e, 0x1, 0xff, 0x4141, 0x5}, &(0x7f0000aab000-0x4)=0xa0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ffb000-0x32)={r1, 0x2a, "e2aef4418222dd926881b9b9137232d19f49d944f1fb57e8d248dce03c6d2a5ff38c593a5b4e6b09890f"}, &(0x7f000069a000)=0x32) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff9000)={r0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000ffb000-0x4)=0x0, &(0x7f0000ffa000)=0xfffffffffffffe1f) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000f6c000-0x51)=""/81, 0x51, 0x0, &(0x7f0000ffa000-0x10)={0x4, 0x9e8, 0x3ff, "3c5a2df3c976", 0x7, 0x0}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000136000-0xb3)={0x0, 0xab, "9e04c98acbc6c0c00b40aa8368225a7b06d47f9523779fbb667f62b0fd7fd657247cb7094facd89e3896fe8f30e8c23ba978da676118841293bb2bc4c951e8d42d7099d0f55b466969121052f656cdcb31fe96d1e070c7f616f5371d00fad3239da3bf3f5ab47f277ada98e3df6dd5bc9327cd68d122405c30427f7ff7cece6288158a2e8b3646eae73cdb2b38eacc9f16c7ffec8d008dbf2beaf55ce7d12ef41ad86f6f5ffda5d1827711"}, &(0x7f0000ffc000-0x4)=0xb3) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ffc000-0x8c)={r3, @in={{0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c0000-0x4)=0x8c) pipe(&(0x7f0000f11000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f0000ffa000)=0x0, &(0x7f0000367000)=0x4) 2018/01/21 13:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) listen(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000261000-0xe8)={{{@in6=@dev={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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dde000-0x4)=0xe8) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc0700000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f80000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/21 13:26:34 executing program 1: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001a3000)={0x0, 0x0}) sendto$ipx(r1, &(0x7f00000c1000)="f0523b0d94d053ec8010c47104a89f7021ffe4b4bcad0d8e82fc03e7d9ba1b690c72c59f65ede00be37c797965841e00e76f82b5845fa96badf73b6e08227f32bcefb2b8e173f4307e8047501fac2c9754a1088ce86e505bce09ae0f11e5640c40cd7a2ec40ee0de4abe045a1c8ec48e68b3a0d77c1ce73fa15a04b7d21bf10c40c3dc1b9d86", 0x86, 0x10, &(0x7f0000001000)={0x4, 0x3, 0xf346, "54d71f2e1103", 0x2, 0x0}, 0x10) 2018/01/21 13:26:34 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f81000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "dba39f", 0x18, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000f80000)={0x0, 0x0, []}) r0 = socket(0x2, 0x5, 0x9) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f000056e000)={&(0x7f0000043000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000d9e000-0x10)={&(0x7f0000f82000-0x10)=@delrng={0x10, 0x14, 0x300, 0x4, 0x2, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x801) 2018/01/21 13:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003b9000)={r0, @in6={{0xa, 0x0, 0x5b07, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b18000)=0x8c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/01/21 13:26:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000075a000-0x28c)={0x20, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x6, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ff1000)=0x6) 2018/01/21 13:26:35 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000ef0000-0x79)="af7b65f41d19d70adaa3f1d23c8a4ba0318ddacd6cb48f4dfa8ce51fe248706c853a5907b68d84cc8f4ef573aeaf2b9749ecdab26bffafe355d98b419f75912922432c7598851c7930d4f06eadd9cb23bcf2e5cd6beeb0b5090258122437683be817a439305823c41f08be49b7356841c6d668327d29533f67") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/21 13:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e0f000-0x8a)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x1ff, 0x10000}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = accept(0xffffffffffffff9c, &(0x7f0000d9e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eb5000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b3f000)=0x0) 2018/01/21 13:26:35 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6(0xa, 0x4, 0x4c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000-0x3c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}], 0x3c) 2018/01/21 13:26:35 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000984000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f7000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000c60000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000f55000)=0x14) connect$unix(r1, &(0x7f00002fe000)=@file={0x0, './file0\x00'}, 0x26b) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004cf000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079d000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003d1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x2, 0xffff, 0x0, 0x7, 0x0, 0x20, 0xa0, 0x0, r3, r5}, {0xd01, 0xffffffffffffffff, 0x1ff, 0x9, 0x2, 0x400, 0x1, 0x1}, {0x3941, 0x2, 0x101, 0x6ad3}, 0x7, 0x8, 0x0, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x3, 0x4, 0x91, 0xc890, 0x0}}, 0xe8) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000f06000-0x4)=0x0, 0x4) sendmsg$unix(r1, &(0x7f0000168000-0x38)={&(0x7f0000c41000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007fc000)=[{&(0x7f000052a000-0x7a)="ff3ee8916ba5994e4665cdd4ab0671974db2880d0184f9c874768d9fa9b3a8ee436bfbf0eaa26d462370defe52fcc240590e6e56e9c3559399b27bd6e5a77c4075ffb2e927c82e06adb260201a01d8fc9c9cd136d87e5012feaf895a7f43f3feb651a832ae4e7b4f3d4e3cf0927c495db162e1ae80944116529c", 0x7a}, {&(0x7f00004ab000-0xce)="569190303760b4fb0b8870e58c8395d6edd7caa54df66cc0dadff8151ca12aa9198252c5c15601f1cf655c9d21d7b7af73dbc451586d94b523496a18846d563833fec62bb1280e8aff0ae262af9331e6b23151db8a3289522516917cbeb7d6c78cec20c9fed02920939508058b40ca25e90a154c246e6c3807c57b51388e8ddb2caf6a0d0b1db1fdc8771a560291fd18b291a36d9bfdaf1e04ec3f113ba81f3c39cd6157e219009bc49f8cc49e4d018c1088590ed8bd5924acc897582f785e93195d9efd801fa83c56f8c4a9d4b7", 0xce}, {&(0x7f00003f0000)="d73bb999030b40152da4b7b31a5cff3b70f354fd3ac50826e7507e96e262a995f1376716eae1e1b4a6b87cf74d58654530c57c4b84ad48586692b593019cb0676384b6d32afad71182959b1789abac76d37b9a52ee99808f5d09d57c77d4f9304674e6fbda94", 0x66}, {&(0x7f0000943000-0x48)="ef6980a69fc4f8595694bfe6136717d6d39441e17d7277cb5f58ccc1d5a1806f9ed87b2a145e63e3ffc791f6e3b2b5a5da9bf0c9e77c3383ade6c1c3e9eb1ab8ed0496fd39b1e665", 0x48}, {&(0x7f00008c7000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x20000095}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000596000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00007f2000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0xffffffff80000000, 0x1, 0x400, 0x7, 0x0, r3}) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f00006a7000-0xb5)="4783ac977631fd28348548ec4e0310384c861fe420afac71dc4e968f58cce3819d14467a958e5221c53cbfd8cb19862148f6aa61bc25aff540ca8b5f143d819459fe98cda36f603670797252182c38cb85a114418b2d212d8c9d91a82ea158951cd339e8d5b7fc56c9f3d22d18a734c9d9a1cf6199810c5782cbfae5c6325113b22add3479028a3ce5d5ee149750086b671adf47fe3196fc376e8ae85177c1d0a4344849799401f864879b0a1b78d98c0f53e88629", 0xb5) sendmsg$nl_xfrm(r2, &(0x7f0000b33000)={&(0x7f0000c2f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000017a000)={&(0x7f000092d000)=@getsa={0x148, 0x12, 0x800, 0x3, 0x3, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x0, 0x3b}, [@lastused={0x10, 0xf, 0xfffffffffffffff7}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x4, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6, 0x7}}, @sa={0xe8, 0x6, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x20, 0xdf, r4, r5}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x9, 0x8, 0xff, 0xfffffffffffffffc, 0xf2c, 0x1, 0x7, 0x0}, {0x8, 0x20, 0x7, 0x10000}, {0x84, 0x4, 0x5}, 0x2, 0x4, 0xa, 0x7, 0x43e, 0x0}}]}, 0x148}, 0x1, 0x0, 0x0, 0xc001}, 0x4044) 2018/01/21 13:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000c04000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) r2 = accept(r1, &(0x7f000059c000)=@generic={0x0, ""/126}, &(0x7f000038c000-0x4)=0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000b05000)=0xe, 0x4) 2018/01/21 13:26:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a)='g', 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00002dc000)={&(0x7f0000173000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000032d000-0x40)=[{&(0x7f0000d16000)=""/197, 0xc5}, {&(0x7f0000b60000-0xbc)=""/188, 0xbc}, {&(0x7f00002d2000-0xdf)=""/223, 0xdf}, {&(0x7f0000b20000)=""/1, 0x1}], 0x4, &(0x7f0000d1c000-0x4d)=""/77, 0x4d, 0x3bb}, 0x2) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f000020b000-0x4)=0x5) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b95000-0xc4)='T', 0x1}], 0x1, &(0x7f00006d2000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/21 13:26:35 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19) 2018/01/21 13:26:35 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fba000-0x50)={0x0, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r1, @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, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xa0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fcb000-0xa0)={r1, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0x9e, 0x1, 0x10}, &(0x7f0000e69000-0x4)=0xa0) 2018/01/21 13:26:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ad6000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000577000)=0x0, &(0x7f0000e67000-0x4)=0x4) write(r1, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003a1000)={0x4, &(0x7f000057f000-0x20)=[{0x6f, 0x100, 0x6, 0x3}, {0xffffffffffff8001, 0x0, 0x8, 0x7}, {0x7fff, 0x2, 0x5, 0x8}, {0xfffffffffffff872, 0xe605, 0x7, 0xfffffffeffffffff}]}, 0x10) 2018/01/21 13:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000603000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a00000)=0x0, &(0x7f00004cd000-0x4)=0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/21 13:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000286000)="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", 0xfffffeaa, 0x20100080, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/01/21 13:26:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000037b000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6e08e3d1b21b1a78e517422f44695cab"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ae6000-0x4)=0x40, 0x4) 2018/01/21 13:26:35 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000277000)={&(0x7f0000c24000/0x1000)=nil, 0x0, 0x0, 0x6, &(0x7f00001cc000/0x4000)=nil, 0xfcdd}) getsockname$unix(r0, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000001000-0x28)="a75bcc7021f5653a106ae05ca0535b70a31f2f4e2c57b655c50e2d4eb15370c8ea0907abcde6e1f6") 2018/01/21 13:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6(0xa, 0xa, 0x2bab) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r0, r1}) writev(r2, &(0x7f0000508000)=[{&(0x7f0000fa3000)="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", 0xe4d}], 0x1) 2018/01/21 13:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000854000-0x18)=@add_del={0x2, &(0x7f0000066000)=@common='ip6tnl0\x00', 0x7}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 13:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = bpf$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) pipe(&(0x7f000080a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000dbe000)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe0}], 0x64) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000955000-0x8)={r0, r2}) sendmsg$kcm(r4, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/21 13:26:35 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000003000)={0x2, 'Ye'}, 0x3) syz_emit_ethernet(0x46, &(0x7f0000006000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/21 13:26:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000cf7000)=0x4000000000000000, 0x4) 2018/01/21 13:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c1f000-0x4)=@assoc_id=0x0, &(0x7f0000b98000)=0x4) getpeername(r0, &(0x7f0000b6d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000631000)=0x3a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000160000-0x98)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x9}, 0x98) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000de9000-0xa0)={r1, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7, 0xfff, 0x5, 0x8000}, &(0x7f0000db3000-0x4)=0xa0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/21 13:26:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000617000-0x8)={0x0, 0x400}, &(0x7f0000185000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={r1, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffd}, &(0x7f000095f000)=0x98) 2018/01/21 13:26:35 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000027000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000017000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0xe8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000026000)=0x10, 0x4) 2018/01/21 13:26:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x4) r1 = epoll_create(0x3ff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b0c000-0x4)=0x0, &(0x7f0000fd8000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4, 0x0}) 2018/01/21 13:26:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000705000-0x4)=0x0, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c6d000)="f48ef53cc14c603b39c379e5a68e12c0", 0x10) recvfrom$inet6(r0, &(0x7f0000f15000-0xde)=""/0, 0xffffffffffffffb0, 0x0, &(0x7f0000c22000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 13:26:35 executing program 1: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000003e000)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000003e000-0x10)={&(0x7f0000040000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001e000)={r0, r1, 0x6, 0x2}, 0x10) 2018/01/21 13:26:35 executing program 0: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00009fe000-0x67)={0x0, 0x5f, "095eaae03b31655a9cec1e839bea4539f0c2e0b2fe003c9aaa61d526050ca9169833d3640d7a0dab2028c64f80b761f2a2610ff2402a92e1b9ce5ade85e95971a19217c018654d26963a5756b764c0d353bed92849e24bb340e245e5a23e1c"}, &(0x7f00002cf000)=0x67) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009fe000-0xc)=@sack_info={r2, 0xa7, 0x7f}, &(0x7f00009fe000-0x4)=0xc) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009fe000-0x10)=@req={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:35 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000013000)={0x20, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="0000800100"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000015000-0x4)=0x0) 2018/01/21 13:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000040a000+0xa86)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="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", 0x280}], 0x1, &(0x7f000055b000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000007c000)={&(0x7f00004c7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ef000-0x40)=[{&(0x7f0000398000-0x6b)=""/107, 0x6b}, {&(0x7f000031b000)=""/43, 0x2b}], 0x2, &(0x7f0000653000-0xc4)=""/196, 0xc4, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a30000)={r0}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000f7000)={0x9, 0x7fff}, 0x2) 2018/01/21 13:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x4) poll(&(0x7f0000010000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x4875) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/21 13:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000986000-0x28)={@generic="86291ef2c39bcc6e2128ec83ff3446ca", 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000609000)={@generic="de96f34945adc087dea4dec420dbf1ac", @ifru_flags=0x40000000008000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000082c000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00002d8000)=r1) 2018/01/21 13:26:35 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000035000)={0x9, {{0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000009000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000036000-0x4)=0x1008) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000036000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000035000)={r3, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto(r0, &(0x7f000000e000)="554a9423ac6333d295b47b9fc1000000000006000000d368091e95b5719e964d9a86", 0x1c, 0x0, &(0x7f0000033000-0x10)=@llc={0x1a, 0x19, 0x20, 0x20, 0x7fffffff, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0xe) 2018/01/21 13:26:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000bd0000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00003ba000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000fba000)=0x0, &(0x7f00006f2000-0x4)=0x4) pipe(&(0x7f0000d9e000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000aac000-0x40)={&(0x7f000058f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f02000)=[0x0, 0x0], &(0x7f0000c1d000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000086000-0xc)=[0x0, 0x0, 0x0], 0x9, 0x2, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 13:26:35 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x4, 0x5) connect$pptp(r1, &(0x7f0000006000-0x20)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f000000c000)={&(0x7f000000c000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x70)=[{&(0x7f000000c000)=""/98, 0x62}, {&(0x7f0000009000)=""/57, 0x39}, {&(0x7f000000c000)=""/9, 0x9}, {&(0x7f000000d000-0xe8)=""/232, 0xe8}, {&(0x7f0000005000)=""/104, 0x68}, {&(0x7f000000d000-0x3b)=""/59, 0x3b}, {&(0x7f000000c000)=""/77, 0x4d}], 0x7, &(0x7f0000007000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x800, 0x4}, &(0x7f000000c000)=0x0, &(0x7f0000003000-0x8)=0x7, 0xffffffff, 0x100, 0x7, 0xc49, 0x4, 0xfffffffffffffffb}}, @mask_cswp={0x58, 0x114, 0x9, {{0x200, 0x200}, &(0x7f0000006000)=0x8001, &(0x7f000000c000-0x8)=0x9, 0x1ff, 0xffffffffffff9f8c, 0x400, 0x1, 0x60, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x6e53, 0x8}, {&(0x7f0000005000)=""/243, 0xf3}, &(0x7f000000c000)=[{&(0x7f000000c000)=""/114, 0x72}, {&(0x7f000000d000-0xf7)=""/247, 0xf7}, {&(0x7f000000c000)=""/244, 0xf4}], 0x3, 0x20, 0x9bbb}}, @mask_cswp={0x58, 0x114, 0x9, {{0x400, 0x8001}, &(0x7f000000d000-0x8)=0xa80, &(0x7f000000c000)=0x6a94, 0x2, 0x4, 0x6, 0x100000000, 0x20, 0x9}}], 0x150, 0x4000000}, 0x80) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000000b000)=0x0) getpeername(0xffffffffffffffff, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0x2e) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000-0x20)={"b8930bd15707c3308b3bf05955725697", {0x4, 0x6, 0x40, "fdbfbfe6acd9", 0x5, 0x0}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r3, &(0x7f0000002000-0x58)="", &(0x7f0000008000-0xfe)=""/254}, 0x18) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000003000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003000+0x133)={0x0, 0xff}, &(0x7f0000004000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000000c000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5dc, 0x9}, 0x98) 2018/01/21 13:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000cae000-0x10)=@buf={0xdb, &(0x7f0000346000)="aa40ec440c66144da9e19125752b08fbf3cf377c367aa76a6866ff20b95c72d84eda4dcd433abe83d4c51582c18b1a03dbe198c805535ea7e6f4371621c7220dfca01a74ae7e946cf354b313385a90d847cbb9b9531d3305bb0a84938f1d65cc943cdbad3f5b0ec8b16c7108c44a39eaa194565c4e2d7518b8e3f409e0a42d6a0324cd8c193e47014cbabcedbd90f5367d5e284ba10bb91320968e43525854de9d5f8bc0553b408355e3a12c5aec659ec905662b719528901a4d07116c1f08227f1735b7335b11c498a2833674fb86ab648e05dc77ca92aaaa8196"}) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000017000-0x4)=0x800, &(0x7f000085b000)=0x4) connect$inet6(r1, &(0x7f0000fdc000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000128000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0xc) 2018/01/21 13:26:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e14000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000cc9000)={0x94, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{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]}]}, 0x120) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000289000)={0x0, 0xfffffffffffffffb, 0x552d, 0x1000, 0xd, 0x6}, &(0x7f0000ec6000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000af6000-0x8)={r4, 0xfffffffffffffffb}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c8000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f10000)=r5) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) connect$unix(r1, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/21 13:26:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000de1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/178, &(0x7f0000001000-0x4)=0xb2) r1 = socket(0xb, 0xe, 0x3) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000000e000)=""/115, &(0x7f0000007000-0x4)=0x73) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10, 0x80800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000000e000)="73ec2a0eee9f53ec7a5c3a9c699f3e96", 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000000b000-0xc)={0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) [ 384.580660] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 384.601304] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/21 13:26:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1de2117, 0x800000000002, 0x17d, 0x6, 0x5, 0x1, 0x10000, 0x81, 0x5, 0x3, 0x0, 0x8000, 0x4, 0x9, 0x6]}, &(0x7f000025f000)=0x54) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0xf5cc}, 0x8) r4 = socket(0x8, 0x8000f, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={r2, 0x30}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x8)={0x27, 0x6, 0x9, 0x7, 0x8, 0x9, "28b878b87918b4567cb354bbdedd45c12c60ec4802ac3b79293416e4c3866de54d72bec806a42c5598b66cfd6032aa520f2b3a2c898bc7c30b73b4109cdcf6", 0x7fff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="60a1308a258d473f12bd1ce68886679e7942022e18813b71075d5fe7c47a63f2d99429c67d89b92a1fb28b7bd40d85162b983530d31bc05ab2eaafc32454e773b42fc8a1531bbe63a4338154fe3bb6db6dd4bce9fe1b2561a360693c68ed5ee997a71547472880b66bc77029645b1fd63179bddb3fe138db828f050c743d6ea009c581e2b76c6d34a222c6898056bcf94fcd0eeda5c8e02c1c8d0314a04e346e695e618e0f59987a7c2eefe9bfc916805a8efe89d11abd9693bd17582cae2acace7f365391c297e82f8953ecc94edb8f0b6a0fc035b99b47e9cc10422b39e0fee1ba045a5013553364d39639a41feda3d3be62fbc44d8ce7cd9e32350bfa55d2bc200bee968a36922917f44bc66735b4257704a52a3bd8b46ef864b36591b169f2aac1113af9b73a2ea8ece2b05c989229cab6deb3a55da58114d672bf87b78a3a9a27abc5de4a5c42476bbe9a937763b6e92c447c9ca5998591c41ec0d92cbabc5dd3898de86a7ff98da02b519fa1402f0a8649bd8593042162c665851fd9156ceef54362bc8297bb3acc6e0a529bd6ef481385acd2f871deb8250a483145fe16d6d644a0e0bea89842e16ba101d4ea1f6f8bd40cca8784ab66967f0a6853b4b10fc73b235ac746066ebfa2b730dbe616366840a9242471444f0970e33223e825e1b427f247c14126255316e8457ebe148b1765ad72a575f0abaf0a059156cf3f29bde704df4189ce3efa838faa9bbb7d3c49c4664f044e477f93a8a0814612fae6a36491723e85efe82299c9495537d6d7f834d002005c668340a24fadbcca3d7bdae218df2fe96c451f4a27d02493812f0a3bf7828eaa4bca5954b3b1cfd804e67452d1c4dcb857a1774ca42878a5fcbe8beb0ac95a71dd587464a5b5927ad459d003d277afb3b6adde9b730b3504aea21ec85f221734826afef1c3f1c64f06b8e966a06a359ca45f0c2345ff0db3d3d3c0d55fc5416209017e4a5900eb6b9135b7d3fd8c80f34b1c8ffbda2a3f842d6fea071d5b354ad60c7a33df26d0e5ab971820ac1658c6930bd889c69f2c73b633ce5aefd373decf293af3641cb3e71d761a27be46ec21a3e0946fd41c12b15d3db38e01c176d547e6962632b975693ab490da87fe3733d89a6c5df67b11517d09a7d91d2cb92751002a4dd3aa4836f2db3248482536642ffdbde5c23d519088a0779f2fa4c7fd879f7a2b447ca2e0b48d1da0c52d14b7c13f151fbce866f44f088b9e8eaa784ab1bc55dddd56916a50bed0c5e5c203881ac93b25c03d47bb448b3783a9301c31c78d209d232a96709fd54de4a7aa7f597cee2998843a557c3833fc65034604bb2d687ecdfd72b9c910a65c4dbdca453befa92cd0e9fa401a75177f74589090a2551281151ab440ab7223b24dc39ff2f084a27b84867afcc02dbf1dc5f2a487377fb91521bb0b9e43498c776f3aae7b0b20b095dcf53906d357a84a26f146ca9787395f9fd827d0c4c12478d6e9c9087c4306884e560ea08ca0a3f439ffab6f7c83e10b4f901a63373231309921df6ee04da416129351695cc20940dfbaed9b2710de08c277190c90ba46887b7e702e953b822309d6df381f1cfd5184efc97c5b3755e8b5a102fb60dbf36d1d10cc2f6732d3551e26328d684148f2a0c8e61e6a0b5b6c8ad27d0785371e6d4f63d9198977e7d7476d47be179faa1045673554ca24d543dc4a53135962ac85ce29dffe5b5da5b522f57518b5889c916616173c2394640ed1857c741574461b51eb0843474f34adf52050b9ee4e91eb126fdbd3755b82943e764cca02781725be3027412c968cdd5b20c8bf71160a62d7347c10840d9ffbeedce0a598080e7b47b3723916b317353ac917acfe33ac2b96321e13de89bd3a677427f44c23b9c3a150587203875b6bd1efbc8d1a6a018b206c95bd3d0a88977b2f473886d3dc30ff26a70f3e07a44edcde89cb6acd6dd5893df446757bd2a856c34b4972d4acd8d88227fd54f6a3b2df31b254786a83cd8a4acaf480675d2128c96e69804374913bc6fe4a4d68c8412ec8240e9025afbe9cf42bd6a128f1121cc4102773a4bc4ad6737ced160a3af4ffc5b1486362ee4b1478a22ab017b282937887e06873586277281a9f57eccf89ce0fcd37b9a0abc9c482083a0bd470d1d120b6c059c39c7693bdee354f63841b1979cbc80236757c280434e26e951559dbced992cf1872571fa17ab7002d3a70e5e81dfb1ab08883d4d844158f28352c4fef09c21e21e6f9ef35240f98810542c1e270e7210b417eb546d78ff2bd9d7c27dd8effd7a7e270c6cee7a0deee9f648cb4361b902e1d032245f03f977866442604ae4e8c8f4643be534571897b0320ff6464d7ea16c8e6d784f2a4803601f342f995e987aa9b1cee6ab8ab42247e6fb57932cb2b8983544c2961255a2c718bb948d4b4c8d7ad2a3c0d22c012234cfbe8fcfc2f4470f6413a9fefd8246bf2ef9502c0122456d00c5be0a8095d846dd1a9c606ef22b166f92a5d4784aab2595a5c4c16536fd80efb2d9d9c92b2f2acb73f18decd6003d4e1dec811b95925a661666d8d252bafbc44a608039040144a374f51e68e1a6ba9d96e36de9d4b643b0bf6615d336f61cbda6fdd1b8b65c3d62b4ca0a8f711b00df869cb099a6a1b1544b80dac735f3830ffafdd8704267e9bf99def9dff16e109b9a542df6cae7eea8d416d59cf249eaa64b6947f07f3aeada10d3db0ad8138bbdc75dc6623fb47b66b952658b0fba3d96a362ff6f52cdba2d3e2ff86af548836bc888328f6b5cabbfa9ffcb2b89e08ba827af3389f2cff7a4d6a43133e8235ac37673153973ce5cca2bf34456f04f049cec3629c44cfc81ed1204856387da7235b5626d52871baa5959a172f86339642a1bf28a894ed73f48722805aa7781e96abef58743dbaa304c87c4f4051721c4eaa545ab628c39319a62617b5f0881afad0bc4932b4a8f296deb0d7314f0272ce210288d6358a1bed0a1ac39916d41b2b8f5c77182660d595a74b026002bbad26a0b5570059feef362ebe84d6afa9d5b55904e4c0f5993bd876c876826c178839285b20fadf9ae8eecf755f68747fac217f3dfaa90e2f29dafd901700cfce6732aa129aecffa50089774e050d7abb3c228fb00ebfe8b3ca58c9b170ff5e5636f9fc8a702406e5542f48aed51842e7bc0bdcc86b33cf189343a1521991a0cec9796a8aada2dd134006cc07230b2f85cdd72153b5071d7bd0bb61cbb632dee318c411c50fd1174cf02a5b0fcde35a10b7ea8ecb214e02c15effadd0f734237e2649d3b912198761079fedc4787f84c2685d894a4433da94b583afa8e62ada46582656b06552903815c340a4b7c75300686cf87e490d81e8e3764957311608efe316582df809ca190c8cd5bf2ad0c005908e0568c710597ea4509d9b4ba9025f65195c620874000ae47328c7ae059cd8c162a75f39be4643d5f4e430d392d8d64a86915c58860fd20654269d390f117fdb609b751b35571aba444285fb796db3ec3cd16c3712e5674ec3f6b94e70153f5ff09e3f69dcd285cfe170b508a53ce19221c2714772277ec53451de02c612d889a5ef47f1d09e24caac9bf260d306d35f370d514aab33f91ea49e615265866619d44d95ed0586e208eac958c1868262ca3a658204c17b023bac69f0e336b7592b5eb1040ca9556c2ea95e210ae883750c3721ece78902a2b287a4f7ff1fa7816ab37c7d868dc44adeab5e57d33efaea420a2c2126ddfbf4dc6b99c9b1d98f27858e06b0a136c46e1ed50925ff7c43dd543be35f1ff0d4ed984b76b5513b321c5a35d6a595bc1cf2a1c223fff9fe080fa6e36430366f486231e00fa8c9e967f301dae208757fe7e468ada029fe3bcabea67c16f37674334651e902c65caa2243684541b52d2dac213fc48c6c3bbb889e78884bbf394976bb739f57cf1e7d24e802125ebd1b56a15058c2c568ded2947a0b34b88a34f0769ead42faa100da8e43f6eee71c10335efd51e7560f60b0bcbd60155fbdb9f4ebda1150999f70046e3e6ea702d0b6d4d90f46ddfe8282830480d396e95ea7eabd9673fab1812d3a6e504c2d8ad6f30404d35e14535a29dd02bf457c798b4e9ed9b57439ba2b3b2e4eb1d4d1d64d70299f59f38a3b91fed558b670594718c92997cc0d0b9a82a5843eac3bde852793f9848a7047f35ddf2c828a42b0e63bf825f432b6e167dbc74cfe707b9f61ae3eb7572cd97b3741bed2d94a095a08db123f99f4713e6dcafabf415b4dabe5de04cff3d897ee854e705f09885cc5a8492a2d379094678c3a72d8944a0120e8857d808d4caf58cf2a62f6536f6e946fb7442a29a8a57f5ffe77f05170dba6aad3bf8b0b30e3f0c8f51a6e8d7a80c85b1e2ef69aacc148a1a58076f01badff55c99a8c79babc8106a244ace5005f30184a42dd529e4498bb0149955c8e26c2dedb2f450e87420fec1154340ece885a7ed58127fe2277fc75a5bfb0441c9493116791d480e29f3e917cb1bd9019ec3954da0feb2cda055d7b1fc8b52e8415215d54c21f96c5756c2da46a28f94ae35cca6db0959c3711143ef37d86adec3ebf2d6dc8bd6fd2dd14393a19c136417ba7c0888c39ac34977245e91a4ef95ed80f0baa11d7adb7c97a636d463d9d9696300b04ced8bc8b230da3d789a27b64be336a3d054720d853b86785397ae73b2d66511ef4c6e2be2dbe009914c9e9554a519ce4362b0e915545a95e3a42aff8ecf1992048f3d25c1ae5b624a03db1f6c0c17e894cda17da714db4dd60081568a4f9be8e121147ed5a1451251f6995e813bded34a0e42dab6109009ad3de0f67c2de4d12cba5e4bcc93db0edece37704bd6f768e08e024500ace0cd6557b6da431f350cb5c7caf923339de018020fbffc0ee0a0aaee8fb73b804e0fda3cd35011afe80053e7fb609bf27ee5aded97946786e33bd72b568fb4b646e68d17f46f368b84a7c0ba272e40b9840746968730b1251f530b22b93a0bfd30443be73056ab81f28d5d3a9a3bbc364fc08f185e9d8741c589efd53622dd2176b83030c2dbe15a46e6262fa79d7b9ba932ed237eb62da8f148fd64cf2bb3a65ffbf6bed14f3af522caf23d01f7fcfc20fa31d7b9dfca4d2d09eef3ccb694b9f342684aac50ebb680ba8b7836bab42fd8827b5f45316898d7f3b0ea05ef745293eb31c73d8047c8274315ec98cd22ac108788b254eea0e6cb20d9ed7d6c7ac9233cb5b7a5ef8cc188ea485a28ce698ac738c4d45971ba386bdeb57d5376c1439db23ae66205b2fd9384ce701873f0b73052993ff5b5cc4f8d9af4b4c07f918ac38428eeca701a0f643b5e570d8e0f8c10a2e18169bdb867a1fdc518c8412239d14f231fa815f45672b041cde0699fd3bf2ccf9ecf71a8b1673eaf4696e1927f0086731ead0cd353e8909349a8b7441110be80ab1f96b7d4311371fd2cd57ecf2f5adf00978660a9b17a0c983808a2e7f4e1a0d654cec03bafd3e86d187e9fa332f56e1ba11342dafd69f76acc7ee77ee77bec9000e844226a611f0d75cbe64a983c1a19d2f807cdaac7302f15f8cb545c3537d05c923551966ab5d6d5be218d41f42bb3a1d3bdca88cfb007033f0ad62b7d3090d711eba4aa2da7f9c7cfd344c8ad39562ae3c156215d0fd9fc39180655ffb8d434e34181d0dd93115ace9480c0ed807a2671d3a110ba5552f09d136c999252606f1647116854c950ac0e2ae04985faa86bbcdcfd7457b58011eb74b029f95122df9414e4f71daed1751be9dde3895992fee11", 0x1000}, {&(0x7f0000001000-0xab)="732e40154be740ab31483c69fcfbbe9c95d7d9b079dc6851a46224c8bf1dda92b7d8ef2c675e1564158bb7ffcccacb5c23405e32c20d8d12cf040c2b8fd0e72a8d4a4df63b21dbcb938650854ed4f2d8da9a05e2727acaf6be2328b089080b69af1678f8d855f88d000a0f916a82c0f4ac99f1b5052f4091f9787682c88a7b7ded2ba428783dbe5936c10dad467c37cbd97e90e1893b7dcf1c2d87c5f3595eeb48befbbc7440c8e87937c9", 0xab}, {&(0x7f0000000000)="08bbbf197b6f6648cbb68d4e6ba3bde8d7aa518499fd568d7689ed1ea97c2bf6b5636995f59f84febd7d00bb0aef22f0588f2290e5a542a15f548cc39d51906d32f127254efb3388281b879c59dc74575d32a207cb95f48bb20af2bb66ff70a48cdb7958d9d4e7add13e801fe16b977d8e98e3df91f3042c2bdc43a510a95fa4da76041e995896c45af2e304e8a9d1f6217b51ffbcfa", 0x96}, {&(0x7f0000002000-0x80)="16843a5643b43b565d6d0cab98c9c4d98f826e7d4d1cab11cb7c2bc4623c663ae8a9dbd8c09b086da5c95f71f30aa527313305417fda1840cf12948c7efd3373c14f5b0366e75ed47e59f7d08d6371e44cbc29ffba516d079f523b8c535e532dd6e331baa9ac687f7e16ddf868f6127507a015cfe84c4e7f12978138899ee41c", 0x80}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="d1cb459d8bac2299c60d1ab1ea55e5a3816f178faa0089db02a89cc19bf9ecb839476d776ec8d80b9e2883da99c793bd4543626368c3f9efad233541ca8c3306df2ab0467eae7c8ef0ed93c88904a24cab956ff9a9c19fabda6a283f68bab06def75fab8508257a810e3275546a93c9edf75a614d0ac6d81dac6939794288471078a087785516847d1", 0x89}], 0x6, &(0x7f0000001000)={0x30, 0x3a, 0x3, "d942ec414a21bcbeb92872201ec373f09da1f7002b9bedb9049aafce"}, 0x30, 0x40}, 0x80) 2018/01/21 13:26:35 executing program 6: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ac5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x4, 0xff2, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ac7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a57000-0x4)=0x26, 0x80000) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ac9000-0xa)={0x0, 0xffffffffffffff00, 0x1, [0x81]}, &(0x7f0000505000-0x4)=0xa) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000340000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac9000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008c6000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000104000-0x4)=0xe8) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac9000)={0x0, 0x0, 0x0}, &(0x7f0000591000)=0xc) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac9000)=0xc) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007e8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acb000-0x4)=0xe8) getgid() getpid() mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000aca000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac9000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000321000-0x4)=0xc) gettid() getuid() socketpair(0x8, 0x0, 0x800, &(0x7f00005a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000acb000-0x8)={r2, r3}) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/21 13:26:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006ac000)=""/49, &(0x7f00001fa000)=0x31) 2018/01/21 13:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ded000-0x20)={r0, &(0x7f0000a6e000)="b8e269c2d1ac0a46b5084f623fbb701b569731cb7f2069a7ed6ad73d4720c46a86ff910e01c7fe7644b2815bf4d6c32678057c8adb84a298c8699c4db78f906484a0a3263c03af141d059bd8ff9d95d2972caa43abe5add238770000000000000080f989d609ce169988833f534f834a14618cdfb97ba31faa8142b821917508f783046e5732ca61", &(0x7f0000d80000-0xd9)="", 0x3}, 0x10) 2018/01/21 13:26:35 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0xffffffffffffff0a) close(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000009c000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f87000)=0x20) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003a0000)={0x0, 0x1000, "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"}, &(0x7f0000f87000)=0x1008) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000222000)={r2, 0x73660644, 0xa2b, 0x19c80, 0x230, 0xfffffffffffffff9, 0x1e11, 0x1, {r3, @in6={{0xa, 0x2, 0x3ff, @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]}, 0x9, 0xfffffffffffffffc, 0x4, 0x9, 0x10000}}, &(0x7f0000f88000-0x4)=0xb8) 2018/01/21 13:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000365000)=[{&(0x7f000003a000)='s', 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000d46000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00002dc000-0x4)=0x0, &(0x7f00006c0000)=0x4) 2018/01/21 13:26:35 executing program 4: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000610000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000084a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x3, 0x2, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={0xffffffffffffffff, r1}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000668000-0x4)=0x10000, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00007d2000-0x4)=0xf165, 0x4) r3 = socket(0x1b, 0xb, 0x9) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) [ 384.686743] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 384.707859] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/21 13:26:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000bd5000)="475b01e7b2014b32e0bae7e35aff1ca941a2ab584258545de12d1d89446d2b337d5584ea548be29dd2c6aa771d03eaf85f563205b4e1bc2de81db0f74f631a80ad131b59ec49413ca46a07b0e75b8b2d4dcab9b1aca44dd94faee5ede014cd042915723afc6784801455c4c17e796785fd4c808fb9c25c72217cbecc52ee6e6aba6f3f6e617a31fb2150df526c717fabbadefbe5d77a2340f71e1494131b666907b3086f4d939cca77d8d4152b2dfe484fb800", 0xb3, 0x0, &(0x7f00000b8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/21 13:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000059a000-0xd0)="9184e90571781563e704cf43b7e4e424eeaea8408d5915d583c7bc05be01d7c4b494a9daa3c8c5c50739a0f29be33b1205e1d7cd8de3e5ce6a7a71f705a678a5151300378a50c0d87ba3a2414533ce73d03441c900a6046e64414a072d039cfe76319dd8824f2e10ff1f7e4e797f00c71ff150d4be60347d4c87abb1c934374ca0990850bcfe2a68c0ed18371893e146c8cf3b47b55919c24b2a4a626246778c89773e632bf873d7d2267ed45eff381cde78869b535cd13149d6fb114d53d7e99001675b31fed0b94ada0f0027c0da35", 0xd0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[], 0x0, &(0x7f00002e3000)=[], 0x0, 0x0}], 0x1, 0x8000) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05", 0x1}], 0x1) 2018/01/21 13:26:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x7, &(0x7f0000001000-0xaa)=""/170, &(0x7f0000001000-0x3)=0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x804, 0x800) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x8010010000000084) splice(0xffffffffffffffff, &(0x7f0000dec000-0x8)=0x0, r2, &(0x7f0000a67000-0x8)=0x0, 0x0, 0x1) sendto$inet6(r2, &(0x7f000023f000-0x2)="", 0x0, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/21 13:26:35 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x100000000007, &(0x7f0000018000-0x4)=0x0, &(0x7f0000011000-0x4)=0xfffffffffffffee6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000012000)=0x0, &(0x7f0000004000)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000)={r0, r0, 0x5, 0x3}, 0x10) 2018/01/21 13:26:35 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fc6000-0x10)={0x0, 0x5b71, 0x7, 0x9}, &(0x7f00002f9000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a3d000)={r1, 0x5, 0x0}, 0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fc5000)={0x0, 0x7, 0xd7dd}, &(0x7f0000ecf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ac5000-0x8)={r2, 0x9}, &(0x7f0000d8a000)=0x8) 2018/01/21 13:26:35 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000e000)={@common='bridge0\x00', @ifru_flags=0x100}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000009000)=r1, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x800001a, &(0x7f0000010000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x475) 2018/01/21 13:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b25000)={0x0, 0x0, 0x0}, &(0x7f00001da000)=0xc) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000356000)=0x1000, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 13:26:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000df000)={0x0, 0x1}, &(0x7f0000402000-0x4)=0x6) socketpair(0xa, 0x2, 0x800, &(0x7f0000fcf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006eb000-0x20)={0x4, 0x7, 0x1, 0x2e, 0xc517, 0x5dd, 0x3, 0x3b46, 0x0}, &(0x7f0000f88000)=0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f0f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000068f000-0x8)={r3, 0x20}, &(0x7f0000c42000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3c000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006d9000-0x10)={r5, 0x800, 0x7fff, 0x3ff}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000063000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000160000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb4000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) socketpair(0xd, 0xe, 0x4, &(0x7f0000b1d000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f00005c1000-0x8)={r0, 0x4}) shutdown(r0, 0x8000000001) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000261000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6d316bae97ed14e89458b09bb69c20f0"}) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 13:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000c6c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000005b000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91c, 0x200, 0x81, 0x7, 0x6}, &(0x7f0000c44000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000020b000-0x10)={r2, 0x5, 0x4, [0x4000000000, 0x80000001, 0x9, 0x2]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x119, 0x22, &(0x7f0000715000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/01/21 13:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000749000)={&(0x7f00005cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000028f000)={&(0x7f00008c6000-0x1044)={0x44, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="d8af9059ca20e9e2dd36822fbb245ff0b83123f3dbe8ebdcde2610d974ee6a6fb09d2b56ed1d20d6a992511cd9559ea3"]}, 0x44}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) 2018/01/21 13:26:35 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0x1cc, &(0x7f0000016000)={&(0x7f0000016000-0x14)={0x14, 0x1e, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x43}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:35 