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") setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x0, &(0x7f00007c5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x401}) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/20 05:57:50 executing program 3: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000212000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1, 0x0, 0x144, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x2, 0x0, 0xf, 0x880b, 0x0, 0x0, [], "b966d450bae7c5d921765629d1c1a7e742692e3e316af263250881f68710ec08d227edecfcfa7d8510d9915e5d7792647affc1615168c36b96c1d9d4fa6b6b7c76473efdacea9ba464cfce6b27388118f381133a5e99b0d0616749aa2c6c5ded0443b9dc8ae2f5b01f4c1b07e64da17318e6e6b85383ce163f26df678dcbdc40a6e50f8cf83d59f6b2c83030fe072ed80122ece379d9146fefde7c2596d1dca78fa651662d72057cd83a16cc8c6e859d806d"}, {0x0, 0x0, 0x4c1c, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/20 05:57:50 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000000000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x58, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d5bf84", 0x0, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}]}], "6e5ad894a154"}}}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000015000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000011000-0x4)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000012000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000004000-0x4)=0xc) sendto$packet(r0, &(0x7f0000015000)="a9f7c476d9be2dd0aa20b8eb45c6bbe5e45dd76c2804b7f4c818a9a10c2cbc61224431d745a2a9597d87e091e22d74e1241f71f17aeab1d46a035b976a556435779d5d6a0e98d42cedc42fc93024112cbd90425f1758a74636d63a7daadb9defff6e1659096a5d8895aad75194c947e895e1be675b2f", 0x76, 0x800, &(0x7f000000a000-0x14)={0x11, 0x19, r1, 0x1, 0x0, 0x6, @random="e5f9c048a705", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000017000-0x1c)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/20 05:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000924000-0xcf)=""/207, &(0x7f0000839000)=0xcf) pipe(&(0x7f000041a000)={0x0, 0x0}) bind$vsock_dgram(r1, &(0x7f0000f1e000-0x10)={0x28, 0x0, 0x4e731429c165f10c, @host=0x2, 0x0}, 0x10) writev(r0, &(0x7f0000dc5000-0x10)=[{&(0x7f00007f5000)="8918cffca47d6e334b84623fbaa252af6ddb8d2b17a50aba59949f2a41346f8f99bb29224766aea895", 0x29}], 0x5a2fd81450a5b0a) 2018/01/20 05:57:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d43000)={0x0, 0x0}) 2018/01/20 05:57:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000466000)={&(0x7f00001f7000/0x2000)=nil, 0x7ff, 0x3, 0xd4, &(0x7f0000722000/0x2000)=nil, 0x6}) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00000ef000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x4d, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0xfffffffffffffffd, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "8f73d1b656f86a2d3c721fe20f93e5a8f4c3688b750951729cd9aafa66ac5e208583a8d1486a49c5a6cb8c11cb56abb8aa7eafea7b8015a2e5a3a8004a"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 284.746145] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. [ 284.766632] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/20 05:57:50 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007ae000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="18d479e3af1207b996658c1e7dcdd0fb"}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/20 05:57:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000020000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c29000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x96, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r3, &(0x7f0000715000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000817000-0xd7)="", 0x0, 0x0, &(0x7f0000678000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x7, 0x0) 2018/01/20 05:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000750000)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f4b000-0x10)="01010000000ef40000000300409d9254", 0x10) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f4b000)="", 0x0) sendto(r2, &(0x7f00005d3000)="", 0xfea0, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) 