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fec000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fed000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fed000-0x4)=0x7fffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000e3c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fec000)=0x32) bind$pptp(r1, &(0x7f0000b10000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/21 13:26:35 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = socket(0x11, 0x806, 0x1) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000af7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000af7000-0x4)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x1, &(0x7f0000211000)=[], 0x0, 0x0}, 0x0) 2018/01/21 13:26:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f000018a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00008ea000)=0x3a, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c74000-0x4)={0x7fff}, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003b6000-0x10)={0x0, 0x0}, &(0x7f0000f9b000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ec5000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 13:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x60, &(0x7f0000019000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c16000)={0x0, @in6={{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfffffffffffffffc, 0x20, 0x10000, 0x4}, &(0x7f0000fbf000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f6a000)={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009d1000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/21 13:26:35 executing program 2: pipe(&(0x7f0000841000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000063d000)={0x6, 0x80000001, 0x3, 0x401, 0xfffffffffffffffb, 0x1, 0x5}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000-0x4)=0x0) sendto$inet(r1, &(0x7f0000000000)="bfc1d1e1952c9df18020b851ff576f90bb82c4ed0594270dece8e4cba514aaa8c9043430c89d8df743a5a8cfbc9a096e3c902089bcd0aba011e99f2efba8d0034bf04a9aee01383aafb813fa6b9d5827eca6e7b47fa5d2632cf12f56ddea654a95e3c958c4f9031180d2f3010c885e133e464af05a27246b93f5b5fb6158a16277cf5404a1731bb80a6b019d44e290d41161f338077d3b3533230b03ab4c9a7431d2f1b467263ebc92c94a2ce43d6c1112093d7e4cdc65ed03a0d30aa881a702348acbf01f54e057b5f3fe2ae33adc14be639767536d4bff4b629c4ba46e3e6956e43346", 0xe4, 0x41, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$inet(r0, &(0x7f00006ad000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005ef000)={0x0, 0x0}) mmap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d18000)={0x0, 0x5c, "c333400d079ade83ebf0dad3d0d37e4476c12d850e7f5a4d50a889efd51649b9d350880b1195c54f71f5fdc3de8d9cb7ceaa21524eaccde263ebc0344b081a05a7c870935eb1d84df62b741dc4ee5a604aabd2cf5777b8af57673090"}, &(0x7f0000ec7000)=0x64) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000557000+0x744)={r4, 0x9}, 0x8) getpid() socket$bt_sco(0x1f, 0x5, 0x2) getpeername$llc(r0, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c79000-0x4)=0x10) 2018/01/21 13:26:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)='c', 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000488000)={0x0, 0x0, 0x0}, &(0x7f0000f3f000-0x4)=0xc) socket$unix(0x1, 0x2, 0x0) write(r1, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b15000)=@generic="34cea09707b883b00609912fd824948b") 2018/01/21 13:26:35 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000025000)=0x1c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000026000)={0x2, &(0x7f0000024000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000026000)={r3, 0x1}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000025000)=0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:35 executing program 2: mmap(&(0x7f0000000000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000024b000-0x12)={@common='bond0\x00', 0x7f}) connect(r0, &(0x7f0000e54000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffff00000001}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) 2018/01/21 13:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/21 13:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) writev(r2, &(0x7f0000ec6000)=[{&(0x7f00000c7000-0x31)="66609d02a179e8ee92e20528fea5651ebbe94fb5918e29cadf5ef82e1fd71dd21a35ab9c9c96b8fe2ee12108a936895427", 0x31}], 0x1) close(r1) close(r2) close(r0) 2018/01/21 13:26:35 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000037000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000033000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000)=0x8, 0x80800) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000023000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000038000)=0x1c) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000033000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000037000)=0x10) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000037000-0x4)=0x0) 2018/01/21 13:26:35 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) readv(r1, &(0x7f0000002000+0x8bf)=[], 0x0) 2018/01/21 13:26:35 executing program 3: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000033d000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000da2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d3000-0x4)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e62000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xf909, 0xffffffffffff0000, 0x7fffffff}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1633}, &(0x7f00006d0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8, 0x2, 0x1, 0x3, 0xfffffffffffffffe, 0x101, 0x3f, {r4, @in6={{0xa, 0x3, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x0, 0x1, 0xfffffffffffffffb}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f05000-0x78)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}], 0x78) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008cb000-0x8c)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000248000)=""/26, &(0x7f0000d88000-0x4)=0x1a) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d82000-0x4)=0x5, 0x4) unshare(0x8000400) r6 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r6, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00007f9000+0x6f9)={0x1, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) preadv(r7, &(0x7f0000024000)=[], 0x0, 0x0) connect$inet6(r5, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) connect(r5, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/21 13:26:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f9c000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000032d000-0x4)=r1) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/21 13:26:35 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000016000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000015000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000015000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) r3 = getgid() r4 = getpid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) r6 = getgid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$key(0xf, 0x3, 0x2) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$packet(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000016000-0x4)=0x14) r10 = socket$bt_hci(0x1f, 0x3, 0x1) r11 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000013000-0x10)={&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x280654824ca70b27}, 0x10) r12 = accept4(0xffffffffffffff9c, &(0x7f0000006000-0x4)=@un=@file={0x0, ""/2}, &(0x7f0000008000)=0x4, 0x555699ec0ab6cce8) r13 = socket$nl_route(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000a000)={0x0, 0x0}) r15 = accept4$ax25(0xffffffffffffff9c, &(0x7f000000b000)={0x0, {""/7}, 0x0}, &(0x7f0000006000)=0x10, 0x800) r16 = socket$inet(0x2, 0x80005, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4$unix(0xffffffffffffff9c, &(0x7f0000016000-0x36)=@file={0x0, ""/52}, &(0x7f0000010000)=0x36, 0x80800) r18 = socket$kcm(0x29, 0x5, 0x0) r19 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000015000)=0x0) r22 = socket$inet6_udp(0xa, 0x2, 0x0) r23 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000005000)=0x0, 0x800) r24 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000)=0x60, 0x800) r25 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) r27 = socket$nl_xfrm(0x10, 0x3, 0x6) r28 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) r30 = socket$nl_route(0x10, 0x3, 0x0) r31 = socket$inet6_icmp(0xa, 0x2, 0x3a) r32 = socket$bt_bnep(0x1f, 0x3, 0x4) r33 = socket$bt_hidp(0x1f, 0x3, 0x6) r34 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept(0xffffffffffffff9c, &(0x7f0000015000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000016000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000010000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r37 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = accept$inet(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000015000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000015000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000015000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) r44 = getgid() r45 = getpid() r46 = getuid() r47 = getgid() r48 = socket$pptp(0x18, 0x1, 0x2) r49 = accept4$packet(0xffffffffffffffff, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x14, 0x800) r50 = socket$inet6_dccp(0xa, 0x6, 0x0) r51 = socket$inet_dccp(0x2, 0x6, 0x0) r52 = epoll_create1(0x80000) r53 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = accept(0xffffffffffffffff, 0x0, &(0x7f0000015000)=0x0) r55 = socket$pppoe(0x18, 0x1, 0x0) r56 = socket$inet6(0xa, 0x3, 0x2fb3) r57 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = accept$inet6(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000004000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000015000)=0x48, 0x800) r60 = socket$nfc_raw(0x27, 0x1, 0x0) r61 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000a000)={0x0, 0x0}) r63 = accept4$inet(0xffffffffffffffff, &(0x7f0000008000-0x3)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80000) r64 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000015000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) r71 = socket$rds(0x15, 0x5, 0x0) r72 = socket$bt_hidp(0x1f, 0x3, 0x6) r73 = socket$alg(0x26, 0x5, 0x0) r74 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000+0xc48)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x1c, 0x800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000b000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000016000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r78 = getgid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r80 = socket$inet_dccp(0x2, 0x6, 0x0) r81 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = accept$llc(0xffffffffffffff9c, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000015000)=0x10) r84 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = accept$packet(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r87 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000)={&(0x7f0000016000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r88 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000000b000-0x4)=0x0) r89 = socket$bt_bnep(0x1f, 0x3, 0x4) r90 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000015000)=0x0) r92 = getuid() r93 = getgid() r94 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r95 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r97 = accept4$unix(0xffffffffffffff9c, &(0x7f0000015000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x8, 0x0) r98 = socket$pptp(0x18, 0x1, 0x2) r99 = getpid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r101 = getgid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000000e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0x2e) r103 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r104 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000015000)=0x0, 0x80800) r105 = socket$nl_crypto(0x10, 0x3, 0x15) r106 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r108 = accept$inet(0xffffffffffffff9c, &(0x7f000000a000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000015000)={0x0, 0x80000, 0xffffffffffffff9c}) r110 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r111 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000013000)=0x60, 0x80800) r112 = socket$unix(0x1, 0x7, 0x0) r113 = socket$kcm(0x29, 0x7, 0x0) r114 = socket$inet6_sctp(0xa, 0x5, 0x84) r115 = socket$nfc_llcp(0x27, 0x3, 0x1) r116 = socket$inet_sctp(0x2, 0x5, 0x84) r117 = socket$inet_sctp(0x2, 0x5, 0x84) r118 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000016000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000016000-0x6)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000015000)={0x0, 0x0}) r123 = socket$llc(0x1a, 0x2, 0x0) r124 = socket$bt_hci(0x1f, 0x3, 0x1) r125 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000015000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000015000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r129 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0x3, 0x15, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10001}, [@map={0x18, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0x8, 0x7, 0x4, 0xfffffff4, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0xfffffffffffffff9, 0xff, 0x9, 0x0}, @alu={0x4, 0x1727, 0x3, 0x0, 0x5, 0x30, 0x4}, @jmp={0x5, 0xb3, 0x0, 0x6, 0xb, 0xffffffff, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000015000)='GPL\x00', 0x588c, 0x3a, &(0x7f0000016000-0x3a)=""/58, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r130 = socket$inet6_udp(0xa, 0x2, 0x0) r131 = socket$nl_netfilter(0x10, 0x3, 0xc) r132 = accept$ax25(0xffffffffffffff9c, &(0x7f000000e000)={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000016000-0x230)=[{&(0x7f0000015000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000015000)=[{&(0x7f000000d000-0xa5)="313854e9b83ddda0c37e060840a5679a355348ca003a637d5e16fb298667975328a8f05d2387aa7c1daad68ae0d11ded8b8e07ea106d85b78f2ae5d6247d65c4d6b3df255e49df17fafa2f62a6c7b224d7aabfad2385884054c050e2b8ad6d56e765732bc4db1ed78bb879076b258d27bbffee1c0a5584274bd58a106653b1c1e84bd7fc85347c320ba809bf07b78878950f1175c8a890463389fad988b606c05b2d7e3554", 0xa5}, {&(0x7f000000a000-0xaf)="8ee3eee026c4c79183a48873d4cc403728b23e2cb4db24e8f541d20abb24be3b41c201be7cc418afbfe4cf3e2dc849b44bdbb3b37be153b42e90d867930badeb5c8cb8a29ddeff33278ce342bae6f71d617c98c459532017d88e353f46e1f0dcf269c7886f58687735aef7e457e0f0ca038c2ac4551f27fb30af64b41387c4c132a7f080ea0f441ed5f2c939d07a4c6152b493e459e797c5b267068ea4270d014f2b84e867fd4566602a53366e6fac", 0xaf}, {&(0x7f0000013000-0x68)="656175ea65bb4b811d3e24a0730a758e2040d8802da1f25cd2f89e4b0af63328d5816e1921b1f299f809da20c9d65cdf7af51ad1164ae3d734d17e29d7370c7979aaa3f3844349a47be000a3beb7c8309a819bef7abfc543eeae716f2adf7a9aa6b394b0365d0b84", 0x68}, {&(0x7f0000011000-0x7c)="534c57e39f187bb0910d4626110bd78fda317373b22a3fe2b6092673040675b2a65fb1767432be7cfc5273deff05e5b353f3985862700befe1d533e254d5303d58aa781c3723cd6d731054ea9e9940cf0644b8303071c3ba0a100a23cb9b889896e29be8042ad1ed4c3ba6637e2869bbea3323e4eb03fc76aab11600", 0x7c}, {&(0x7f0000007000)="b808d6c8c1fed4a94bb8524864352a19a0512f1e9d08f3f9ed75b40674fb3935bcae2c7524c938a9981967ab080a5d9e37109dfb08d81e1006a9837e1c28e3bfb7dc6c7e86a76882c4dee0fe9d2f9b3293591a781af661ddd1633424f18a5ce3243958c6790d849e64cbc2b9512b0eaf960dac60ca989750fc67b5dd94b807359a94d09e05bb84575a1ccba83aab3e3b982edf244df8e39cb550e518c25f07704084e87bd3d028e993204d8cbd7b72018d30abc9d3544bdc50226d", 0xbb}, {&(0x7f000000b000)="bb29db06f87fc3ad156b0a06135df133cf611279f5d728", 0x17}, {&(0x7f0000004000)="9afe4bca5c68ef154102e7d25abf6ea74f3b14773650169503388158e892bf0ae00b59c933570b77e73f3091a93462118735f1e5dcd0e164fe0145b69927abbc10eda482811887de16815fd4eab77841303950595db8dfdbdad8dcc06e594b0f9b", 0x61}, {&(0x7f0000016000-0x55)="e690c541a9985c67fb37120081cb577d8ed484154b8f8fc62d0c8285969878f9ba45cc5064d1899732c8c4f1f2c1459923bd81c48ea1dc896c35c3c7ba2eef6f8eda02bdf569499ab2c0d3c8e0dcb708aef14ff855", 0x55}], 0x8, &(0x7f0000016000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000015000)="e19b02f17530be3d0f932ff7f70c0d465ec6e459f59bc5edab83d511008bf436e797a4be33fff22195c81767c8146374fd09934ee0e06a0114f3afd1721299a038c0eb8b16315db2b28a4a9820916af7b65300d9c61bec4161e3b0c827138223ed82b5cb85bc1851cf59e20670f3bf99f0576ccfa3bc3ad32d4650d359bf9748e20e9241ac9f37eaa818574dbf4a51463e9da6c4fd27af70710f4786ba6e27ba443474402165f13f8d6a97b220cdfb12cc19cfe9b68898b824873598b77b19", 0xbf}, {&(0x7f0000015000)="c41bc91f124b2c19ecd10ea17ba3596b47adb2fdba73aaf17b43bbda6f8c4c15375334431b2f8aeabf20e993a0409e2750c9a4fa159beee0cde85c5e7334008cb0c1a24277f693c7860d239bbfa5fa5e62f8e57143268b66001fe09f2d93eb8360ccf729f6997456295cdcdc17a4ca8b6a994bbb1cfd9bc1962b762acf7f031cf04013afcb148ee886fa0ae129cc995bead6e18ec5a2c7cb4d80f2ec29665ea23cee3e513d58f7e6e9497ffc14e2f763c1244eef705c47402237019cf3fb01dfa2c188990ab5924452180f58bef39e1e80e52f215071862ed8ad", 0xda}, {&(0x7f0000016000-0xbf)="80cedf145784674f4cea20637adc810654cffd348e4847251d30d95bb92a630e042bcf6b81df1547f80b4be4470bdf894db5605bb44118cc90f86a51a29839ae6c1d5c3a6ef796dd312cb50ae59863dcc110dcf18124b2a9098ca8b48a322e530071f031a65b03c48c3dd92266bd92b0c980223c79d3f576ec02f8562591cf39624a2d3b7a0154bb944b8375c3aa32f19f30090dda795215bffeeec196669daa3c8cf9cb1a160bf70f00c59a81df82218486839a88291e46a2b86e6c69cac2", 0xbf}], 0x3, &(0x7f000000c000)=[@rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20]}, @rights={0x18, 0x1, 0x1, [r21]}, @rights={0x30, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28]}], 0xa8, 0x10}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000016000-0x30)=[{&(0x7f0000015000)="5f9130fa80c1667d44a4a9bd3b5fe02a5ba2680e4e1c991d955725b00b9ea0eae374633a828c0d9c749120e310705ffc8b4be9aca857a534457207502fb68f461b6100b3a731674e36bf8a2ae7cf4e1a17679f13ab0474f255aa57dfa67896440a3c5f1c4b4c7bebe9502d7459af19fa29759f304fa14501e366d7cf13a62b611a74d7b20ff790e3c80562039fb26aa832a80a848aa7aec2befdf9c9f43e37b1ff4fdf8ba5dd03d071c1f9d3760cb3067feb23d663d107526dfeb7e193da754247a14d2bad6b667cb85f0955c0846f0419fb29ee00973a31bd6af9872a7c20bfa55b5ee38b79249c1a", 0xe9}, {&(0x7f0000002000-0x3c)="41f55557c78c09a14ab6abe49535df61565869632d7ba1303c0298d5fcfe49fe20e6175e9e4714a60778fe3d5b132ef5ae0de961f618020bdd6d589f", 0x3c}, {&(0x7f0000001000-0x3)="575095", 0x3}], 0x3, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33, r34]}, @rights={0x20, 0x1, 0x1, [r35, r36, r37, r38]}], 0x48, 0x1}, {&(0x7f0000014000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000015000)=[{&(0x7f000000c000-0x2d)="063c11de51306c9fbccc4e18f406e4870d768c58fe087bff31a6332be03fea048196d483aab442eaba0954b232", 0x2d}, {&(0x7f0000009000-0x32)="cf2bd22490cf829aab81025909e29e50726638ae6cc1f8181c014a6abbe75ef1fcc6c67c3a61716d7a092028360c5be947d7", 0x32}, 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0x1000}, {&(0x7f0000003000)="accbcf7500fb1d164227aab9d99095a360b9ee89e6afd41ae2ee5df746ba56b48c", 0x21}, {&(0x7f0000015000)="1b72262623ccf28bc6fe97c80ef63c4b1c2067b78ba8b6fa965c8b1cc0f9971b0512e752dab08240cabe9e5435ef43832d03a97a71980f0cdd3f8005d29a80c194f6c446e925181fc43cc9f655d92ae03f413a085d097ccc6d82811c9b7e6fe476863788c72c5952c7400c1bcfa28e62b0f59e3e95e4ff5fad6217587f42820bc64b05cbf9351ba76067a44a2f0f0eb4f78e8c9a69f05138c894ed35345da48f92ea5aae896eef19452da5d8b0060b1def75be1a5213f172e9e0ecb11eb573ecd47a445496b7136b89a185d29a23aea3747e63c8e649825715463f8135682029740a7b702ab053eb2dc64e98bbe58db4c5561c105eb36625", 0xf8}, {&(0x7f0000015000)="eaf1e6e9a9cb2168ca0df38e05d53d2dd8376b6f398ec336a23e933836cd10765f84ce1d1b55608d90038757457016436efc46da1fdaf11aa7987d79c599e2fb80e3eda4687fe2cf156d0e6707efe236786ad8f60efc9b51c44d3002bd502916d93fa5b09eaecd59ef3f41c360c6270a530ed15c2aaa3f535b08f79ef8adf374d76070eaff828143b14afc418df3b29ef0cb8afa2a06d3cf4fba1a988cbcda1b5e5cb333d6fed8ad657d558143259fc7c5ac8078411b549c818a0ea7eb4ad5", 0xbf}, {&(0x7f0000016000-0x1000)="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", 0x1000}, {&(0x7f0000014000)="9e506cc52eb53d109c2e7830ee349198f2adae5818deff70df4e6d1b331c4419fe94", 0x22}, {&(0x7f0000015000)="d0c6c7ede455d2803ecc16b6cfc91eb41816c3de053089a8e8df0a871302f13a96f934c574edd3f34a29fd9415af0424db063ebb255dea", 0x37}], 0x7, &(0x7f0000002000+0x49f)=[@rights={0x20, 0x1, 0x1, [r95, r96, r97, r98]}, @cred={0x20, 0x1, 0x2, r99, r100, r101}, @rights={0x28, 0x1, 0x1, [r102, r103, r104, r105, r106]}, @rights={0x38, 0x1, 0x1, [r107, r108, r109, r110, r111, r112, r113, r114, r115, r116]}, @rights={0x20, 0x1, 0x1, [r117, r118, r119]}, @rights={0x18, 0x1, 0x1, [r120, r121]}, @rights={0x20, 0x1, 0x1, [r122, r123, r124, r125]}, @cred={0x20, 0x1, 0x2, r126, r127, r128}, @rights={0x20, 0x1, 0x1, [r129, r130, r131, r132]}], 0x138, 0x0}], 0xa, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r133, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/21 13:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x171, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x13b, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00005f1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000090a000-0x4)=0x10, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000aa1000)=0x0) 2018/01/21 13:26:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f000007c000-0xde)="5a22242865040c100bf80d773ce04651bbfb001df221ef7cf62ce32e8f163badbf1b57d809201eb2c33747addaa95629aac5fc5b7f676528e9fd21c9157642f3fb686e02914e8a1753164bf06c12d1b4d108f652742ce986f7a3154bd23fc6567dea904082c4e442efc65218daf6e74122d535f9e2ca6124ada5fd3a07193d958c275fbad39ad845a43fd3e8e90db629e4b17385e13b20e29a43273c043a593fc664ab462f10f2cb7eac593cbdc427e933a90bc091bc12bfed30d825f9ad2a81be4039925ff5fb62b0cd4e5cbf464706f12b0bcd7f9b3aefccec5d0f51b8", 0xde, 0x4, &(0x7f0000147000)={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x181}, 0x1c) sendto$inet6(r0, &(0x7f00007a7000-0x99)="871679241ba46756b900f8ba043fe3a08160f460529e7324f979528f721c6352ac79d8c5f94582f86825767255df4b947289d62c3561cbf48adade7d08daea01f553db8367b6670a50085f95cbaa92ecce61a383a8fd306721a8127cf39890f1e7ab9133ce35be372a41e402a557c5f210777aaeb02f204ed0615d1fc3474ff9c31ab1edf2dec60e4291cb342e4d76b249e1c71bef9ddcd229", 0xfffffffffffffff9, 0x4800, &(0x7f00009f7000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0xffffff91) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000717000)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000618000-0xa2)={0x0, 0x9a, "59328d1e76686fb12259aae622d3a979816ac333dc84c392e96324371c33f1a3538136de7c7f4cda4f1d0d0403c501e6b9b8efd2f8f1db71ae7cb6746d4868f9ce77f3b58213d7278860b1644d4e66eea41dfc30ce132f2a3de6f7dcfbf8268b08e5c0a2cf6128439beb13a8dc848584c69c9c500700d3f81a313b8e49e5fa94f1c4ae25e3800e51d7dbdd527c5f1c5a08af31d020a640a3383b"}, &(0x7f0000cba000)=0xa2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000b6000)={r2, 0x3}, 0x8) recvfrom$ax25(r1, &(0x7f0000c7c000-0xd6)=""/214, 0xd6, 0x2, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/21 13:26:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000fc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000318000)={&(0x7f00005ef000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0a1074ee57ad781a06b6f8ca00c08367b9640d6393275408bee0e28268b4def07302381fb0728960082ba7b9141619ce801d4dd3ca9dc6951039c955e57e6", 0x0}, 0x60, &(0x7f00002a2000)=[{&(0x7f00008a8000-0x20)="f47f369cb58cc2fae811dd748efb900e86", 0x11}], 0x1, &(0x7f000059d000-0x4a8)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/01/21 13:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6b) pipe(&(0x7f0000c88000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000043a000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000395000-0x15)="ff010000000000004000001a000000010100000011", 0x6) 2018/01/21 13:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet(0x2, 0x5, 0x8ca6, &(0x7f000006e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000053b000)={0x0, 0x835}, &(0x7f000048d000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000871000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000c35000)=[{&(0x7f0000549000)="1051b053db6e7df80c000e1e5f62f5de", 0x10}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000369000-0x38)={0x0, 0x0, &(0x7f0000804000)=[{&(0x7f0000a08000)=""/25, 0x19}], 0x1, &(0x7f0000ef2000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/21 13:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000054c000)=0x1, 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a2a000-0xc)={0xffffffff, 0x1, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000159000)={r1, &(0x7f000020f000)="77e192029e890f690c0de308cfb18763be502cfe99433a0edd145c6cdabd4f0aa182e74cdd739471c38d532084888bb6a6da502e7dfa038e5bc25b1379b1e14dbe1978b11e0aec530d1274340c29cda738c7f9c8431ef1566ddc7ab29486043b707fa9098f01915ac5cfdff035675deb1749f658226fdb5a5b2af3590e684518d2592dda892f8f9e58a8d1129435a7b955b5972f1c6b6bee9bbcf763fee9f2ea8bf1aba7499dcdc6d83055deaddee7c4b4ece60166c0bdb9076506f26ea703994e45038edba87f11ff26c74ef08fc25b1bf4b8251a83c6", &(0x7f0000e0a000)=""/37}, 0x18) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000045a000-0x4)=0xffffffff) r2 = accept4(r0, &(0x7f00007e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b42000)=0x10, 0x80000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000a5000)="45a9e6b8e7a4d6fa69f610664d2316850711ffd91600c09fdfb9b9ceab6b83d404a43e7099852dc8060b67293da16ff7cd66012906150fc9cb11def3bdac7a7fd038da7ab10e6fed5ab20d643e0b88984db20d2d4e696db17d890cad6b0c305a205b6ac910e454cccc141dff24275c9333818ea5e3246a5dcd135cfb398ff297920843a915bddf62ea6baa48d07ab185258758b02a7feee8ab7cdecaeb465f174ba97fca17c5ebefd376ef3df80eaca98b955fbf83", 0xb5) socketpair(0x11, 0x80002, 0xffffffffffffffff, &(0x7f0000625000)={0x0, 0x0}) sendmsg$alg(r3, &(0x7f000013e000)={0x0, 0x0, &(0x7f000068c000-0x60)=[{&(0x7f0000d68000)="e10cf9e8e4ebaea4a24146a4c34b0bdbc536707200553e68dcf69f00b5cc66879446bb60a9a37f9677d8350a86215c5294f1be1bd13e76333cfe02f30af99de949898d2fae84a321fad5849ce4034cfff362340d052a719f1f935646c60f0710bec080b1d7321f8e2905021615eb6244270092121a8b9a7dbeb29ef87251ad1a19cfdd2004", 0x85}, {&(0x7f00003bd000-0x75)="1e218018fb8298906fdf8dca80f1b2b065c8b1a9b1316401775e1fd111b0907ad0ea7783e3bf5c58daf982a452b78eef5cfd0bb5b8374d7f5b8d921b2095fa742b21c0364b06452ba57add901e2120662e84b76757b9131fc6cc6dd30a5dde44475c6c375c583d414158c0c12b83b8c7cb6c21bdc7", 0x75}, {&(0x7f000085e000)="8ce7daef6c6ecd5903f4c8757b5d5a556f7b6291fd4780561bd0962154146017b8a1dd4d58dd122305973dda6bca59cd3227af41a55f577a", 0x38}, {&(0x7f0000b43000-0x98)="09179cf75a4fc6aa692197a66ff8542ae1c9719206244b913914b747cdf43fd896ebac45f275a90c9fe40205cc2611389b3018317ce8295017cd2dc2a9803a81b82ca7039fcd9c22aab85e81bac8994066ad4feec294db7eb2bad0a573010822256c50f52bf1b58f173efe01d8af9d2a6a9cea9e89541eec74537230afe393a5248fbd2aded519d39d33dbb4b5a6953964f58e0abdbd4dd5", 0x98}, {&(0x7f0000ac1000)="3878e3540a236bded6ce44ab4c6c262cb239ee6c706b923f242f8743cbcc8b56885688b4451eb32ec1333796df1e1a84be45a561a332dcfa30eb26986f49b0ec9a8a4a726bca6fb9cac634f7761d8c8e4dfb80bdd994dd17cacb3f2b1609a24667721326362a54b423570fb85ee98e8ebf7b87b3b3c4a6e478af612ef9502c50044d13c6b51f36a8669235fc5fc323932ab04a9740ebaece6b480d54b1698c606dcc9844d498c8f4c15e5b9eef8a143d72f89c896a1d37dccc9e15b4b1fc6b0451276f1432f310bc695f", 0xca}, {&(0x7f000067f000)="67643d302a96c1944a840bd5dd4e0511976f1ddb42ce0a2cb3592102893ed475d7e426b83e1a57a79d87b7cb108489cfce7672596835b6553f336cf6ed405ad13f5ba757711f8a141e8f3b97f554fe9d8b2d2a970e3e811b22baf51affc7ae8ce8af62500a5998d6411e1d30434c9856670319d2387dc4c8d76e5c0ce7cfba50f6183f04280389ec9020f94beb5fcdd69fad14c8ed91e4f2bb5c1228ab637361e088a9cb", 0xa4}], 0x6, &(0x7f0000c53000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x1}], 0x1030, 0x4000800}, 0x4) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f000095e000)={&(0x7f000075b000/0x1000)=nil, 0xff, 0x2, 0x8, &(0x7f000024b000/0x2000)=nil, 0x800}) 2018/01/21 13:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000065c000-0x8)={0x0, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002cf000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00003a0000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000063f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ae3000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aa2000-0x20)={0x0, 0x1bdf, 0x200, 0x9, 0x1000, 0x2, 0xfffffffffffffff7, 0x80, r3}, 0x20) connect$inet6(r2, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ca4000)={r3, 0x2}, &(0x7f0000324000)=0x8) socket$netlink(0x10, 0x3, 0x16) sendto$inet6(r2, &(0x7f0000ce7000-0x2)="3ed3", 0x2, 0x24000084, &(0x7f00008c3000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, 0x1c) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000079d000)=0x0) 2018/01/21 13:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c", 0x90}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000028000)=0x0) 2018/01/21 13:26:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000add000-0x24)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x5, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x24) mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000236000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f00008d4000)=[], 0x0, 0x0}, 0x20000080) 2018/01/21 13:26:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f70000-0x8)={0x0, 0x0}) 2018/01/21 13:26:36 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fcb000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcb000)=0xe8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fcb000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000c03000-0x4)=0xe8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fcc000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000422000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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}}, &(0x7f0000a5f000)=0xe8) r5 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003c4000-0x4)=0x0) mmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000fcc000-0x38)={&(0x7f000007e000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000fcc000-0x10)={&(0x7f0000fcb000)=@bridge_getneigh={0x1de0, 0x1e, 0x200, 0x7, 0x3, {0x7, 0x0, 0x0, r1, 0x0, 0x20020}, [@IFLA_GROUP={0x8, 0x1b, 0x100000000}, @IFLA_WEIGHT={0x8, 0xf, 0x0}, @IFLA_VF_PORTS={0x1da0, 0x18, [{0x310, 0x1, [@generic="d0719e09d21cde475f43aac76fde0bc0ece8484bb4c6748ff13618a5b6ddadbabd1f4bc0b227236928ee9d64668c3fcc92482bb57cad2a374f8410525c43100d77691b197122145749d515cb7d7a6806f5b798e9c1c8780b176f660c4cf73131406085e18d7847e11bbf3835803353e758d0a2b8bd94a36c48745602c28d6efd6dd6bfb75b45aebdaef22f9177234832069cd24ca765f9f49e4fe4ef4ac0ce7af065d0b40dd7ffe210e98177087a34916a4a38d170033fd066855e2434f48537a78c392e1a07833ee8a017188fa6aa8f0a71", @nested={0x164, 0x67, [@generic="4d9db059ff329cf33a044951fdbb9753b5c8b83f289deda9fcab5fcbda1411c017c115df5f5135cdef751679d4539ff0abeca0569693ca5754410e37d2dd02327e2b01ab93dae7def402d305377743d7bc28", @typed={0x40, 0x6e, @binary="c54b64e803b4cf2b6936e945c4626fe1363cf7f7323e7a0488d0693c87a71b6949ae2ccb3e1a47bfaf864355459c7db056e0ff9279c0"}, @generic="89c282fc6f15471de83f4a8ffd1ef936c45f64371473a523ee0710317bc8af7a3bfdc3e3ddfc6fbc207dfbe5d5c6bc13493d58d8c01a4f0819f4d49e8d9b8f0e64f5dc696a32649f8f649b73d701a4c7457160629bd2d8aa2e74e1135770a351d40aa8cb8ca8c5415041987e8f560be83cfbc6a30e3a936c1e2ef53d3c7126483d2baaa0e490dfb0bd3e73c2b03796b56eaed36bfaeba51eb5dabc6f8fbeb0b4d187a577a26d753c", @generic="6349f2c13b1d92574358a23adc347ff89a3a5d6d6f56bf0d7a67", @typed={0xc, 0x5d, @u32=0xffff}]}, @typed={0xc, 0x3e, @uid=r2}, @generic="cf065f13101e0ad7fe073007fb3b0ac9d48eb3c9fc97dc3f337e57", @typed={0x10, 0x17, @u64=0x4}, @generic="6725ec400c8f6f64f7b5754b4a213ef332cb94ac1fd83b27d185879df863ebcb7d54fc0a06d1e4d889b61565ec05d0cdfb14f0f26d234a86f29cd40f98ef5b2fd2477f030603cfe4462eacf0015011c54762092f4f57893b9bf4d3c865e0b096f2de34e461c097ac8a775c68efc4b82dd7f7fd4a02a982f5796028c6b9a8531a82cf86dfb2133c61710443eacf42a736", @typed={0xc, 0x6, @ipv4=@loopback=0x7f000001}]}, {0xd8, 0x1, [@generic="64d1bb6188462d45f5510c86cc964a935da00b4afa12c3b9178580f3fbd3e17bbcd33300c934691728ea0a0177583819f26097dd4d86832848ba0423daac1d5ba47f6de9f7c72a07d93d15439d36d8a99a0aefd9", @typed={0xc, 0xd, @u32=0x0}, @generic="816461029c5d4f4a6a537f5987f99d0f31046ffe509a34ad6d7e889b427b0234d134c7f4a47080b153dc12abab7b03985250a34f942f6ab6a7dfac3d0e7585d773eedc3892a4dbdc1f9f960d546696a6e43b1b7774073535bc", @typed={0xc, 0x5d, @u32=0xb545}, @typed={0xc, 0x5f, @pid=r3}]}, {0x384, 0x1, [@typed={0xc, 0x8f, @uid=r4}, @typed={0x18, 0x79, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x1b, @uid=r5}, @nested={0x1bc, 0x32, [@generic="0b78302b81076cc41f0f36dec5c6700616e9cec3e73d55eff4f865f71d1e86249ede96c211c42c4f6964e30dbd0eded7934618f1cafd53972568c3657117fc8f98c6dae6fbe18cb0afd8959eafe18d8d1368e909fb209eb3e466b5cd646ce9839687e50da5baec03cd54b7819ebc2ada19dcb3763fa21b2431025d2b0192e6122b9497dec2c21955743d78252aa7a9fb26747952d6b373aa7f6f2a7d8080dd60704c8bd42e7fa54e55267d7f", @typed={0xc, 0x7b, @u32=0x3}, @typed={0xc, 0x17, @ipv4=@multicast1=0xe0000001}, @generic="cf8369185eb294bf7c4061cc48eb11312c44b8907a760febfaac914e45e340576c6fa02734ce6c2f0ddc71842e429c440c380f7c6ec57c36df68d9e5ce606dd41d04929b7d9d0ac78d47b70a331ba826901379c99409173c60d4b2af76660b7b0285ba3427e4797803b051249a0b59955eb6ef9489a5296bf1e7243cc51017513ced43586debde0a55990ee6c515f5c7d8c29f9f273ac6a706c881e749a621dc2d21b9f03e1907de3b0652f69c81170ba791cdc53bf20384b4e7a24f6fafb8fef72e6aff559877a6bbc2f06026241bf1d28cc3907d2702831f128984db2372fa1aa4d7eafe0979a3ec4fc0a563469af2c6a62fd3"]}, @nested={0x17c, 0x3f, [@typed={0x18, 0x6a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="e0349f1c36359198aa6089b8f4c0e92612e6460763638539617975b2f790d02b7c0c5e627338384f28e26ed56f74d9d849f8ff41501c83f9b0a33f83eb24c4721b54b2993b3c546925c956d40e4702a955889f4c8000bd32308c9ec8bbbc61c47fc93e66913786486053a7f0c0ff78b5a37cd328318c19487236f15892ad9a488cb2da27a4b3babb11b2380e19f6563b801b16528a3504fdb78766102d50b076cab0bf3c399b1941243ed87763b8e574fe171722ecea7cefb54fdca313864a", @typed={0x30, 0x3, @str='systemppp1keyringuservboxnet1.&\'keyring\x00'}, @generic="44d482a00089faf4", @generic="14eeaa4745ebfd1097b9f8f967fd13bbf6b09356d0e659fb30077d9da2f7b971ab7309bed40732b31b356379e99abab2e3d3afb6e2fa531368dc5c00ab8b03b0c85eb6ce814da06e77999a7f901a5ee24b8121c4b9fb755b347f219e49aeaf982f0bd8d33e2809"]}, @typed={0x18, 0x2e, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, {0x234, 0x1, [@typed={0x8, 0x59, @void=""}, @typed={0xb4, 0x7c, @binary="15c576995157eea5b6d4c88c032172813b9578d0be4dac30d518e1839ef38b4f31fbb0c61877811c70276ab1842879262547b49d9ffc5965bcf0dbbb96c522b2227c824932de49d881cc7f7731c2e276afbb58110e05b50d6ddaef86d8908984e8e29eadb6261063dfe4b34133ee105750446c35fa69d8475ddb60db06dcf091fca972bb80780d81dd01944ca09a49d7acccbaeddffd55257ed0a2ebc96efec81cd5637dffcc4e522f35"}, @generic="ecfec4bd2dadfd7787a1e103ccb7552c1ca50ed29ea38e04e5a1b6cb7eb3f9c1f57727df0c17754f7536a200e841f35f563d65e4e529c7b6385cf61cc953f4d529502934eee3eb", @typed={0xc, 0x5d, @fd=r0}, @typed={0xc, 0x2a, @str='\x00'}, @generic="c8564d2769fb32486f49f5967190da993ba757d40bbc77eae2f688a3813f1c1b8ad92792d8d032b9e3f6a41549d72c892f314d66e0b7", @nested={0x10, 0x25, [@typed={0xc, 0x71, @u32=0x7ff}]}, @typed={0xcc, 0x24, @binary="3ec42763312a06f3a6dc0e1ee79c653e8c20902f94290be4ad4d90eb5eae5938424faa15c1d4d91ef3137ee7256170cf54b195634b32f2523aecde80ed7c4a7f80510aaf0f238e8841ea9ff0c9e9ee3b716c5e6aa0a46456952154c5065de480cb7563a3cc404f20973776e78c4ed64ad09fc76238abf329f28be3d5bdaacb1f5b8f9d30efbf91014df7d78f5833868b408faa37feb66ebfc30adb18c193a27176b486668104d3dea6b7e24ab895064d26f8cc6f84d147e768854b46b36a3403f1"}]}, {0x13fc, 0x1, [@typed={0x8, 0x86, @void=""}, @generic="b0aceb0de05e94fbf81d36825fbacfb6ab2a217fe29885005c8986a001c4e6867a1aa815c9bdb887bdae105a48e721aa0d867634", @generic="7665d89f94333561cff213dc08e7cf1d9242d7d7bee4ff13e65afc48fbe11952850ad3954588fdaab39eff4086d15799fcd0158f00305740baa8d67e14db7cf4d5c9e9a83692fc82ff8ded2bf935e7b3170c2acc3d9e7f0ffe9e505112acd39375aee565c0fa00c7bdc82950c37fd21d3fb293e1e8a20cc6e4ccaea05caed9463c009e579dc39ca82045da603f1cb92e8fca69cc3a0c5800d4de70c4e17246a26c8381378815391b435379803dbbad2078ed785685d9bd7ba804f177806945c6be0e479263bc03df6ba6f1f40fb8b9101756ea6aceb439fb122bcd763e02b588e5242d0c1a6eee3630", @generic="c95215b23931dfe366d7cd9d3ee47204dedd200bdff0b8e159ca91ddb81c9d60106f62c2be822250897629bd05503130f893c0f6b06a120990a2daa4292f3229d22b1367b965c22f634286f04efdc4bba918306a3247b4c425caecc0105c1304e5dbdf6091dfe44c1e4ab4bdc0c3b5515c243cda59f31a48b4d903be9c1f2f80e63cb7b740c23fd1c36e5439090c733f129859f11053307a064a13dc1b956112eb8ea02b8028df1f451a0d1c28714f8a6f63aa416f7a695a9524fa9371413cdb6485d79d378dd8463ee6fabae6b9b7", @generic="0aceb7b0635fe2d4b0074c47cb53af2c5c6fb849f21d4f0d87233bfb4322e4ce4aba5e0e2e79c3013ac53ca1d50474f470754cf00045ceae1060ace4af1051cd25f358f113299cfcdd1bc336b0e288b0240773653cff94c3fe95cec4e962bacb4953c842260ed34c2c5e6eb13b3f105727bbefcda095694b71914f5450", @nested={0x10c0, 0x88, [@typed={0xc, 0x83, @ipv4=@loopback=0x7f000001}, @generic="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@generic="8b4a8b65f6631b66a49fc65bfc9f4c51041b", @typed={0x8c, 0x6, @binary="86bdc29334fd119c3ccdd884fdd86e989260efde5dc374977f4133e259795cf589d325465a002c9178d9e8dc1bcddced4e1e6b755609e05ed68ad169ad210d5b64ea60be5407ee685dd2187b5a0522fb45fd726434100646d594e4b4fbacf723511e6ed125f7994e3ae3d88fb525998fa3cd27d287216d886d41f509f734d75a196b5be7"}, @typed={0x10, 0x75, @u64=0x1}]}, @generic="6302b969de048b4f0c6c58cf5e589a5ae9d999846de74f806b98b08476d90d56499348160c1e76efd47d71c514197380d8", @typed={0xc, 0x96, @fd=r0}, @nested={0x7c, 0x14, [@generic="7c8cb8311fedf97752e14cdbc37c000b2d8410dde2d0317d3f0f13c1088e22c52edc7c5ca632a6ab1d0e787d905bd79fdf8bc84c6e823e8565ecb99e4127c7ffa015be05663d3c1570083edcd2e8bb857f541221bcdf41e9fa7785f561bf0542131330b47f7f8133569fd1dd9d5320ef0563434b63f899"]}, @typed={0xc, 0x23, @pid=r6}]}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x3}, @IFLA_MTU={0x8, 0xe, 0xfffffffffffffffd}]}, 0x1de0}, 0x1, 0x0, 0x0, 0x40000}, 0x40) bind(r0, &(0x7f0000c33000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 13:26:36 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000-0x1090)=@hopopts={0xec, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x0, 0x6, 0xc20, 0x1000, [0x7f, 0xfffffffffffffffc, 0x401]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x9f}, @jumbo={0xc2, 0x4, 0xfffffffffffeffff}, @generic={0x6, 0x1000, "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@calipso={0x7, 0x38, {0x8, 0xc, 0xffffffffffff0001, 0x5, [0x1000, 0x5, 0x8000, 0x1000, 0x8c, 0x3]}}, @jumbo={0xc2, 0x4, 0xffff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1090) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2018/01/21 13:26:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000e26000)=@file={0x0, ""/4096}, &(0x7f0000cf3000)=0x1002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x6, 0x8, &(0x7f00008fd000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000dff000)={0x90000000, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/21 13:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0xffff, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) 2018/01/21 13:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x2, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009e8000)=0x9, 0x4) pipe(&(0x7f000018a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/01/21 13:26:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e61000-0xa)={0x20000000, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000abf000-0x4)=@assoc_id=0x0, &(0x7f0000c01000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b5000-0x8)={r2, 0x9d}, &(0x7f0000701000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025f000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000362000)=0x24) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b7d000)={0x9, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r3, 0x7ff}, &(0x7f0000e35000)=0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) accept$packet(r0, &(0x7f00000e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001b8000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000950000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, r4}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cd000-0x9)={0x1f, 0x7, 0x8001, 0x100, 0x7fff}, 0x14) close(r0) 2018/01/21 13:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x4, &(0x7f00004de000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000643000)={0x7, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000333000)={r1, 0x9}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000ea4000)=0x0) getpeername$packet(r3, &(0x7f00000b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000074f000)=0x14) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r2, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 13:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00005e6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00009a8000)=0x3a) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000085d000)={0x9, 0x2, 0xcf, 0x6}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 13:26:36 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000a000)={0x0, 0x0}, 0x6, 0x6) 2018/01/21 13:26:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f0000fbc000)=[], 0x258, &(0x7f0000f8a000)=[@init={0x2df, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/21 13:26:36 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) connect(r0, &(0x7f000092e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x1}}, 0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000c1d000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000096000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) [ 385.487397] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/21 13:26:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000001, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089e000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a3b000-0x88)={0x7, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r0, &(0x7f0000098000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x3}, 0x1c) listen(r0, 0x1) [ 385.529040] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/21 13:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r0, &(0x7f0000bb2000-0x8)=0x0, r0, &(0x7f0000ef8000)=0x0, 0x4, 0x8) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/01/21 13:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e53000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r2 = accept(r1, 0x0, &(0x7f0000ecc000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000206000)='dctcp-reno\x00', 0xb) close(r0) 2018/01/21 13:26:36 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000df9000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80000) readv(r0, &(0x7f0000001000)=[{&(0x7f0000cb5000)=""/101, 0x65}, {&(0x7f0000ed7000-0xb8)=""/184, 0xb8}, {&(0x7f00005c3000)=""/113, 0x71}, {&(0x7f0000f07000)=""/0, 0x0}], 0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000f7000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000fc6000)=""/0, 0xfffffffffffffd57, 0xfffffffffffffffe, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb7) 2018/01/21 13:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x13, 0xf, 0x50, &(0x7f000037a000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ad2000)={r2, 0x50, &(0x7f0000516000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pwrite64(r0, &(0x7f0000fc1000)="2ccfc3b927953cbdc568a1bff14057e1c9f99b6d33a94a02da0282029f6627393746f4a47156522108979f81679ddf40e4f2d8b33963818a8151b910fd257860e1a299c7164c4864329d83b3533fde0a91d2c1b0a31b563e097157f08f85430640352f7c6575a4f2c1920899fc5efb481503c716edbb36d70f7c37f0bd501ef74e6b89b19ae2ad08c25b631390de6a3761086d84033cc9d9a2518a06d65973862e", 0xa1, 0x16) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f00003b3000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000074000)={r1, 0x3, 0x1, 0x1, &(0x7f000048d000)=[0x0], 0x1}, 0x20) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r3, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0, 0x0}, 0x12004) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000466000)=0x0, &(0x7f00000a1000-0x4)=0x4) close(r0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00008d6000-0x4)=0x1, 0x4) 2018/01/21 13:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000061f000)=0x0, &(0x7f000010b000-0x4)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a95000)={0xf, 0x100000001, 0x101, 0x4, 0x0, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000860000-0x10)={r1, 0x28, &(0x7f00003e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009fc000)={0x0, 0x8001}, &(0x7f0000b40000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000053000-0x10)={0xb1, 0x9, 0x4, 0x0, r2}, &(0x7f00002d7000-0x4)=0x10) 2018/01/21 13:26:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bed000)={0x6}, 0xfffffffffffffe18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cf5000-0x4)={r0}) connect$unix(r1, &(0x7f0000d75000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r1, &(0x7f0000993000-0x38)={&(0x7f0000c08000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001ba000-0x40)=[{&(0x7f000008a000-0x39)=""/57, 0x39}, {&(0x7f0000c85000)=""/113, 0x71}, {&(0x7f00004fc000)=""/183, 0xb7}, {&(0x7f000095f000-0x9d)=""/157, 0x9d}], 0x4, &(0x7f000009f000)=""/156, 0x9c, 0xce7f}, 0x2020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000abe000)={0x0, @in6={{0xa, 0x1, 0x11aa, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3ff}, &(0x7f0000f04000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f0d000)={0x3f9, 0x3, 0x4, 0x7, 0x7ff, 0x4, 0x6a, 0x8, r2}, &(0x7f0000e2c000)=0x20) pipe(&(0x7f00005d3000-0x8)={0x0, 0x0}) sendmsg$netrom(r4, &(0x7f0000f17000)={&(0x7f000035d000-0x10)=@ax25={0x3, {"25bc51cdbffce6"}, 0xfffffffffffffffa}, 0x10, &(0x7f00008f2000)=[{&(0x7f00004c0000-0xf2)="945969cd4896a1e8e5e00ff2dba0be4cb62c3cf6cd279f89ba1a67e23afb9c6177c0c789ed18a08a01f5e369f40e304ef3a5f1add5646522ede177e922d2e651dc10bf9901e38269113dfa8e4f8b04a10087d5a9aa17cac1eee2e348e0029fc1ec3995a9063165777d4d8481a53e579b9af26497772fbdbfc7e63f35cf6b8b74606de910c764a4086e10cf01d0849dc07a164691ce24d571fb3a80d0eab55b6b97e3b433b1552eefbb6dc6bb09215e3072640110d302bd0db0297ad9e59bad5a28519c08d0c1052d04a353105fde7d24a49f40f95b216a6a797fc0dfbe4b04e8f9fa6a9ac77e3c03d928e770a448cfe14022", 0xf2}, {&(0x7f00008bb000-0xf3)="dcf235ddc9f7948e77c5594b2050988259dba0775472b9547ab5c6f13b898baae01ab8690c47fba66fdb2727600bafb8335cf969cc992dff63302aa58e7968acf75ac541c18e6819278d2a5e9524e5d1bb9d65edc230292fe52427cbb877d356e783030ea7c20cddd342cba7272498d7b771c322c676736db07bdab0977dadf12fae6d717b1c9038e775b5e198825d42cfa5c90f674caa9a88217678338d938185cbb701a87ba2ab39f7a7a2686d04613947a8030f6f1b48243624dbfbb1f544adc1d303f81f91666e4f37e9cb5881111fd2e6591ace9524e01eb35b0e13d4185eb922d39193341cf5813d94194a26ceaec4e2", 0xf3}, {&(0x7f0000dd8000-0x8b)="906ff1f0323dd15cfda0a8dff65d706fb976cbe9b5102b11c04efc65ddc5e5fdee1d416771396ef87beb5f8902c050b515395c8a3d54e95e6374190e36ebee22a145d34be88ad27da8bb44c649a53f037ce6503bcd59adeab1d29e677ee036d92373961f87c89bd8a44e097f4422bd884ef26f625a60b837f675deae660ec20a103998cec6ae53f21f54fd", 0x8b}, {&(0x7f00005e0000)="05c8c93708afe713186280ab6a84ded8238b45fda54a23478eebe24d9e86ab47bb785bb6f6a4bf7f59068dad1da2330ea152b9322ff2441d908905ae310782badf2b0d61287292324379414fba2b58d2e7ae19891849f85e07b5c5a543f592c92e7bbfb31c42282dbbf2572f53ae323c120bb9efbb2209", 0x77}, {&(0x7f00004aa000-0xd4)="0045cf40c421461f21f93e22b8aac93e27d0d570ca4acea7c2c0558b9933981338ed3799f7ee026c9f3e114c8b4b3e062765f0f60e947df5a8cd691f433265131fe4e88c3b0c5287eb63fb6519608d962be5610edc7109b6c1359f208f9c95fb0c57fc326f93e7b70a2176781ba37b39999d724f402ef8ed0440d3ef608226aa0c7d9e313799a37d7fe1b0ec8820974b633b1b581d944131e4ff09ad54daf0e9c592110837b8b02bcf61e88834511b0b7c83abd21274f02e0ddd27c38d01c9998bf0e5feb6c877520ae663073f5700781be1825c", 0xd4}, {&(0x7f0000e53000)="20ffa3bf96d288a2a10eb37f3176cbe8eec16e6f026f40cb17094162085234a10edf2e646efada8da5dade7b79bd51f56ab132a43c891c257bf41cc0d23c63cfba1226b0c95aa495200c5a95a350b8e1923be5b4022d37", 0x57}, {&(0x7f0000f42000)="02d685fdf8", 0x5}], 0x7, &(0x7f0000005000)=[], 0x0, 0x1}, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000058000)={0x0, &(0x7f0000acb000)=[]}) 2018/01/21 13:26:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ff000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000043c000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d1000-0x4)=0xc) r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d60000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c06000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f38000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000009c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d3000)=0xe8) r9 = getgid() r10 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000098b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0xe8) r12 = getgid() sendmsg$netlink(r1, &(0x7f0000964000)={&(0x7f0000b7e000-0xc)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000dc7000)=[{&(0x7f0000674000-0x12c0)={0x12c0, 0x21, 0x0, 0x3, 0x3, "", [@generic="da7e5799e290a7bcfb2c7dafdffbaeb29f9f01196da492b0ca47b7a5fa31e39b4273c8a2e7f5c155ce03c62f95e568a8dd9645a507d7c81f112f08f9", @typed={0x18, 0x2f, @ipv6=@loopback={0x0, 0x1}}, @nested={0x108c, 0x6e, [@generic="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@generic="9bb0dedabed55f9fa0b83f857ea4e05bb5b07204a9065e9be264b4cf51eb62dd3c8de91c77b1290c6b6139a5def4b4f87ac78ab89366431c0e63999ce7d6c0f7a6fbcec382bb0f47962f0580483d6f5d2cbf940216d433b16b41758cb373b9ad5c54ce37dae0cb0b942cb5b0babac71a57461d", @typed={0x14, 0x85, @str=':-userbdev\x00'}]}, @generic="e3467a61df971b28d71511606ccce47b237ea87d349acf726a91007bbda713f29e0c6b391193ee2cbef70a7cb1eaef4e83ff263ec2238f8eb347e8b8640758508da8e01fb805da5c", @typed={0xc, 0x95, @uid=r2}, @nested={0x164, 0xe, [@typed={0xc, 0x66, @u32=0x7}, @typed={0x8, 0x8e, @void=""}, @generic="6083405d08420888b2ec49b3d0f14a153b0712000457da0f04500702b966779c79a62acf4a6e97b8e088a7c84b2974aaeaa63928fe6c9a30562cbcdd40c1d2536f2f92f458799862b96857cd022be35f5a14c76e227545a767d08c671fbf97bb294c839c9f616376794ab82cdeb4d287b0956bdd4a1832a8184177dc5be6a33ec04c878dc0d9dafe5250808ca53b3375e7210719dabb6268a74908ef7f3aa72eba9a9b3cbf8f40c9ded0aa3c8a062f4edd38b727", @generic="f789fb1c418a5a75e0e90ffd072a94011ecf48caad1d57", @generic="dc714abc1a56f7ba35220e7befb497447e329375fe696690c99a9b9d4ead85f2fbaffc3b54004ae175e42e654c99730707bc5e27a616ecd3ea804f4888ac836c5c9ddba316e064de21d4f19a2b3d3aef4854e3ad7e8edecbc7d8ada427ed5d97b751dae0326a9c8b7bd6bb47d0cca3c570df0cdc75eb6ea9791b5e51dc72"]}, @typed={0xc, 0x12, @pid=r3}, @typed={0xc, 0x81, @fd=r0}]}, 0x12c0}, {&(0x7f00004f1000-0x54)={0x54, 0x28, 0x800, 0x7, 0x2, "", [@generic="fcaffa587bcb44001737d402e27101430797d55609e07f9b8defead2fbc877fef53bcb46fdd7f45bbcc19ddb8f7665947b674853bbf67a988b7257e24d4c9c624bbbec"]}, 0x54}, {&(0x7f0000ec0000-0x2e0)={0x2e0, 0x42, 0x8cdf5c09e1975d0a, 0x0, 0x1, "", [@nested={0x118, 0x18, [@generic="87199d32f99732cbdf4da5fe06ffe42438dd8d3aaabae69685e9dcbb325e7dfccb6433b16572d8352a974a116f8fcf50db42d0dcf168cb3c7237fa43d5bc373f80f1fd55afe45b4ef4a80c7293c9236c3e6854a8951692f102b549021907fab5e1c467", @typed={0x18, 0x5e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x0, @pid=r4}, @typed={0xc, 0x24, @ipv4=@multicast2=0xe0000002}, @generic="bb7455bdf7c6260270471b3fc3a325c31f8a96990365037a6cfa1c9489d2f801de58f9a65551a1943860116db9c248d768901bcd3255dc3f6c18b110ed64a781c3db813497b9c2e8301bc9acca344032c469262969fde2084095d31e7a4745bdbb082a087185e26879427ee4870a6d4da7034dc4d9b97b5430d256843ad4"]}, @typed={0xc, 0x95, @pid=r5}, @generic="b4ce75689469f9971f4eaddcc5d22ae878180cef8d27465ce83231c1df128d5e171b885f27d55ee7a8adbdf31499cc776d618f6ced0a4729d981871d0adbf959ed06d906a3551a088ea1fff09d0264e86f9a102ab3af6721fec58dbacb1824bb2f9bb2b6e54d3afd2fd1492e23140060069923850a66adbd5fb25ab29d0bc1e0a6222b609c421b8e7d78dd517a85db4f1ffb7f675b623dc9d5e386496f0703324b13602f346b57837fa685cc5a4345a2fa560f9148f723965af765751d8b0a641d62700936cfb56f5ac095d9258c49e68b7f9fe9c1a186aa41deb73aee", @typed={0xc, 0x8, @pid=r6}, @generic="51b7718ffb18535c2f2fbd2e1374674f8de648ce6461ef354a764040cc4ae1b696fa6a0999aef4d670c7255c712252bd27486ad73b49972f5a78742d19c3f930aafda048e0c541502ffe87fec166843c1308272686240ac01d92cb9413b05d3bb08d777dba23fc7f61b3d4cdc29026879c4b95109e295ae77496716c8fa74d19767066cb8d03e04c40e1f89679", @nested={0x34, 0x10, [@typed={0x10, 0x89, @str='eth0\x00'}, @typed={0xc, 0x13, @u32=0x8000}, @generic="", @typed={0x8, 0x9, @void=""}, @generic="d4e5343804160f800c5e"]}]}, 0x2e0}], 0x3, &(0x7f00003ac000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x20000000}, 0x44004) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000068c000)={0x7, 0x12, &(0x7f0000d0d000-0x90)=@raw=[@generic={0x8000, 0x100, 0x401, 0xffff}, @generic={0xfd, 0x7cbb, 0xffff, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0xfffffffffffffffd, 0x5, 0x8, 0x9, 0x40, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x2, 0x8, 0xf, 0x0, 0x40, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa171, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x2c}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000140000-0xa)='syzkaller\x00', 0x6, 0x57, &(0x7f000018a000-0x57)=""/87, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect$inet(r0, &(0x7f0000529000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/21 13:26:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f00005ef000-0x20)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f000014c000-0x39)=""/57, 0x39}], 0x2, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x25b, 0x0, 0x0, 0x0) 2018/01/21 13:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000082e000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000ca5000)={{0x6244f24f, 0x2, 0x4, 0x40, 0x5, 0x6}, 0x1, 0x3f, 0x80000000, 0x2, 0x5, "f70d657ee5f1b17be5c322c7084d5a4b988dea1c103978a2a88413c1de25e71ad5500f39dfd72e86ecdffced328caa13c684eec4511a8dece69e9062ec4a6e29df7045cc7cd7e30502c528e6140aa8583d8cbda1797aca52a7c00f575b45e5b649e9f620be32daa1d404f2cc0c8e20d81e83ae08b3170366c6577815911b1811"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000fc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e85000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000318000)={&(0x7f00005ef000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0a1074ee57ad781a06b6f8ca00c08367b9640d6393275408bee0e28268b4def07302381fb0728960082ba7b9141619ce801d4dd3ca9dc6951039c955e57e6", 0x0}, 0x60, &(0x7f00002a2000)=[{&(0x7f00008a8000-0x20)="f47f369cb58cc2fae811dd748efb900e86", 0x11}], 0x1, &(0x7f000059d000-0x4a8)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e8d000-0x10)={0x5, &(0x7f00009c3000)=[{0x3, 0xffffffffffffffff, 0x9, 0xffffffff}, {0xa2, 0x3, 0x416, 0x4}, {0x5, 0x80000001, 0x5, 0xa0de}, {0x80000001, 0x9, 0x7, 0x5}, {0x8, 0x3, 0x6, 0x7}]}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00001dd000)=@add_del={0x2, &(0x7f0000464000-0x10)=@common='irlan0\x00', 0x1000}) 2018/01/21 13:26:36 executing program 7: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x1002}, 0x3, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0xfffffffffffffcd6}, 0x1, 0x0, 0x0, 0x8800}, 0x4040000) 2018/01/21 13:26:36 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000939000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000516000)={0x0, 0x1000}, &(0x7f00007b2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000003a000)={r1, 0x8001, 0x4, 0x1ff, 0x988, 0x1ff}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r2, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/21 13:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000802, 0x0) socket$pptp(0x18, 0x1, 0x2) write(r0, &(0x7f000068d000-0x24)="240000001a0025f50800000400000000000000050004bf0202ff1e010800000048050000", 0x24) 2018/01/21 13:26:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d35000)='"', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x40}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x3}, &(0x7f0000002000-0x4)=0x8) r3 = accept4$inet6(r0, &(0x7f00006e3000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000062f000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000075d000-0x20)={0x200, 0x0, 0x1, 0x7, 0x1000, 0x4, 0x3, 0x1, r4}, 0x20) 2018/01/21 13:26:36 executing program 1: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 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, &(0x7f0000279000-0x1c)={0xa, 0xffffffffffffffff, 0x3c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffffffff}, 0x0}, 0x1c) 2018/01/21 13:26:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r1, &(0x7f00003dc000-0x91)="", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005bc000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2e000)=0xe8) r3 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000776000)=0x0) r5 = getuid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000082a000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000378000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000435000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a94000)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000)=0xe8) sendmsg$netlink(r1, &(0x7f00001c4000-0x38)={0x0, 0x0, &(0x7f000041d000)=[{&(0x7f0000308000)={0x60, 0x30, 0x400, 0x1, 0x0, "", [@generic="1fc36d5d3c38d7ce693d2fa3f76a3e9fb2d36e326711b3ee1a1210770d397308e2bd13544f1d8236f538506b2a116497bf8edc6dabf648dbd2aa6bf52155ea598ee4dec28dcea45402f44363ec9fd3"]}, 0x60}, {&(0x7f00008f0000)={0xfc, 0x2a, 0x1, 0x6, 0x1, "", [@generic="0bf189245a12aff61b246b077c5f20765674ee2aa1e8847922133894f407a08a8f1045dce4d74797e5b24dc46bee6a1c8e288bf2c02f450eca88943dea1bbd524989954afb3f5eb52cd47e0a3340efc507d4023864bfac1dd632e6ada7fdcbdaa6b9a087e1113173bd38948d94b032626c0e1f2277ff5640a033cc08c18f20c3a4be4ad3695d53e8c80cc57764c048dc2b4a485b61311dc4f9039e3dcc5ee2ed1d244b2f8919a8ef27d716a3699633d429c93bb81aaa1f283a719f2d61af8477f03457191e48301fefe12f26deee4e4615", @nested={0x18, 0x16, [@generic="86457634779f", @typed={0xc, 0x2c, @ipv4=@multicast2=0xe0000002}]}]}, 0xfc}, {&(0x7f0000421000)={0x128, 0x25, 0x400, 0x5, 0x0, "", [@typed={0xc, 0x3d, @u32=0x400}, @nested={0x4, 0x4c, []}, @typed={0xc, 0x31, @ipv4=@multicast2=0xe0000002}, @nested={0xd8, 0x3e, [@typed={0x10, 0x29, @u64=0xfffffffffffff800}, @typed={0x18, 0x5f, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x72, @ipv4=@multicast2=0xe0000002}, @generic="d4b6e19ac16e71bb995e93ca33e9cbde29c4e48b2b7480ed2f4b5dac7b85488c8d88fcd971297eb952eb3917314040ae5fd50a732037c89bcb6076ce5adfcb0945f8fe843fbcde495a1cf1896f6cbfbf83306fd8964059abde8855ed75c03c2d60440dd502e888a9c7c0bb3c1cd82bba622e0aef0b0fd34c908ebef51b45fd2cbc9dbadd96da3b7d2934090a3fe1429cde", @typed={0xc, 0x68, @u32=0x1}]}, @typed={0x18, 0x56, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0x69, @uid=r2}]}, 0x128}, {&(0x7f000028b000)={0x9c, 0x35, 0x800, 0x7, 0x0, "", [@generic="b778caff1969d87dd2d19d707af4cf", @generic="a1f4f58d95f25c3575254e9c4bfb812a023477f9ce1dd9ce9dc63f06f4d41e67d7bdc99a46920a42349db20f2d13f8fa0f4384f2a08325d31b9dced8be4870169e0438fe831fab5d3d8861fc34507cd76654f5b4b8", @typed={0x10, 0x69, @str='\'eth1\x00'}, @typed={0xc, 0x72, @pid=r3}, @typed={0xc, 0x23, @pid=r4}]}, 0x9c}, {&(0x7f0000b0d000)={0x2308, 0x35, 0x20, 0x7, 0x3, "", [@typed={0x108, 0x65, @binary="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"}, @nested={0x10c0, 0x90, [@typed={0xc, 0x40, @uid=r5}, @generic="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@generic="1333a4bb19e1f44338e93a79088c3d273f2a267622c0994906f7ff84daa923699a4d7a47993485b8ada5f99a73892d496422198cd7f73e0d07992e276ce3fdd5a7890489d418fd61689e7bf77a1888d129935bb392463fefe3c58f82332a401f737a5e8023e3f88b25f9905158b12869ab28a25340a81d546bc64d20cc1998a3321f109bfc12e5089f4e023229d540f5c4307f5d2ccd2b3598dc25b56a4fbef1d48449a49ce94a65bbd16a7795914c4512df371f551427"]}, 0x2308}, {&(0x7f0000ed5000-0x3bc)={0x3bc, 0x25, 0x800, 0x1, 0x1, "", [@generic="4657f2a8b14cebeb66472bea555dba34567ebda8c0819598e67072ffeb1e54e0f721da3d431a5f7ea02c71d395262a11d9a432904df1b07312817ad034a18eb14de9d48c30e7e3ea2a8330f37069890330b1b506eb03d4601cc46980c02dcd0639f1d01a67d619499710f336bb865d7bf3adce7c65257e9577f27b4a8de7d8082d0b43b937f6c1f82526da407e2331de655f62c6ed5c7e048b9a45b83d248cdc26ab5e967401a53936b360a33a004d94db7eba599e306cc6649dc9bfd2a461b802ace44360cf2eb7ef8fb48cc8", @typed={0x18, 0x5d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="099dd7eaadc19c1e6ce442f2a118069c263b481d6de1695dca9341d82ce1b50aa841235576a05f1641f8fa94331711648eeb8679a2cc426c1af388121c8af7516ffb104bf54ea78ed936da18ef58d66a252ad8700559e2866ed6bdfb0ad0efe771c31de8551a1877343473593286bdeed720574254b7d8a2651bd9967c40cb6ed0d50de333f5b24f661374718bc3b4542ac67572659313250c805744e315eb2050eb7da5edaf", @nested={0x214, 0x8c, [@generic="e91036c7c256ecdcb1dbd91a69122ab99d3a6ba386a2f113d2a0c525e34baf3ca966854914f9e3ef493f6dbc6b0e49349bc01e09c81f7bb7bd44bda2aad15901cbcd9b00828ccd655903cf", @typed={0xc, 0x7f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="24684898b1cbca358bd1012acc35167ced0825eb2c3d002c7794f946d68d91ff1ed3eaf6814c7c58c90e3cee19d37f26dcf40c7a3cb65f67c0145bb9979073eb7720563e5123d47725655f09e7232bd87ed2c4625513a8d49dc06abc4b6cc1be8e2bd1220d4e6d41bf9298fcedb6ea6c6eb9d83c804ac9aca566ae35fc69258d518120c267952829052c8ca1dcb633e4fffae5e38aaed2a80abe964da2d72d848a2083b6b7aa114a62c421d87efc9536fc27bb99e8ca3ca2fc37fa0a54f33ed0c7dc5e0a0dda7cb4bccdec20a971a5c673ef652ea5a4797d43e35855647ccffd38e04f61f22794a6b08f6eec862d44fa4d3437", @typed={0xc4, 0x4c, @binary="ba828f5d7e29a92e6f405c2375dccc414cd260f8b0028e50efef5711b27c60c04137bcb624bb858e673e4dc15313b49f75bdfec58271b4b553f1dd10cbbb21317aa2aeddcc84c10605cf62b8b3a3a709300149edd0e23e42f82d714e0f1321a50590101a7074dc69f13ae41cba2d4c26a83755ff6658b3d818f7ae641409385b04f7e26702edef4de5d9b4321e087a7869831816639eabb9b90523395121da486a8f69bf18e93ebaf4d4fd817bc4f02f29450441862b54a59f"}]}, @typed={0xc, 0x8, @fd=r1}]}, 0x3bc}, {&(0x7f0000379000)={0xec, 0x33, 0x28, 0x0, 0x0, "", [@nested={0xdc, 0x5d, [@typed={0xcc, 0x24, @binary="644c12788024557c1d8f0cb65a346c4dcdd40084a24240c19c35a697346a369893bb5829dd978f19626f3260a401bdd5e6da002c99bd97fb9159a43080fb24e02794d89bda0edf5ddbd41b2c7b4283241b860f55bdaaaccb3eadfee0fbb1adb975dd3149dfdf222d031eeb2326b1366994090c2db843503ae057bc827d183f5ba01a691eb279160004d9b7a75529ea5cd9ff5470c1bda003230bdb2bd4d6747c29a6ad4c9ac98ed8a00beb55fa396da1efcf8d312a89995a08fe73430e3c847b3e5163c9"}, @typed={0xc, 0x17, @fd=r1}]}]}, 0xec}], 0x7, &(0x7f0000d4b000-0x70)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}], 0x70, 0x8045}, 0x4000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000920000-0xb8)={0x0, 0xff, 0x20, 0x6, 0x6, 0x40, 0x85ec, 0xffffffff, {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]}, 0x9, 0x6, 0x7, 0x3, 0x4}}, &(0x7f0000266000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d9f000-0x8)={r10, 0x3d5}, 0x8) 2018/01/21 13:26:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) tee(r0, r1, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/21 13:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x400001bf, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f05000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000071c000-0x35)=""/53, &(0x7f0000716000-0x4)=0x35) 2018/01/21 13:26:36 executing program 5: pipe(&(0x7f00005ac000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000-0x83)="afc2d415f9d49467ec7b8a537d6f7c16ec600d28a169614b86d34e287f4c697ccbe309181579af79bc11543f405fb6838b85f82f8d3d7adb57e7e41d8e6c55bcef6f50f04c1bd6b3c4b984f9633f6bc0b0fa218e7939a2d3c5ea0859b7df068ccb9f7997b66dd79a9f122df032818c78c2349eae8909a15a35832e760f054d6c36e1d0", 0x83, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x3, 0x2, 0x6, 0xb20}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000003000-0x10)={0x7, 0x8, 0x2, 0x5}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x1a515da1b018aa2a) 2018/01/21 13:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000188000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/21 13:26:36 executing program 6: r0 = socket(0x1f, 0x0, 0x0) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000005000)="", 0x0) 2018/01/21 13:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x1}, 0x100000000000122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/21 13:26:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000345000-0x4a)="c43150f518ec25f6bbc65140f14ee421", 0x10, 0x0, &(0x7f0000868000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0, 0x0}}, 0xffffffffffffff2a) recvfrom(r1, &(0x7f0000c8a000-0x70)=""/112, 0x70, 0x0, &(0x7f000064f000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/21 13:26:36 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 13:26:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000e0c000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket(0xd, 0x80000, 0x3ff) connect$vsock_stream(r1, &(0x7f00008df000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000acb000-0x2)=0x1, &(0x7f0000585000-0x8)=0x2) 2018/01/21 13:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x100000001, &(0x7f00001b4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a95000-0x8)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000e15000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000079a000-0x98)={r1, 0xf3, 0x90, "9812ac3602c73cf303e2fbc3291f9b26c355489ca77546cd405a09427b4ac6885716f2ba4c3d44a83204f5862c5c66e0d608b14741d6af2584f6ae2bac00c56ef2913002d54c63d0d20b05cee05213bdaa24af9e09d631b56c139359b8bd2b50721becb7086f16eeb2e9a66dd3ea42c42244d007e8208c7ef12b0ec9bc0ea1b957de95d4abbcf8a53ee43d137b0df026"}, 0x98) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000cdd000)=""/35, &(0x7f000001b000)=0x23) setsockopt(r0, 0x5, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000071000)=0x1, 0x4) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r2) 2018/01/21 13:26:36 executing program 4: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) connect$inet6(r0, &(0x7f0000d16000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000015f000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000aeb000-0x4)=0x0, &(0x7f0000f46000-0x4)=0x4) socketpair(0xb, 0x7, 0x0, &(0x7f0000d62000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000f95000-0xbc)=""/188, 0x1b0, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f95000)={0x1, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000dbc000)={r3, 0x7}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000f96000)="54f5fe4a05dd16bfcc0582311ad10c915ba6342736a31e71cbd41465b5a3e8b9196693dce6a7e2f9a72163016914fa04c1f0d7c3f0e40cc4cfcee9eb4e729931bdc38117048cb7cddf75c382f2d97a8ebc43ae8afca4a86b69d6a3de4929dfd63887fa83a371915f881f0af287a337b14123c41c892fc936a1e6e3036e98afc09fda81802f27fee1865fd5772615cb93acdda4cda85050ecc79d3cbb9601ae6989620b26b651ba2f93c16f5e") ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/21 13:26:36 executing program 5: socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000b32000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80004, 0x2, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000-0x4)=0x0) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x1, 0xccb, "4e4e3ec1fc2c", 0x6, 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000005000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 13:26:36 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000186000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b1000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a3d000-0x1)={0x1ff}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) connect$pppoe(r1, &(0x7f000066a000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c6e000)={0x10000, 0x6, 0x6b7101ea, 0x3, 0xfffffffffffffffa, 0xa, 0x10001, 0x85, 0x5, 0x3, 0x5}, 0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ea8000-0x10)={0x0, 0x58, &(0x7f0000292000-0x58)=[@in6={0xa, 0x3, 0x1e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6d2}]}, &(0x7f0000769000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dcc000)={r2, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6, 0x8, 0x5, 0xfe0f, 0x1, 0x4, 0xfffffffffffffff7, 0x7f, 0xffff, 0x1, 0x8001, 0xbc, 0x2, 0x8ae7]}, &(0x7f0000380000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c6a000)=0x0, &(0x7f0000a55000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d74000-0x68)=[@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1d}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) getsockopt$sock_timeval(r1, 0x1, 0x200000014, &(0x7f0000b4d000-0x10)={0x0, 0x0}, &(0x7f000024f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f5b000-0x8)={0x6e2, 0x8000, 0xcf2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a77000-0xbc)=[@in6={0xa, 0x1, 0x4000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fff}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x20c}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0xbc) 2018/01/21 13:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/01/21 13:26:36 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000872000-0x8c)="", &(0x7f0000fe4000)=""/55}, 0x18) 2018/01/21 13:26:36 executing program 3: syz_emit_ethernet(0x2a, &(0x7f000026d000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x37, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) r0 = socket(0x9, 0x5, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)=0x0) 2018/01/21 13:26:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000784000)=@assoc_value={0x0, 0xff}, &(0x7f0000a96000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000073b000-0x8)=@assoc_value={r2, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$sock_void(r0, 0x29, 0x2040000004b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xa1)=""/161, 0xa1}], 0x3, &(0x7f0000001000-0x6f)=""/111, 0x6f, 0x0}, 0x101) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001000-0x4)=0x101, 0x4) socketpair(0xf, 0x8000a, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpeername$netrom(r4, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00004e6000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000003000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000001000)={r6, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/21 13:26:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000677000)="", 0xfed6) 2018/01/21 13:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) listen(r0, 0xf000000100000001) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[], 0x0, 0x0}, 0x0) accept4$inet6(r0, 0x0, &(0x7f00005aa000)=0x0, 0x0) 2018/01/21 13:26:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d94000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a5000)={&(0x7f0000ad1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005de000-0x18)={r2, &(0x7f0000fe2000-0x8a)="586512316014f10038506470477d606ae3e6b3097a09752e8d5cce0e021cffe4e59ac0968a934d9020a5a4aa34438151e06e659adffc0fc734dd0521a5161057dde0b84cfeb72c89c97d60ead30cffc57fb006d89352a43a3519c15d5fc5badf6936ae182e8014a241be436de0a61ede9cec667ed4add9e07bd80ac82105f7c469f7e0bcbaadd375d36a", &(0x7f0000e50000)=""/100}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b97000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000-0x4)=0x28) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b21000)={r3, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f0000ecc000-0x4)=0xffbb) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000079d000-0x4)=@assoc_id=r4, 0x4) epoll_create(0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00007fc000)={0x2, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r5 = accept(r0, 0x0, &(0x7f00009a8000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f000062b000-0x4)=0x7, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/21 13:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1000000000000001, 0x0, &(0x7f0000f30000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000fdc000-0x4)=0x0, 0x4) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a29000)={0x60000008, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r1, 0x0) writev(r2, &(0x7f0000715000)=[{&(0x7f00007a0000-0xed)="9928d37eed4183a1dea785b4f19be0b9cd96e346afaeebd4278a3e0f525f54477773c1c7d693c04b2176b965f55fb659097c0fe50a22d6f0d822795099ad7f7c0291364e64882c9f1c71cd25140be56a52df27c435c4e8f515902c7240420c9f77e9e5c9855acc79e73ad05577ee405b19e7346675f522f0b6ff2a78c9d252c5a89452106ea27797ee5fcfdcd5ef5a588fd0998fb72318cce088957d97effd03cc56fcbd9427c5fd938cd49ed811f0046197150d48577fdcf341b3cd09cd19ded9efd777c9928a027b2e7d6fb74b4ee6f1e5fdf1c69c40f79df234105d013533d32a89e294dcc04917e2631053", 0xed}, {&(0x7f0000f84000)="8e10e58d8e85f2649c90a4d4a82242fee9ab87402a1f348a0864a610af2e632e84f1e4038411f4bcd281699232f550a79d1e7758e691fa6909bd8c1f81e75e471981d3a1bae27a7f6e0698b963e52bc77e625fa72dc024d1eb80af2c5af8a5b31c9af36561f489c56ef8091c551a3725558d2d7c8b65994baa7ea7947dea1aef0981b944f3ceabe545ef015936e98831f8f2816a7bc37c9702c49536f64473078d00fef83e94fc19d3c1cced14da48de52754d9f8daa400a57", 0xb9}, {&(0x7f0000e5b000)="cca9a59e69026954ba17b11093637529b9a7683b913a1685fc2a85c6e38f044fbec8273be64524cf7f94ce24cb695bb6f52ec9ff4811fbc7dc4100427c9e8d8b525df2bc46b3c3df88e3b35044a3dfd41ef069ad77f2f072046d0c3d306b", 0x5e}, {&(0x7f0000891000-0x1c)="9672c95384bf15235b8d9eea605d83baf81ee47af799b4c8b2934855", 0x1c}, {&(0x7f0000b89000)="103725459714065b41abf1ab756b42763cb4c281d99ba4c9835a897a3cc76e0b5d2846814864e4129dc683cb24a15d1e954309793eb70ad8c3e9ebfe7ed4047802a315a4a89d0ad3ee0bf1abe1c69c420465698711dba4a55b63b2f96e3b1ac971439e3dcc30af441139877ac26b162d9e15b062212edfa7373ff3020d13175e42b41ed7b34b9a29", 0x88}, {&(0x7f0000ffd000)="2eff6be2e9a4250f8ea050ee7d5c5d201d5e5e81f116b074f45819a83799a1cf37c9b27d33839f5b69be7e23f92c4f84e5ec1815f1835c59d8f03f806ae48710f21981434750b426bcc540480477ea2b39c12d53e53225d276da570f44cbbcb5e0af21744581022fcd6faa7390cf5e4e49563815816d2ca911c9e7c71b7fcf001b6971d2281a8956ea4d6935791eaa3a8651d004c2", 0x95}, {&(0x7f0000dcd000-0x40)="7971a59c8763e74faf367c5cd189ac0bf4c2cb29b150158660a3a638c54cc0209d0bb93a929b9d4b5c5f939e7ead662a2a55d66a38c5639a3dfce7e0e8f61773", 0x40}, {&(0x7f0000872000-0x78)="d19bc2f632676f284ce0dc9e0ade3b975c5e7b8e929e76d11a37fbfc517718579a4193e9a84d698232f32ea7c246044d17e8445eb094896afe90fa86d7058e55129ec9d9456daeb239898e0fedaba02ecf35c1f112309d731d36ac92fe410aa2f9338ba5c0328eb47610a46bdf378d2caf5b1beb98016866", 0x78}], 0x8) 2018/01/21 13:26:36 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f000001e000)=0x0, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000001e000)={0x95bf, 0x800, 0x2, 0x4, 0x80000001, 0x0, 0x6, 0x8, 0x6, 0x6, 0x4}, 0xb) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) socket$bt_sco(0x1f, 0x5, 0x2) getpeername(r2, &(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/21 13:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a51000-0x10)={&(0x7f0000a78000-0x38)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x5, 0x800, 0x1800000000000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000043000)={0x0, @in6={{0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x56, 0xed, 0xff, 0x100000001}, &(0x7f00008b2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000099a000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000019d000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004d1000-0x70)={0x0, 0x68, "f5d667d4c365dc3ee42d4234d14fb54e427adf987d6d4672580db9abb6e10b24a9d094333b9ed90c0a9e768d957c9bd7ff3ca52a6fe513110565db91afa061a03ff105a7e482a0e457de04a6ded2278b546cac9acf2684a0ac44e62c66b7f4bfa4e0ae70d823019e"}, &(0x7f0000191000)=0x70) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000dab000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000600000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bbc000)={0x0, 0x1000, "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"}, &(0x7f0000344000-0x4)=0x1008) sendmmsg$inet_sctp(r1, &(0x7f0000f47000-0x70)=[{&(0x7f0000345000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e2000)=[{&(0x7f0000d82000-0x43)="9d81fa1ce0f3fced28ae8d13be967c6c8940accefbc0e2a10c1a93cf6d8ebcfd8309a49a65197abcbfe190f7120fcaee6e5257b677cf2498db6acd9446ae96ecde2b75", 0x43}, {&(0x7f0000295000-0x11)="e1f1a42b11b78ef1399917a790eec78ae1", 0x11}, {&(0x7f00001d8000)="8228589d92819a90e82acbc9d77f31ea212d1323cedc93f2f758e2b1c735aa9541c5b6f9cda7fa1ae2beb93db681d302cee108d54dc4ae544b07c97f1a3ecdac522a1d8d7bb6610992336377270105bbba7b3ea779450aaa40c70849746b4a0b30b8c35a41", 0x65}, {&(0x7f0000887000-0x1000)="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0x1000}, {&(0x7f0000224000)="4f61d464f495848be4fbea6a780b8495527a7dfe2c35981f360be8d90dd46b6d24ca89c18661163991d5e62c17546d8806efcc5f80862b0653a2eade2188824d02af1a835c1489e078d9b3d3688b762fd6d31c6212ea4259f6873fc805a8dea089eb96cae148304d6b1c80adb9439828fe6c8fc6b3baba6807b3aab08e71f5f735ebb8caf3d781a765f927b37a43cde009048ec3e26212b8a2af8738b5366903a10c0377c262041e80f107d5011dd581cd24e482be990d170ab8da0abdb601a2200a65c5a1f57b0c58eb0c4054f652022c0d534656f5dcf8ad988aa992ff6c592853", 0xe2}, {&(0x7f000014a000-0xb5)="c197e969d57eacf48e0ad22142b052933f7e5576c51b7b0fcd95d1506355caee807ddf6d900a3346aaa6980e325a37af7f96ebe9a69f94ce625139a4b123c6c7bcb480693041254656d0dbcbd39879ba0af0de457c46af6b509cde47ee4fff9a82ef81af35e4da0b7ee4bd1388e2d2e9e66846f552d443b995f80c7823a05b86a6ecb071d5a516ccd6cdbf00bcea8f757841e00819f22b2406455de47a7e9d06bd78029090064da4942972e9d8c5d2ae43df2ff9f3", 0xb5}, {&(0x7f0000d88000-0x80)="f313cd27f8580a89254156f59efa5045e083d61de6359d00638e6f3a7cf9b59d7f6fdede75fc9b6f84fcbceafcc6408fdfd85d9f46b412655ae32070834aec11d2ab1dcfcbbbf2da4814cb37432a2efcd9d8cd01cf7f924fb89cbe01800c82166cabcfe9e90db98173b96994c2171277ae225fcbe5396690beacfe1e3bbe027a", 0x80}], 0x7, &(0x7f000032f000)=[@init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x2, 0x2, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x299, 0xf, 0x81, 0xffffffffffff0000, 0x2, 0x7fffffff, 0xffff, r2}}], 0x60, 0x8001}, {&(0x7f00002d7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000-0x30)=[{&(0x7f00008af000-0xe7)="10c2cb076a51521eae1dd207627b664563332998467caf4620126db2e131b1f85ad2b0df47abae3918d527ed508c4f7ad5b50d2f886e6b7912fe4a353be43631749c3ad2204f719a24baba93834d3066992b44dc00f3c6948c306f6a37e321773d4f17dbd83d2473d013a3502067cb56c09e09fd8d722b1c98ba063922e5a917e8a365c97c032d11a3519897dab5454f38426560824111246fae395ff3b949371d68964ddc7f39d45a91f1a9e263f2efeb7b3fcde6f4b9caf950022cbb2a45b3272e6b20f52f3d1b05cba4ef6754cc6c2b1900d80bbae593a353cfd9b050083d000c649a2b93da", 0xe7}, {&(0x7f000015d000)="806457ccd819d536", 0x8}, {&(0x7f0000983000)="a438ed1fd0021a846184b66d9f521ff841b50b63e7e6a4fa514180ab325a37a149f60da8d94abfe2d02f56be7f40d6276011460ba49bd120a55f2327daa72dfacc14a42a0d438ea2dc058892f891bb68f3e9308c2917b54ab92108bd50d52993f5368d39ebb0d67709b9d89c634a90491b6b30777301509aef5e90eaa37f57f183269b0c799e01dd6ed5b97f4c743164f2496350e283f0b6a534490e53e5ae615219a35cccb1fa082c4e6d3cc384ded842fc760530f75a7c347b864310f78058b02c67e5de3a030c10046178e3e1d1c619bf8157fc6fac", 0xd7}], 0x3, &(0x7f0000c29000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x5, 0x0, 0x7ff, 0xe9b}}, @init={0x18, 0x84, 0x0, {0x8, 0xff, 0x8001, 0x2}}, @init={0x18, 0x84, 0x0, {0x7, 0x11d, 0xffffffff, 0xfffffffffffffffd}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x201, 0x3, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x7f, 0xdc8e}}, @init={0x18, 0x84, 0x0, {0x1, 0xe26, 0x6fc243ca, 0x6618}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x0, 0x80, 0x5, 0x4, 0x800, 0x80000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x201, 0x0, 0x9, 0x4, 0x1, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x200, 0x10001, r6}}], 0x1b0, 0x20040810}], 0x2, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009d6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e29000)={0x0, 0x3}, &(0x7f00007b1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f000004c000-0x8)={r8, 0x0}, &(0x7f0000620000-0x4)=0x8) 2018/01/21 13:26:36 executing program 1: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/21 13:26:36 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:36 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f8a000)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f8a000)={0x4, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f0000f88000-0x98)=""/152, 0x98, 