2018/01/20 05:57:50 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80f, 0x4, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000038000-0x5)={0xba30, 0x1, 0x9, 0x2}, 0x5) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000038000-0xc2)=""/194, &(0x7f0000037000)=0xc2) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000036000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000037000-0x4)=0xffffff2c) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000016000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x5, 0x0, 0x100, 0x8, 0x80, r5}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000037000-0x4)={r0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r6, &(0x7f0000034000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000037000-0x18)={0x0, 0x7, 0x8, [0xb6da, 0x2, 0x9, 0x3, 0x7, 0x7, 0x3d2, 0x1421]}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000037000-0x8)={r7, 0xfff}, &(0x7f0000036000)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f0000025000)=0x288b, 0x8) socket$inet6(0xa, 0xf, 0x1) listen(r6, 0x2) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f0000037000)={0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x1c) 2018/01/20 05:57:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000241000)=0x0, &(0x7f0000000000)=0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000751000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b9c000)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000143000+0x1b3)={0x0, 0x6}, &(0x7f000071f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000546000-0x8)=@assoc_value={r2, 0x3}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/01/20 05:57:50 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/20 05:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x5, &(0x7f0000f09000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d93000-0x4)=0x0, 0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x10000000003fc, 0x4, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:57:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f3d33d16cea0341ff21cbbd17f628470", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) sendto$inet(r1, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/20 05:57:50 executing program 7: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d3c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3b000)=0x2e, 0x80800) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f00005ec000-0x66)="", 0x0}, {&(0x7f0000d92000)="97", 0x1}], 0x2, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:57:50 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) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d6e000)="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", 0x217, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a8e000-0x3)={r0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f87000)=0x0, &(0x7f0000d67000-0x4)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000080e000)={r0, r2}) close(r3) 2018/01/20 05:57:50 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x688, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x18ccbfac598eff0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/20 05:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept(r0, &(0x7f00005aa000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000075000)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000e41000-0x5)={0x9, 0x5, 0x424e6329, 0x8}, 0x5) setsockopt$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)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000dd9000-0x10)=@common='bpq0\x00') sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000665000)={0x0, @in6={{0xa, 0x3, 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]}, [0xffffffffffffff56, 0x1f, 0x4d8f3396, 0x6, 0x46f, 0x8, 0x6, 0x2, 0x1, 0x32, 0xffff, 0x401, 0x9, 0x99, 0x400]}, &(0x7f00004a5000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b4c000)={r2, @in6={{0xa, 0x3, 0xf4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c5c000-0x4)=0x8c) 2018/01/20 05:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000f19000)=""/105, &(0x7f0000a9b000-0x4)=0x69) setsockopt$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) bind$inet6(r0, &(0x7f00005e8000-0x2)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 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) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a55000-0x8)={r1, 0x8001}, 0x8) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:57:50 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cfb000)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f0000001000)="6d9e97fcc90278ba41157be4a64aabf7450a60ee8c25b32609ca22c64399aec4b94a86c20aa6cc024c6e43c37c2b7f2b96c625ead7b3ae2c9bb2fb3b6b95a23224e858786ca1101df4b71a134ae9f9000000000000000184e7b9650359e089d76b018300000000000000007101a135d187a3cff1e10c93aa27ce642942689d9149491b06d44a76b3d2a5000a", &(0x7f000000b000)="", 0x0}, 0x20) socketpair(0x19, 0x3, 0xcdba, &(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006000-0x4)=0xce, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x0, &(0x7f000000c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19, 0x40}, &(0x7f0000001000)=0x98) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000000d000-0x20)={0x1, 0x5, 0x8000, 0x100000001, 0x6, 0x1, 0x1, 0x4, r4}, &(0x7f0000005000)=0x20) 2018/01/20 05:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000b6e000)={0x0, 0x0}) accept$ipx(r0, &(0x7f0000eef000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000038b000)=0x10) syz_emit_ethernet(0x6a, &(0x7f0000aa9000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8a2fb", 0x34, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "91286f", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, [], "57665380"}}}}}}}, 0x0) 2018/01/20 05:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000088b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, &(0x7f0000142000-0x4)=0x1e, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dfc000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d28000)={r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000eb1000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/20 05:57:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000000)="94babb8093f40f07032d96ff73aff5953e631670226febf57635f090f1993315f820bbed42f849a8b83ff53a4f64a3300695b77fa79a25acf0627a701905e879dbfde93944e57c98ed3f0efbc2e2b7efaf2e4b30863f791457146b28c24140a82dfc433614720008a5d3701c7160215c51aac1916f323044e913de39577b66a65c182290d270acf5f517d2462807207833cdd1cfb342df2cad5330f898e41c53b7cb173c2463fe07f2aa2099eaa1d3da7fa334113d5e98b208c58d7242f635fefd846b6f147ffcf365ba5826575ff06e60a8eaf273968421956bf5f7c19581", 0xdf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000-0x4c)="135c4751a903350b1dbf688a4bcc890fb19cb78ac16848d19e1f8da4e8187beacfd0ce59f7de83712bbf80646ffcc8b87b569f1eb4133e9638006e3f9de4248946ffe58701bfd8d269fc1810", 0x4c}, {&(0x7f0000002000)="3df3f49cad3ff371791b807f2714ea419a712b67a6624d6daa5c91ae0585d02d76080315f13f51c9cae369a78b9750781df9d11923a26475f67f745aa36b8416a2827305cb0b823480abf7c9b93bbc5cb07f89e9543ae823a79703b5a85206e96a16d0acee5241a210d38ce3e638f4212f6f1c0cc7f56ae0c62b0f99f4c8abc8a7caa4ab6ea49b62dd74c874dc92950889afa688cfd55acc13df84386cab35a948770ac7273530e1e0704402d4bd764afec98afd25b5f4b10495685bf2b5c860792af99be0fc0e6e31255fd063ced39c94518af103d2f21764d6d2234e94ce0cd35442038084205b7f330e18fc5f2b35ab9f", 0xf2}, {&(0x7f0000003000-0xef)="8b156d7b439e438044a6a3a7a07999f92bee23221f5254ed8ec0fe54bd37af4a42350c22285fa6e85f714d6a3b87726d8d1991fff8de505535bf219df641058ad5bbf3ae024e49d5c068b073299dcac905d0b4d3a6049ef59788b5e4a6bc6a7a249985e9e2319036d056ee69747ec23b9dbf08e506e012a631e5ef60e580cd6b90bdc16dff3fe52fec8c452fc4fa4f0a2c516802ae35c6bec9ab5f63dc6550231dea31fc63c86dd05b0328839602336ffdb30dcf39de89881a1b7ca3d5c45f6cb66edf69be1ecda1d1908e8d3624013f7884046fc04eaba19d8fc79f8f3c822a7e91142e598dafb4d40dcd109a133f", 0xef}, {&(0x7f0000001000-0xdd)="e4d2de7e396e10975ad3d460ee1ad00a1d95e57c7dbdd99c2c48393a886c2863eb31ea56dc8cf84dabd684b6b994796eeea962068a464bc0bc06084d69cfdaf53ba34976b92dca4449bff99e2d0e7d01fcc096ccacd5ded5b034d73e8b43fa909226d88fd5a6efb233017034c61ee14365cdb98ae8d47ba98054fc5eec9db505680a457b786ac81ad11be00fa9481b99940c66e3d3a8edf276d6bf1f355aa02b158ad635a80a861749e89cb48023d0dd5d52a14ad46c2ed269a771d2589d9529c61c04292d0c83b26deb3d1c93a54b1185e231907184314d4fc317a10e", 