0x0, &(0x7f0000f87000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000f8a000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8b000-0x4)=0x10) 2018/01/21 13:26:36 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ffa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f28000-0x4)=0x20) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ff9000)={r1, 0xac, &(0x7f0000e8b000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffeffff}, @in6={0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x7ff}]}, &(0x7f0000ff9000)=0x10) 2018/01/21 13:26:36 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x200000000000045, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pwritev(r1, &(0x7f000000c000)=[{&(0x7f0000000000)="7058252b03031966d231900908f807160ee8d2e6a66d1b9aeef393353062f9460ffcef4dd77aea7808aa0ad7ac23f2bd3c04cfafd4ae86d97f54f6be5a3f49247a02", 0x42}], 0x1, 0x4d) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/21 13:26:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000182000-0x4)=0x0, &(0x7f0000dd6000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000157000-0x5c)={{0xa, 0x0, 0xef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x945}, {0xa, 0x2, 0x7ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x2, [0x6, 0x635f, 0xffffffffffffffff, 0x5, 0x8, 0x0, 0x9, 0x0]}, 0x5c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000603000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000711000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d11000)=0x0, &(0x7f000038f000)=0x4) connect$bt_l2cap(r0, &(0x7f0000313000)={0x1f, 0x1, {0x101, 0x3ff, 0xbe37, 0x8, 0x6, 0x6}, 0x2, 0x1}, 0xe) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000024c000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x401, [0x3, 0x4f, 0x6, 0x4, 0xfffffffffffffffb, 0x50, 0x1, 0x7ff]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003bc000-0x10)=@hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2b}]}, 0x10) socketpair(0x1f, 0x4, 0x81, &(0x7f0000c0e000-0x8)={0x0, 0x0}) getsockname$ax25(r2, &(0x7f0000ccd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000652000-0x4)=0x10) bind$inet6(r0, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000183000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005a1000)=0xd1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000700000)=@routing={0xaf, 0xe, 0x3, 0x9, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x78) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000283000)=0x0, &(0x7f0000b1d000)=0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x5a35, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/01/21 13:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffdff) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000806000-0x4)=0x100000001, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000356000)=0x1000, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 13:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ce5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) readv(r0, &(0x7f00009f6000-0x70)=[{&(0x7f00009c9000-0xf3)=""/243, 0xf3}, {&(0x7f0000f5a000)=""/4096, 0x1000}, {&(0x7f00002c2000-0x1e)=""/30, 0x1e}, {&(0x7f00007c0000-0x11)=""/17, 0x11}, {&(0x7f0000b78000-0x5b)=""/91, 0x5b}, {&(0x7f0000695000-0x29)=""/41, 0x29}, {&(0x7f0000e71000-0x6d)=""/109, 0x6d}], 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x7, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[], 0x40, 0x0}, 0x0) 2018/01/21 13:26:36 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) 2018/01/21 13:26:36 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000fca000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000fcf000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fce000)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fcf000-0xe8)={{{@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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000)=0xe8) r4 = getgid() getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000a06000)=0x0, &(0x7f000026f000)=0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000fce000)=[{&(0x7f0000e53000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fcf000-0x60)=[{&(0x7f0000f9e000-0x72)="5d153580e81be422f4d9349719235f9c3dd04843e74d4147b833cbfa85fa4ce3d8153e51edda74d7f205a3c0a0714ddf1ac76802dbaf500c5f829902edfecc1d07499cd965f442c441f187a03815cd3f53d14ec326ac3f6b3aed5b5560d8d2ec05cd04e8373a5d7af5b765a4eb44d2e954e3", 0x72}, {&(0x7f00004b5000)="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", 0x1000}, {&(0x7f0000941000)="4851eb18ba020c75c86cbca421c75b88cca1b8d25610630062ae93abbcb4fee2f6aaa183c90a9fac287b1070cecf0926a200bb355ad114e97522c89f6710111b562f776912d923b3f2f5b7bf83ded884570fca7a93915c8152ace713c1c0660288768f1cf80bbf5ccff3071a17ab93875361129d51ecb76966c4184812e4694e87b60cebefafc296ea6f38ccbfd77f8c7196b88b0dc4b659f2242fbfa6864f55deacaf4384ddb9c2660a16de16918537b64b", 0xb2}, {&(0x7f0000fce000)="22078a3815167fae007465fdc828f0db43786f95dc82662ee2d1ae52fcc3c51c96a200", 0x23}, {&(0x7f0000246000-0x5b)="6b15a84ec4f56930954a38e1211d00ac7274af4ca6a1375f8996326ca615232f69615190e6dc8796d075b7eda7e8ab26f0600f5ceaeec66672b56c9c75679d0743e7de8197cf8472756a5d9cf6d0205a83948859339af935a59c51", 0x5b}, {&(0x7f0000fcf000-0x4f)="0bcadcfbb9577b72f3158ca1cecd76dc03a82ede66e98dd72cb07b63d36e3cfe6375693e872aa2d93b0a52d042153abfe068a195e300a1a73c08a54e6cb4e8a331c8b226c88c58d33b9baedc638968", 0x4f}], 0x6, &(0x7f0000b86000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x4000000}, {&(0x7f0000db9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000003d000-0x30)=[{&(0x7f0000fce000)="e8fd7224ef9c0e32875f86c121bb4c8dd7dea0b4a72df031ae0caa0950e01031b311432b93bf116939d0d9ce6c19dfb1e5d667a9c735c6778f9a36c5cb513f41aed4165a16bb355f7c64c69760dfa3b1775b789cbcfd412ce926c8cfa997bb1dcc8dc88fe1926b91f8315083c760", 0x6e}, {&(0x7f00006f6000)="", 0x0}, {&(0x7f0000fce000)="283fc8c588c53bd50fe92b655640a418a9", 0x11}], 0x3, &(0x7f0000fce000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x38, 0x10}], 0x2, 0x4000000) 2018/01/21 13:26:36 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000005000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x3, 0x4, {0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}}, 0x32) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000007000)='bbr\x00', 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000007000-0xc)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x80487436, &(0x7f0000006000)=0x0) 2018/01/21 13:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x80001, 0x200000000000, &(0x7f00003ca000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ddf000-0x8)=[{0x7, 0x8}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006e2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000561000-0x4)=@assoc_id=0x0, &(0x7f00001aa000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000e4000)={r3, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x4, 0x5, 0x6, 0x9, 0x1ff, 0x1, 0x1, 0x4, 0x5, 0x2b, 0x8, 0x1, 0x10001]}, &(0x7f00004cb000)=0x108) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x12, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/21 13:26:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000081d000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00007d6000)="e3dacfcc514100e86cde40b39da12ea63fd8a63e97b1373a5d356ffbc1aeebd4"}) r1 = accept4(r0, &(0x7f0000d24000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000d07000-0x4)=0x32, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000996000-0x4)=0x0, &(0x7f0000cac000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002ba000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000438000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002e3000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5407, 0x5, 0xfe, 0x1, 0x25, 0x0, 0xc1, 0x0, 0x200e5c, 0x100, 0x401, 0xeb, 0x959, 0x0]}, &(0x7f00008c3000-0x4)=0x71) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ccf000-0x4)=@assoc_id=r3, &(0x7f000033e000)=0x4) 2018/01/21 13:26:36 executing program 3: mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x8, 0xb, 0x5, &(0x7f0000783000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b3f000)={r0, r1, 0x0, 0x3}, 0x10) r2 = socket(0x10, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c52000)=0x400, 0x4) write(r2, &(0x7f0000ba7000)="240000002a0025f000154302000000000000cc0e0400000000e1ff0700000000000000ff", 0x24) 2018/01/21 13:26:36 executing program 1: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ddb000-0x4)=0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000ddb000)={&(0x7f0000ddc000-0xc)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000ddc000-0x10)={&(0x7f0000ddb000)=@setlink={0x44, 0x13, 0x400, 0x7, 0x2, {0x0, 0x0, 0x0, 0x0, 0x8, 0x10000}, [@IFLA_IFALIAS={0x14, 0x14, @common='bcsf0\x00'}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8c82}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x10001}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x2a3c0b2f2fb0dd6f) bind$inet6(r0, &(0x7f0000168000-0x1c)={0xa, 0x3, 0xffffffffffff7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}, 0x1c) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dda000-0xe8)={{{@in=@empty=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd9000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a5000)={0x0, 0x0, 0x0}, &(0x7f00007f5000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000744000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x0, 0x3, 0x4, 0x2, 0xa0, 0x80, 0x33, r1, r2}, {0x1, 0x7, 0x3, 0x7, 0x9f, 0x3ff, 0x9, 0x2}, {0x1, 0x9, 0x2, 0x400}, 0xa2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x7c}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x40, 0x6, 0xeca, 0x5}}, 0xe8) 2018/01/21 13:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ded000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000df9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001b0000-0x18)={0x0, 0x7, 0x8, [0x7fffffff, 0xfd6, 0x2, 0x0, 0x39d, 0x9, 0x1, 0x7]}, &(0x7f0000417000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000beb000-0x8)={r2, 0x6a2}, &(0x7f0000431000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000697000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7c000-0x4)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b10000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000101000-0x4)=0xc) r5 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000d25000)={&(0x7f00001a0000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000064000)={&(0x7f0000fde000)=@newsa={0x204, 0x10, 0x220, 0x2, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x8, 0x0, 0x1000000001, 0x1, 0x9, 0xa, 0x80, 0x20, 0x2f, 0x0, r3}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x6c}, @in=@rand_addr=0x40, {0xfffffffffffffffa, 0x5, 0xfffffffffffffff9, 0x4, 0x8d, 0x8, 0x3fffffff8000000, 0x8}, {0xaedb, 0xff, 0x400, 0x60}, {0x6, 0x8000, 0x2}, 0x3, 0xffffffffffffffff, 0x2, 0x7, 0x99e, 0x50}, [@tfcpad={0x8, 0x16, 0xff}, @mark={0xc, 0x15, {0x2, 0x4}}, @replay_val={0x10, 0xa, {0x1, 0x2, 0x1}}, @policy={0xb0, 0x7, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8001, 0x2, 0x20, 0xa, 0x80, 0x20, 0x89, r4, r5}, {0x80000001, 0x2a, 0x0, 0x100000001, 0x9, 0x3, 0x10000, 0x1}, {0x33, 0x7fff, 0x4a9, 0x0}, 0x6, 0x6, 0x2, 0x1, 0x2, 0x3}}, @srcaddr={0x14, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x2, 0x4, 0x2, 0x7, 0xa618, [0x101, 0x0, 0x8, 0xffffffffffffff93]}}]}, 0x204}, 0x1, 0x0, 0x0, 0x4040085}, 0x4000010) 2018/01/21 13:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = accept4(r0, 0x0, &(0x7f000035d000-0x4)=0x0, 0x80000) getsockname$inet6(r1, &(0x7f00004ae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ed0000-0x4)=0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000dac000-0x4)=0x0) 2018/01/21 13:26:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x10, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000058b000)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00007fd000)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x2, {0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0xffffffffffffff00}}}, {&(0x7f0000b8c000-0x6e)=""/110, 0x6e}, &(0x7f00003e8000-0x1)=0x0, 0xa}, 0x5a) 2018/01/21 13:26:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x1, 0x12, &(0x7f0000d4d000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000b64000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b26000-0x4)=0x14) connect$packet(r0, &(0x7f0000d28000-0x14)={0x11, 0xf, r1, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/21 13:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f00004cb000)=[{&(0x7f00005a0000)="e4c5673d2ce67cb664d48cce56d8b5ca7db2e26db2dc837d52d10035348d85e91d4a7518f0867d36f4633b3ecc12ab46d72776", 0x33}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x36, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/21 13:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005ba000-0x6)={0x0, 0xfffffffffffffffa}, &(0x7f0000e58000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000071f000-0x98)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x3}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) 2018/01/21 13:26:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc0045878, &(0x7f0000a8c000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}) 2018/01/21 13:26:36 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) getsockname$packet(r1, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000085f000)=0x14) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fdf000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6, r3}) splice(r2, &(0x7f0000fdd000)=0x0, r1, &(0x7f0000708000)=0x0, 0x10001, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d16000)={0x8}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fe2000-0x10)={0x9, &(0x7f0000fe1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000fe1000)={r4, &(0x7f000077c000-0x4a)=""/74}) socketpair$inet(0x2, 0x807, 0x1, &(0x7f0000fe0000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x58e, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe0000-0xc)={&(0x7f0000ed2000)='./file0\x00', r0}, 0xc) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/21 13:26:36 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f0000523000-0x93)="3ab62dfb9d3bed7d1258451f3a545b0b4d46c59bc97bf68cbb0dab06ce45c43cdc8f5f16495d7bac8b00cb655b3a1202a918ca471e36a7adfa5905ae61eba81dbe64b5886f6e375354b0cdb3c2d33bd85f2cb4607ddb71d8c565bc47bc7d1b61f110bb81380069f8655a7ccb756fe00c97f23ebd351835fd5ab244b2437b1ceeb603f52cfdee4b6e25ee3a8a7d8f8e51e5d6f5", 0x93, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 13:26:36 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[], 0x0, 0x4) getsockname(r0, &(0x7f0000006000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0xfffffffffffffe50) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x4030582a, &(0x7f0000004000-0x8)={r1, 0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000)={0x0, 0x480}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000008000)={r2, 0xfff}, &(0x7f0000005000-0x4)=0x8) 2018/01/21 13:26:36 executing program 1: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008a2000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a3000-0x4)=0x10, 0x800) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000d0000)=0x0, &(0x7f00008a3000-0x4)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x0, 0x4) 2018/01/21 13:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003b3000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000026e000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 13:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bdd000)={@generic="c1d3df645580ca43af477fc5505fccc5", @ifru_flags=0x2500}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000596000-0x4)=0x0, &(0x7f0000e36000-0x4)=0xfffffffffffffff9) 2018/01/21 13:26:36 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000ae0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f00003b7000)=0x32) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003c6000-0x4)='tls\x00', 0x4) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000057"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/21 13:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000059b000)={0x1, [0x0]}, &(0x7f0000abb000)=0x8) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00001e4000)=[{&(0x7f00007b1000-0x1000)="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", 0x871}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000685000-0xb)={0x0, 0x3ff, 0x6, 0x6, 0xfffffffffffffffe, 0x1, 0x100000001, 0xfb5, 0x100000001, 0x6, 0x7}, 0xb) pipe(&(0x7f0000301000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000435000-0x4)={0x6, 0x0, 0xa000}, 0x4) 2018/01/21 13:26:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000092a000)={@generic="0acad3ca30087211f1fa8d435c0eda8f", 0x1}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bd2000-0x4)=r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e3f000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009c9000)={0x0, 0x3, 0x2, 0x200, 0x8001, 0x2}, &(0x7f0000062000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000947000)={r3, 0x6, 0x0, 0x3, 0x10001}, &(0x7f0000809000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000215000-0x4)={0x0}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000022f000-0x4)=0x0) socketpair$inet6(0xa, 0x7, 0x28a, &(0x7f0000380000)={0x0, 0x0}) 2018/01/21 13:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000260007003200002c003677037b0501ff010000000000001c001214ff2100ff10", 0x24) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000030c000-0x108)={0x28, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r0, &(0x7f00006dd000-0xec)="d66c075c3bc8219c76c63528e215a1a27236823e50060afcf2b7d4969aa7cb5a5754731fac1c0784654a7aff8105ca950e85766dc992a9a48e0f4e8ca0ae838585c5bf9035c1cbdc92d7353b0c6becaa74d3926b67bdef6ab83eb759ad97bb1c72906ff769071c784fc47f24ae7ef9d53c4a219d6bed63261432a40473a02e9e58cbf6305e8e6da7baf8500ead8794122c13f543eb0be632e7a4b2ed58cd5b0a6520f9f729be2054a062c155cc889c8945b195387b79926721db51a035e27bed8864a44dcaabe5c2893b939884c9ede0853897e8072a5a6a3445198a4279df1d1943dc41988d49ffb2e6d1fc", 0xec, 0x4000000, &(0x7f00001d6000)={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, 0x1c) 2018/01/21 13:26:37 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000020000)=0x3, 0x8) 2018/01/21 13:26:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00005ba000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000c99000/0x3000)=nil, 0x7, 0x4, 0xf8, &(0x7f0000cea000/0x4000)=nil, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x4db, 0x4) mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) listen(r2, 0xbf) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b5a000-0x4)=0x0, &(0x7f000036f000)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000b58000)=0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/21 13:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket(0x10, 0x4, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000400000-0x4)=0x28, 0x4) bind$alg(r0, &(0x7f0000737000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000a02000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000249000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00007a8000-0x48)={0xb, 0xf, &(0x7f000013b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7fff}, [@generic={0x0, 0x1, 0x8, 0x206}, @alu={0x7, 0x2776, 0x0, 0xb, 0x3, 0xffffffff, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, @ldst={0x0, 0x0, 0x6, 0xf, 0xb, 0xffffffff, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)='GPL\x00', 0x1, 0x62, &(0x7f0000683000)=""/98, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) r5 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)='Q', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000046b000)={@common='gre0\x00', &(0x7f0000f12000-0x10)=@ethtool_pauseparam={0x13, 0x5, 0x4, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 13:26:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/21 13:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0xbc5, &(0x7f000075b000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000d30000-0x4)=0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000048c000)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b81000-0x8)=@assoc_value={0x0, 0x100000000000000}, &(0x7f0000e7d000-0x4)=0xfffffffffffffe95) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c9000)={r3, 0x4}, &(0x7f0000703000)=0x8) sendto$inet(r2, &(0x7f000074a000)="", 0xfffffffffffffffa, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 13:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080a, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0x9, 0x0, 0x0}, 0x10) 2018/01/21 13:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ed2000)=0x8, 0x4) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) 2018/01/21 13:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[{&(0x7f0000a21000)="a1", 0x1}], 0x1, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) getpeername$inet(r1, &(0x7f000082a000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc5000-0x4)=0x10) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c93000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000da000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000348000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb526, 0xff, 0x1d6d4df8, 0x0, 0x1}, &(0x7f00005c7000-0x4)=0xa0) bind$pptp(r1, &(0x7f0000b46000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)="78c6", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b4b000)={{0x1, 0x40, 0x8001, 0x3, 0x4, 0xd2e}, 0x5, 0x6, 0x8, 0x8, 0x3ff, "bf070ef801d8e06e1fe779a8a50fbea41e93933ca020c938883e8bcad8212d3c3ffc0c9557d5fe321aba509e2b7867f3a8f6bcb523c480b40c5ace49fb7f6e3690c6abda507196d64414add0b86c28c764ee78c83945e69b2297d529f2bb5a16692f4fb1dbd02ccbfe2c419582d68e22bf96045be4b8a6380c48f627317fe246"}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000654000)={r0, r0, 0x9, 0x3, &(0x7f0000058000-0x19)="2ac64ee9a06393d012bfa2afd974e1ad191cb123ae4ec85f91", 0x3e, 0x3, 0x4, 0x7ff, 0x101, 0xfffffffffffffffd, 0x9, "e7c5ee6f23cd5831645bc29187b5033d4880525b03d6e0a61a5b75a3dcb00a71980e3f1d703f99b08b1e0f95f70649094d78c656c407f1cd0d57dfe60619faee8e364fe4433b6bf2a1aa98db2e55cf3e5e3b44bb10e0a21c20658d3ec1abfe718264836f36b79b2e949c"}) 2018/01/21 13:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dcd000)=[{0x0, 0x0, &(0x7f0000823000-0x30)=[{&(0x7f0000688000)="54b77cf6e5d4cc02b1a74fb6aa5f3acc", 0x10}], 0x1, &(0x7f0000928000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) readv(r1, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000044000-0x4)={r1}) accept$nfc_llcp(r2, &(0x7f000054a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a7f000-0x4)=0x60) [ 386.384837] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25310 comm=syz-executor7 2018/01/21 13:26:37 executing program 7: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xeeb)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000005000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f000000e000)=0xc) 2018/01/21 13:26:37 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0xffff, 0x4) 2018/01/21 13:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) pipe(&(0x7f00000de000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000f0000)={&(0x7f00005ab000-0x4)=[0x5], 0x1, 0x5, 0x40, 0xa13, 0x9, 0x8, {0x4, 0x3, 0x165, 0x9, 0x1fb, 0xc8, 0xffffffffffffff42, 0x6, 0x40, 0x8001, 0xd231, 0x10000, 0x5, 0x8c73, "56d85cf988558e9245f512b2bbf5ed0dbea84c4c4a52cea524dbc7c1041d84d2"}}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r0, 0x2, 0x0, 0x7}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/21 13:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00004b8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) 2018/01/21 13:26:37 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000006000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0x26) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0xc22d, 0x100000001, 0x1, 0xff, 0x10001, 0x7fffffff, 0x6, 0x0, 0xf5f, 0x8000, 0x26}, 0xb) r1 = socket$can_raw(0x2, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000000d000-0x28)={@common='lo\x00', &(0x7f000000d000-0x8c)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x1e2, "b1c690f510b6dda004dfd100007f0680b6cbb984bacca288e4c58006bcc05c4d7607ccfed0c49a8447bcab14bd4235447231864a7d2514cbda4e505714c8543814fcd8676c8735d4c1f7c9a4bd21579443fd7100000e0435678b95219303d1662f31b040c427457a5aae8746a4f129177a6bdc696eabb20b8a910f80"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 13:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dc3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f000015e000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000042000)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000810000-0x4)=0x0) bind$netrom(r0, &(0x7f00009a3000-0x10)=@ax25={0x3, {"572f5551e63824"}, 0xfffffffffffffffc}, 0x10) 2018/01/21 13:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/21 13:26:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f000084b000)=0x4) mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000000d000-0x4)='tls\x00', 0x4) socket$inet(0x2, 0x2, 0x0) 2018/01/21 13:26:37 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000371000-0x94)="ff3da4faa4dd08db6e7667f4d4cac9be9570cfa2be265b0c88a1f3d2e86f80d3d8e43af654a2897332d53673d533db44f5b73c4c53673edc2d78efee959f50e9f4c8a0b3d8c7631d0e1eef5af1039a02bf5d755cc1e46c04b726d6a512d4d262e39f214074988c6e079eacaa98651ea057901752b05bfbdff768b1d5efe7008b581470e640b527f101424f9b5c420f7eda956772", 0x94) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=""/195, &(0x7f0000000000)=0xc3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000200000000002, &(0x7f0000ac2000-0x4)=0x3fe, 0x2) bind$inet6(r2, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00007ab000)=0x5, 0x4) listen(r1, 0xffffffffffffffff) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f000050f000)=0x0, 0xffffffffffffff2f) socket$key(0xf, 0x3, 0x2) listen(r2, 0x7) 2018/01/21 13:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003b7000-0xb)={0x6000000000000, 0x0, 0x0, 0x3, 0x1000, 0x101, 0x6, 0x9, 0x80, 0x3, 0x80000000}, 0xb) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x1f, 0xa, 0x400, &(0x7f00005af000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000cfc000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="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", 0xfd}], 0x1, &(0x7f00007d6000)=[{0x98, 0x13a, 0x7, "b0b3d292e3c51a1409e072344a528be4b7cf6b2a22a479766a9f950ccec16a2f870ea214adfbd4bbea5821607237e9a45d993c1b36ba9fd417c33d2cd64a706885c48df3c611ee29d398fee4dfb34255735f03c773c18cea393519f13b9b65310f1f990c1597302f0894da591c8be052729b6c032bff1183ecaedae3d003688e56bf"}, {0x110, 0x1000010a, 0x0, "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"}], 0x1a8, 0x20000810}, 0x1cc}], 0x1, 0x5) 2018/01/21 13:26:37 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)=@ethtool_rx_ntuple={0x35, {0x0, @udp_ip4_spec={@rand_addr=0x0, @multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, @udp_ip4_spec={@empty=0x0, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000007000-0x38)={&(0x7f0000009000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000004000)=[{&(0x7f0000009000-0xba)=""/186, 0xba}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000009000-0xfe)=""/254, 0xfe}, {&(0x7f0000009000-0x97)=""/151, 0x97}, {&(0x7f0000008000)=""/199, 0xc7}, {&(0x7f0000008000)=""/80, 0x50}, {&(0x7f0000009000-0x4b)=""/75, 0x4b}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000-0xf5)=""/245, 0xf5}], 0x9, &(0x7f0000005000)=""/241, 0xf1, 0xffff}, 0x42) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000008000)={r1}) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x0, "ae07"}], 0x18, 0x0}, 0x0) r2 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) socketpair$inet6(0xa, 0x5, 0x2e9, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000008000-0x4)=0x0) 2018/01/21 13:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000ecc000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}]}, @rr={0x7, 0xb, 0x5, [@loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) socket$nfc_llcp(0x27, 0x1, 0x1) r0 = accept(0xffffffffffffffff, &(0x7f0000477000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d20000-0x4)=0x6) r1 = accept4$nfc_llcp(r0, &(0x7f0000aea000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e7f000)=0x303, 0x800) getsockname(r1, &(0x7f0000c7f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009e7000-0x4)=0x9) pipe(&(0x7f0000e01000)={0x0, 0x0}) connect$rds(r2, &(0x7f000041b000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000bf4000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000507000-0x4)=0xc) connect$can_bcm(r2, &(0x7f0000c86000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/21 13:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0x9, 0x802, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f0000754000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b4b000)=0x14) sendmsg$nl_route(r0, &(0x7f000059e000-0x38)={&(0x7f0000a9e000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000051000-0x60)=@ipv4_deladdr={0x60, 0x15, 0x4, 0x6, 0x1, {0x2, 0x3f, 0x80, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7ff, 0x1, 0x9, 0x9}}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008010}, 0x4040) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) 2018/01/21 13:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000047f000-0x4)=0x7, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000986000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/21 13:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005c1000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f00007d1000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x0, 0xffffffff, &(0x7f0000800000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000050e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004de000-0xc)={r1, @rand_addr=0x4, @rand_addr=0xfffffffffffffeb4}, 0xc) 2018/01/21 13:26:37 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fcf000-0x20)={@generic="086bb97fa86afb3f5c05df8c350bdbc8", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfeb11ff92eb4940d, 0x3, 0x9, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fcf000)={0x0, 0x4}, &(0x7f0000d52000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000154000)={r3, 0x5, 0x84, "78242092082a1e6d3a34a62eb3ad9a2f60f2a1eb791e8f5f6972d252ecbb730c9b39561c19b83d6ba20a1dab436519b074f25f03f3d3417662bb779e2592ef429c6bf1150ee3c5be3c33502e775462946c7ce94e2ec279e61c334c41cc7fd4271418804dbba2c66d0a93356bd74dd7fb2be129331fe2ddcfbebef2d84cce2f0ebbd8e804"}, 0x8c) 2018/01/21 13:26:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008d0000)={r2, 0x3b, "0821c98954ccd0369969948acfbd754ed6d928afbd4659e910534a6f91592456f614be0fb7e5c6f46101aca2f96370a361c466c6d50ff85d10beee"}, &(0x7f00008cf000)=0x43) r3 = accept(r1, 0x0, &(0x7f00008d2000-0x4)=0x0) sendto$ipx(r3, &(0x7f00008d9000)="84b9cd6f5a240707dc20b6d02baf7c337e5ec7f39d3f67b4b8f78e470f4e1566efbb05cfcaa05ce040a162651b832c6f562d3f138ad8f582bc6bf7f1150359f2ef1aa6c7b9c03f68", 0x48, 0x59cb9bb021dddf0b, 0x0, 0x0) 2018/01/21 13:26:37 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000bbc000-0x65)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x4305, ""}}}, &(0x7f0000da3000)={0x0, 0x0, []}) 2018/01/21 13:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$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}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad4000-0x4)=0x8c) connect$inet6(r0, &(0x7f0000ee7000)={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c}, 0x1c) 2018/01/21 13:26:37 executing program 5: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000f95000)=""/187, 0xbb, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) socketpair(0x5, 0x3, 0x8, &(0x7f0000a63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f99000-0xba)="5552d6cece1230a08dec9431e9376a0a3cb1066c28e8adea3a1ebf80f8c2a76b41faf3daf771517af2645c84b0f5bcab69ebdc4c8b3214f5d34e14a185cfa369889cb6dbf7ea76496abfe21b6e6c88013e26dc00a4f3536d69d2447d7afa2b96df77bb21b936dc14bc429b5cef9befe3d2a06a0cda514e0d28b6438067b1f50f15b5fd4f28f23e64cda5f2779ac483341911d96ec1112f697e8bba27229f070fa6bba2a3a9079e5c257b15e2fbbcded0b626c3e43e7df9bb9391", 0xba, 0x80, &(0x7f0000f99000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f98000-0x18)={0x0, 0xffffffff, 0x0, 0x8, 0x5}, &(0x7f0000f97000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000188000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f97000)={r1}) 2018/01/21 13:26:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000072a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="b568a1ec6ab0", [], {@canfd={0xd, {{0x3, 0x8, 0x6, 0x1}, 0x11, 0x1, 0x0, 0x0, "1773498aa2843566bd169b596bedeeba9c98f5984cf22d6c4e4f312f016f95c00392bd827c59206ebc00e129686d8120fbaddc1cae9c3995ee46296a970879dd"}}}}, &(0x7f0000000000)={0x1, 0x4, [0x2d0, 0xc94, 0xcce, 0xe98]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001000)=""/17, &(0x7f0000001000-0x4)=0x11) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000003000-0x415)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, 'd\a\x00', 0x1c, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x0, ""}, @enc_lim={0x4, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4, 0x0, [], "52ec7744"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/21 13:26:37 executing program 3: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0xfffffe5c) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1", 0x1}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000159000)=""/0, 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket(0x5, 0x7, 0x71) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f00005ae000)={0x3, {"ce97ed9a04efcd"}, 0x0}, 0x10) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00005ae000-0x2)=0x2, &(0x7f00005ae000-0x8)=0x2) 2018/01/21 13:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d02000)=0x2fc, 0xe2) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = accept$inet(r1, &(0x7f0000146000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000aaf000)=@assoc_value={0x0, 0x0}, &(0x7f0000671000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000db5000+0xce2)={r3, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7) 2018/01/21 13:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000f5b000-0x10)={0xb5, &(0x7f000097e000-0xb5)=""/181}) recvmsg$kcm(r0, &(0x7f0000c51000-0x38)={&(0x7f0000425000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f39000-0x20)=[{&(0x7f0000ea9000-0x3b)=""/59, 0x3b}, {&(0x7f0000e43000-0x2f)=""/47, 0x2f}], 0x2, 0x0, 0x0, 0x8}, 0x40) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000040000)=0xff, &(0x7f00004c1000)=0xffffffffffffffdb) getsockname$netrom(r0, &(0x7f000006b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000755000-0x4)=0x48) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/21 13:26:37 executing program 4: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000052c000)={0xffffffffffffff9c}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000f17000)=0xffffffff, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f00007ec000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009fc000-0x10)={0x4, &(0x7f0000f18000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d18000)=0x2, 0x4) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000f18000)={r2, &(0x7f0000f18000)=""/202}) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/21 13:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = socket$inet(0x2, 0x0, 0xa) connect$inet(r1, &(0x7f0000baf000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) bind$inet(r1, &(0x7f0000d1e000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) accept4(r2, 0x0, &(0x7f000080a000-0x4)=0x0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00002aa000)={r2, r3}) close(r4) 2018/01/21 13:26:37 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00001b4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066c000)=0x2e, 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000e85000-0x4)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bfe000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d19000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006f4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r3, 0x0, 0x6, 0xfffffffffffffff7}, 0x10) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r4, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) 2018/01/21 13:26:37 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x15ad31c68f270f63) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000017000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ae2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000008000-0x4)=0x401, 0x4) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/21 13:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000051e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000031000)=0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000c8f000-0xb0)=@hopopts={0xc, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0x89, "12a0c7730139c0d30e8fb06db5e6e057ecd3dbd64cd561df66f41326088bad3ec6ce8486ed3b5c64aa4fa1c0d51185ab21c6a474baff4c9007b2f3cbee309daa6b085dfd20329feccd7f380d06d066f40bc14e65a318328e7ddd7e87391703f64ae19524be89fbc684185efc37b1b6e7f9ba92fe45dd5e9002de98b61c273843b44da9e0d84c633387"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x1}]}, 0xb0) r2 = socket$inet6(0xa, 0x2, 0x0) socketpair(0xf, 0x80005, 0x1, &(0x7f0000a81000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000d08000-0x4)=0x0) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/01/21 13:26:37 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000014000-0x4)=0x8001, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000b000-0x4)=0x5, 0x4) sendto$unix(r1, &(0x7f0000008000)="", 0x35e, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/21 13:26:37 executing program 2: socketpair$inet6(0xa, 0x2, 0x20, &(0x7f0000670000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d25000)={0x0, 0xf7, 0x8, 0x2b9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xe5)={r2, 0xdd, "16f031c0a49c73f647e6efdbfbd7be017fd54d5b3dde33e7429fbb734fdef9a201b1a58d04ec39fb311f3aaa065258fac274c2f381f281de0784634527323706987ed38d019c67b19b703e81eab2aeb61eeb4aafaeb44c0b6a0b203157b96cc691d67a870d07b7a7761dbb56d296ccbee26ace376a63b1136d4ac828d729b0151f07f58a9b0c8e4cbca14a0ecce2d861695a0ea078418b5b0841cd7154010c398b2f9a3f3c8bd0d055031e2a51532f7a8aa119870758e62711dc985303a899f69f963dac5ee785e31ea1f2e2265673b66f118fc2e014896bad9acb949e"}, &(0x7f0000ff9000-0x4)=0xe5) r3 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x14, 0x20, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000827000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a61000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000d38000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a56000)={r1, 0x100000001}, &(0x7f00008de000-0x4)=0x8) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000cd1000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000848000)={r1, 0x59d9, 0x8}, 0x8) 2018/01/21 13:26:37 executing program 7: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b58000)={0x0, 0x5, 0x1, 0x8}, &(0x7f00006c0000)=0x10) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b58000)={r2, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40004000000000, 0x0}, 0x98) 2018/01/21 13:26:37 executing program 2: mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000410000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ed2000-0x4)=0x60, 0x80000) listen$netrom(r1, 0x1) sendmsg$nl_generic(r0, &(0x7f0000ed0000-0x38)={&(0x7f0000ed0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a7000-0x10)={&(0x7f0000ac5000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:37 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000)={0xffffffffffffff9c}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000011000)={0x1f, {0x4, 0x1900000000000000, 0x4f25, 0x1ff, 0x1504c7fa, 0x5}}, 0x8) accept4$packet(r0, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000000f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000000e000)={0x0, []}, &(0x7f0000013000-0x4)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000011000)={&(0x7f0000012000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000014000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x10)={&(0x7f000000f000)={0x18, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0x4, 0x99, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000011000)=""/58, &(0x7f0000013000)=0x3a) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/21 13:26:37 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000800000007ff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000d1e000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000ca4000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = socket$inet(0x2, 0xfffffffffffffffe, 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003cb000)={0x6, [0x1ff, 0xbcf, 0x0, 0x2, 0x400, 0xffff]}, 0x10) 2018/01/21 13:26:37 executing program 3: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000009e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000075000)=0x26) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000f6000)=@routing={0x0, 0x2, 0x3, 0x22b0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}]}, 0x18) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000f7000-0x1c)={0x0, 0xffffffff, 0xa, [0x3, 0x3ff, 0x7fffffff, 0x100000000, 0x1, 0x80000001, 0x1fffc000000000, 0x5a7, 0x3ff, 0xb6b]}, &(0x7f000002a000)=0x1c) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000f6000)={r1, @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]}, 0x7e1, 0x4}, &(0x7f00000f6000)=0x98) syz_emit_ethernet(0x76, &(0x7f00000f4000-0x101)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c5fc9e", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "8b7f3bd75e022b5a"}}}}}}}, 0x0) 2018/01/21 13:26:37 executing program 5: mmap(&(0x7f0000000000/0xa98000)=nil, 0xa98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000)={0x0, 0x0, 0x0}, &(0x7f0000a96000)=0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000a99000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000da000-0x1000)="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", 0x1000) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) 2018/01/21 13:26:37 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x15) sendfile(0xffffffffffffffff, r1, &(0x7f000002f000)=0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000033000-0xc)={0x3e, 0x40, 0x27}) getsockname(r1, &(0x7f000002c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000032000-0x4)=0x3a) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/21 13:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a20000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) socketpair(0x9, 0xf, 0x1, &(0x7f0000cbb000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a32000)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001df000)={r0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008b2000-0x10)={&(0x7f0000b8c000+0xf9d)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005af000-0x8)={r0, r4}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r2, r5}) accept(r3, 0x0, &(0x7f000025d000-0x4)=0x0) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:37 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/21 13:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000722000)=0x0, 0x80800) accept$unix(r0, &(0x7f00005d7000-0x6e)=@file={0x0, ""/108}, &(0x7f00008d0000-0x4)=0x6e) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x20000000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000b3b000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000728000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a68000-0x4)=0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000349000)={0x0, r1, 0x4, 0x2, 0x0}, 0x14) 2018/01/21 13:26:37 executing program 2: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f00001eb000-0x20)=[{&(0x7f0000da8000-0x53)="7ab19ec4ff0e01bf71c0e555f6be8d1a70eeac145f1c542a2537941360de243f640a594b08dc0e4540d7c51637ce0ce475d5b4ffd1eb9920a2c8f811bdce31b5ccc41c30fc22b92408acab3380455f", 0x4f}], 0x1, &(0x7f00007aa000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x75a}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x81}], 0x1, 0x4000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000849000-0x2c)={0xb, 0x7, 0x1, 0x6, 0x1, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000848000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x5, 0x800, 0x3, &(0x7f0000dd7000-0x8)={0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00004ab000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000f37000-0xc)={0x0, 0x2, 0x37}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f88000)={r2, &(0x7f0000ec1000)="fa280e08a71586e641572fa37be92b507368607e889180aa679d6a1630adabf65db410709af0ae0fafc25fc2cb098614298aee4436193c4c0c00b1bf0e748e462777c813a5e69683ba866cedabb379c7565e95cb4781ca114b31823b99d871d28224b04f1b7635ee210c666a8fd29d0937a8b2d020df9af93de04c18f66fc4cc410280c8d18bba229e2e125c34cf322a989ae7fed66dad907f391fde05012c13b1c5f17edf198011a1f3953473aa5dbd0e11f53ef8285ce3ac8919d49eb195b736526a17bcdef39c86a839290ed0e09fae123b7a568b8cc1904f0a11216b90", &(0x7f000027f000-0x7f)="223e9fba155a3e9cfd3aacc7e53399278b2d467180233512f4223167df5d11827303e38a2d7055904d67c196867145c95f79ab52a424c1fedbe64ddd63e0b328a760ba31bf87a45fa1ccba3a431a555a7f66d38670181c6d62444b126f31cbbcb68a1b4886982f4cfe4a005f177d7ae63df639c5fd45278574b20b60ef683b", 0x0}, 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x207, 0x0}, 0x0) 2018/01/21 13:26:37 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000027000+0x2e6)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:37 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000002, 0x0) write(r0, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/21 13:26:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000002000)="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", 0x1000, 0x20000000, &(0x7f0000001000-0x10)={0x1a, 0x1d, 0x10000, 0x80, 0x800, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000093f000)={0x0, 0x3}, &(0x7f0000418000)=0x8) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000917000-0x18)={r5, 0xfffffffffffffc00, 0x10, 0x2, 0x2}, &(0x7f000093f000)=0x18) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000093f000-0x28)={@common="156fd50700000000000000000200", &(0x7f00008a1000-0x8)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 13:26:37 executing program 5: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000944000-0x1e)="441f090000000000ffff001c1602781305004ca6000412a1bf0202fdd719", 0x1e) [ 386.874921] netlink: 'syz-executor4': attribute type 153 has an invalid length. [ 386.914391] netlink: 'syz-executor4': attribute type 153 has an invalid length. 2018/01/21 13:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000164000-0x4)=0xfd, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005ed000)=0x0) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f000045d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 13:26:37 executing program 6: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r2 = socket(0x17, 0x3, 0x83) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000cdb000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cda000)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000880000-0xc)=@sack_info={r3, 0x2, 0x5}, 0xc) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_wait(r4, &(0x7f0000cdb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/21 13:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fffe) poll(&(0x7f0000c06000)=[{r0, 0x0, 0x0}], 0x1, 0xd883) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006bf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000007f000)=0x0, &(0x7f000089b000-0x2)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fc0000-0x4)={0x1f}, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/21 13:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x2, &(0x7f00007a3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000074c000)={0x0, 0x8}, &(0x7f00006a0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000853000-0x8)={r1, 0x5}, 0x8) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r2, 0x5451) sendto$unix(r2, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/21 13:26:37 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x9a, &(0x7f0000fa7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000fa7000-0xcf)=""/207, &(0x7f0000c91000)=0xcf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) [ 386.929761] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/01/21 13:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e2e000-0x4)=0x0, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f00004a7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000-0x4)=0x8) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000eb2000-0x10)={{0xea9d, 0x2}, 0xc}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b44000)={0x0, 0x2, 0x20, 0x8, 0x1ff}, &(0x7f0000c5b000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000661000-0x8)={r3, 0x5}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x8) 2018/01/21 13:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000048a000)={&(0x7f0000632000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000faa000-0x20)={r1, &(0x7f00009c3000)="", &(0x7f00003dc000)="3706d92fb8300181bb31e23113f90b78a512dc39407e729e64d2c054c6fa600b8d42c2ab3bf9f5f4c7340f5512fc2fd1e2e28c234fea752438bbd11a49f86a9075ee9844bfa2f44a849bef9e397c3fbfe6816dc5561f7d5e4799c86f8f47654bcfd2f769d60f1ec1489e8a1b1bc6cb6508a9f411244bc56790af514d0554c05a58a759a99d543b80341d632eab1e299e65ca99601866970ee520f50c5fecb55538e9139e5f55ac89b45124136f8e4b596bf38559e22c8e4460cc3060c435d90bacda46e1a623485926cbaad29896e6c5470811d91b601647fbbcdcba955da60313ddeb5cbc1470bad2f1a13a86c2bff846037d34b7c5", 0x3}, 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/21 13:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) pipe(&(0x7f0000a05000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000284000-0xff)={0x0, 0xf7, "dd0e6007586ca7fa1e2134614ce8f7958b736b05bdc12f04bfb16b1df17285fbf17dd7633fcd1ee9fb4c4ac0baf0588fa21d31922165fd473e73922c840ac19ab8f6be557efade7f6263aad7e579fe6abc5e82e16a285b0c55683d57332680c137ff0d5cabfe50ad31887f294088209158a62473346d33cc94398179474e2d5b287c5c4836c78c03e1f1b64fd19427d7618c5db83e8d9340d2941f809bc69430ea424b06334208e3b120bbc2531d16280b67e9a6c9a9bfa7345f234b6525860707e43b947010ad1529dabe15543fa8ccb69a6071eac4004897a4356b63f46e7e2577b93c61cefdcb21013bd94520ae8cb224091d5261b2"}, &(0x7f0000557000-0x4)=0xff) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cf8000)={r2, 0x7}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f000051a000-0x8d)="3595c917d671b6b5", 0x8) recvmsg(r3, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/21 13:26:37 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000c9000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000c6b000/0x2000)=nil, 0xa4ee, 0xc28bcd08ecf0ac91, 0x4, &(0x7f0000e54000/0x3000)=nil, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x2}) socketpair(0x13, 0xa, 0x63b80000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000001000)=0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000003000-0xa2)=""/162, 0xa2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000004000-0x10)={r1, &(0x7f0000004000-0xc5)=""/197}) socket(0x9, 0x6, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000003000)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r6, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000001000-0x88)=[@in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x22cc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000)=0x0) bind$nfc_llcp(r2, &(0x7f0000001000)={0x27, 0x7fffffff, 0x100000001, 0x4, 0xfffffffffffffff8, 0x4, "3607e6b357334467929d61f4fc6d117233f736435cd821848b98cfcbe102187670c8067cdc65635e9c029b23f7e45fe5147cb84cbc4c13b13880b62e53b0ad", 0x7}, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x60)=@nfc_llcp={0x27, 0xffff, 0x9, 0x6, 0x6, 0x5, "a84bdf4b670f7c512270060acc3534c1ebb4cb5b4a5dd6269a6c87ba09a34eafe696f822fd11aa9bf4b26122141c1812d45ac03cf70a6ee59e12a15fbcbf73", 0x4}, 0x60, &(0x7f0000005000-0x10)=[{&(0x7f0000005000-0x74)="15ff25d38efdbfcf8cb75b4fb302f85cec0c54f05e7ceed88073a7d91666b12045d8bd19b5f8976799e2e7d69c0e96899834f1dff6f2d4669130c1e9c233f3c5d2e0eb4e28a3a5a3e4189d202a497df5ff0e55c9facfa04a3c589b356a6d8595944def1bc3a119eaac6b0a749b2b8058090fd676", 0x74}], 0x1, &(0x7f0000003000-0x12e0)=[{0x18, 0x110, 0xf1ec, "53331c0b"}, {0x30, 0x10d, 0x7ff, "38e323cfe239de9f709e4da5f501c2600a1b17dd3849fe7635b2e3"}, {0xc8, 0x115, 0x5, "59ab630a690428691f023250f0e95e63165dd6976cfdbf2dff609fb64b30e8be3c575683301dc6988fd9a4476914b374deb6ab0ee1e51340ff401d57c61d055145c55681e75558df3ded286737462f51f13647a08e19f9815c33e5e7fac607d11368ea6dd542dd167439f67365825a6e2c9e02ee8792c6d5fadaef064bb503af0139a866c55397232bf3751c2b653a3315bd428851236272564395db7dc7b40e36c0eae55352c64eec540675394c42206409db53b9d126e3"}, {0xc0, 0x11f, 0x6, "3c2c2070ac1df178e079d4a1fff4e0d95f0de954316800edc6220a12ef4aa717811f34423c2f1941c452c8d1910c879e2454078829506b4135b9928b055aa4a8c79e1b026f2fca746a8645698cc7bc05ce74e7cebd492bd98ee4294ad3df37e056e59ee0968470c1db49ced951aee1dd7e66a0349276570cbccf3fb60ea02c11f8faeb9ca3afe20871d4ca2941d11096734682ad3fce4358b8a698e52eb61d1e99b2551165a7390256f58f"}, {0x100, 0x13f, 0x101, "0daf4ac788ad0e1de6d8bb07240f5796a4c9e0042a2636831f32578776f6f17016122193d81768102e1cd6f2a84224cbdb2c86e9e02559871629202c76eadcdb2bb9ecfed4e1d51a75ccaf446ad5927fa08d3d6dee0932df11b64bc16522c9a39a84bd78aa097e7be5f6ecd578d40cbeebf254dabb6aacaab4aed61242e4943326724b8f5f7b2454d0c34a44900876ef05144996d6158180779d587480dcb4bd6a190921a703da6327cd02169357a81682521939086ec3d0621032799773cf527041e7997d7e6cdc75cd416fb215d01e98004bf751a4f54f12ed7275fc3448430460865da5e6c49ca4dac5b666c6"}, {0x1010, 0x1ff, 0x8, "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"}], 0x12e0, 0x8000}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000003000-0x14)={{0x3, 0x3f, 0x1, 0x20, 0x4, 0x9}, 0x9de0, 0xfffffffffffffffb, 0xeb0e}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) connect$llc(r2, &(0x7f0000002000-0x10)={0x1a, 0xf5, 0x8, 0x35, 0xd54d, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000006000-0x4)=0x0, 0x4) 2018/01/21 13:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e06000-0x10)={&(0x7f0000226000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000228000-0x18)={r0, &(0x7f000061f000-0xd1)="7377e5d4f2fbc79b5e8906dd2afa87258522fbc3dd7b1d2de9a36f9f027ec84fe7c3bf9ff591017101f86d94ee1dabc6116093e0517c6b0452e9ffb38410b163287897a10c5e64faa6570fc83b23c9da4f30d4ca7aff43da5830642b2b30fa2edf18d8b47ee63e3b8a4af278a458383f90ca388e01f36a79a7fe3a6a9bfe0b4087c8857e4ff87a93b6555b3b6c9315b6dd97fa5f1a6c2da3849cd6a9a49981c1d2734d6cc43b51f4b92896361e612a1125b042209ca471f34c7feeba035f88cc7349ef089485dbcedc035b5e30a8949d52", &(0x7f0000220000)=""/51}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r1, &(0x7f00009ab000)="", &(0x7f0000477000-0x76)=""/118}, 0x18) socketpair(0x1b, 0x1, 0x5, &(0x7f0000478000)={0x0, 0x0}) 2018/01/21 13:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00008a6000)=0x0) recvfrom$ipx(r1, &(0x7f0000d4a000-0x9d)=""/157, 0x9d, 0x40, &(0x7f0000bae000-0x10)={0x4, 0x3, 0x1000, "9dcb0e312cb9", 0x1997, 0x0}, 0x10) r2 = socket$rds(0x15, 0x5, 0x0) connect$rds(r2, &(0x7f000048a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0x300000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) 2018/01/21 13:26:37 executing program 3: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000000)=0x0, &(0x7f0000caa000)=0x4) mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00003ce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/21 13:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002ac000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000c1e000)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000774000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x52cb, 0x2d, 0x1c48, 0x400, 0x9, 0x2d, 0x1a, 0x65d, 0x0, 0xffff, 0x101, 0x1, 0x42a, 0xb5, 0xfffffffffffffffb]}, &(0x7f00000db000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000053000)=@assoc_value={r1, 0xffffffffffffff12}, &(0x7f0000995000)=0x8) r2 = socket(0x10, 0x2, 0x0) r3 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b3f000)={0x0, 0x0, 0x0}, &(0x7f0000a72000-0x4)=0xc) r5 = getgid() r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009a4000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f0000-0x4)=0xe8) r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000666000)=0xc) r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000682000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000626000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000cda000-0xe8)={{{@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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000)=0xe8) r14 = getgid() mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r15, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c6e000-0x8)={0x0, 0x0}) getpeername$inet6(r15, &(0x7f00003bb000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d3b000)=0x1c) r16 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r15, 0x0) connect$inet(r16, &(0x7f0000d3b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r17 = accept4$inet6(r15, &(0x7f0000d3d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b9f000)=0x1c, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r17, 0x29, 0x1, &(0x7f0000d3d000-0x4)=0x2, 0x4) sendmmsg$unix(r0, &(0x7f0000fed000)=[{&(0x7f000099b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ab8000-0x40)=[{&(0x7f00003d4000-0x1000)="6628156626c1bb1311677c8d632f9573a5044ce044bcb8985e5d743448fd7b3ba98b52c30c6748d223ee599c5fabaf1f3421d26c45b38a33471309df99f5268e90e4431a3060f8c4bd3e57e2fc401b14fae7a1ebf74b4c3c0129055efb7ee805870044c49c4e8c96bdb920792b5fb9902dbaa718ac43f9f12e42249ba8bec50ef1069109695beb0c1f501b91821c1967e140c34cb8f4fa759b521e322de48f6b9dd8509acaa1d07ba4d4c88c33d3c8fcb8c1df90c50555ee208885a383e38573c0d47679aff50aed146e85889243b3b7f7a8c1f70ed844506b515b2863c6a051c4edf317d29eae3268a62378b1ea94539248167221cd192579717a239b769ba62f70daa17bdba2c02b343b3f2c5a7232f5b71f0719a8d481d106f6a8f0451ca72247e9ccbdef0f9acbffc55dac787dacb0c6c7c9aa768a827e95a1251fbf82533e844a226cff92b8275984a38b2313c9ea299caab13c6a831f93d15ac8f4b2a1031338c06428f5f1b8a72af38c21c1849c463de16c12903a4ff7b3b0a51e2385355aecd0caea08508f16ea04bddd5cba37656f3941eeb0e17ac8f6ebc5e72af4484934070624e39725911e4b4279b8272ca423ec0dced218d7cf3a8e0cc9226cc8581495a8e908af7ac17aeb0999b4c3abc6ac6569517b42add4c79de8e34654045a2b5fbd69079aff048241f9360beb4c479d73f43c86b08f999b9db1a013ba62d1de7a6d30eea9a82683ee2e3cf76d3db2db5a33978a5cb8a78c9ad56e8c7942b3a982bc1457b05c0022d68834836ef1ea664081efca1dc1897b6543ada8f57dcf0b9850f70b07a82a29b2c40a815db97cb420eee05d4978070d79e5656d7af1ff90c36b6d507ceb9c2134895d6858a650f47d7d1cc1534e2ddc73f1075d6a0fee0a4a48b4e4b429a994135c553d58a708c73184541e506398f583f9e36bed9e7a7fa09a39b26d20d2abf32be1fc24dce9342c525260e4c12bef19ca2b7e40277069bf3a996490d1f74965edc6594f266f70c0d8a2da37f19e5d23aacfa7a6c93dcf16c1555e9b92c86549ba024a2795c7a6e353b8dfa3ed1d36af2689a1a8c39de16715c4b82a855726cf717a9dcb7c4161a480c21e0e312dc906d1b3b0b741b42b8b503d849fca3d2f1edd8826842103aab85a0064c201b729859c2885485ce50138de2f2233c4e5012c50d7003a3d94422c656a1c8578224ec42960b1b0ce931d30fc90a0897eb4473ad4589762311106a96b40ef2283e2441279a5058b9f8f1cb16c8cb68d52138a88eb6fb40e31d6b8b4c1d3376249cbceb3d3dea87bdcf12b3331160d45a9e73b81a60dad56163a2531dd05bdd201f12c73e7de82ff3815a998544843198ceb1e7b3b8baf1b876551d6d1cbd4b38785a8ef83114b8faa12403aaae1f3694ddba31a000689de0b397711047137d86489b32a31e4f69270c9cead07374f05340b697928deb0cd4de789ee36e7dd8ffabfe6339893e6652490d70a8d887299d0ab19d3a085765c7eee1995dccc7f327392db180123dd2ade4c626821629b64c683f922bca813d28ff958f57564e0b1cd5f83b2cc6391630b1c0faf5c5314c5acfb117c0121cdee62a9ee50c787ed58300b4e1ca960d1d915db93c3bec2f14b23a5b8cc46fd14f77506d09da137aa7816cd79ce36936432de3c6e09abccdadf8d727e92be543c62f891121a148f60864cb76021e614879f55a7fd919f2d82a86e2226b6d14f36284f2c9226b4169b9246685e108398f5be0a91b09a8bb57ffd5d1b980544c169f3987144c58fc8315601435f9dfe6cf327598bd9124ab6df57aa0f7ddf0c2d09d27ba5f62100681b1030242533a4a71fd83eb7a6c4889a77ae874324d3faf2e30dd59550b0ad68bf63372dcfc3a2482c409a4e04daea3a6712fad9dc951a4c4a72f28530b52001068881fd331fac5e50d76f71616eba2d8f6509f42ff42d692f0ea56dc08f727b6145f27502e230b1d80fa38e343f8e4b26b79660292ba5cfe4f2dcbf94eec32385f2034c2b55f5cc4570dc763eafcdc36a6f5d17fac9a537cea2c62068d474c8525302db37a8f26f050af616c10eaab418de3a93f134797e76b9b15c5169d28e50058ab335a05cd6dad6b86cdefeb36ba3eea6d1f14a7f38a72695c246716ec218c9c92bce6be4ed3d46e4c3a575dc9c0edb3e3dc406aaabc20a627ebdb6170788e149d78264bd8e2d41e7253d4b694481a7fc4fa061be54c2a63e908d78905c4eff333032a8e546828d1f16cffb91a0d20d3fdb47d0ca2c27377a115f084c2113cb9cae040d7a11dfbb3cc13338ec70063a94eb775bfe5d2c9ebef95f975597bd8924ef27c78713ce539e7c784e18e41431f10c49a367a70e57fdbd23110b0e7e9a4a71782b4e82fac33f3f28b6515f874c76fc6fe8fd089fd46a356bb413ad7438cfe0cac62d379ad9bfd5cfc527888dfe4f135838c9bf5e68b4e5668895980d49e988b09b954b578b95441f0f2cc3da74ab42807b9d71ce4fdc890a7f365ee4babc1f9f27dee46a856204ccf13e49a2a63c47bd8dbf204f36d8f7deb9043c235a929f5eaa1a324a18b1600f5ce49aaff7046f8e54b4f3b77d6e794cf26105d6c8105b5f24fab413cc38ee2a182e105aab1acb36776a4f391afe64db5fc4c3f7d4509f78453cbd5480c35324a9bf2c79bedb198d103b83e35b6032e233a00881375fba1f1c031d356a5565bee832cd4645cd49c321b96a20a4e8ef2d25b6d8484c5ec0cfeceb93e8a8a501980e4b732178732607937899f4ed496ff449b757e8094aa91b1b464ee00f45cca326e2a3127d2cfed5f7305c453f477f65414089ce807352f588eaa2cf01f6e924f5d4bc4fa3a913b3566a793e344b2933e333b2b6ddc0d6987548e3e1aac61b38d742a1cd41d1b6e9445eac8631a5cbd841ba909da58273efb0fcc42b454c9906886d1d1b5dee84d4d82890ebfb7403cae1eb35a03aaa390fea2b8ec970e94c78ff5e05f47c9901a5de5ca1dba88f7e5f99db47d923d7e9371a64a8961edea4d9b7fcd29e361115a622f1fec8b6ff810a3bb0470dc2955d7e4a9e68c5cb819d7d4c7722b07d86ff1bde70c5c473fae3de4e4481cc7976fff2a8683cf840bab8eabfc689e58727a690991812cb62ba040ae42f5e3fbe27773381a4585431ae7ca7e1b9be927cf5c105197872ec9e09a563f9be9f2c376c53c55c0affafe4bcbfcd7e2654bbbf8cbdf65d30f8f9ccbe1afa300452569a15213f02d8653d7d7373df8542bbfe2cda30be957de8b84cdf32cf4c84b6d99d229b7d167bf9864506759000ca488eecb8dbacb8705a2ddf2bb3229b207b6605e59e1f6a24801c80409413f6a5c6a94b7d2ab5ad5bf9dea6f9f3cbaf5e42bfb09c392883c2c7263dac5b709ee27dee156a9576f73bb3de6e15bc5ddef41f2c31d670c0c0543c177a170fdeefd6603f113123b2323e56e53345cd90df514eeac0d8e52315928391fd6125fb0d5e9e2de745ac775df8a156f6a49518ae82be5d36279feccd576c938fb5deaec911a81c1ad7b4876e0488b3b46391af48ea3af5f13614de0837aedc4203c78e96c704e5f98130757fc72ba398d3e9e584566ea01a805ca9e1f118a09fce562845a425cbc9c01cb4b79bcd5386ed68bc96dd2bc549d6f54c05e35df7fe188358b1ef9733059bf792ae72c138cdc56cb7d18a98c9023fae64975b3f5c23c84fa9f658701e101998f58ae362b567a9747746a95ba46922159ffd913da3a4c131cb0e502b849167857d873049f8cc09859d2b2e802370895a4573bc66f92b071b45cbfc0f7c1bb6aa49e95140378b7de1f0c924769be94a410eddc107c7cf80becceee446ca84c17ec480b66d2c207bc1bed65538c104d17dc6db058ebf359b7e4d148120f46f4bcdc2ddcb1f239210c01a5e111e6ab27856ff26d7c9543452e0de276b9ab77bf151f24ecdfc22d725e216d217937e5bf973d9ddbcbf6c5d51bea8ac0d3bf6c8c010f6c1f4bd7a5ba3d83b58a4e3e3f240f49e5910f0ff0102954976556fa8ba0bdb0fc577d0fc00a47c7c16511bcfa05961549dae22a5f58c93eadd25455756c0350c9490540b1b3ec280ad49ae0b3331589bcef021df28db89f9ba02a8877e9ae1ab1de54a8a83d6907e50c42ac9a72de59cf980b68fff419a856773bd6ddb4c3613b6cde94624de2ab76646621562bad6146d696dc0781f90d89690cdc21814ffef69d69faec0c24b6d2b31a4f666bdea028747dcabd97cec5fa154434e2c9a4774028fe4fcd4f1f85d4134ae52cae00b8e1719e2993aa1eeaff0bf50309cd62a883d7cbcfd9902e2bf3075555a9061156784d25ff983fc21ef7571457bc30870d0d17f12b610f3696c2a6a6b721d67acdd4e2e874c303952a24c00c1fdbba7c863a2e1c3a56293b2dd33b04a61dfcee9e44673541200c83213431a361550d0cfe11bc952bb79de7217404bc660d8b26917feac30f3da72660824d21478cb50e610369b43a7cc909820d7e6c7f15e74e6e68e7bdd48a2062f426de7f82f649fc0940fbbb983546bf86b10ff3dc0ac8ab0cd6ef52a0d0e7487200fd765722efaaf60f8cf1fd56aed97d781f13437e42eb3fd81a77a446ff28e59be56b6365eec3a7132d03fa8b45e1a178e2177b4d787e0ba3069890f04f037c35951b1c9087529f5df57516e171c92b8d3675a3a7adee4074945448c7d58cfd1a47640d91b0f25951df2ff807445bbf844ae32494c40cf4cd65f3e47518f407eed4b5fdabdeb2a8aa96d51195df053b1b46b6b747511a6ee3a6c35f8f74271da48ce68c55231c038b142952b38e2df052ad798920fc3aaad9ddb35af0c37871e257c428f20e8a92b0bbb278c97b3adbfad07b607b9bfee4020279b45aa62da0e75468e81fc3983ac5e5f77ddec1f82469389b69989c6f35e423260af10e756d69155579380e297445dc301464bd1f4356abee299a487957d5119af47b0f3e752d92979b3d1c6d9d1e3cb31fd1aff70de1ee81f5d63448934f2e95f3fea4fe4818b4c8e53000e9b968819afaeee2ea89d0abc671383de8a975f4d18c98ea7f42849a129734e7ace4ddee9f3044fc9c6fa03496da7960511acddfa9dd8fc61a55d4d87fc5fe494b5d1dbba5c13394aed82b29b9d2abac97941a38c078cbb4c9f4370059b084a9f9ae36bf76acffada02a14f9e28f9276798450b113c192859d1557670525c9a7f947b2cb09146a375a4b28890ef5ff7cdc6f759920857c5e955fabf6f0472ae81229121e4ccfdd85d3f0ebfbfa86d4fe61dca20b27278a61f32c560ca9e076a59a70f2795edd98e82ff972158b53046e9f995f18eb7dbb8b2da19077f37ade98b98cc1995c17cd84813be38a01bd727b8ac684cc013d4044a41ddc6161884fc23d898efac6cb4aae3baf581c80c3bdeb0dc0a8bb326be22764fb8746f2f950e333f82677e2283b6267e761a7ed80ea202784ff4592d62f7dd238451b97fcb94d177447d1da352371778347ec53cd3e6c44fe53a65ca6004700d46d46465a59fe4bf5999f5fb1ea84d0573aacb3f16e62ea7e428af83e827caaca7188f7844084dfdb5370a91b15fe3521603a8b99f9d69cc6adb6bf7e3d6e3f392fde76aad4a21587065abac6647189b0a652be37a84546f5dfe57ddc4404a3788dc2785fa9e101fcf0db5deaa5a85245d9df95cadcb140644ea5d44f91115a0241463e7d619f0150550181a4f8f66718820be86f06dd8cbb8f4b4da6bdeb3578905c6211811ab640ac8c49d00f38790d5667db0a14af0811bcb505b7d9c", 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'./file0\x00'}, 0xa, &(0x7f0000347000)=[{&(0x7f0000f9f000)="dd740bab057c10b87c2aac7007a292c47f86d0071048326539cd30694fffc18df2529967061ce36c730e2382a45869e23d7b96171d98f3e42638644a0bf4132c2649d77290d07e9fc17db4cc71a47d57ff2a3bf39929795fbd6bcb16b14e3964c7fe2eead8383856dd938b68", 0x6c}], 0x1, &(0x7f000025a000-0x60)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x60, 0x20000000}, {&(0x7f0000aac000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00003f0000)=[{&(0x7f00002c1000)="bd363ccb37b3ad8c9be743f4a00ed7a52cfcf21fa1ee31b624037cb65ca5409aef5da984620d2cd21371c10b61a74705ee55c3b10eacda872256c838372a8ec712a9f0fee438fdf4e7a8dd63f05548752aaecdbd23554de0380b6c40b55699837873efd329f48d5840595dd910c49a83c4385a97f1456aeab247e5faa365e90c01195237b416604ffabc603895dd8f84cbdcebb0bec7e18e422a3a9df4fff40ca3255b6e0d8609ddb3c2faa63b59620a7d2548886250f9f00895e0648c3bf5cae3b6f44524b78dc50cde9077eecf88c125669bfa767df3557723159a37247d628a4673b93bcd9349362e4022b492", 0xee}, {&(0x7f0000c96000)="92840088057334a3163a78e4129a00aca1d2a2ea42d992b68d75b2ace2becad63336c4ae05eb291717b20c2c3cf46f6536a4186019a25cdd2f9ceea867f18ef609cf0b3c0a6514cd2b81dafb1021a0cabd84790a41be2681047534ae88609ce8e3b0438d9734135024a45c33bd80d5b449cedcd1788da9120ed379d62054808337058f2e5b88a9a95c9b9eb7ec1d2c3f777a5eb9780e34eb3e6385a264a31837eb2a993c99b445c7554bc104d85c3d6cbc2f5e895f420e9cdf1a4cff1e4797bf84e76c4475a9ca7349dfa021613868fd80c0b82d8c7b71deeda072c672eece6eaa80d13244e6ff177200495a44a63154f8fb6bfa03133e", 0xf7}, {&(0x7f000020e000)="d22607acb8c3be539837ad4a5596e9bad1b7c57d061d6a9ed020e08b7564f8c36c880e399b3d9039d7934f5e4ddbfbeb4868e653657f801f5593116aba126026e6f5dcf040680ef02db7ec8c36567c054be30b81374b3a311b257982f8e0d02e", 0x60}, {&(0x7f000066b000-0xb6)="ddb64cca4aeac0d5e0d1236bbe9c6820975dcf297f7707f0327c015fb973f556380092f57b0a606eb41314c57dfd05e645326141cc4ab40a03e2a3a542e1de4e2355e6dbcfd66d2368f24db50e93171c23288d234192a8b7ab94362e8729fa90117d3ec26aae4f5135b4cf7791366ae97975c484cf06a3840d7a24e69a93ffefc62ba3dfd4616b81528a7ec88b410523c0e0212c014737ac4f8fce252192e213c0dcf93c2e4edb75993b4c04f88276b93fcd9c075b32", 0xb6}], 0x4, 0x0, 0x0, 0x48001}, {&(0x7f00007a4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002a4000)=[{&(0x7f000079e000)="ca5645b623c74c1d63bd11ae03e0cae372d59679a9aba1df8fc3b02c68952c0dfc57265cf70f40c9863df2adda9e0537d43fa54fc890bd71c4e2c9f96c6b3a58c8f8255c017736878cb4e23695cf9ee44663bb", 0x53}, {&(0x7f0000002000)="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", 0xfd}, {&(0x7f0000607000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x1}], 0x6, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00007a8000)={@generic="1bafbaf77b575e954231060fbef262b5", @ifru_map={0x6ef008, 0x0, 0x9, 0x1, 0x0, 0x9}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000389000)=0x4, 0x4) [ 387.104379] TCP: request_sock_TCP: Possible SYN flooding on port 20025. Sending cookies. Check SNMP counters. 2018/01/21 13:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$inet(r0, &(0x7f0000dac000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x6, 0x8e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000da5000)={0x1, [0x0]}, &(0x7f0000d39000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f8f000-0x8)={r2, 0x1}, &(0x7f000075d000)=0x8) 2018/01/21 13:26:37 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000011000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0x14) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000011000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="2dc01eb8f7913a927d4ada6204ef10f2"}}, 0x1e) write(r0, &(0x7f0000010000-0x2)="", 0x0) 2018/01/21 13:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b16000)={0x0, 0x0}, 0x1, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x44, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1, 0x0, 0x0}}, @mask_cswp={0xb, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xba, 0x0}, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x8000000011, &(0x7f000006d000-0x35)="0398649b", 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000330000)={@generic="4e576da61e701c860ac8fe23c55c766d", @ifru_flags=0x502}) 2018/01/21 13:26:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001b5000-0x1000)="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", 0x1000, 0x40, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4a, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c00000-0x4)=0x60, 0x800) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/21 13:26:37 executing program 5: r0 = socket(0x7, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x400}, &(0x7f0000c68000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000032e000)={r1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c88, 0xffffffffffffffd1}, &(0x7f0000001000-0x4)=0x98) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1, 0x101, 0x7, 0x3, 0x0, 0x100000000, 0x10000, 0x69d, 0x7, 0x9a87, 0xffff, 0x9, 0x8cc, 0x80000000]}, &(0x7f0000001000-0x4)=0x108) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000003000)="78592eaaabd69de17b46dc8b416a34d759e7261b2edcf2309acaa5c5fef3febf0a00ae5b67014b04e2f640875603a80aad1ab61635a68838c0853696dfb53ca95d6c5c1a97c46982b1fd4e9e7ed8b3b7ebfb824f01fee0b9891784d83b65a73f51c5c390113f1f6836c44fff02bbe2a3afe95bda8d9e7a05132bde8b0ba471568e0f7f132964e17480151c73feb2b91b0bc4f57992be16f3c2c28c6bb514adb93ee127e88bb76d088c", 0xa9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001000-0x10)=[{&(0x7f0000005000-0x6b)=""/107, 0x6b}], 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={r2, 0x8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000007000-0x4)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000007000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000007000-0x8a)=""/138, 0x8a}, {&(0x7f0000008000-0x2a)=""/42, 0x2a}, {&(0x7f0000008000-0x5c)=""/92, 0x5c}], 0x3, &(0x7f0000006000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000003000)=""/221, 0xdd}, &(0x7f0000001000)=0x0, 0x20}}, @cswp={0x58, 0x114, 0x7, {{0x10001, 0x7fffffff}, &(0x7f0000004000-0x8)=0x0, &(0x7f0000004000)=0x9, 0x8, 0x6, 0x101, 0x7, 0x2, 0xce6c}}, @rdma_dest={0x18, 0x114, 0x2, {0x65a2, 0xb9a}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x80000000}, &(0x7f0000004000)=0x3, &(0x7f0000007000-0x8)=0x0, 0x5, 0x81, 0xaa78, 0x0, 0x10, 0x1f}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80000001, 0x61}, &(0x7f0000007000)=0x8, &(0x7f0000003000-0x8)=0x9, 0x0, 0x2, 0x4, 0x7fffffff, 0x40, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x6}, &(0x7f0000007000)=0x5, &(0x7f0000008000-0x8)=0x9, 0x7, 0xba6, 0x3ff, 0x8d, 0x10, 0x5}}], 0x1a8, 0x4}, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000002000)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000008000)=0x0) r11 = getuid() r12 = getgid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000009000-0x38)={&(0x7f0000007000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000009000-0x70)=[{&(0x7f0000001000)="82dcda0e713e933f5b991efa331d17607fb28047018630d5207bba8e62f81bbf3e2eb123cf23eaae4d56ec86ba054c337cbc6f9fcac106539d2607be334a74fba9da62c94bb9aecc85ee71295987284e0078e915fee874d9c29d98690b739c586a52", 0x62}, {&(0x7f0000009000-0xbc)="0e33466096deb2e77972241dee7160dc5d4ce7fefe941a4e00bd2e23108f6ea12ff0856168388b9fd17231e44696191d7c1143bd5bbac55e70c110285d0ac5c563555669a1a9043f22459229bc526ba3bb56f55d0b8f08a4463440229574d4baa5ce4549f6a884e1410e081758ef4fe64c1de52a1db9fa9b8d61d53f733fff95938445c5d4671cd0293e091d730c1c587b45702426e0b53629a8f1bea37082ce4df26879799acc7d92b80ec11e498efd28ff068afb9dd04e6eebbad3", 0xbc}, {&(0x7f0000003000-0xa8)="459cd617138587002acce76d53b500d9dfb008eeff741bb90faa61b5feb78cc1d3724e1bdcc987236a017fb124cf07231c0eb117322187a3fbfbc4aaba9172b4a9576090dcd7d28a6015c98139efd274193eb98857d0c36f10b808b8d9962210347050a3ad91d02ba37c792f63f4f2449b38e8a7092f886fb0db1516a43a3431dbbac9fa61337975535d9026ff8135a1413936cceaa49eb1894807074aafb9aa00cb72f281545f2b", 0xa8}, {&(0x7f0000003000)="85209e00b98696773c3082a5b5d59addc2af04657411f01e173a5f31d0862579f00a88a4d8aca08bafa938ef97939c35b337e58f3c9f5f71d5c992ff846a75899aa78f5cbef828bb4632a6660ea55f1623568e2fe279f0b1116bf88cd831ef3423f63abeec596fb435f8feb8aed9e2cb230740b69a4c20bcf98176ffaf527c643010f0a061903cb12b0aff4410f1f0b80e63", 0x92}, {&(0x7f0000009000-0x35)="4a8206567c43c530eb67933063e6c389f89610b8113998a5239d20cb06c4738ea3043f2c7f58d27adfe9bf363b2e83ee218d7a0605", 0x35}, {&(0x7f0000009000-0xc0)="77320d62412e327d89e899f113fe1913f6cf7323d56efd8be3c7df567d82bb9069e7a2d0147fd11d11d6a7367968270c0692fec9070dd0541d5a4e03993b48c175a50069f1123648ae6166ec4befb859d3f3c2c02fd64f8fd94b888edb4ceadd4561f24581b0dfaef43b61aceaff40f10a2c429acba703b80909b595f93e2f2f69ecd853677d09fd543bbebefef44663403bb94d9c748b3e73413800173084c7a73cff92547540de73011b2bbaf53a47697865dc7a0156e6a17234a21fd44bb1", 0xc0}, {&(0x7f0000004000)="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", 0xfc}], 0x7, &(0x7f0000009000-0x78)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r5, r5, r0, r5, r5, r5, r4, r3, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x78, 0x40084}, 0x1) 2018/01/21 13:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socketpair$inet6(0xa, 0x80f, 0x5, &(0x7f000041e000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f00009de000-0x7a)=""/122, &(0x7f0000eb5000-0x4)=0x7a) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/21 13:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000356000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x1, 0xeca0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400000800}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000329000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000686000)="9a", 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) write(r0, &(0x7f00002f9000-0x1000)="24553e7429383644b4e6f24f96ecf31f32dc750f247b418cdc4d1110b51eea1dfd5cc22b0eb4d6caa85650b380b1052721e2d791b6a6c5bf6007ebd12bddf7fae936ae198f67ad226451e59fc195ea5c0e5cf969e9b52eb8d21559eec19794e3d94c594f7e9332c3efcad43bfb6437b778899301b700ad7dc9a731b82ca4a8427552fd2e9eba9b4bf3d0e040180f1a2197ecf6f3dce80aa9ac81e51621dd45496ea17496fbd1916d0eedf38cd234f973d01fbfbc4d21730c5bf81aef2a9620711b52c2544bd529379a4c9c67f1f61dfc570300d0a93b1f659faf8eab770d5503a0fb461e61bfcd126ef6cbcab1d2bec5cd29320ea2d6fae86a0a2a05735298b128f43b4ad2d8972a05aed3d791828f2973c0fdf76b6cc003b19260593c92a23c58fefa65a9c580d2c43ef4053f5d43fe901a8beb6d5b874ea582801bd379eeeceb467c4e4b064ccf8f1623289f9e561e877608379a2983075aa39907646ac7283acf861a4773fa8e06692101904973f7d60cd24ea35e78ca6627414e52f6287aac8033578134a9e7f412be227275e3755f3181de070078366a6dda677be52ee69714dec29f5ce257298f4228ed3b11e4edbb347c7b27cad82ba7980744cee1fff28c726edea1da1cbabe7ca43f9e149348dd04c0be51d8d746030ae678c00a57219cd120e5112c925fd033e9753e291018a36ea12c9f958d048474557df2e2214533587419bff6384be74f6bf7653a5bc04b35b1ffbd4f57513302f340623c66b17e9e3b5926bf857315981dd6934588e555e8fd1c357906ff369c4b61a85209ce6f29d2cf505df5d406156b83f100f394a6deed9a3ab3dcc515a7548b89cc7b74c5ea3170d06e38ee4cf32ff35889fa04b0deab968900d6db187ad71f7a6771539838e0037a292021b7dbc200571e4a5d8412eafe46f30aeedfe4e9ff696fccab0d4a1145b523dc874f0c9bfc66413d43907ec777cd15b56d837d04c0821fea30460ab210aeebbaa2ffe3946c7b865a88858e2a6f8b1ea3c4ec76a948e8e089e6450ba37a5a9ccca7264322f692e2a143178fad09f0bad91345e654c7ba8898b28d396a73be0ca47bf710468a7666b34004efa5968ccc513166d6790217d655ae839f808628f5e9a3ed9bf3ea5e5f946ab14e4776798b5f3402c10f2a2b97e5832c744abcea48e8fccb004e1d1f6e1f32017dcca8ca38c7ffff0c89bd1ca329e7cff0b0c63264b88b99ec39d61ab23f3c71bd559d30d41fcb4ea62fc19594e2f9fe158870165cc415cf1db9346278f78bde84a63c8ac9cfa2a1d3ae3bee440a90d9d25df14a168320120784885688f642b345e43ac9bd7d8020577105c48e7b0cc9abc63b715c1b1e8f850d4e3479f5f70395ae11887852e1e44e358a95f632dabcdc0f5f197212b6820ee91e2c5d40bb672412a4f290073a818ebe07247979b522d92f09ec48e468566ed390d89e7553e609b4923e96384c14ff55156c76583fb373cd4770a98610ad0a161717aa1f32b3435ed25fff3becaed413b4f4b580303bd23458a30ceb2f68eb364e543caf88f2cea1ea52774c6d70207d40ff40b3538b76978c9f0284ae4e6b03eef77864741d81ef6e1589b6ec8e8c2d9c138163bddaac177b5db64835636c7dc3061e7a38e1fc32bdea1c5cfbb21a7e61876c4767b5b154f6997f9ed5b80d57a03ce2d8b06fc76d97a427db98c866920d54d2fcbc2ce5b6b5a802abca734f4ac98fbf932beb74414f3c4837349866a488b5a5cc8e2fe398283aa89909bca74e8ca9df53b6eca7da56532460f19b6c0e538ef8094e06796ac7c7cf1757461d8a254961bc0a34e951fd1fa1b568e65b2e55afc3cfbb5e981a627ef838372fa86cd09bc6ffdecedde35965146d72875753fef8a090653e56beb96e2ba76230d1cba69695f998c0e8db24127c1f3016bdb3f1d6ecef3cc25d425ff7f7f3447db7abf4a7b281b842310c2358f133eb85c86d1bc54d26e7149d071863fe2da38881768cfba7eb150c21239107bdeb4af67396a95aeca2a7ad2cb91c06d21927fc00379ed0a69f48e4815a1e2f617e9de241cb734366caa8a11f8d9ffc5db27485013cadbf930f6e7a8283e78ac7cdf970a311e05e72b8924173e558ac005d0751519b0700ad30ab12d61f22f2094b3bdd6be23cd0b3702c894a98256dd64473f81ff564db843bbd93ebb33384445038aeb8234fb4c46e86b6fa24c2593bc044edf4a962cfa5bad2510caaa2dbd0d91d85643301c6cea1bcbbdd3dfccc78caf08170767f5c395cf88950fab149756629f0efd8ef1f104b1b71eff2c86cf7e5769ee94d8b8f4c40d54677ef80f52f430743d3cc176bfff2352c10787dcddf01e1f59bdf84c6e480da2b737067189febdb789b366a417bd826e74179c69df2ec53362cc1ebe6097595764e170b94533f89487a4137df84f92abe7c0ef921b310cd08e530c3eca8dae729918ea228b2494001b29d502e2351e91b91fde09dd3fd3166ee6618ffd9aa998e7430cf7508fc1021d0b322744814e65c66ccb9a190df0448340b1f1fa864dff3f7e23c4c486e0cd98b2c4937d84168a249a05c36300ec388f982b30e47f059faf84a600b906f59ab927c5f089c33eab6e935e44b74da96c4d3f1dde019848e63963490202d69665c8fc3047865876271f318c28061cdac477b142151dc1b7f05c2ec1269225fcbd1cd3ffd4f5e089f6e60d96d782e6672afafa368de6addc0120f6add913a528938499ad8255749be30e92cde93c0021bac4341cd003b13980fc3658c43bd230311ea1d98d8d54637f2b8ad0e028797bd41f36ee8ea603d3c5bcb9f66ea549e96967601f510138fee8531a9f2a15556d1c2773e98f819395e0b3e23059d881df3a4fc97c104a28158c6479137a18e2ff810596f84c91391f968b684fc1b202ec14514a84f85e95105ff8196de9afebdf30d1538ecdd4646bbea25302b2403297f6699d9e125c6d932ccdf50f6616898c1ab46997d0c394746c0d60c27ee97b0b701a710c19050460ed8fbbba16665a0628552f49f89b3231a4d25279d06d0997b656acac8e6c062d17a2985454d2a664cc07b300fa20a3159ab1802b53e524becd7e3b16a368026999e500b36555c2bd3f9aec8f611824fd30f2b9a7654f9e9f20a853361de4c578588028bd2832833c2ed5e76ade419ab8caee238a23e468fdb900d0bdae8dc95694dd3496d45ec36943176fbc7da91edbb62f598c2928d31ce6df9e28013d03f219f8505c1f78adc541f66e87dca7937f7a6dd53268ae117777252914e08c33d507576b0a6af2cee37a775d794f760d07a968d24be91e33fbea6ab6666102f2f624de806cefe21358f6dcdb1d9bad06067a7fdaec5fe5d79b9925e680dc5211fa4ac8d8fadb8ce9bf9ec0dc7306af42f3a05bb3807ead57179eeb29b2b78ca1cc564ee825dcd15942274e71ed90fd71a5dc9c48a90d6bd8311df3cda38abd5f4e742e1fd4e2918e810c0c8c09184bb0e892fd3e02c63bfc28863bdb3415c98e4c1c627ed1bd721a6306e1fa7853df9cc5c487414f5f4e3f405902d5bc50cecb81aec8850b1d1a5b83f8b3476ea44c69da878b7b1daa897756fddcb4e211e244f1ea48ed42b8294a9dd12aec6e3bc27694ee50511487e1b8eed3e3dfec05311b02ab053ec56ae219e596be13a7bae45ff981b15dc9bfa4ec285ada86be7a7874f55ab4080c614e7b50236e5435e804a8d3ba070eda3571c15da8c058eb67b3c2827af393550532e558a1301e33221571a875b3189abcee690e00d945c4d19bbfa2fbc9c9ad206a7c87f8f279f7971bf8606ea9519a761f795fbbb4ec843a0e90ae63d1abaebf96e7e2e5878bae771f31bb5bd4e08ece5d9d0eab7d18951e1cbc9e785ea754691032248da575d3cf57fb331e7edc4f4ec719d0b9b39e88e459fcb4785ceba611f5b30b480c03cfecf3d456333ef3d8e041d918f223c9eac6a6b5f3cf884ee0737d36b6f1da6c260a36ef85e4a3f0429246b87b4634510a43013adf15171d89571b2dd7b4cb5ebe3d9fe9d5f0ce9f62a9c3dfd2f6677bb225844ae4d6c6482228731e2f3fba97046799542b14b4402125345b623fb1865572fbf6b2dc0a631e52e347134407583592fb334cf040360bf316ba6c7dca44febf55ea78ffd0bd739d7bd1e3856e42854adea3690bde05b2bb645666f2af58dafa8a121d3eef06418c9968702c86d2783140151b1e4ecdfb9497328108dc18680089198c8434cfcc1bb80d3bcf77f01f4461105cfa2bdf25f1b037c10fa7683d50711451820694b920a809311f2b912f8655ffc950b105f911ea36d0ff15bf9e8d3c4258844313d67a7ec2d5258e2cd236779f58e0fd8b151c6fa5bce2dd1e81ff9872fbe86375bdc4bca9cf5d30acb4d9efd6ff5666566cc7965b76da8a87af8cf91188ae85d9ac8cf557d8863dc6200e8f5ec27041d3f2abafda0c0bf4aca8f6bc8b3e73f1f6f84a7fc23c8d2c1fc227f990e5032d2efaf00bc22b0723f35d66ae0dde423f15a0ee1d0c412a91620fd31f5f7c3a4daa7d2889942cce0c1ccd0dcfd3fe2d03da66f126c479c546e540efa36dcc243dc94bc35de7113085623a3c03d2801eb193c33e79ffd3c1170f3a7d72218f3f9cdf8cba84b61e05054cc1aaf4041c16b3c90f807e4830b379aeff5948d1830ae3910ac899f7b4f60bbfdb3e170463aafc6fc58009dd2c588ab426bdbef79e2d64d1d224178d7e523e233afee31617a78841f4255e84235258a0ddd9fadb916ac4a2c474ee8d5382ebb9810ed6944f5c421c78628a91a382ee4a6493614f54c7925eb9fe560e59fc40289cd6b4832e5acf32477fd256cbe6782aa6efd6326fd26444994ef2eb0860ee2662c352c8b5fc10a676062de386e655e220fd50740e9cd191bf64cde002b8964397842e042632826fd2f046a8d3e75510845661eae8b26d250fab5c88f43b5bac583cd65639d6874c1c3f0a613b2888baf5356f40c2d044bd96e9f8d67d9e1615ce8067fb116ffd106cf89c683b7c479a87a04e6d1fea2c668463e6e53ae01c54a9796b66006", 0xe01) 2018/01/21 13:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) r1 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e9a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0xc4)=@ethtool_drvinfo={0x25, "d15aa7078cdab65a61e8bfe3a5576df10021655bd216c3be72ee055393f0a9c7", "e3c3d287930f20f435f4acd28054009eba7601f1b0fe58f7befcc7721ced0778", "1c9b714053c4832e70329cef2f50c219ea2fb96c3034d14a42706658529ccc1a", "32c96c26fbb0f9325d4280e99feb191d2139838bd255eb87953e9508462408fd", "9d60144050d96a2d2f57aee17aa2ead78edfd46ec4db531580b1e2d743648179", "16ac7bb3db1619739f094c99", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 13:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000c9b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = socket(0x9, 0xf, 0x3) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0xb41}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/21 13:26:37 executing program 2: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x807, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x6ae6, &(0x7f00000e9000-0x2)={0x0, 0x0}) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f00000ea000)={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x6e23cba58749d6) 2018/01/21 13:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffd}, 0x1c) connect$inet6(r0, &(0x7f000028c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000ae5000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b9000)=0x10, 0x8080000) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000125000-0x4)=0xfffffffffffffff8, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000230000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000da5000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008ab000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, r2}) 2018/01/21 13:26:37 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00006c9000-0x4)=0x0, &(0x7f0000000000)=0xfe0c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0x6, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000)=0x0, 0xffffffffffffffd9) 2018/01/21 13:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x18, 0x80000, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e1f000)={0x4, 0x204, 0x1000, 0x6, 0x0}, &(0x7f0000b29000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c71000-0x10)={0x6, 0x800a, 0x8, 0x1, r2}, &(0x7f0000431000)=0x10) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f00007fc000)=""/34, 0x22) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000bba000-0x10)={0x1, 0xe000000000000000, 0x8, 0x800}, 0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000454000-0x1)=0x100, &(0x7f0000b00000-0x8)=0x1) 2018/01/21 13:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000f4c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000481000-0x4)=0x60) sendmmsg$nfc_llcp(r0, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x8000000080000003, 0x7, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000273000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "720df2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/21 13:26:38 executing program 4: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000070a000)=@generic={0x101, 0x3, 0x80000000}) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) 2018/01/21 13:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f0000351000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a69000)=0x7, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={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, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/21 13:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0xa, 0x80a, 0x3, &(0x7f000062f000)={0x0, 0x0}) bind$pptp(r2, &(0x7f000062a000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xc}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f000082f000)=""/4096, &(0x7f00007ac000-0x4)=0x1000) listen(r0, 0x1008004) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000f8b000-0xf)="", 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000559000)=0x0, &(0x7f0000d4e000)=0x4) 2018/01/21 13:26:38 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x0, 0x6) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f66000-0x8)={0x0, 0x0}) r3 = accept$nfc_llcp(r2, &(0x7f0000721000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000056a000)=0x60) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r3, &(0x7f0000f65000)={0x27, 0x9cb6, 0x100, 0x7, 0x3, 0x0, "790b87d9a00bda0b3bb5c831f392d04f744017e68264d1cad79dd072b5a2e4cd40684fdada9c9c44acc0b5d6cffbe93428741f1af5a6a52ed8a5de1a92b47f", 0x26b3}, 0x60) close(0xffffffffffffffff) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f66000-0xc4)="9eb53be4e822df271f26e6c052c224797e1319c98d29bfe385e2e5535376f4c895f1cc41c2876fb2098070b62b7af347a2af3d97349642f57768daf0ac86be9138082c9b27405f8fecfc2b97d8782bdc8aea29f0344ed2e45ed0c25156b029b0481cc84330a85674f2b0d600b3de0374fe0c56b31853585d6927829eaf3d3fa4b918143ce840089f6a1cbc3a97aebf070da59cbb25053ba9851a792bfb723e4ffba5d94e5c46fba82b300d4cf18ae013d2a1acc9f86e629b4d083698226a7e6f8ef6c584", 0xc4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000f66000)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000814000)={0x7, 0x2}, 0x8) socketpair(0x3, 0x6, 0x2, &(0x7f0000734000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000f64000)=0x0, &(0x7f0000edb000)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000b33000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000e11000)=@assoc_id=0x0, &(0x7f0000556000-0x4)=0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000f67000-0x8)={r6, 0x9}, &(0x7f0000f67000-0x4)=0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000f66000-0x40)=[{&(0x7f000078b000-0x1e)="f9a227c8d0241ef0808fd42221c980657fb28ad2e4c424029baf8af7ff62948efb930f", 0x23}, {&(0x7f000018d000)="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", 0x1000}, {&(0x7f0000e24000-0x71)="35f2c99592a2ed06c385376cbe9923487f7dbe1249543e584d9afa562ea87d257f372e2b306c8dc747c76a1b54b0f46fb7e3a9da89e05e4b4720ec9a09e3196abec64b42b8988480862a42adf3be9bd65bb990e345406a1fdfbdedb09863cd8954e1b3a35edd10cb5616cad623627e701f", 0x71}, {&(0x7f0000f66000-0x5b)="3e90812df249a991572f7d51125b18cd407068ae6a9fc7ee161fc638bfb3723477200fd24cb5c7443772a9f8ac747d71898087f7b33609395da0ad5fab7400982a0d18138ebf4c4d4d6d6d722a523a6d7d2d74cf2b417a4ba1f64a", 0x5b}], 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000054f000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f67000-0x4)=0xc) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000f67000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}, 0x0}, 0xc) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000f66000)=0x2) 2018/01/21 13:26:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c14000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bf8000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:38 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003ae000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fdc000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000096000-0xe8)={{{@in6=@local={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd7000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002ec000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9f000)=0xe8) r6 = getpid() r7 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000289000-0x4)=0x0) sendmsg$nl_route(r1, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f0000aaf000)=@bridge_getlink={0x2a7c, 0x12, 0x100, 0x1, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2001}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x7}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x7}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "e6a1dc904bd213709b6d7b901b91629dc3ebd7ab74c9d7e550"}, @IFLA_VF_PORTS={0x2a1c, 0x18, [{0x19c, 0x1, [@nested={0xc, 0x65, [@typed={0x8, 0x21, @void=""}]}, @typed={0xc, 0x56, @u32=0x3f}, @generic="4011e973f512f489bcbb1c0c477e12898d999f72c1b5b43b65b477798677f139eb8b340906a845adde6fd53919d1350231aeb80a4184deedbef81d43bb40ec4a03e2a1b480eb380aa2cf4f9e6739070f4cea2065f317624e9c3c9dfa5c663a7c2d3eb98c9ab01114aa9a58ce533666f31a5b9b377d98e4a230cf91e99408b1c737698904e9636b848f68689708013cb9fa3863a7539971b6cc1f5b9c1a9a4a183c57", @nested={0xdc, 0x32, [@generic="05ea9688ca6b723851d7628ff0c3aa26b25f9ede76dae2f8adafb249b4e3b33ed0b51b8eed13f65cf21c5735b061fd340d6290d62b1fb7204b37e6d9abe6a23971e69b11d71fd1501a171369163ef83b01a89e1b4ed5769403c848b7e8c920efaa005f091d56210c211970efc2a68cf88e44ff47efde11de7c24bbdc2cbc7a7af12ac9cc09f767d8f0df0999154a5b34ab308a59bc0a26cc26b035042b3ced4f83d2c8b82490d1cfeef189b1b745666857177b86a0ed1301d1a8aa3cae845c0731c428a6be071c95fa1ab6cca68a23b912e0edd657068182"]}]}, {0x528, 0x1, [@nested={0x48c, 0x65, [@typed={0xc, 0x63, @pid=r3}, @typed={0xc, 0xc, @uid=r4}, @generic="e6ca68832c7a4ed87ecdd303de6714edce8399480dc24c27e5bbf5475189aef220db221180ca71d4379e45dd77fbcde85d93c0b160827f688e49e48b387292a8f28e0bb749dfcccf45225d8d21469e8aa5b03b7d14d0a48ad1b228b27c0db3ae7d376c581be598345040284d21ba8094c54bc57cc3707f76fb79d173ae7a735c39489f16a0cb0aec4f0a9781a416a579df2e616c46bdca18198d8a0afe", @generic="cef401f6893c3b552979b5492130b4a0be489365ce2e4f03b4fa05d053cf9edb8d5468cbea2f5b35f33f7a1df361bbdb7ad4e46dfc141e35e839a0bdbd3958f776e2e396dc32e958741add3bd7cb5cf50931ed20a853b18c19e0377f300877f0929cb4c0ac40c69b9f3404f7d5cc3641641e34f28715deba5d0d363b9be66951a6c8bbfcef615bbedeb1db50e36c24f80b5d3204de18bc5522c2013353a6303bc1627d563a2aeef2a0e021471a28363dcea5eda995c0b9afc8f3d210d7d62a51c87665560b01e39be7", @generic="e82d6eb0e38a99fd2e470450549c780f27cca122cd3632608d9a9050c61590e4ddc4b96b973af03e31efa0818053d3e0398cdfc569892ec1756314ec253aa7fafac176bbc25c38013e791b4d33a69d71254eed2e1aaf725d32d726b6dca4da0e69691af9103985f324a73981021af0af221e9ea92bfda7ac2621a4f004d72b29", @typed={0x18, 0x24, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, 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@generic="00a4ffbbf2bcf18eac3a51e74d87fad7ad86d977efb9cb5129dffbdbfa124475b5d6ab6dced551765f527f8d2ce49ceb270207066a1b8bcdc8b0eaac41b9d15e021437c092f54c42485d8e32ee81145eb014dc5f7ad521a68e0106054edf517fdc5ff9258addeb705a00aaec6103fdb6a505ee1281b533a75b41be74eed49a6bcc47b4a3354eb8d8e5c25b7405950f0a743b557748e0f8aad8cd7384d5c5858234c0b3d954f75fc072e192db8ccf984cb39943b7c431ec665b903e4eab59899c85074bcf19162a5385787dcce93f86c992ab"]}, @nested={0x98, 0x8001, [@generic="c172bb321de5e08886018b2d935d4e7585087d728d8557369d67ac0fd45178e98923a842aadbedc45d", @generic="13e5c527abcc146867b8abb4717901726b940f2b22cf2867a58f4afd41b94f136a6e3e0cb2b68dd86c7106eb581ba7f584b827169c80f6751040cb7e3ed23f25c7d47d9dbfd889e965b9ee4201806c0b7fd34455f3be54a0ad372b04a60d48e0fa3f657aade74992"]}]}, {0x86c, 0x1, [@nested={0xfc, 0x92, [@typed={0x10, 0x44, @u64=0x3}, @generic="8cfcf4cd2cbe2b7e2c2772ab9ac4c4a29301d5f10c0fa99127af5add7240b5bf41b24f95034e969d0e2641575f27276b9528a9d29b7e5d13745d21e011f070f4ac4e2d2f1dd701dd74748bed33ba31bf04194425e6e2a009969159fb08e293f1ff26544a5dfde59faac2b5391cb8e4d25a42b13d6f93142188b0cc3089ecc6ba894c155377672e79b33c0b04b9f6b3a1aced53aa6e381454e3e8f19a2930750a8a55defa62bf48e3fa0b8ea06724888176b83fdfa51a06fa9cf3ab6197db7b7af727076b4d8cb041b72bb223f5fcf7c7797d59b1957b7712f3402a4e0867e32c5a1dcce27720f2"]}, @nested={0x1a4, 0xe, [@typed={0xc, 0x23, @pid=r7}, @typed={0xc, 0x2b, @pid=r8}, @typed={0x10, 0x93, @str='md5sum\x00'}, @generic="22690b24bbd740f01b3ac29d8515c86f8a3b34ced2d9cfcf831909931692d81abbf6dc16048934013f352e4acd5fd51d89226cabe4e1deed263eef3e", @generic="5230370f0b7c8d39d4c9656cf828487121938b26988bcaf4a38fd4ad50859808d1251c32986c395f1817ce85235e6073b9e8829e972309fbf4396520bece4b275b28591f577d712cdc959a19a5a7aa3689b3a7a542743ae86d2943e51ea5ebfa72ae3c8cd51ed538701964f835ac150a1f2294c43d73dc6b050abf5a1896b9b3df6e", @typed={0x10, 0x5a, @u64=0x5}, @typed={0x10, 0x5, @u64=0x7f}, @generic="69e97bd53d4a08674c10b7b246739b2f5f12c377d55796139e207fb093bab5e0eab9bee989ed93e46544c3f5d46279cd00360191e17c129923e7179f33f22a5d797b9770ded9f481523efc5a63648a58d569385ff5704be9b98ea11c3f28e087814113b20f2b5f79d4c5f0d191002bf9056132de23a154dfe8c9d0ccb547249ecea42b9dc6d3777b317253847a9f039c578342be14ee98b3de"]}, @nested={0x3e8, 0x42, [@generic="ec4e380987e0a6419ab74b8d1a2229d811bb31f60fa86926bc431ffb606c729ae1b1d9ab52f76bc929b03affa1fa56ea2189fefc5b52969401427a032139a93c6ffca1898ef1f3465ec813ef409f4501", @generic="b8164f7a830f0521c1aa5473d379bd55679cb65b38b2d1fb7efbf049bdc5ac91dc56f89e2a4d55e57df5a6b4b7a65e5563009d8b5da3d856e06fe0ba8810438516f8e0d0af76b5a6dee64c6aaaa5289dca52abf118cc4f6b20be593a1fcf314707a475399f211dd8c9fbeb7581305577f215668e2143d9ac8c343f1c45dd2a809e949eac6867d1c79fad735ee6e4817a0acebe9287a97228cf8f05b0c902a830baa893e1127e20a1aaafc81c1d6cc93bb0355770baa61686ae853cf1201eaab52f60d6eb715a624b6a6a8453469d74e9d3a75ae3767458", @typed={0x2c, 0xd, @str='bdevmime_type$mime_type$wlan0*bdev\x00'}, @typed={0xc, 0x59, @u32=0x4}, @generic="a192590c712ac4f36afc272ad4b5375c19aea0ce620c61ded3d4922fe5997ed1cf82b937c77833e056700d4aaa642e3f08a6142e09d04b0b80966c305d6c75aed84a2b66726521b4e86be120878b0c0bb71e331161cf857aa4fc9d17aae812d41a80a8899127945a4ee5d9f16dd0944a37f6c25fb217b65569d6b2b9c250fd1a1d2b09eaa39c4a6827dd0aa60e0cce1f67189ad93d30dc1f3bef0f696e24b375eadae49b7f0d240e7975b952bfd2cf32ace0e5e38e7d04fe5330ff7724b745c5d4401b100726ba46ef30308363b24987ec", @generic="9a3b123fcbea2daf530ca46d8d170bec8f9e52bb4917d1bf11eb6fb492b127c16e7aae0b43395b930909ed8dbdc7ea54cb761bbf959e4ebfdfcc6dc2c7b03ac2332d6ee4efca699ac5b66711076ca60c978cbd9cdd74cee81a06237ccd2bd550cbc8baade477aab6871a60cfc99698077468985ffbc136b231f8f84c67ee99a6e9816b437692c054f30048627353d48f4914a081f8a0ece7d46f95a3b1717846b4df7c7ad7448b8ea8132feaad38934ebc56ef0c36d8b66c42d3938331150cda991951f0470e297550b4346be9bac38bf10a7f483ffa", @generic="3d56fa7d8f4f1d3aa02afdd874612fd4ef284625c2467405d157b08b87701bbd02e2c56368dfc8786ef782e59da48e6a4734c492ba7bf25e43ad3a0f5af0dd7856b4d52835aaedff0dbff466f9dfeddc7eb5ab64c808977b159034bac9764cb428b4a3bc1d9ed6c626d86629ff22a1057c4157966f0b1e39a8868a13bf60fa64815cd5455546dce6", @typed={0xc, 0x7a, @fd=r1}, @generic="7cf3b70097fad56d31c756dccda0d97720746ce86f1c8b91c7f164c2c99adfc0fb0ad0ae75d5409ebd950a2b5c62101322379babf274558bd0d180534164266aa83fbee7c0d2eb"]}, @typed={0xc, 0x79, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x79, @fd=r1}, @typed={0xc, 0xb, @uid=r5}, @generic="44cffa79e2b265ceff693a603ce721f88bbb27c0873d41326bba1cfff16d538264c3d71f5ff043b29b39679bdc2c93b9233a62e92a1fc45e022ccb9faf0cd129fa231c386a1f4b9fc0acb1618b49ab96157f14e464b9409b04f9ed88e3d82ea5fc806cc8975a8386544f042d13f745a5594be85274406eb40609efe9ec5141d67b3893646d0dd97f87a938e3b7d908eb6d660cdb3331013bd143698a68c3cbebea88a705bad951a7bdd284914b1a832e383f92649fa938834c713c64ceb61fb9c35947cfe92474ebd7a3cf0e90fbba74087995a44a959b165054a51dcd29cadb05", @generic="31d955390bd204e85a660365ffabfe45cc1d7c22b149bf33405eac1538fbf87dc430c3e761c73fc3e2f36bcdc0c049d2be6e400de22e53e898d036dd4e7bc85d993daa8306ff3d4e15fd47ec9bb5b31e2e89659466d0a450569fb885", @nested={0x7c, 0x32, [@generic="482eff2a0bca2521f4accb4e1f8fe8f2d623d1bdb1686d309f6cd4d5fd9de7bf51f0c3a0a713", @generic="653ce8eece881397e88eeaa3e90786f8ad641ee70abade181f973e40e33a2df95d4dfbb6fe3c549dabc0718301fe9ac6a4a97eb56485e725a806999111c3efd005dd7b5623ff291b005638bcd7bfc9a62400"]}]}, {0x24c, 0x1, [@nested={0x230, 0x5e, [@typed={0x18, 0x31, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x18, 0x17, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x90, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @generic="6ce3a95570d41374813fe389b2864d0dacd046629548c02a6f4e089502433aa22c652e8b332ab4809334b74da434e43666e4aaff6e54e5b0ec6c00a151833b876a0bab917b87a76aee0f465d3a66f126bc2e6d21c312fc47c8c67ef6649be8afc9a16e47e06edbc59f04a7129a4d88c9492fbe45c9496c902eb8dcae0741b8b9e7b0be4445046aea146242a9ee84273524efc47b480ddd4cf0b11771c32013d6598e25f0c1396400739718a8ecbb62af9ddfe75757870315e3ff80e54482ae520dcbfdd6ab96127e8b862a8863d0a5282c3c1245fc", @generic="113de692b4aaa5f59233d3faeb0e3e24421e90c3d64756a80b615a5df95cd8817ba69c13b82e355ca75d425fda88be6b7a8ecb3fa1888c8166b8fd2c84a813a6d920e91b0dfef78a727a87661b59a108fa59737d80dae70ab1bc60e8ff3ba34925ddca5264f4888a53340d75db730c4c0c1e4555db5d563f70c571aff67b33a6afba2dc380ebb0b159fc8c1a37fc0ef5c58df741dec6632772ac95d914a12f25975d72e71f7d7cdbb1e1fff42318c534edc7f687320d40f608fdad0530e1ba", @generic="eba83d5554cc857a8e7c010bb160eed42380be60783a1f888d4ffc8c5f85f41f6266c87ba45486c1b1a508c0f434b44fd356e3e16a6ea3fe8e9e7dbf8a15d0f0c313", @typed={0x18, 0x25, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0x18, 0x49, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, {0x114, 0x1, [@nested={0x10, 0x74, [@typed={0xc, 0x59, @u32=0x9cc7}]}, @generic="eb4bad3c7f6b4796c587b59c660e36e95b67dc4cfd218cb812a73e0c2b901a6cac37528be4af332aef02908b07ca4f5b74db16b4375a264457127d09e722aaaba0e9df3efb171010d732c2231a1be1830af0b4e59244df49cef95c82a05f2162f7267e44cd22fa851869908ca037c803c821c3594eab171c04b3e2c05ce16e4908c8b1a0ed69470a6d95ab01b48e298dd74ba92e4fa0250f2f7c11faf39c528ffd5379276ccb881ca70f42dc8dcf6ebed751fe8a9b31fcb45045ed8344077aef755023ec91fddb979b9b511e6242d3a3e8aa9e77139ab2979e667da883901309c7328940ce3065258d95bf1232a28c4b9f", @typed={0xc, 0x5a, @u32=0x7}]}, {0x108, 0x1, [@generic="0f3e72c805959d786fc0e77f250e720469d6346708cf173cedb4f2aeac0ac8f11b791a3390d5375e073971df267b29aad17a701ca7867a81980df1e665c3ac34f557bc504b12547ab3b9da4c47fc336a0b636d093ab9999c58997b20469f8996b0cad5ceae51de41586bd70a067a7a040020d7b74aa2d56c231b4ced893704a71246a123a10f0ca48f0716cdd1bde15554d5cfe64345a560ad0670726384a5c07dfb645b122011bfe1d50d860dd34e9df318061faeaa4e7fce81ef7167e30feefce85cfd835179302cf6ce83392a92b4aa3debe2182fe8d892a44ecc6772b55d06b3e062", @typed={0x18, 0x8d, @str='ppp1+md5sum\\\x00'}, @typed={0x8, 0x12, @void=""}]}, {0x10, 0x1, [@typed={0xc, 0x62, @fd=r1}]}, {0x1464, 0x1, [@generic="7707e613bf761da3cefd193ac7f77b7f0070f5adc9beab96f06181d238bc380a959ce215eb3cf2614b7116ef1adba7205afd2cdfc413b246bd08a73d760d6b142f089735093d2839e87e1848e3d951d17e2152f40089562ffbf173fcc8f65b6664857f649767257227b2568b0587ea7592d7fdaf22173de4ace0bdc67efb4ae6671e2198ef39787d5dca3592d0e7f7531cd823d0208c54e78f9674638da83b5cee0b1c64766da86fcb751b37e5281a34c3b80f5b22273a6bac30b1563707149f562d13ed53b0f183325a664a2b542a239d7e839358ddf6f44a010634028088cb0783fc65df95898f", @generic="4f8d2aec6a96d5e1a342160e417669a9af5f0d63526219d7b34eeab6c38b896a05558b21b684125905750249c08b789b914d61a9", @generic="ee9d305ad1b45d22ebc1a069225e972a5cf5478ec83e011a2d19266333eefcde1fb70dd28c052bcc461a067ca2088c9ec97fb42f4c9b3d51554dafeca8690d6bd544a3ad941e21166a8d2f58cc92c46cbff144bde34e1df92dc6a7ac0d64f62be5ee9587dae919", @generic="17c90d9f601ad8fbe53635abe8692ea29c0ba090f075719ef0662cde7e3f6049313bfa199e4676f36e7ce72373cb95f2ee30caefa0e6d35c48ac5e3e12be77537ad8172043e5342aba246ed3d8873035316f9acf844a84f406bb629cb5c8fc6a8f15a1998ae9590aebec69d72c838a3a6e3cd53bea6557d015a9", @nested={0x118, 0xa, [@generic="a6378814497735c756e86dbb0a8e16", @generic="dd74ff1e912b7cf40939b1fe8953e7d430ecf16f85434a26ef58e8fc5edfa395ca2de0e826de0980c47508d82be802f3e1e8c54d4490d4602464191072b288f5d2d21a98578b1c452a6ca8da02189f024e438480a2e9a2496762612fa681ab2d361e2ec033e947a24fcd6862230aa90148ce97f1c1dfae8782de3da8f84fe1390d701d2a00b2117beedc1eb1426a7128479627cff13b283f8da25f9f1eab0e5b94ef0fd5ca579b79d9a65dc69d95f57385900b1ecf85f54ec5bf7e3f657e236333a2cc9e0e19001d29c3b6a7a81aa4805a", @generic="292b8a13ca718fa4a64dcf77945c344c48ba7062887098f3f9c079f75014a64ee1ca890dc183b50a967c6357290b46a4dd80"]}, @generic="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@nested={0x148, 0x84, [@generic="28329d08e675a8d56342b0c5bea62ec9ff31306778492df8535e8aba434db451d4b811fce550d61eb63bd2ba5cdf2c268ec4fc366e8986f1cc450d6de1ea937908cf0c1d3ed6885a7ed74fafa6e8ab77b8953ed84bcd36f5ea2309ffa780db576c3da3241f8f127711cfae38d2f243faf425a4702d0de4c5678f9788a7f8f2df47e3a22e948d5f0f78926312f728f4f93fcc4f2ae628d7cf80a8ebacc9e5cf300fcf861efede2d397f91e97a7c4caaa0d1abcfbbab38eae49b36457216e404d3c52301d83703b8cd53ae301dd5a0220fa683089b3709cf2f7252921bc120eff1", @generic="f4553fcf205d6a00d663fbf537e94fcb0dbf524429fa4f9d7b24d86e9dca0232409fc8645311a2dab391fb1d6b8e3492ea5423a51417976c7ddbdca7ff7bd7f7a789fd764ba49ba25a984f309bbedb86cbdd53ceb3395e463adc294a7a9952bd7b"]}]}, {0x20c, 0x1, [@nested={0x1ac, 0x58, [@generic="b33026aae4fe56f158f3c00928cb5494af9d19b60b50ad0e87be3262a087d5927bb097bbad00516256b8defdb880e0e268038f3ba4f6d607b1e93eaf8fc960db58f8c0f428038a1223a06d32673bb49e29c734b922ad691f9cd7db6fe368c3eec4b2089ae54d8b3348818c39ae5518303f6bbe2483321aad3f6fdce1c168b1740b4ad713c0d974e666d8594877184accb780f28180ddf7cb8ae12afc5fca9e9ed1e90408ff6f9a935510f153ce8a0b67510ceb978fec11622266c764ef3d3cf47f992d05429baa8306a51dc7c5c5edab598639694aff9f284e", @generic="421fe06113daa5a9a86061328b32fcbe3099696f395137c19526b2d409defecb979adfa04e1d3222d47bb99a286d5912bf0f13564e5b0589ec95c3149786bdc03a5932ccdddc956c15950af15c3c0f071ab283bbe351cf4df77fbbae4283df6cc2b4b74f6ceef55b81b164b7f14563477e9be69fb2e1533ecb77b331face1825c7a613006b5fbc1edc2cac109f772e47ad868de37ed72a", @typed={0xc, 0x2b, @pid=r6}, @typed={0x2c, 0x21, @binary="c5639645016b5a4fa524eb6b0f5ad19914c64330f48f4f732a6b89c1b05a113acce6e89d"}]}, @typed={0x8, 0x79, @void=""}, @typed={0xc, 0x5f, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @generic="6681b372b87f2428b4c34bce6125b428b6abbbdc1a61493d88a38ba41435a0e3fa0313a937c52d8169e50dfca629c17e7a321032a1d6ac", @typed={0x10, 0x71, @u64=0x401}]}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1000}, @IFLA_EVENT={0x8, 0x2c, 0xfffffffffffffffb}]}, 0x2a7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000955000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e42000-0x8)={r9, 0xd}) 2018/01/21 13:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a32000)=@assoc_id=0x0, &(0x7f0000e5d000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cbd000-0x6c)={r1, 0x64, "8d12eb1bf5daf2f0f2f9d2910bbcc8a5b2d04415b161621285600f3cd9d9e6db2326beb1afa47cfd01e5f82093848240163d5feb6f3e44136b5c4f2979b6a9c8a1d02de7e96081e110ba0c358363b758ba95c0230c340e6b227253a44db69c2feb5f0d70"}, &(0x7f0000d34000-0x4)=0x6c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) sendto$inet6(r0, &(0x7f0000885000-0xde)="17", 0x1, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 13:26:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0x6, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003d6000)={0x0, 0x3}, &(0x7f00003fb000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x3, 0x20}, &(0x7f000038b000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 13:26:38 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={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}}, &(0x7f0000008000)='GPL\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x5, 0x10000, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000-0x4)=0x6, 0x4) 2018/01/21 13:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a57000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000cbc000)={0x0, 0x0, 0x2, 0x80000000, 0xffff, 0x101, 0x8, 0x0, {0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x8, 0x5, 0x8000}}, &(0x7f0000741000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d98000)={r2, @in6={{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff39, 0x2, 0x6e86a67c, 0x9, 0x19fcb369580ac7f7}, &(0x7f0000165000)=0xa0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f86000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f0000e44000)={0x0, 0x0, &(0x7f0000e75000-0x40)=[{&(0x7f0000f89000-0x50)='F', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:38 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f0000c4f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000eeb000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a8a000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000650000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f000020b000)=0x0) sendmmsg$alg(r2, &(0x7f00005dc000)=[{0x0, 0x0, &(0x7f0000bfd000)=[{&(0x7f00002a4000)="92bd00078ac1d04bc2938f11e9e4166fb0c676683cb6d91f51aa8e76cd360187ff11b870c955af1a762601e281d676c3af904951e73cb66d2fb9c6c3d1b9ea6832c7fabc9d9f1e4eb95e2be767123d2762e09c5f122c0e868620210eddec50b2b82139626f90ac99a6a2abe2dcff55661a6d5d0b6360d22271013dfebe843209d02004f84090122acd1060a3ce883ffa243b104f831d94d39790141829213c089a4b8d79cc563fb1e8e1c536b259aeb475e5bbbdb88731485d61f773e69f5b12522fd166cab3e5a9845ef05353c07c31c494541197a291a068", 0xd9}, {&(0x7f0000c2b000)="c432a3a2e1245db51f20ab8238e0530ef20723d00d0869d0fbbd66", 0x1b}, {&(0x7f0000c89000-0xb3)="4a8a58bd7c3a3a4bff0655296e55704650f3c82a02bfa97f0c54e7b132c88d29a3fcf11d8bcc87b91521b91a191dbe3282d15af77a8e80e816f7b900421ca84d3c7f6ca4a16d9caca3471c8006cb189113420f8b709810d91f526b1d8dd60590b0a2f1fb41b4c6aa3bf4a77c2d81fb9241899bccbf99b81c1a61ebcab51a712759c159a0c64038f2a532eea1610134988fdee31601aa1c89ea39f578e2f93ab44d860235152bb09a658f90744aaa75cf254fe5", 0xb3}, {&(0x7f0000b8b000)="11a2891c4cf87152f4b7f21a738384f159", 0x11}, {&(0x7f00005ff000-0x7)="57b49338575300", 0x7}, {&(0x7f000091f000)="1b243c301ed93aad7cf8b817c26262ea5c8ba930ac5ee084f0cb980636eb886044510b64d3180bdb08c3e4e73b86a63252034c1dcf205db6a7df8ac97e74b9b51714dc6a040b182191a3ce8eb6405af46b42141aba69a4d5fcce4d4493d704d273c8043713903327675696771a860b57e6c69550c26dd857f477486a47fb9a28f8e28a966ba6000f93fb59e124e1e6fb2e77ba1c00606868647e6aa0c98d9e35f3fab7fd1a419a543c89ee67369088ecac37f1e8ea0851a3f1ae7cee5fd4ecb56533ba1e00c1a6ded39f493bd7a397215f490b77dc", 0xd5}], 0x6, &(0x7f0000ff6000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x8010}, {0x0, 0x0, &(0x7f0000532000)=[{&(0x7f00003ca000)="b71ecd4e96f6aaba1948fdc699c04b162f99e89ea539a3a83021502f1c71926f7303d3aa086ad4599cc8a06c3229455f2e1e5791151f5dd94c5d0b85fa59836d653f5a3db2c7d7f63f36614130d126913480057507c87adfda1a2a54922ec248719c25087d6828da8a33d102ce3c7b66350b9318c3bca15e18f27ef434eb3880c182a7b853b12d39cf743815e3bd71055fef91ca0855842d6757adf3118d5b20357c55f2807ec5ce61104d1776e378698e43c025f864dabc1aceaca9525cd293b4c768dd337fbbd74f1da92fb8a033f59dc2826a68dd20", 0xd7}, {&(0x7f000024f000-0x28)="56356f79879505bb959c8a7a18459cb5e76c1d7c66e16230b1b39ffa022d782976ad9b7bdc7bcf3d", 0x28}, {&(0x7f00002be000)="cd51b78df933e959a7e99a8e67fdaed13a18391c443c6f86021c05ac9157", 0x1e}, {&(0x7f00008bd000-0x30)="3733aeadcad9eece449bf332d6761d64ea4008c29108b31dbe4f0a382de2fb519360b958ed9f9e8ebe2bab0f4a126904", 0x30}], 0x4, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000b5e000)=[{&(0x7f0000547000-0xd1)="d1331cf741bc2b513c1d59d22ce6a25463a69dca31a69000ff5bd8d65bc7bdc77bc38230cb58c6551b8157e940c9029ca06b79348c8c6b4677919da6479a3fafa16a5af8a21cd0a44dd40a143075611fe012d0c59d4a743eef9cb381db1c83361028bdfc9c2053fd5bd8ea7cd519ea72e6b8a7086a8525ae2ea159c50bae60d5fed6d224cf4d744a6aef50bb8b3cbe236f5531a7f420fe02c17abd2b7bab6acb0e51ce6dbb678c2d5266b83ed6afa43eb56892c8d0ea9ea713e2e6dc3f6a10e738950d71eba0c91a6a0eefe6f2ddf0a5c9", 0xd1}, {&(0x7f0000162000)="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", 0xfb}], 0x2, &(0x7f0000897000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000d9b000)="067876c3f2ae719721b9f514a732f32a828e9cd8a71f33526eb0a554717f0fd6c3fc3627172e244ac86e8c9a6efe1d7f052374", 0x33}, {&(0x7f00007b2000)="2676743a351e7ea49e42e5e5456ba47471cdf4bf8a58b240d56ec3ea509cce945534004883aa5192c60e055d728a9448e12af42444c0ea5aa226557cba3397c75dc76f5e95907df67c872acb41b8a90a8ce8bfdd8baadde8da8199d95795163bed2c2c968474e38da8f646ed4ee6f26acfd8b639d3a08f81532a6d226c12fcbe4185d30f2aefef3bd6fde5947eba6ae86b186be5aa75d0c0ad", 0x99}, {&(0x7f00002e1000)="683cdc67c08374812c424a4ef7a979673f8c9f5f060d8b409baa69b50d3a4c47770f1093d4d36dcc0f7400c224a5bc5ae8fbbdde495ecb03bda7f032f3222dbebdc3668e745da1d48559e3c1654c7de6d49ce5368090f21893f1bda03ca138fe67ba57395a2c6488692b6eeb15512824ae2b5b8b950d35b77058205f081b2c", 0x7f}, {&(0x7f0000dcd000)="f958759362eb0a7af615cceb7d8507c04cd86ebfdfe6cb3e54f96a8335be970c12ef25bf197c769e3dc1cc2221db8dea32b4ee6bea25e82ef61f52513f35f689e10fdbadc1fba18ca552ac9a58eb82ddc13748887cc6e7f61fbd1792b364fddb41c4cab4eecf8cd0abcfe70054ccece3ef12510411a438bb9c49dae2a98876a11314c338777bfebf41fe3141eb649c1a25df4c80d139486e9a41fb78bde4b74cc760247af61fd1f0e2", 0xa9}, {&(0x7f0000686000)="4104ed", 0x3}], 0x5, &(0x7f00004e7000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x51}, {0x0, 0x0, &(0x7f0000a5e000-0x60)=[{&(0x7f0000fb0000)="35567a744f5aa551dd2b38", 0xb}, {&(0x7f0000982000-0xfb)="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", 0xfb}, {&(0x7f0000916000)="80a5711dc8c1e5de7c8a3f7a275399a6913a0184d8f690814d6894b1a0a8e15d3833e87ea7a8b4c96ec3caf82399c60adba9c3b94fb98861658ff0415f750fc1a2a6dff3d084099c2322b73d08d5", 0x4e}, {&(0x7f0000c56000)="a49e6a8f49253787510b09576ead0ab53cffe155eb17d3e70f5a1f44c630e86f", 0x20}, {&(0x7f0000a5d000)="b459fc43bdffca7af811617a44e06c00366e6c5b9503c081e58128e5bf157d6a72a0a1e124459d31852f33a31887235a559cc61131f08ef4e3bc2383da2f41b9e4be51445b4c809cc2dea2ea4534ec33ffb65200f932d0f6f5714f4c737adb53e067fe32504fef84881af40efa4fd75f4b537828641c210a482993588e402322f002684900f76e8baf6bce2c3183a8461ad3b58798a54b9296ee3fb319417ec995c9529f9fa249b877811c721a782594c25156b3277440da", 0xb8}, {&(0x7f00009e8000)="399df092c7d74b381297ab07452100339196b0482e40e86f6aaa663c16f63999216234d590bfc93b04fd6f629ccfcfbd0fa66509036a6322f441c73286f50208ce923b6cb12b7d19bd0abb96c80a6ab4dfa06b3499179cce26bdb0f3a063ffaf441f5837e3832ab313996364e8e7930d4ee47b97964722cf6784bcd07005f04ad9436bab57c02ee49f00175bb1d15f0fd0f5f2bccf07bdace93a1706285698d9c063995382dd97e1944c13cae2", 0xad}], 0x6, &(0x7f0000e4e000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x5a, "11791789f3a795fecb3317af37abb1725b122e599226810708a118c089470467c0790081d7e3845fdbc8b4c6c2254a27dc08250a86034feda0539e9402b7946bf5aed7941dd7656fc38d84aed0960b712248b4fd45c704964248"}], 0x88, 0x40005}], 0x5, 0x20000000) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f000098f000-0x2f)="240000001b00010d2103000022fbf6000101ff0b0800030001000000f701080000161701", 0x24) 2018/01/21 13:26:38 executing program 5: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = socket$inet(0x2, 0xe, 0x5) r1 = accept4(r0, &(0x7f000009b000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000003f000)=0x10, 0x800) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000f0000)=0x7, 0x4) syz_extract_tcp_res(&(0x7f0000010000)={0x0, 0x0}, 0x1c000, 0x20) 2018/01/21 13:26:38 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000cff000)=0x3, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/21 13:26:38 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) recvfrom$inet(r0, &(0x7f0000192000)=""/89, 0x59, 0x0, &(0x7f00000d3000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d1e000-0x78)={0xffffffffffffff01, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3f, 0x101, 0x2, 0x1000, &(0x7f0000878000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x30, 0x2}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 13:26:38 executing program 5: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000006d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x8864, ""}}}, 0x0) r0 = socket(0x4, 0x800, 0x9) connect$pptp(r0, &(0x7f000000e000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000059000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000dd000-0x4)=0x10) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f000005c000)=""/199, &(0x7f00000ea000)=0xc7) 2018/01/21 13:26:38 executing program 7: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00003e0000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f00005ae000)=0x10) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000006c000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000027a000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ba000-0x4)=0xe8) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000079a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000799000)=0xc) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002ca000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000115000-0x4)=0xe8) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002cf000)={0x0, 0x0, 0x0}, &(0x7f000079a000-0x4)=0xc) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f000079a000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000054f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d3000)=0xe8) r10 = getgid() r11 = getpid() mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000079a000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000799000)=0xe8) r13 = getgid() mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000799000)=0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000799000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061d000)=0xe8) r16 = getgid() mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000799000)=0x0) r18 = getgid() mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000079a000-0x188)=[{&(0x7f0000099000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000079a000-0x70)=[{&(0x7f000079a000-0x6f)="c1293f75cc361d49e55ae4f08cdad962cbed55aa2c57717a0d6d16792162818e1a2951bed7c1d8d7aaeb3be4a5fb6aff3f8b75b7480b9c51d7a5507879376e3de39da6f94a7026b345c1ff28a2248cb6183b2a1061ffe474fd5a3f58c51bea79a1ba054cacb98c40a66da547fac693", 0x6f}, {&(0x7f0000622000-0x60)="f4528efc5d6e6288c95690f700bd9be53d4936e85eef14c18dc37e1be1a17cecee933a3daa9ef16eba6385a0325413130f3f0eba99a64d6604f4a9cc9ba5ea795312951b090aa91a5381b78c0715d894eb7ce45dceccffa1b88a91afb5d58980", 0x60}, {&(0x7f0000799000)="826a565a6e057674ccf7213e90caa34e3351d0737ecc22fcbb87234baf2fbb0e412e7f9c8f22e23fd1c2a7b4e16fb067c879c7340b8ba7b074c9b7ba63ccd28b5865946439c932697e3757162a2c42f2899157d0cdb2c48605fd1d4631fcd3086c6ef5fba75c70e17fcd779e37b826941c235cc2b938ed6c6eb07f", 0x7b}, {&(0x7f0000799000)="ab64af10d1a0a6276497c030855c28da2e5ed996238dbd566ee1ef24d08573088c064afee1b3c679fae7b15e95ecf4a81ccf85ba1df925fe8fec4fd058e039e078ed9c921dd67d9d6de802a6671f562d07be330ad7bf44fd53d0bf535f5a9b4c0dfe68316d320e5aae90066e2d04850d03dd3a250f495d3ed75aed464cdff6e32edc3c7b91716cd3db943b2f961e1cb79d74a3fedaddaf1cb4d4b7675f83a336ff9e5cca861d466df22aa27083cd913f761a77b2e353e7dc7800", 0xba}, {&(0x7f0000799000)="4c9223ba6dc67ed13b7707bde53ab9fb53a0d4af6a0001cac27ae68df2ff585474dcd36d96d87741bf53aefc611a32e11c1417089dde9d86e890d6fada0026a1ea938d8a9b21dc327b612de13ae69c05c3af9e9cf18ae9336b947c0fc317a1006996f1a8803c18b1a8e6a82db8b1fda72f5e4471ac4668e0f352eeb22fbdfbe6c49af99449bd295bddc3a58836c0f70c26fae0a190c01ed3eeb8c87d4a018adb1db06c60834ef45061ff039f7c79dfa00108f254f82ec4cfdfd5830f8459fd2a62f46f", 0xc3}, {&(0x7f0000799000)="074a1adabc97377c353de6f8f069fff9ad520e4fc882cf6ad4c8bba80c2e06847b0f032fc7e4f6751a1c4a8466a3517453b8ec586b7db4059ed69ce8916df8696f5afdb40ceb71b23a911991c572f7572d86110187b0865a6fb4cf223e05c46f07413746ddae308f22f7c30f243d0a564364bc0f351facc9619d2a554587396dbf69286299a18fe19651515c0651d02d68da2cd5f699f54a69d74e08043156c4b365d512b466da42ce425b2082ff500acb762eeba54b", 0xb6}, {&(0x7f000079a000-0x7a)="37cbb267a7edc450d4d1bb29cdf4b40c58b61cf10b77614849315608f29e4bc7d25f8fb26160c5fb525089add05db3b64c0f46f6a7dcb1a7cfe0f2c44dfe52a88d0e3c53dae28a48dabc356e1a45f1d37ec3f546c48bdb05da06298df018b516b5d3948287d6764ac0f7516eeaeec001d07adc1606c6c87963d3", 0x7a}], 0x7, &(0x7f000056c000-0x58)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x1}, {&(0x7f0000799000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006e9000)=[{&(0x7f0000799000)="20862e4b6305b3bf2eb7ab16c8b75a7692ca1e252b4dbf7de0ff0e91406990052ed65527ceacbc506ede4899e2523ece3ef2", 0x32}, {&(0x7f000079a000-0x27)="3da4f761fb656e50199c94cc59776213a04fd0c64aa7f48f820e59849750fc99a4c1f42db1ecffba83bbbad5dc368cecf36a01098ccc120db26f1f689eab623de984fc3eb0f6576454a15ac42f133d4152f9c60c716d30fe2b0a5727c87c035069fae35218587e411b5be0", 0x6b}], 0x2, 0x0, 0x0, 0x90}, {&(0x7f0000305000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000115000)=[{&(0x7f000071a000-0xcd)="39b1bbd3502b280c211b6d33cf5e73ccc25cb12253bdeff4ba28cf7dde5d04bd6318e0890ac26466ac4250f688a5b2c462dae85251ee13c91bb8e446ba3a7ec025fd277ae1699a418bc3a56e2cea0437753a62be7429113543e2267aba3b06c1b1baf6872d5b4afa89de7e2963d7c7a3fec597feb7c1703b9de6c030a4a034226b36181e996cc461870dcfb0036a9fa6dd50faa26c2bc8ede31e13226a2af3e08dd9cfb383f6479887bb6f657d9f666270800ba9aef2b6b9e71e0d6242e9031929d068b2cf016a3087d0c3100f", 0xcd}, {&(0x7f0000799000)="177f9ceb12b0ac7c5881b327a507bcfef7a86fc79d674c8ce02795d11bfde6283d1467e51cfdc9aa994311abe340488a66e8b17de0f285844363aa33e5a3b0fc7bcba19a13fae21c3dadac7479928bd515f643d73245", 0x56}, {&(0x7f0000799000)="caf51541e6c64705699c0f2037ee2a70ab5c2f0629891aaaf3414b1ac4d6a43c877b8229eafe8a201d21e1e603eaf7b2f228e4d8945d57c9726e20e9763b1ddb272acae84e6c4c6edf01ed74e47f926d30d03330536179260f29ef8ecb0f363b6e6d04c3d516fa09539d175226177baf766fd2c7647e460571df871c9ac929eb21856a7258f8f5ded0b5c57986ca01a5e6306b9046d533785aae0628c667a7459527d1571c93dddd3b3e0f28e9cc297f60a0a65b82c0ce79933d3be276f6244c103635fe8b53", 0xc6}, {&(0x7f0000799000)="889295fe79dfe1188dd6d2c35fca015a4f1d07", 0x13}, {&(0x7f0000799000)="c31b03a8e735c9269b01dd31367b9bc8ffd44068df10b80df493d90753896eabd77fd0ba53521846acd11698e3e77808e651f6a53ef8be072274e53cb60a8f8f60c9b4920b110a99cd11baa853ec559a", 0x50}, {&(0x7f000079a000-0xe4)="bd4fb5492a42fc5336ba5525bfea408ab6b114b9662948b9f4197be0e58ee3c8d7770fd246ae2fc4db08381ff5320d18a5b2673ad944a77312c971ba2e9202eb4ff864a39529daf7944465b3ade50c2922f27016a7226943148464f1e2362568df255029ca3fa4f7af2ed86d892f3028458df4e8964cede9f60b4779b79308703b2c4aa29dc61df79acf941e077ef655242dfa42812159f599614e40f0c30fce3fd7453bda9a4401fa7b184544890de17c715280ba426e2b69985fb069eceb6b5bb737335623d2a1414602a58eb43a97805faca41fa440555fd43c9550de3bceb1fcc1df", 0xe4}], 0x6, &(0x7f00004ba000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x0}, {&(0x7f0000799000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000024e000-0x20)=[{&(0x7f00002ec000-0x5)="52173e2323", 0x5}, {&(0x7f0000712000)="8291a16c9d1dd72518fc1f3279b57e7b681f6b4480e8baefec3472494604f0cee3749c299ed9ca9dbb231e8482d3aa631b07c31da7fa0153200f029f6149b1d5d0e315f4cc0187e309d5d3af2d8782c1087f4939f275437e0d9fcbc1a6a24be937fb65faf3eadf011b377aabe573ca4f6a8f1ea53ed56876a81d1b58ec94d7fab6fb7eac54bbf340279306824adf567649f975c11a5e8958f1cdba877f965cc16244401896e5e3352c78a2ff8f3d486e0cc868b8f3a0be0244", 0xb9}], 0x2, &(0x7f00004e7000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4}, {&(0x7f0000799000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002f5000-0x30)=[{&(0x7f000079a000-0x74)="bb409c5c6a6de9a6a1713c3a502bb940c781ce637f446df678d810301b96a5cb087f4b8ebfdcd0901e9f945d09c41f4b004703fe2bc23d54dbaed2284409a676617f982ac591eda8478167b817cfe7161295e78179d8fcf3e9fdf806670c4046fc34e1d0a783766509cfccfa2d1347723aa54bd0", 0x74}, {&(0x7f0000799000)="e1fd157009dd624e74cc00e01a28e51a8b3244ac93dc8f3b6076a76f5fdfad21413f5b285f3c740b39f6b498c8ebd636da1daa6663e1186fad77a398349e311ee4dc336cd12d0ffe616b912c6633b3cc42e1a5b0acf571825cf93313bc2c0d4b9758e2a4edbdb58a238b8b4cdf94e01c843dbec52997d7b3", 0x78}, {&(0x7f000079a000-0xe3)="3a75e6aff90bae08037308235e57799544ba4eb57043875b6bc56434527f881301f669a005a19bc3417b1665ec9a5f47e50d0c48edeeb0dd0f829177fd57fe48a44dc7b79349a43aea7001b2e665f249df578c4f37450677ebb32c6a6afdb078177d2a00c382dd282d546c913f5ad5c9b0669479636779f2ccec78d796da42c0531333308e61814832665eb05dc8d5ed9c84aca5fa739e810e26b5886671ec335acfa76082aa9d882d7b967f2795e8f1b564d07c04b6db85c7390712c75c15391a9b963952e1e1c80e5ee26c90bc7a42fa7d4f06eec8f12739d2b4f207373e405aedb5", 0xe3}], 0x3, 0x0, 0x0, 0xc000}, {&(0x7f0000799000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000491000)=[{&(0x7f00004f3000)="9cb7a55a053732525f2f87135b6303fe004d5cfac016d0cf4de166f4895a5cbf67494bf25efcdf2411c5fe69b94976ca4ebc261f39109298532b024ae1b459275e4c91643d5ed623567b55b65768d1af4193bcd5152a0b6f0fb38348ec7420ed91c955828e7125f3b591dd9eed44615f6e6d06c6681e61bd1e9b3cfdd309e26d1ced60a2d91936a6df6c899382109797f4f72224991e91e332d2c4ec6a46677e67a5b45bf4982af05f5b7822b8a7288588342090367d20031728c83ac26c6f438d2b66a90ec1eda84ecd740a1de8c60e353bf3970499af", 0xd7}, {&(0x7f000064c000-0x4d)="0ef40f809888b860fa554fe6f531030439fa049c2028bf081759693f0840a7196fbeba335c9966376a25d46780ba36debb1d190be3d6ad5af2ce230889394d3179bf451c6eaec5ff93f5b501ee", 0x4d}, {&(0x7f000079a000-0x88)="6cbdc9b5dd1ec52f93f053a7a319653ee74caab55933f63da0e3eb84e5eece710fb182d81cb11cf3b640dab8137c8100a8631e387ab9509ff21e09be3150efe82911ef21cf18d32c73a826d464f9590ac594c1ec8fda6a15cb5e243cd8c01584f8d20888bfe9be2742efcc5b3a719192290ef24f216d3e6c599bc61c692654b769304d0aa6a5d3f0", 0x88}], 0x3, 0x0, 0x0, 0x20000040}, {&(0x7f0000799000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000418000)=[{&(0x7f000079a000-0x48)="f0c0dbd5cd853c72bf278221b134eefce9d43ee6cc16355857ace2b034c78795415b6d31f5508d4e97dafc8bf0a4a1864721b9248699ab3b722910a08beb45a19c3a51b2842e4f281f89a4e4847012648356201eaa33c3940d6ab942db1b2ef9871d28", 0x63}], 0x1, &(0x7f000079a000-0x100)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, 0x0, r18}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x100, 0x1}], 0x7, 0x4000) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 387.593806] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/21 13:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000c6b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003d4000-0x4)=0x3, 0x800) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00008cd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f00007a4000-0x10)=@rc={0x1f, {0x59c, 0xbc3, 0x1, 0x6, 0x7, 0x5}, 0x100000001}, 0xc6) 2018/01/21 13:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x3, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000054000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f1b000)={0x8, 0xff, 0x201, 0x100100801}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004ad000-0x8)={0x0, 0x0}) 2018/01/21 13:26:38 executing program 3: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000e6000)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000ca000-0x10)={0x7fffffff, 0x3, 0x10001, 0x5c2ea1e2}, 0xffffffe9) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "fffd07", 0xfd4a, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xae, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, [0x0, 0x0]}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x0, {0x100, 0x0, 0x3f, 0x10001, [0x100000000, 0x6, 0x1]}}, @generic={0x81, 0x0, "8499dbfeec76f121f79e2e61b36969ba23d3a123354a3b29ed91978262b235f1558104571b733847ff4b4afbb936a9ccef050e1045ffc0eb7bc4dff9eac22b4cba57d4e54fbe7dcb981ecc7f2a8aa3fbec3cc3fd36626a4e7345deba2f431902c4e5da7836324f03d6c791e9fa50b8614d14087c6f14b11be809133e9c3f391cf434e64737d875ead61b20eb823e49cbf560920e9ad2d63eec7bf5"}, @enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}]}, @dstopts={0x1d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0x1, 0x0, 0xfb20, 0x3, [0x8f4d, 0x0, 0x3, 0x6, 0x100]}}, @hao={0xc9, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x6}]}, @dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x3}]}, @dstopts={0x6c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x80}, @hao={0xc9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x4}]}, @dstopts={0x62, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xffffffffffffffc1}, @padn={0x1, 0x0, [0x0, 0x0]}]}, @fragment={0x5d, 0x0, 0x1, 0x0, 0x0, 0x800, 0x0}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) pipe(&(0x7f00000c1000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000d6000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000d4000)=0x0, &(0x7f00000ee000)=0x4) shutdown(r3, 0x1) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f00000ee000-0xc)={0x164c7f2c0b4e246d, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000ad000-0x8)={r3, 0x4}) r5 = accept4$ipx(0xffffffffffffffff, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c3000)=0x10, 0x80000) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r5, &(0x7f000007c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ed000)=0x10) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000076000-0x4)=0x5) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000f0000)={{0x4, 0x0}, 0x40}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000f0000-0xa)={0x3, "74c7fe260435"}) 2018/01/21 13:26:38 executing program 2: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000dc9000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f0000a4a000)=0x0, &(0x7f0000dfa000-0x4)=0x4) setsockopt(r2, 0x1ff, 0x0, &(0x7f0000001000-0xa5)="ca8576ab40ebf75cdaf2db66fa08da32127bef45c65f225645bc1e3295778b437e11c32e717654b56085c7441c009b58fb0473108e72712b1e39e421632b9b30350357230bb135bd53cc5e63c5c8d1013da0fef3ddedfb84daf130b3e21eb98a6b50610353db0728ec6a0e8f17a22053f14cb54b9ffebae0e94a0a3bf570b44951f2903933cc31b098577b16821cbea3e9436ff6e59a1793474fc70b676cc5f7b67cc3afdc", 0xa5) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r4, &(0x7f0000e76000)="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", 0x1000, 0x8, &(0x7f000064f000-0x10)=@ax25={0x3, {"f3042ee731f842"}, 0x403}, 0x10) write(r0, &(0x7f00000c5000)="58d4c20b12797a692a8ad53ecbb79a02b95509f35aa487374923ca29b543d7c3abc2b6a290d95d012fd4f5ac9489bb4083acabd63ace9f76730918f5", 0x3c) 2018/01/21 13:26:38 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = socket(0x7, 0x6, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0xdd7a, &(0x7f0000589000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000098e000)=0x0, &(0x7f0000ace000)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) poll(&(0x7f0000f55000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 13:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f69000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) accept4$inet6(r1, &(0x7f000033f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000a28000-0x4)=0x1c, 0x800) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet(0x2, 0xc7fc709fbb88c570, 0x167939eb, &(0x7f0000060000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000ea2000-0xa0)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7, 0xfff, 0x5, 0x0}, &(0x7f00003b4000)=0xa0) close(r1) [ 387.641544] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 387.679658] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/21 13:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00008a1000)=[{&(0x7f00001a6000-0xe7b)="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", 0xe7b}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) writev(r0, &(0x7f0000935000-0x70)=[{&(0x7f00007c5000)="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", 0x1e4}], 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f000073e000-0xc7)=""/199, &(0x7f0000ade000)=0xc7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dc6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000782000-0x10)={0x6, 0x9}) 2018/01/21 13:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a0000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x4) 2018/01/21 13:26:38 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006d7000)={&(0x7f0000ff0000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000838000)={0x5, 0x1, 0x5, 0x9, 0x8, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 387.716202] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/21 13:26:38 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f000000f000-0x4)=0xfffffffffffff000, 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/21 13:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@generic="8d2211c6d63b20ebe353452451dd804b", &(0x7f0000e5f000-0x48)=@ethtool_stats={0x1d, 0x8, [0x4, 0x6, 0x0, 0x6, 0x9, 0x2, 0x3ff, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/21 13:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000552000)=""/70, &(0x7f00003fb000+0x519)=0x46) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) ioctl$sock_ifreq(r0, 0x8973, &(0x7f0000de9000-0x50)={@generic="3bdeb5752032cefdbfc212e551452679", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x0, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}}}}) recvfrom$ipx(r2, &(0x7f00006b0000)=""/35, 0x23, 0x0, &(0x7f0000afb000-0x10)={0x4, 0x9, 0x48, "1fcd184e88b8", 0x86, 0x0}, 0x10) 2018/01/21 13:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$bt_hci(r1, &(0x7f00005fe000)={0x1f, 0x7ff, 0x3}, 0x6) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, []}, 0x263}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000e2000-0x4)=0x60, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000fbf000-0x4)=0x7fffffff, 0x4) 2018/01/21 13:26:38 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x0, 0x6, &(0x7f0000017000)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @ldst={0x2, 0x3, 0x3, 0x6, 0xf, 0x2, 0x0}, @generic={0xffffffff, 0x4, 0x4, 0x18e}], &(0x7f0000026000)='GPL\x00', 0x8, 0x58, &(0x7f0000005000-0x58)=""/88, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000027000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in6={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x670}, @in={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000021000-0x10)={r0, r2, 0x5, 0x1}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x807, 0x7f, &(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r4, &(0x7f0000029000-0x1e)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='dummy0\x00'}}, 0x1e) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000025000-0x4)=0xffff, 0x4) sendmsg$nl_generic(r1, &(0x7f0000010000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000c3d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000acf000-0x4)=0x60, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dab000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000958000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ec6000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000b38000-0x8)=0x0, &(0x7f0000b6c000-0x4)=0xfd78) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000827000)={0x0, 0x0}, &(0x7f00001fa000-0x4)=0x8) 2018/01/21 13:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x0, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xefb7}}}, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000300000)={@common='teql0\x00', @ifru_flags=0x8400}) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}, 0x0) 2018/01/21 13:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r1, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$unix(r2, &(0x7f0000716000)="1c43e5fb4e344ee1ca423a6d449caca86787a63489567c4a5c5d3341841eaf7852c282dbb9410aed06998af1785bae15912dfd8ae2efcd9207ad3b8ef1e1894a2245b174d0d2459ab8e45eff4d642e7d7b9fe62990a11e", 0x57, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) pipe(&(0x7f0000710000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b77000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000045000-0x5)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00002d0000-0x10)={r4, r5, 0x7fff}) sendfile(r0, r2, &(0x7f0000210000-0x8)=0x0, 0x7ff) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x1201000}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x1b, 0x0, 0x4, 0x1, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008ea000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0xa, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f00004cc000-0x8)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bab000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000052e000)={&(0x7f0000b38000/0x3000)=nil, 0x80, 0x3, 0x10, &(0x7f0000e90000/0x3000)=nil, 0x1000}) r1 = accept4(0xffffffffffffffff, &(0x7f0000daf000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c72000)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000928000)=0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00008cd000-0x53)=""/83) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000059a000-0x8)={0x0, 0x0}) recvfrom$ipx(r2, &(0x7f00001c6000-0x78)=""/120, 0x78, 0x23, &(0x7f0000f71000-0x10)={0x4, 0x8000000000000000, 0x1, "9a5b769f38ae", 0x40, 0x0}, 0x10) 2018/01/21 13:26:38 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x3, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000-0x4)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000906000-0x4)=0xe8) listen(0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f000000d000)=""/13, 0xd, 0x0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/21 13:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = accept(r0, &(0x7f00002c9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000932000-0x4)=0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00009cd000-0x4)=0x0, 0x4) 2018/01/21 13:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017d000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00005cc000)={0x6, &(0x7f000069c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b69000-0x14)={0x0, 0x7fff, 0x9, 0x6, 0x4, 0x6}, &(0x7f00009fb000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000403000)={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) socketpair(0x0, 0xa, 0x4, &(0x7f0000bb3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000238000)={0x0, 0xb23b, 0x4}, &(0x7f0000490000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003a6000)={r4, 0x9}, 0x8) connect$inet6(r1, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x1, 0x0, 0x3}]}, 0x10) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000c14000-0xc7)=""/199, &(0x7f0000dd8000-0x4)=0xc7) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000696000-0x1c)={0x0, 0x3e, 0x0, [0x80000000, 0xd0, 0x2a93, 0xffffffffffff3075, 0x100000001, 0x4, 0x0, 0x80000000, 0x1, 0xfff]}, 0xfffffffffffffe2b) [ 387.892971] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/21 13:26:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000119000-0x1)=0x2e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00}, {0xa, 0x1, 0x4618, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x0, [0x0, 0x7, 0x6, 0x7, 0x998, 0x4990, 0x8, 0x101]}, 0x5c) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f23000-0x290)={0x6, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x2cd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xb53, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe39}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/21 13:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = accept4(r1, &(0x7f00002e4000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000687000-0x4)=0x8, 0x80800) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000d1b000-0x3f)=""/63, &(0x7f0000663000)=0x3f) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x2, 0x80000000000001, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(r4, &(0x7f00009bd000)={&(0x7f0000c3e000)=@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c, &(0x7f0000bf8000)=[{&(0x7f0000f70000-0x29)="ee651c811fe2127622597659ff34a3eaa4f2f54581b5eb6bcc85cb505ef8c67054375356e96c443e70", 0x29}, {&(0x7f00007e9000)="c1978aaf86930504366a3e23189993333d30e652f5591d7deb55d34be6b54892bd90bb852a5deec043d6a4d2df47878566f00f1d8cf7191730c9d1f782ad00a404bc9b2015201f24a7791be40e289d72edb5940254a0fb3898e988a7478c78d069775873479b8e09273e44e8cfbf6b7e7639ab01cfaffd6f8eff59daac667bca7e5bd4ffcb098b7898584611f78022ca8ea2683f8c3c3029c7385ae1e0a8bdb6fcb034183747dc16312ed4a762f3eff1e526ee1afa023a614b93eb193fdffad0517931191c5979f7e096ada7b2ce", 0xce}, {&(0x7f000012e000-0x4d)="a9b261017193a54cd1bd08e3930df04641fad50352645dea478bd07fb4a5e0640befd70bd5d83e518314dd0ca716e2b119d322e2638177185cab309f0a2742516bd42600086d2dcbae42a5b3d0", 0x4d}, {&(0x7f0000a09000)="1a00fba99b57fe89f789667a5b83ea75d69b3c50", 0x14}, {&(0x7f0000153000)="c9ce9977e0b6a5c2e1bd79e7068446a9036dc6b354bb058b2a3e8eb9f462bc6efb50b7ea0461aa49613f8795cd5e4720f999a08048239b86cae8ddb4651a9dbc2b41881ffd46f62886a9e5036c37f61548736da0ebcff46601b9d1c10cbea89102920abb957c9d52f8013a91ea70dcd34f4359c1774f948b6a265176fed186fbf7a795674e808f94aeca809ecc4d", 0x8e}, {&(0x7f0000003000-0xb6)="98ff316ae131b306488c2c420b575d756d61ba538455470373910b1de3751df264f811a64cf04bf091e3ae5f8d1ca3549c24b7de1d96e4f7cf70e3b7f125132f0aec1a171d6f4b125764069e1df77b2a7a657ff0040eefc0a8110b2fa4ddbf7b9e1673fb269122551ff457322de22d596fa1059f614268c21c4611d483ff1e05edcdca22e900528a976a366b146a9bf8753ae7c10ac2957db1d18df6efab2c3609e05e7f2834b713d37b83a6d9de895526aaa6115cca", 0xb6}, {&(0x7f0000856000)="22231c51a5acf45f0d59507add861a389a19050f8db60cee180d7ad4b5cf355c1b7eb8270c103678d5ebe28ae1d976e8ac3dc69bcc0912de9db2a96a3945bd3c047131529636fd7efe23ae235b4b32c8b3238df3b56309bce37a8afa173f0c4e0c99f9c5b5f99dea7c4b8ea2e5543ac9d4e026520a9c3feebd7e1f1f97f3d69e507242916f9627f240682acf110f50dd88429f45482746940ffe05f8ba09326d1882", 0xa2}], 0x7, &(0x7f0000628000)=[], 0x0, 0x48c1}, 0x20004010) bind$alg(r5, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000f3b000-0x38)={0x0, 0x0, &(0x7f000065d000)=[{&(0x7f0000de0000)="6b1549f16e76351d6285c9867227ae4939f42a3b281d0ac317c5306806ebbf0ebf14af84d5f9eb2c6a5f0814073f953dc1c15576727e5cfd599ff2e2a74ed8f28648ae656bb72b49448bec2c76fbef376febb2be794106301591257d2ad2685f48559e6d13bba92f7883d02ffe74acd90c26d83a9e9b40b712f8a06879bbdc101ef58792e9b57fb6b56239161a8e722f", 0x90}], 0x1, &(0x7f0000394000-0x1a8)=[], 0x0, 0x0}, 0x0) setsockopt(r4, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r4, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r4, &(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) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000c51000-0x6)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000ec1000-0x8)={r0, r7}) 2018/01/21 13:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000426000)={r1}) accept4$packet(r2, &(0x7f0000163000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f70000)=0x14, 0x80000) [ 387.940961] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 387.979610] dccp_xmit_packet: Payload too large (65423) for featneg. [ 388.011056] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/21 13:26:38 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000061a000-0x20)={@common='erspan0\x00', @ifru_flags=0x1202}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f00004a4000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/21 13:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045d000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="", 0x0) connect$inet(r0, &(0x7f00008c4000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd5d) 2018/01/21 13:26:38 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) bind$inet(r0, &(0x7f000034d000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 13:26:38 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000695000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000093a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3201}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000765000)={@generic="1f46d9df32cc3a2d0fe2dde8105cd449", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000716000)={r0, &(0x7f0000443000)="6f678d930bdd94aeac2d05bbb4c9ba2a2d1185e741117764b7b4a64f1d113d11f5daf172bf69b14b35090e114a0e5fa8afee682b93300f30711de331080b4b0782d107da174311e4efab7668e15bade76861b72603c5444e7d16acd5727b9c203915d23a614261e2ba3ccfc49ca1c5fff16d1dba3c7f13b06c8cb01d1ce591f37c53859cdbd341a0c046804050ae245222b69f7ae6"}, 0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000939000)={r0, &(0x7f000024d000)="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&(0x7f000093a000-0x1000)="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", 0x1}, 0x20) 2018/01/21 13:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000319000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e01000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008c7000)=@sack_info={0x0, 0x9, 0xfffffffffffffc97}, &(0x7f000096c000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007bc000)={r1, 0x5, 0x0, 0x2, 0xb2, 0x8}, &(0x7f0000fa5000-0x4)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = socket(0x0, 0x80007, 0x4c3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000225000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042c000)=0xe8) sendmsg$kcm(r3, &(0x7f0000570000)={&(0x7f00005bd000)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00003e6000-0x70)=[{&(0x7f00008ee000)="cd327e3b3025720408e627604b154c3eb7d97960", 0x14}, {&(0x7f0000814000)="dfde560ef9bc16f17db71fc340b89e5e2e6250266e4f8d42e345d1681087cafb2b35d57ba77a42c57eea655de22147c1e6bd69384724a15d48abf6928cf03cbabbf6637e930398d482defc71f3a3c518dff2481bf603bc7408a233d08fc436301b077ccf9146624f46163f82a697a929c40b663f0bcb245add0645d663f0565839feae8393f896ca38322f1a88a1797c4e", 0x91}, {&(0x7f0000c9c000-0x84)="282d523286bed478ea5e7fb9aa004a3ea51debe1a432c70e83df8233f95c545bb1e56aea172348cb9ecb3854e0abf43abaccc85ed32ca8ee8ef78009316ff9960b26c62d0e5ab581e0da79a15996a47fdef5848ea2a4f2fcea180178b88eba6ff1f56f245529b7a527aafead646a943a77aeb742690ffc59c46e86fa5262a87b65bd7aaa", 0x84}, {&(0x7f0000172000)="", 0x0}, {&(0x7f000069d000-0x95)="498348296864a30b1620be12041f075fa4a0ce0ba86facbda405e0195e846233b667efdd549be034d56214dbc07b2fcf5544481672186f13459cbcc3dcd53f04f89b9aa7e4b7f801132c6ddcbca7f722496f711ff574c9130b3c28680a0cfbd84084617c0c9429436a02f8e512df5598af7ce6b88cb2ec245212a2aed37711e3c4618a002217143704b5b8e1822a0082682a9930ff", 0x95}, {&(0x7f0000973000-0x50)="a85633b03a714b32b37399eac47f174c5d8a601f35a413f392fdea1094d45d9c9a652be8027bd1050a7cd86e78defe5a1bc8eec06d1dd93b5012c2ded879ca6e17f008c487ccd24936dcd599e06ac00c", 0x50}, {&(0x7f00000d5000)="64d264ad559ab3000a49d01da28d7a3d8f3cbdf28137d24f28c1acaf24bff6c8c88a78d7eca97ae478d9877b39fb5c7471d34c47d8951ec1adeb087aaa99ae716e41693dc94e272e6741f231ce74ebe547c1ff36365827b1a3ca1f1402438f923a7fdf784cc780cc0f57a2b2384f71640fed5c855356ea5bcd23e6d1435420799ecc0c729e201a8025beee499173583183ffc4b4fda58f", 0x97}], 0x7, &(0x7f00009e1000-0x23b0)=[{0x58, 0x19f, 0x401, "e4b770af6f81e0c913d3aa5b0f963e7c5ecc2839f849fcda1ad8514b0c0ef318cc6f4c25c21873b20e50ab0f0661b06c2ba92437913bade7623c7e13c6c939fe133bc51cf5448a"}, {0x1010, 0x10e, 0x231d, "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"}, {0x80, 0x115, 0xfff, "b10c66c587273bc2aa123e1220ee3d54aeba1eef76fbee43fff7cfc81416093aa13c548526292379dea5d321b0a2911033e636da5fe71538f2f73625a110d2722464223039a1f79af5cabe9fba92e54fb99c8e5d3e1769fa5d7b8ad9d89a8f313a8a68f141245cf3e490"}, {0x108, 0x115, 0x80000001, "e429bc2e02feb2e8788118fcbabe76f361077f1f1771eb0e2483fc5507333cee2cf2d416e3481effea1f578bbd57916ed7a188db2da520f4420ab77ad8d630aa28c2c7f8f1dd6a1b89245b7d0cf446ba26d5dbdf8e0055ef08bc04605ab11498c8b01b1669a022038328697e5a27121382a9c76a7bacadc4c34ffe815257906430499729bf0cd25bb585c17c685c08f6873a43afdb4c5d5e8ac1576eac29310a1143127e4112df4ebfd54cbccb002d84c10b10f4c28d14822aa1efdddafc836958c5775fda7a9655a9fa114cc8493dca8c96abe57a6a903ecae0e8b9abb3d12433b187ffe4c372153206e2cf536c77083cfb200b20"}, {0x58, 0x0, 0x2, "98fc4412fdb27d4374dd5e89a7377cdbfe6528d240672363222fc6096d7b8430addd4a99f2977fb4c6a9720eda8191087ae65d5123d6a9c5f80d8e508924858a7726a4"}, {0x30, 0x10e, 0x5, "480e337dfa8ff3d1d9a87f1c081c46619b28373d34b5f6a292de"}], 0x23b0, 0x800}, 0x0) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r5, &(0x7f0000d55000)=""/168, 0xa8) 2018/01/21 13:26:38 executing program 6: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005cc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000467000)={r1, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x401, &(0x7f00005ce000-0x8)={0x0, 0x0}) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00005ce000)=""/172, &(0x7f00005ce000-0x4)=0xac) sendto(r1, &(0x7f00005cb000)="09b9ffff4c770a0000aa6741d117a6d6", 0x10, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000d10000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f5000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ff6000-0x10)={0x0, 0x48, &(0x7f0000892000-0x48)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff}, @in6={0xa, 0x1, 0xffffffff80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}]}, &(0x7f00009d4000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000629000)={r3, 0x1000, 0x5, [0xfffffffffffffe8e, 0x191, 0x2, 0xffffffffffffffde, 0x20]}, 0x12) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000013d000-0x4)=0x2, 0x4) r4 = epoll_create(0x7ffc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e35000)={r3, 0xf6, 0xfffffffffffffffe}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000463000)="bbd734", 0x1, 0x0, 0x0, 0xe8f102018f9853a0) sendto$inet6(r2, &(0x7f0000e19000-0xf9)="2dd8761f9733e1bc4e88fd9a4ba95bcabc6014e8f06f76b8db14f17059b30b0469277a47dafeca38358c6771c5758ea8a3964e423344f15861b624a4f6e32ce8700786d2327d3b045d90095046cc025ca222e101832b6a77cf6ad122e64bf302614ae2475fa14db55378e9acad5c1f18ec878071cdd52ab9965dc6516688333e3073a269422c30351485f4e52bb3996b80a2b88786f30bbda0d8a71fe565106b221477ba764238433cfeb2ddb7883a6eaaf8777a1f40f853b090970b6ce911d7a54f130f04cca1da0556f1dbedd2103c1698626db1d1df2c0ba98f927a216d227bd74d474eac80ba5d8e6046aad24435e67e32f53045995764", 0xf9, 0x4000000, &(0x7f0000ff0000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, 0x1c) epoll_create(0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00006e9000-0x30)=[{0xb, 0x9}, {0x7, 0x3}, {0xa, 0xfff}, {0x8, 0x2}, {0x4, 0x8}, {0x3, 0x10000}], 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e66000)={0x0, 0x0}) 2018/01/21 13:26:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x2f)={&(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x6f)="4083d3ea8b17a74d4a436e3cd2b22f1717f13e81ea337bbbbdadd7dbb5375afb4edcefa4c8786dcd2ec193ac61d02eb7456422e196fe784cde3a0ca406927812d793e2c7301cc755217f76ec940da7c86ca59911d7b5425470ec75cc1e5a7217957809e1a76c0ffda6af5168c95aae", 0x6f}, {&(0x7f0000002000-0xa5)="b9807e0d97940a9c130742ee294ce595bafe930018a98641f5d6de6abefc6a90f1fee7604bf657c4278b5be9d02051b31749b45f2b774e58a9186764f78808a5e9281acd5c807f7f3af1b7c3de0d80564e6a593b58be10609fe59f3e7887c98995b9683783e6f28aec758a48d83fcc949f8d7bb970fcd952b3ef15f0780fcacf39d3d7a31c00734ec159b162ab354d7ba5024277188369b7b25700136fcfdf5db0721193f2", 0xa5}, {&(0x7f0000000000)="9ffb7935d33d765e28187df9ea5db95da9f07b0622c47399cc5cd457c0ecd13db9faf521c963bb3d2804fc3006e686927636c83598189aa7af3abf282af538cca74e2b0218cc2836587274b92294b9f31160afdb9c0cf5088c77e0d76bc27ee968f2ffb9b5eebc99f20be544", 0x6c}, {&(0x7f0000000000)="a7baf23ddf040b129ca5cf111b64", 0xe}], 0x4, &(0x7f0000001000)=[{0x28, 0x10b, 0x8, "9fa4ac064d8e301297f2dcdbb68480afa6"}], 0x28, 0x4800}, 0x20040010) sendto$inet(r0, &(0x7f0000000000)="17947782b633c3875c42d4182958730014040a0d58d6d3b740c48409f68792e680e6532f424d71785f9a", 0x2a, 0x800, &(0x7f0000e08000)={0x2, 0x2, @rand_addr=0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) r4 = socket(0xa, 0x3, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000979000)=0x0) r6 = getuid() r7 = getgid() r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000595000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000177000)=0xe8) r10 = getgid() r11 = gettid() mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000497000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d3c000-0x4)=0xc) r13 = getgid() mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3b000)={0x0, 0x0, 0x0}, &(0x7f0000d3c000-0x4)=0xfffffffffffffdd7) r15 = getuid() r16 = getgid() r17 = gettid() mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d3b000)={0x0, 0x0, 0x0}, &(0x7f0000d3c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad5000)=0xc) sendmsg$netlink(r4, &(0x7f00006a7000)={&(0x7f0000d3b000)=@kern={0x10, 0x0, 0x0, 0x8048101}, 0xc, &(0x7f0000d3c000-0x30)=[{&(0x7f00005ec000)={0x106c, 0x14, 0x100, 0x5, 0x0, "", [@generic="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", @generic="8e7592c2a67795d7c6ac685493d6eb22682027644998000d0f20b0331af2c6c6d5e3097afa3ecd7c20f2d289fc9b0e7d8c600865c257117f75316aa6fe934ff5e2658f284d42a33ee466e9b4", @typed={0x10, 0x53, @u64=0xffffffffffffffff}]}, 0x106c}, {&(0x7f0000269000)={0xcc, 0x32, 0x10, 0x2, 0x3, "", [@nested={0xbc, 0x47, [@generic="62249cc76fe3187f68acafc1ae8b6a7d5cf32f2a7f6685e319a7fac5f91237aab47fb7888e528203a191c29c54a23c01017b24e3cc8f3f77f726b187505bb5649f364e7b", @generic="4b08e90d90c4b78745790db9ee5f3efa0b91d1a77c9fae972b179ec96bf38c9b55723842a495b02d852624f8ee4b0c6fc1f86b92254476627ae21556ae8e94eba9d0eec4af0325f8cdbee1ecc633a782a7f9fe7ff7b145ba841eaef1668e680a1f00eb7b99fc532921c8", @generic="63a90b68fb1bdfbb48fc", @generic=""]}]}, 0xcc}, {&(0x7f0000d3b000)={0x104c, 0x12, 0x1, 0x4, 0x2, "", [@generic="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", @generic="04ddb088ed2ab77773d4473dae7bdb301418e70c6e7b73b5bc76e2c7cece12f9b7dc181d01fd8d8c2e86672cec7d65777ba28c78eb898b0965a5"]}, 0x104c}], 0x3, &(0x7f0000bee000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xa0, 0x0}, 0x20044054) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x4000000009916, &(0x7f0000be7000-0x72)="040c2133e6c6c7810f0bfb9d333d5342b11c51d50f0cea8aa36a82b97c94ff7102239c843b31a934a6c131018801000000000000005c5f030000006dcbbbb53b8dfd3f539db3a8566d6614ebee01b7b99c20232f41f5f97d2dfda867e2be3f6a83ffa4f2161f2a9404cb14cb5f3c9f85f00c") sendto$inet6(r3, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00003f8000)={0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8936, &(0x7f0000d3b000)="d32db67263732c3bc4b1d906993cc8f05a5a8b8d211f86916f00013c71b6da0c3bb10b3e478fd0cf2d56f743c56d3f3e96c2") mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f0000815000)=[], 0x0, &(0x7f0000d3b000)=[], 0x0, 0x0}], 0x1, 0x20000000) socket$inet6(0xa, 0x2, 0x7ff) [ 388.061518] dccp_close: ABORT with 65423 bytes unread 2018/01/21 13:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) writev(r0, &(0x7f0000651000-0x10)=[{&(0x7f00007c5000)="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", 0x1e4}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006e2000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000502000)=0xb8) 2018/01/21 13:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e50000)={0x0, 0x0}, 0x2) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = accept(r0, &(0x7f000068e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000061a000+0x6da)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000a5e000)={0x100000001}, 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/21 13:26:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003000-0x1000)=""/4096, 0x1000) r2 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002000)={&(0x7f0000000000)=@flushsa={0x28, 0x1c, 0x300, 0x0, 0x2, {0x6c}, [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000da8000-0x38)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000001000-0x30)=[{&(0x7f0000618000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f000067d000-0x8a)=""/138, 0x8a}], 0x3, &(0x7f0000001000-0xe1)=""/225, 0xe1, 0x5d49}, 0x40000120) mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000094f000-0x8)={0x0, 0x80}, &(0x7f000094f000-0x4)=0x8) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000094e000)={r4, 0x5a, "c94bb9053c4b2bd36e0792dc25ae3b0620e505831644cccf10aee7cb1533565df6171079385adea4afb6fca59572fee2bf94c744764dae3ddb7f76f6bcacb7939b270fad944e19562c93ae483c24a44846db07fc3c25f319615e"}, &(0x7f000058e000-0x4)=0x62) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000130000)={0x1, 0x28, &(0x7f000060c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000094f000-0xc)={r5, 0x4, 0x8}, 0xc) recvfrom$inet(r3, &(0x7f0000355000)=""/4096, 0x1000, 0x40002001, &(0x7f000002b000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000094f000)=0x10000000000180, 0xfffffdbf) sendto$inet(r3, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 13:26:38 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$pptp(0x18, 0x1, 0x2) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x353, &(0x7f0000fd9000-0x40)=[], 0x132, &(0x7f0000005000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0xb, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000003000)={0x100000000, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000009000-0x4)=0x2, 0x4) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000007000)="cedcd58d354b62923bd3a27f164e07a57dbe4dc55176fd9c23fcdf69f04644c295fbee5c23cfb26418eaf71e519af2f8cd1fad478b226b84ae012655bec572ae2c61b6aa1ee5c7ece149376b92ea0cf522cba24d9310ad4843922d74576548906f8e0b1b8a3fb777d4c0d784856fc87732dc91e00ee08c6745ceea9d3efc4590bfd3cb1e177b8c889c9c759d213af80438a83640b9077a428fa650920ab34a0247f816e2096c895650415cf4ba4abd063c5a48d14b0820f272b600410c3576c3f24f5f4f414ac72c7e2f241b29196d291e0986c5c7f239367eca0c4ea0b1012f8b8e6a1191bd174d3103") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000008000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000006000)=0x10) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/01/21 13:26:38 executing program 0: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x263) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f11000)=0x0, 0x80000) bind$inet(r1, &(0x7f0000312000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000802000-0x59)=""/89, 0x59) shutdown(r0, 0x1) 2018/01/21 13:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000073000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9b, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x1000000d9, "46c62f3a0096f0d51708eb87b63047ca"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/21 13:26:38 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000004000+0x235)={0x0, 0x0}) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000000)=""/9, &(0x7f0000002000)=0x9) 2018/01/21 13:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x2000000000000067, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = accept(r1, &(0x7f0000eea000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00002f2000)=0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dbe000)={{{@in=@remote={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea3000)=0xe8) connect$packet(r2, &(0x7f0000f7a000-0x14)={0x11, 0x1a, r3, 0x1, 0x10000000100000, 0x6, @random="79d295f708aa", [0x0, 0x0]}, 0x14) r4 = socket(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r4, r0}) connect$inet6(r4, &(0x7f00003cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 13:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1b, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000673000)=0xcf) getsockname(r0, &(0x7f0000074000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000d8b000)=0x32) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000ed2000)=0x0, &(0x7f0000c10000)=0x4) 2018/01/21 13:26:38 executing program 3: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fec8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x4, 0x10001, 0x0, 0x0, 0xffffffffffffffff}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x13, 0x0, 0x28ed) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000b7000-0x4e)={0x0, 0x46, "c7df1cfc107f418c5288dd9658e0966efafe444216108d4156c7623592f51f713af85ff55b9a3df6e4615387b49cee43e273f67ffa18dae8be021ac57c6f1bdf69c11fbef1a3"}, &(0x7f00000f9000-0x4)=0x4e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000026000-0xa0)={r2, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x0, 0x8, 0x0, 0x40}, &(0x7f000002b000)=0xa0) 2018/01/21 13:26:38 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000f1f000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f22000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c49000-0x4)=0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000940000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00006ea000)={r1, 0x10001}, 0x6) 2018/01/21 13:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f00001f4000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e94000)={0x5, 0xfff, 0x5, 0x48529369}, 0x8) r3 = accept$inet(r0, &(0x7f000054c000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c14000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000855000)=0x0, &(0x7f0000355000-0x4)=0xfffffffffffffe4e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000200000-0x4)=0x8) sendmsg(r0, &(0x7f000010d000)={&(0x7f0000c85000-0x10)=@llc={0x1a, 0xf7, 0x3, 0x2, 0xffff, 0x4558, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f00004e5000)=[{&(0x7f0000a33000)="ed4a972c8555430d7410f3637328d53ce9460319c973c6b8296492f277de62effabb194473104a13aa01e990dc8227a0dd65433feac6a8de90ab1e821fe0892f5038767a9a8421ffadb2bedfbc19c0652995594f61106270399d3b83270a99397c5f8765d4ff86eb588554c2ae2b15a3be50f23f3c992a07f6e132ef5a3c7beeed40c207951cac2bf24bfea342c4c34d02071cd6b7dcae4bb15d60f48f0697bcbe34507b3ccec598eb7ca8422af67a8d4acdbebf6fa6cadfaac4571ca70e75b89487c62abb8f1b2e", 0xc8}, {&(0x7f00001d0000)="33046689e1d3645580fab10f62ac1c500dd94d77e07d", 0x16}, {&(0x7f0000125000-0xfd)="1736a80ea620add688743553ce5fed7405fafe8cecfc11162b3e538c7ceb5279b910820913bc5864c2642b3cc8d0072571e06587d91c676ec211934870495397d4fcee143be1f09f887d49bb07fea9cbd3a1a3e6f51ee9a11d1f8ed8b1f67472da155e01e3312f5ae0288035a3c2a0ded83a0d9112b565dcc0d61a6809948344d7e2c6d6d97be50e79e0a0ca76ba9ba6f600507915059449993cac27f2b2392fb0f4864c50a007097d0fb8a46bb8d8e6479fc4675993ea78614676139dfa11a21c6924b0f1148a8cf11294cfac1b5d11d69ff1f79911d647f726724f867b71e055f081e1d702d7c1729ac311558ffd22c1301450941d53e96b0cf71831", 0xfd}, 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{0xfffffffffffffc6d, 0x109, 0x0, "de129cdce2ddea5f1b8ceba7daf368c9009d1645ff2d091a98f629b7aef7549f87112dead92f6fa0d1164daf971f5bfe8e7b7d3874b08ed6aab409e7a7d17c28582a3e2e291b613e23e866b7d4f1f36a1b823a636a5d93717f48f29ec740e130c884dbc7c3d0a9d4d27ea7956c1c1790071dd9608736599862afeb5af5921afc5969cdd578c818daecb4cc27e6d810bf42b7a206fc231cd36519ccd2d06e3eef1bf16c9a93db092e65425a5cc4f4ef0f88e547498631967664beab1bced23695826b458f9fec2e80a9946c10d35786b9f177a801516b558fc09e"}], 0x1100, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000d29000-0x1009)={r4, 0xa7b, "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"}, &(0x7f000048b000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006d4000-0x4)=r4, 0x4) 2018/01/21 13:26:38 executing program 1: r0 = socket$inet6(0xa, 0x480005, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000170000-0xbb)="b8e641db41f4e45f8d2ac2c9aca6903d52cb984ec05f875c662711557c5482ea1766be38c38c65d542dc7dbfffa097320cdc3e7bba83448325259d002aa71478e777f1b7e1355f09a3e482118aebfb08cf9ee61e5def26e8019b68ac30e72215f5b22cf655d0973be4d54faa869f35ee97f71b68972b741ff903d0d2135f76312b642f45a003d3fa77ff959fc766e9d07e27222f24f3c3ac1e6eeb019b34f80d80f6ec6fbe7e88ac3cbe5d9e801ee440067c78def490a1aad9ec73", 0xbb) 2018/01/21 13:26:38 executing program 0: mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/21 13:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004da000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, r0, &(0x7f0000097000)=0x0, 0x0) socketpair(0x14, 0x3, 0x100000001, &(0x7f0000dd8000-0x8)={0x0, 0x0}) 2018/01/21 13:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000a43000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000140000)=0x32) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d3d000-0x8)={0x0, 0x1}, &(0x7f0000320000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000289000)={r2, 0x0, 0x9b82, 0x8}, &(0x7f0000bad000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092ccf24cad30000010087ee8723e582803c000000368fdd1eb43ef0c0b3"}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/21 13:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378", 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000def000)={r0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/21 13:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xa) setsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000626000-0x1000)="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", 0x1000) write(r0, &(0x7f00004a3000-0x23)="130000001000ffdde200f49ff60f050000230a00090000001100a73022e5f9ec3e4fe8", 0xfffffe27) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000749000-0x2)={0x1, '\\'}, 0x2) 2018/01/21 13:26:38 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff1000-0x1f)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007d9000-0x5)='yeah\x00', 0x5) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f00005ef000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000ff3000-0xf1)=""/241, 0xf1, 0x10000, 0x0, 0x0) 2018/01/21 13:26:38 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f000001e000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000024000-0x4)=0x10) r5 = socket$nfc_raw(0x27, 0x3, 0x0) r6 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f0000023000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x1c, 0x80800) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) 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) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000026000)={0x6, &(0x7f000000b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000027000-0x8)={r11, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000026000-0x77)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x200, 0x3d40000000000000, 0x3, 0x2}, &(0x7f0000025000)=0xa0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000026000-0x14)={r12, 0x7, 0xd5e, 0x8, 0x5, 0x401}, &(0x7f0000011000-0x4)=0x14) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000024000)={0x0, 0x0, 0x0}, &(0x7f0000024000)=0xc) r15 = getgid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f000001c000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000-0x60)=[{&(0x7f000000b000-0x218c)={0xfffffffffffffe93, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x0, 0x68, [@generic="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", @typed={0x0, 0x50, @ipv6=@loopback={0x0, 0x1}}, @typed={0x0, 0x25, @void=""}, @typed={0x0, 0x13, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x0, 0x3f, @u64=0xdc}]}, @nested={0x0, 0x13, [@generic="2bbbbf92f8b5a2b1ad996ca367ce4dc742d4e4c4ff37ef16d7fcee3fc19d5017313db39ad8d810bd2115f65bf5c404a3579f9eda4a7d58be8756a59f4a3c135a5527c5fb13e10f8c5156762a6cb7dd1c79cce554cd59e9483497a723854f1b8b34a142cd51b8466538c35ae066d3f2c3252c3d7b3ec846ad65ebb91e7dc186afd66edb3a24f3ea99844651191779c5571b81f3f1626462870981f865875ff726945e311d07bd96474190b8ff259ebbf4f8011be91ea57cd5e2ae5a0dedb3efd71bb0f6c92b57f767ae7654911bc80e81a87732e6ab8fc4b597c483a670adac87804115dde9bdc1c01f665e75772eacace97784c3", @typed={0x0, 0x8c, @str="0529707070305c00"}]}, @generic="8c4fb8bdf9e6ae31a045633db3dadf09fa009d0453f2be8c3afa4d7118", @typed={0x0, 0x12, @ipv6=@loopback={0x0, 0x1}}]}, 0x1eb}], 0x1, &(0x7f000000d000)=[@rights={0x0, 0x1, 0x1, [r0, r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x0, 0x1, 0x2, r9, r13, r15}, @cred={0x0, 0x1, 0x2, r9, r10, r14}], 0x37a, 0xfffffffffffffffe}, 0x1) r16 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r16, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000526000)="0a07070000ff010000000000005400014e263350ac49337343362c16b792d3096f97fcd821a693a9e8a86d9c1382a4d15da8f1912e9bd32a5da4ff07e020afd5e12327595a6f2c59c7f6", 0x4a) r1 = accept$alg(r0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xabe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c7a}, @in6={0xa, 0x3, 0x462, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xf846}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0xff, 0x4, 0xd8af, 0x401, 0x9}, &(0x7f0000000000)=0x20) sendmsg$alg(r1, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f0000aa7000)='\v', 0x1}], 0x1, &(0x7f0000312000)=[@iv={0x100, 0x117, 0x2, 0xe8, "7d58afa86cf58b3c8111aac00fe1bdc241e588ffad40b84c5fe6b8fcd3f2eed88f46ad307c2f8add16af164dcdc364dc2949bdd0939ed9b2a68ed3b992c5e122db36d6b8b63cdce52b3027535bd57ab5a12061b4316c5a61cf461e8f88f3c0d3d69fe4679d44bb19246d953d923cd164018fe4954f7c2821077168692c0865875fb627753c04eed1e89d5ba527801d5480ea2b7b066a37a33888d5e7e0a2cbd54f4955efa0f86c870d7dacc21cef0c751c01f1e7ab750864089fb58ebadcca7fcc2088e0ad158f49aad66044886bcbd70cfe4d0beebf4d8e28a67d20467379e6adb211e6f7d5ea58"}, @op={0x18, 0x117, 0x3, 0x0}], 0x118, 0x0}, 0x0) 2018/01/21 13:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/21 13:26:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000001000-0x4)=0x0, &(0x7f0000871000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000)={@generic="50f02a8588897dde36ac55602c294512", 0x7f}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000-0x4)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={0x0, 0xffffffff00000001, 0x0, 0x8}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7d7}, &(0x7f0000000000)=0x98) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) splice(r2, &(0x7f0000002000)=0x0, r2, &(0x7f0000004000-0x8)=0x0, 0x20, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000-0x4)={r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000006000-0x2)=0x8, &(0x7f0000005000)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000007000-0x20)={{&(0x7f0000006000-0x79)=""/121, 0x79}, &(0x7f0000002000-0x1)=0x0, 0x6}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000009000-0xb8)={r4, 0x7fffffff, 0x40, 0x2, 0x0, 0x3ff, 0x5, 0xfffffffffffffff8, {r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200040000000000, 0x1, 0xbf, 0x0}}, &(0x7f0000008000)=0xb8) 2018/01/21 13:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d02000)=0x2fc, 0xe2) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000003000-0x18)=@get={0x1, &(0x7f000068c000-0xf4)=""/244, 0xfffffffffffffff9}) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000844000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000244000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000820000)={0x0, 0xfc70}, &(0x7f000090a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000562000-0x10)={r3, 0x3c, &(0x7f0000d22000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}]}, &(0x7f0000d35000-0x4)=0x10) 2018/01/21 13:26:39 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x7, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f0000006000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10) sendmsg$nl_xfrm(r1, &(0x7f0000001000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000000+0x8e9)={&(0x7f0000005000-0xe8)=@report={0xe8, 0x20, 0x100, 0x6, 0x1, {0x32, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x1, 0x0, 0xb9, 0x0, 0xa0, 0x0, 0x1d, 0x0, r2}}, [@replay_val={0x10, 0xa, {0x7, 0x5, 0x5}}, @sec_ctx={0x84, 0x8, {0x7d, 0x8, 0x1, 0x1, 0x75, "6c9b04f28b00006348123ff17cf5059e8497a0fc443c3a7f5522e637aacbdb6115361ee4eb74717c3870021b3c33031b09c6b1c591a96cdbc50867f9033edc4bdfb306f1dc38cf7d024e08dbdba67e44c64a9ee0de6d24df4f2f4513ce27ad189d9aae9c4e3675a250bd1c8d913559d7be3cac8ec7"}}, @ipv4_hthresh={0x8, 0x3, {0x17, 0x1f}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg(r0, &(0x7f0000000000+0xcbf)={&(0x7f0000003000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/21 13:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffeec) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000297000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x5, 0x0, "2c491623de5f3b11ccb1bf61dd88c15606e8dd11c52273b56b81c3d8170697fd2392eac06989aee838f8859518446f980238efddd18478485e08dea973e6a907361fec61fc56f6e380dbe5d73edb3f73"}, 0x160) setsockopt(r0, 0x20114, 0xa, &(0x7f0000000000)="", 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000080000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gre0\x00'}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ad9000-0x20)={@generic="557b95b0bd04f1d143eafcf69b419ea1", @ifru_flags=0x200}) 2018/01/21 13:26:39 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003e9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000727000-0xc)={r0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000000)={0x3, &(0x7f0000dfb000)=[0x80, 0xedaf, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00004c5000)={{{{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x3, 0x3, "83676f240cff69beab9da37868a64bcd8edec7adb9ea54b32b0e88302d0f33c89754b80d2a75f19a1e34dfbf0f3de5d5bc81168ba1aeca3088a58fd6a0c6cd6d9f01e19858d01ffb79d738aba47dcb69"}, 0x160) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r4, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$ax25(r4, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x10) r5 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0xa000, r2, &(0x7f00002c1000)={0x1000000d, 0x0}) 2018/01/21 13:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009a6000-0x8)={0x0, 0x0}) bind(r0, &(0x7f00000f1000)=@nfc_llcp={0x27, 0x5, 0x3cea, 0x4, 0x7, 0x100000000, "3a7595c891ab69dfb72074e6471f955c8523870a7f005a99a48cc28dbc490248a69b0ff07fc3787c9444825edc82d6e78568020818e7741b8c24077c68c541", 0x80}, 0x60) r1 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000694000)={0x0, 0x0}) bind$pptp(r2, &(0x7f0000269000-0x20)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getpeername(r1, &(0x7f000073f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000563000)=0x3a) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6800}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x4, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ee8000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed9000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00002a2000)={r4, 0x4, 0x2, [0x7, 0x0]}, 0xc) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000146000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000814000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000dd3000-0x4)=0x8, 0x4) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000067c000)=0x0, &(0x7f0000c45000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000b91000-0x4)=0x0) 2018/01/21 13:26:39 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xde) r1 = socket(0x1, 0xa, 0x100) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f7e000)={0x0, 0x90, "1927f84649e2b94b47aedad855b9c2bf88e98f05b0c1aa899d19c199fb63fabb666cce9483ee8aaad2260150e6315680c3d4fb72fa2e8060cd3eff9897fdd1d5d30aef8f26f3243b3e78e111d418cd790ec8eb818edf5b3d192c743c967215e81f1e68f01f68246f29fbe77d51baa937d7a8a8aa8b91bc6eddf5ee93a90a2f1b3311e74d8e36b12851e52e3da750f2f8"}, &(0x7f0000317000+0x329)=0x98) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f7f000-0xe)={r2, 0x100000000, 0x3, [0x5fad, 0x5, 0x100]}, 0xe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0xb12, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) 2018/01/21 13:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x7, &(0x7f0000464000)=0x0, 0xfffffffffffffe7a) socketpair(0xb, 0xf, 0x9, &(0x7f00009f6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000794000)={r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dfe000)={0x0, 0x1ff, 0x0, 0x10001, 0x7}, &(0x7f00001bd000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000006b000+0x668)={r3, 0x400000000400}, &(0x7f0000af3000)=0x9e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000114000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007c3000-0x14)=@ethtool_wolinfo={0x5, 0x5, 0x80, "804ae6967bf8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003bf000-0x8)={0x0, 0x6a0}, &(0x7f000059e000-0x1)=0x8) socket$netlink(0x10, 0x3, 0xe) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007dc000)={r4, 0x6, 0xb7e, 0x50000000000}, 0x10) 2018/01/21 13:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000043c000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) socketpair(0xb, 0x3, 0x0, &(0x7f0000d12000-0x8)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000a5000-0xb7)=""/183, &(0x7f0000059000-0x4)=0xb7) recvmsg(r3, &(0x7f000014e000)={0x0, 0x0, &(0x7f0000db1000)=[], 0x0, &(0x7f0000387000)=""/131, 0x83, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bd3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/21 13:26:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000e1a000)=@req={0x50, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x2}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0xb9)="41014d0a77caf31d99e2e02177058086a418ff94a2b531adfd15010330b00babb3f2952215b219a0d3d3889ec1abe5c6613c3eb920a42c71d12f0cf30fd88c6f2c62d7e5779408f98f8f9f9d57505141c8bce2da515a0dd62d968c4ad09f645fc8bb7c1a5fd716a1492b0e0366cb55b4923534001952b42682590a831bff68b2692aae1b98608dfcef7061929903824330275ec15e24fae73a4d3d58799e84b81efe62493cd43fbc488724680261fa1b56fff8b65b24e2d4d6", 0xb9, 0x0, &(0x7f0000000000)={0x4, 0x9807, 0x1fb, "1728c2d26775", 0x9b, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getpeername$ipx(r0, &(0x7f00002a4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000069d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000daa000-0x10)={0x0, 0x0, &(0x7f0000728000-0x68)=[]}, &(0x7f0000580000-0x4)=0x10) 2018/01/21 13:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000165000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e24000-0xc)={0x2, 0x0, 0x10000, 0x8001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000032000-0x10)={r1, 0x5}) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f000019c000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000d10000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt(r3, 0x7638, 0x0, &(0x7f0000e4f000)=""/95, &(0x7f0000ed9000)=0x5f) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000cfb000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f27000-0x8)={0x0, 0x1}, &(0x7f0000c14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000002e000-0x6)={r6, 0x101}, &(0x7f0000855000)=0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00003ce000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000cf0000-0x8)={0x0, 0x3dec, 0x799}, &(0x7f0000f82000-0x1)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000793000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000-0x4)=0xe8) recvmsg(r5, &(0x7f0000cde000-0x38)={&(0x7f000070f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d34000)=[{&(0x7f000072c000+0x3f4)=""/23, 0x17}, {&(0x7f0000b32000-0x81)=""/129, 0x81}, {&(0x7f000017a000-0x4d)=""/77, 0x4d}, {&(0x7f0000e25000-0x15)=""/180, 0xb4}], 0x4, &(0x7f00001dc000)=""/241, 0xf1, 0x8}, 0x2000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000a7000-0xc)=@sack_info={r7, 0x1000, 0x3c28}, &(0x7f000025c000-0x4)=0xc) 2018/01/21 13:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00002af000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000027b000)=0x8) getpeername$unix(r1, &(0x7f0000c9b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000111000)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) write(r0, &(0x7f0000fd2000-0x82)="e9811a7a481ba17ad4e0bdd49294601c1ba7e588e590ce710e7d25784e944aa5e4dc016cdc6266659cd6891d32415b3ef34b6cbce401b157a9f52fd5513dc3766532183243e5607bb3d3e598e76024831e5137e66802b002bd223f6f806f8bbbc7850eb41188cb9d6585fdcfaf90bc80238dbe2152005157cba78125923d531b298c", 0x82) 2018/01/21 13:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00003e8000)=0x0, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000083a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000456000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000483000-0x4)=r1) shutdown(r0, 0x1) r2 = socket$netlink(0x10, 0x3, 0x17) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002e2000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) bind(r0, &(0x7f00007c3000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000792000)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00002b9000)={r6, r4, 0x711cd2b8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000186000)={0x0, 0x80000, 0xffffffffffffffff}) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f000071f000-0x10)={&(0x7f00004b3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006a8000-0x18)={r8, &(0x7f00008d1000-0xe2)="aa11100f5a89bc298b829f6ed2b3deb5dd2b473fcb04a0d4e257612566adf9d80e4aab74aa8f1b0112959217b285a6607ad158d80c2bca0b9febaf226a05495f777051fc65d7840b21a97c4420c6ea9701d41b9d11c6022f88372dff056174a22a3b3ccdbbe4ce342526fe37c5276201ce5b252a76de005bf45399c0d046bd1820933a543ba4a9db45f5c24d3cdbb33df573198e54b562da6abc21a50b08ed388cd1ad8fe5fa3ac4eef559ba1bb9dfff611f3673449373e02638369464dca3112f8991ac6a1c6f8f64ba611abb9ba8c4b6cbceda50464affe61427c81717bc83986a", &(0x7f000059b000)=""/166}, 0x18) pipe(&(0x7f0000344000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00001bf000)={r7, 0x80000, r9}) recvfrom$unix(r9, &(0x7f00008ae000-0x51)=""/81, 0x51, 0x40000100, &(0x7f0000ced000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/21 13:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000846000)={0xffffffffffffff0a, 0x0}, 0x2) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) 2018/01/21 13:26:39 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f0000007000+0xd5f)={0x0, 0x2, [0x0, 0x9c4]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000000d000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5, 0x2, 0x3, 0x3, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x7ff, 0x7}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000002000)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/21 13:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cab000-0x8)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000fb7000-0x2)={0x1, "a4"}, 0x2) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r2, 0x0, &(0x7f0000684000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00009e3000-0xc)={{0x6, 0x9, 0x9, 0x104a, 0x7, 0x100000000}, 0x0}) sendto$inet(r3, &(0x7f00000a0000)="", 0xffffffffffffffca, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) sendmsg(r2, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0xffffffffffffffbb, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000279000)={0x81, 0x7}) 2018/01/21 13:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) 2018/01/21 13:26:39 executing program 7: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005ab000)={0x0, 0x0}) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005ad000-0x8)={0x0, 0x0}) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00005ad000)=0xffffffffffffffc1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005ac000)={0x100000001, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1, 0x309, 0x5, 0x1, &(0x7f00005ac000)=@common='dummy0\x00', 0x10000, 0x6, 0x6}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000274000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00005ab000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000014b000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, r2}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000049d000)={0x0, 0x0}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00005ae000-0x4)=0x1, 0x4) bind$alg(r3, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r1, &(0x7f00005ae000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005ad000)=0xe) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f00005ad000)=""/77, &(0x7f00005a5000)=0x4d) r7 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00000d5000)={0x0, 0x6, 0x3ff, 0x0}, 0x8) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000042f000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ad000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00002ca000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x2, 0x0, 0x0, 0xa0, 0x20, 0x3b, r2, r8}, {0xfffffffffffffe00, 0x225d41c8, 0x401, 0xffffffff, 0xfc00000000000000, 0xbc20, 0x5, 0x9}, {0x4aa2, 0xf2, 0xa42, 0x9}, 0x5, 0x8, 0x0, 0x1, 0x2, 0xb668cf268cf81ec8}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x100, 0x4, 0x7, 0x1}}, 0xe8) sendmmsg$alg(r7, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e46e8c7271417ff0cee6182a0ae8f9d9f9844c8def2825fe1cd251ff0fb865d7af9fcd7963bf7956af401e2a5ad6717", 0xaf}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r7, &(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) 2018/01/21 13:26:39 executing program 7: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c85000)=@assoc_id=0x0, &(0x7f0000e44000)=0x4) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e69000-0x8)={r2, 0x0}, &(0x7f0000e69000-0x4)=0x8) close(r1) 2018/01/21 13:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b8b000)={0x3, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/21 13:26:39 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007da000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000d1000)=[{0x3, 0x4e0}, {0x4, 0x20}, {0xc, 0x1}, {0x6, 0xf53}], 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef5000)={&(0x7f000022b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000980000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000)={r1, &(0x7f0000ef5000)="", &(0x7f000054d000)="3b0fd6e597c5257222", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r4, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) 2018/01/21 13:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000000, 0x8010000000000081) connect$bt_l2cap(r0, &(0x7f0000df9000-0xe)={0x1f, 0x7fffffff, {0x7ff, 0x9, 0x100000000, 0x6, 0x3, 0x1fffe0000}, 0x3, 0x54}, 0xe) sendto(r0, &(0x7f00003d6000)="9ac407bcbbd1032cfaab1b7bce625db8a6b3e2f1dd45cab36212d2e509762a7b611f067a50ca977fc37f1af0119a1520599cbd29b3b30a14c81b18b76ba48d77", 0x40, 0x10, &(0x7f0000e25000)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) writev(r0, &(0x7f0000935000-0x70)=[{&(0x7f00008ac000-0x1e4)="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", 0x1e4}], 0x1000000000000050) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006e2000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000502000)=0xb8) 2018/01/21 13:26:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001dd000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000888000)={0x2, 0x8, 0x4, 0x1, 0x0}, &(0x7f0000445000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fad000)={r1, 0x6}, &(0x7f000030a000)=0x6) 2018/01/21 13:26:39 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000fd9000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000286000)=0xc, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e31000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ad6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/21 13:26:39 executing program 3: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000605000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a10000-0x4)=0x10) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000a0f000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000221000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000905000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f000042a000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x6, &(0x7f0000337000)=0x4) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d80000)={0x4, [0x670d, 0xe3, 0x3, 0x0]}, &(0x7f0000f7a000-0x4)=0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005d8000-0x4)=0x0) bind$alg(r1, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x3, 0x0, 'salsa20-generic\x00'}, 0xffffffa4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001b4000)=0x1, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/21 13:26:39 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc4000)={0x80000000, 0x8, 0x9, 0x2, 0x6}, 0x14) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fc6000-0x10)="1e1f10a5c09181f78e1bb6fc23974af2", 0x10) sendto$inet6(r0, &(0x7f0000fc3000)="", 0x0, 0x408000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/21 13:26:39 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000572000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004bd000-0x4)=0x0) socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000ab2000-0xbd)="8ed3ef62eb2605623b94b53f0ab9c90d860003e8a47481d4a8ede8e61fa28d5953fd2329c37b4a63307801ca5589d621b242a9cce1d5e1700899d65ac77d4df60588ab00363152446e1807b8d7d236290b61c9e9e035863285f366ca7b143cceaa8306a3ac4db8626fbd39d540c5706a2be2c70198ed2fbac22ee2ce06aa48b8111f21b8aa61a043ae809c294575f0d61278a373fe724318c200df72229199f7e83677572e3f04bdfd85d82bc28263e1fbe6e27cf0a6c9d6865719637d", 0xbd, 0x48000, &(0x7f00002b2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000611000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000b03000-0x4)=0x32) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000b03000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b01000)=[], 0x0, &(0x7f000015f000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x0}, 0x800) 2018/01/21 13:26:39 executing program 0: r0 = socket(0x3, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000970000)={0x100, 0xaca, 0x8000, 0x0, 0x4, 0x3ff, 0x7, 0x7, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000152000)={0x0, 0x8}, &(0x7f0000a5f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000755000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c7b000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7, 0x0, 0x0, 0xfffffffffffffe01, 0xfde, 0xffff, 0xa4, 0x6, 0xfffffffffffffffe, 0xa11, 0x5, 0x1, 0x7, 0x3]}, &(0x7f000097b000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e32000-0x2d)={0x0, 0x25, "9fa7bb921b731901ba4d77be1041cf5b2367bedc41fa142dd5671b8168f635b975b7eb372e"}, &(0x7f0000000000)=0x2d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002a4000-0x6)={0x0, 0x81}, &(0x7f0000cc1000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000261000-0x10)={0x3, 0x0, 0x81, 0x3, 0x0}, &(0x7f00009f5000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x3)={0x0, 0x7, 0x30, 0x5, 0x2}, &(0x7f0000429000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x9, 0xc071, 0x9, 0x0, 0x2}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0xf0f7}, &(0x7f0000def000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000078b000)=[{&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000de6000)="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", 0xfc}, {&(0x7f0000001000-0x98f)="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", 0x1000}, {&(0x7f0000000000)="c2992748d0bc6ab9eed75cf405e6f28ca3d553180858e1f3dd8f9b604c6bd681f95ef0c88e901c0aaa0073c5393745fa2801090b1a9f0bf6c905f3265dc8ae9618e724e31cb8bfac28f805c4ecd666a02d42cdbfa2f992d2", 0x58}, {&(0x7f0000000000)="2d090181584f59380507b87fc6eca4db60b676fb706894fea246f1b3a44b548883025e49f77ad742c5c0a13af697c5bfa608b04125ccbffe7add4d9521f09ecde30aa9a336b0dcfe65e7931523adc85cad69f53ad8c57fa883f1f01a81b37b5583b2f1e967af86623d2f1bbda14e3195dbe0f766fc9eae190621ccb1a6f40d2c0b754671733e6d10bc26855087241d59a1e2193e3994ef5bc4eb0d8045fde89099d559fbd1e49e132bd9e37f67603b9e4f1f58fb496faf", 0xb7}], 0x4, &(0x7f0000001000-0x90)=[@init={0x18, 0x84, 0x0, {0x8, 0x9, 0x9, 0xffffffffffffff00}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x202, 0x6, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x8207, 0x9, 0x3, 0x9, 0x9, 0xff, r2}}], 0x90, 0x40000}, {&(0x7f000023c000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000beb000)=[{&(0x7f0000001000-0x3c)="fe3d67e7abcaafba380950fcd744f903df343f527562d5988cfa348d69743e147bbbded9a85e82431afd64de02a9413466e0105e00cebdaa7b0761d8", 0x3c}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000001000-0x4a)="0599d8943c52fff952f3895d46c180ee9b9f7612bde5632a987ae74ecbfe4ba0f2a7f30ca9cf5c3f2f4b80d4e12c5857c72cfbf76d3f40d507515e981d31858118fbcf03ee94c96d5186", 0x4a}, 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0x1000}, {&(0x7f00003a4000)="c5999b3f2db34dd3f595f8ae79f0", 0xe}, {&(0x7f0000000000)="95f21e7b0140b8b6c82afe4c79f571d12a593a3473fb540f3db1d31f0c1a3bd44285f99d6344cf3104b025797bf68b71894884adcaaf8e50a2750d0b1c540a44710a4da41b8fa78ae3fb58a5dd5dbb55b3bbf26caa", 0x55}, {&(0x7f0000000000)="bfebfc5f230dc6c43277e036589e50e7cfb9b91d41f576fb2ae7b0971675b2a9f4c23d21da3702312f38da6c8b8a64f622365159b80bc1ade72127af8bb11eb19722bc1db7423729b8ebfb089bd2e28d6164827e065efff3f07ffcc9a98962c6bf78b7efbb0dae5596cf15bc75ecfd1289f7865157298f084e07880f", 0x7c}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000424000-0x14)="b96c3cf17a234fa9bcbb7bddc2cb5ed834375534", 0x14}, {&(0x7f00005cb000)="59aa9ebae8d15a4f04947d255971eea41201a8191b4b2edcb8365ab489c838e4d3805b3ec9164e5701e3cd632fa30c5236793a191400", 0x36}, {&(0x7f0000963000)="31387b5939af3cff25b8f5d77a30e7e76b767e19bbd7cb16c50d59d7f57070d286ea5a7e42785203b31f5e629890a6c4b748836c485f2bbf884ae54ac04b89ca9172acedfd52c7803bc79c69b540fbd5b53f7df77f2516479546c6f1cfe69d474b18801e1f864955", 0x68}, {&(0x7f000031b000)="ac5320ad3e5b47f1c6d280cf", 0xc}], 0xa, &(0x7f00003be000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xc9d, 0x4, 0x202, 0x900d, 0xcd4c, 0xfff, 0x7, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x100, 0x3f, 0x81, 0x3c6}}], 0x60, 0x4804}, {&(0x7f00003ba000)=@in6={0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x22e4}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="fab6bd28db3f89808380ee0c47219b2352b19ad13541f0ebec67a827a90281a1fa66400bd0bf67468d572bda796e86be7c2f147af76fc7e897853b6ac5fbf1b0b8e56667a98721c48a0a6f64efdfdba173250fb22901e8e4095ca667b2e9f41c9c01e82d43930b63d5f6653363eef9bce3da3ecba2501b8bec73115c20ac70e9729c8170891ed3b18cb19c7bf619aed0bb38b83ef204ef0cd1a484a097fddba9bf3ad29ea4d0f8d01e25d878b52165699d48c567123d040c62bf2ff4c288c8b057ba8024a78653b72913db1723d9ecc1b14a8dcd93073784f4a72c102613116ad7673063bf63e5161816c00fe6", 0xed}, {&(0x7f0000d91000)="677b6bd117904e109d37960ef5bf2a13df93c188186a02bbe34e", 0x1a}, {&(0x7f0000108000-0x28)="a5ef8e3858c326f4f6029aa9e313376031ac899041a61376d647e5eaa0fb0634c159c9d99c76841f", 0x28}, {&(0x7f0000001000-0xa5)="2d0f08627ad4c68039595b437338bc8c7c2d78554f1ca8a55dd7030801ef8a052770e83a17df98c64834fd8a7bc5eefb3f7d00ec7cf4d997b4b9a2313e57f9366ec9ad510ce86013066a6eb8e9257f18ac380ee4cf0d6666f8460b7beed362d54fb205365e88f89e33de27aff277727d4883d9e2bcb7c2e77e3fab9f6a16db4f4922f026b3ebcab32f6f82ebfd4e024778e62b6944ab07d9163aaa1ba62d067bdd34bde28e", 0xa5}, {&(0x7f0000594000)="92a8401761d74dfbe54b7df70d89f9fbe0c771c4c954d199ed153dc6f5ba", 0x1e}, {&(0x7f0000001000-0xe4)="e29cf3eea1760030e462005824f49cad7d3d3124795b237f02f1b75e5b336215ab1334cf5362b7b3b61ba33561fe005a1af5424c5761d529fd9c86577d4ad2e83ff94aa40ca46c8499d79703a14e11bf933abe7976e3367d2b5b3125e058f114491025297922830b4c2089b2359ba5b124c8709d39e341f84db441dd4110ce0bb8c580f4ebf9c1cc035728fc9ef0a922ae2171c8651e744c7994882a82517be0deb33d77c2d715e88789e1833d3bcd17a4616699e584c10fff4bcd4b533511d3cd05d50c2dfd2ef2553ce53f1ce393481efb7230ea82add9cec9db8ba2ec47979d46b44b", 0xe4}], 0x6, &(0x7f0000305000)=[@init={0x18, 0x84, 0x0, {0xff, 0x4, 0xfffffffffffffffc, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8000, 0x3f, 0x6b7, 0x9, 0xfffffffffffffe63, 0x1000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3aa61ea9, 0x4, 0x100000000, 0xc2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x4, 0x3, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x2, 0x0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x8002, 0x4, 0xfffffffffffffffa, 0x1, 0x100, 0x80000000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x200, 0xfe03, 0x1b, 0x7dff, 0x2, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5b, 0x9, 0x5, 0x200, 0x9a, 0xfffffffffffffffb, 0x6, 0x5, r10}}], 0x180, 0x40}], 0x4, 0x20000000) r11 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept(r11, &(0x7f0000626000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r12, 0x84, 0x6e, &(0x7f0000d4e000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) 2018/01/21 13:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b52000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b42000-0x12)={0x0, 0xfffffffffffffff8, 0x5, [0x30, 0x4, 0x4, 0xd17e, 0xff]}, &(0x7f00007bb000)=0x12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000006b000-0x8)={r2, 0xf5d, 0x0}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000dde000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000c9a000-0x4)=0x30fc) r6 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r3, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00007a4000)={r6}) getsockopt$ax25_int(r7, 0x101, 0x2, &(0x7f000004c000)=0x0, &(0x7f0000550000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 13:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005b4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000efd000)={&(0x7f0000f91000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000079e000)=[], 0x0, &(0x7f00000e5000-0x3e)=""/62, 0x3e, 0x0}, 0x0) 2018/01/21 13:26:39 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$llc(0x1a, 0x2, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/21 13:26:39 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000bad000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000067000)=0x10, 0x800) bind$vsock_dgram(r1, &(0x7f00009bb000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000081c000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) readv(r0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000ea6000-0x1e)=""/30, 0x1e}], 0x1) 2018/01/21 13:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='vcan0\x00'}}, 0x1e) sendto(r0, &(0x7f0000d92000)="a06a5aec28a341bc2857e695225f0357111876dad070ef4b874ad7fb8b9dfa8455724292582c77215d5b3ca8ca35b746bbc90e8ea27e5587dea9183ad7c81a97a2ec298b78a0079a09", 0x49, 0x4000011, &(0x7f000059f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4a53f2b265e8af9689ae87fef2030e0c010ed8a15668ff990e87a3cc623e8b9ff6c58ace6bc37242fc497fa085083746d7d79c1fa3279bf29aa4c1b2192df2", 0x400000000}, 0x60) 2018/01/21 13:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x0}, 0xc) 2018/01/21 13:26:39 executing program 2: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e76000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e7a000)={r1}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e7a000)=0x0) r3 = accept4(r1, &(0x7f0000aac000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7a000-0x4)=0x6, 0x80800) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000e79000)=0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x40, &(0x7f0000e7b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00009df000-0x64)={&(0x7f000053c000)=[0x1, 0x100000001, 0x2, 0x7, 0x1, 0x3, 0x5, 0xfff], 0x8, 0x3, 0x800, 0x1, 0xd20, 0x7, {0x8, 0x6, 0x7e09, 0x1, 0x4, 0x80000001, 0x6, 0x1, 0x66, 0x7ff, 0xffffffff, 0x0, 0x8001, 0x10001, "2ccabe1cfb00bda284b358ccbe3700fa958d7a7f6555c31cd4b143656d3b79dd"}}) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000e7c000)=""/143, 0x8f) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000e7a000-0x4)=0x0, &(0x7f0000e7a000-0x4)=0x4) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f0000e7b000)=@delrng={0x10, 0x14, 0x200, 0x3, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 388.877404] kasan: CONFIG_KASAN_INLINE enabled [ 388.882115] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 388.889512] general protection fault: 0000 [#1] SMP KASAN [ 388.895039] Dumping ftrace buffer: [ 388.898572] (ftrace buffer empty) [ 388.902271] Modules linked in: [ 388.905442] CPU: 1 PID: 26051 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #200 [ 388.912777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.922124] RIP: 0010:ip6_xmit+0xc16/0x2090 [ 388.926415] RSP: 0018:ffff8801cf4ef588 EFLAGS: 00010202 [ 388.931748] RAX: dffffc0000000000 RBX: ffff8801d4c24c00 RCX: ffffffff84b58dbd [ 388.938990] RDX: 0000000020014737 RSI: ffffc9000474c000 RDI: 00000001000a39b9 [ 388.946233] RBP: ffff8801cf4ef7f8 R08: 1ffff1003a984901 R09: ffff8801cf4ef748 [ 388.953474] R10: ffff8801cf4ef588 R11: ffffed0039e9def0 R12: 00000001000a36e9 [ 388.960715] R13: ffffed0039e9dee9 R14: 0000000000000040 R15: ffff8801d537e9a4 [ 388.967955] FS: 00007f83f4bd9700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 388.976153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.982022] CR2: 0000000020e7b000 CR3: 00000001d533f004 CR4: 00000000001606e0 [ 388.989269] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 388.996510] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 389.003761] Call Trace: [ 389.006332] ? ip6_finish_output2+0x23a0/0x23a0 [ 389.010976] ? fl6_update_dst+0x127/0x2b0 [ 389.015108] ? check_noncircular+0x20/0x20 [ 389.019312] ? inet6_csk_route_socket+0x691/0xe80 [ 389.024130] ? lock_acquire+0x1d5/0x580 [ 389.028083] ? lock_acquire+0x1d5/0x580 [ 389.032030] ? inet6_csk_xmit+0x114/0x580 [ 389.036150] ? lock_release+0xa40/0xa40 [ 389.040106] inet6_csk_xmit+0x2fc/0x580 [ 389.044057] ? inet6_csk_update_pmtu+0x160/0x160 [ 389.048783] ? __sk_dst_check+0x1a5/0x380 [ 389.053207] ? sk_wait_data+0x610/0x610 [ 389.057162] l2tp_xmit_skb+0x105f/0x1410 [ 389.061200] ? l2tp_session_create+0xb80/0xb80 [ 389.065752] ? sock_wmalloc+0x15d/0x1d0 [ 389.069699] ? iov_iter_advance+0x13f0/0x13f0 [ 389.074173] ? pppol2tp_sendmsg+0x41b/0x670 [ 389.078479] pppol2tp_sendmsg+0x470/0x670 [ 389.082601] ? selinux_socket_sendmsg+0x36/0x40 [ 389.087240] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 389.092053] sock_sendmsg+0xca/0x110 [ 389.095741] ___sys_sendmsg+0x767/0x8b0 [ 389.099687] ? copy_msghdr_from_user+0x590/0x590 [ 389.104416] ? vm_mmap_pgoff+0x1ed/0x280 [ 389.108455] ? userfaultfd_unmap_complete+0x327/0x510 [ 389.113630] ? __fget_light+0x297/0x380 [ 389.117576] ? fget_raw+0x20/0x20 [ 389.121001] ? do_mmap+0x362/0xe00 [ 389.124522] ? up_read+0x40/0x40 [ 389.127881] ? down_read_killable+0x180/0x180 [ 389.132348] ? security_mmap_file+0x143/0x180 [ 389.136827] ? __fdget+0x18/0x20 [ 389.140166] __sys_sendmsg+0xe5/0x210 [ 389.143936] ? __sys_sendmsg+0xe5/0x210 [ 389.147883] ? SyS_shutdown+0x290/0x290 [ 389.151834] ? SyS_futex+0x269/0x390 [ 389.155535] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 389.160525] SyS_sendmsg+0x2d/0x50 [ 389.164039] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 389.168764] RIP: 0033:0x452ee9 [ 389.171926] RSP: 002b:00007f83f4bd8c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 389.179604] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 389.186845] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000014 [ 389.194089] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 389.201339] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 389.208581] R13: 00000000ffffffff R14: 00007f83f4bd96d4 R15: 0000000000000000 [ 389.215829] Code: 4d 8b a4 24 18 01 00 00 4d 85 e4 74 67 e8 53 a5 ba fc 49 8d bc 24 d0 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ce 10 00 00 48 8b 95 e8 fd ff ff 48 b8 00 00 [ 389.234917] RIP: ip6_xmit+0xc16/0x2090 RSP: ffff8801cf4ef588 [ 389.240737] ---[ end trace 92714713c4fbe906 ]--- [ 389.245491] Kernel panic - not syncing: Fatal exception in interrupt [ 389.252415] Dumping ftrace buffer: [ 389.255945] (ftrace buffer empty) [ 389.259628] Kernel Offset: disabled [ 389.263226] Rebooting in 86400 seconds..