0xdd}, {&(0x7f0000001000)="c1c30100aa99fd1a6c203fb01309b417566a445a6b4afde11d8c5b06dca3352044bc5dbd74996ae89a5cd178d216517d142881e51a5f82080441cf8a150df1535bc77b87649a52fd2deb8c0290bedee7b3b756b7f1e98c", 0x57}], 0x6, &(0x7f0000003000-0x148)=[@iv={0x50, 0x117, 0x2, 0x35, "a21f97d5b1c0d9fa65cea5ac198a3718828d820c48c94319f9ac428c1af91fc2015775aef5f6236353f9bf3d2fd6a61c35784e902b"}, @iv={0xb0, 0x117, 0x2, 0x9b, "22ea410096babb484ae62939e1309f3e93f9c0dd640ff3a4edc5d504a143896e293a481378e4619ca3f545e3337b6094da2808a27a5e60979e587eafb514b1a28534f677e1fb4738d28a51d58ed322956bde87785a5752d4801c76f8303026dbdb9b8a51f29889627560e517cd1d2fa75fd03441ab32d4444e0831c4a4e90846bd89415f49cf72e002c9a836d19a21fe08be5769a511067b48e5e1"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x148, 0x4000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x6c072, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/20 05:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000413000+0xdb8)={r2, 0x5}, &(0x7f0000485000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) listen(r1, 0x7) 2018/01/20 05:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000040000, 0x80000000004003, 0x8) close(r0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e11000-0x1c)=@req3={0x81, 0x100000001, 0xa26c, 0x10001, 0x1ff, 0x9c, 0x3}, 0x1c) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) 2018/01/20 05:57:50 executing program 6: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0xbd)="c34ad605ce44b47e691557c1b5dbe944a9fb421993dabc11f4dcdf26e4d39e1abf4badff2674c7c5584959b8aa15f4b563ffa897a7ca57ec0927f632cd5c10ba3ba0d3f5828b9c6a5004b67840e09c5625cac73993b064ddf6dcffcb5ef9873f087333e4d3fd360a48adc098d40cd3c1f5d2c85aced5fba86699032f110fb5a05f54aba100877e78e33e5861a20bb0865701c9c931bdc3148d3a0625a58da607b57183f05592f56419740ea85be244e01e78b9aa3293a43d31f5e97e55", 0xbd) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000017f000)=[], 0x7d, 0x0) 2018/01/20 05:57:50 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000007000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81d, 0x9, 0xffffffffffffff0b, 0xffffffff, 0xfffffffffffffffb, 0x6, 0x8, 0x3, 0xfffffffffffffff6, 0x3f, 0x0, 0xffffffff, 0x80, 0x9d9, 0x7]}, &(0x7f0000008000)=0x108) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000019000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000002d000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000036000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x6, 0x3, 0x6, 0xa, 0x80, 0xa0, 0x2b, r4, r5}, {0x1, 0x1c46, 0x80000000, 0xfffffffffffffff7, 0x1ff, 0x0, 0x1, 0x7fffffff}, {0x9, 0xffffffff, 0x0, 0x1}, 0x4, 0x5, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x100000033}, 0x2, @in=@multicast2=0xe0000002, 0x5, 0x7, 0x3, 0x6, 0x80000001, 0x0, 0x7}}, 0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000)={r3, 0xc9, "37c181a81faac8727b3c602ac393fec0ce71ef3a997387f8790e57b5fe787565fb77b555d5fab7ade7b00cf187bc8662a1d467bb8cfc403ecf9dff2fbd9fd2c39a13537151fcdb185294b8892605881d4e828d877c2559501407f7ccb883cdb8a354b39e4134e59695e063332a92bf97b9d1b5d74fcdf332a37c353ea3509b23e701aad33c532a48b6410d5b641e75fb3d314fb5273fe5210e92e73bc10094397c4ef8348b736afcfe639f64853946a295969b95bab989021a64ce5764437722466549eaa3622ee359"}, &(0x7f0000006000-0x4)=0xd1) pipe(&(0x7f0000009000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000009000)={0x0, 0x4}) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/20 05:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003b7000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000870000)=0x6) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d50000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c4d000)={0x0, 0x0, &(0x7f0000739000)=[{&(0x7f00004e9000)="bc", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000143000-0x7a)=""/122, 0x7a, 0x0, &(0x7f00008b0000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/20 05:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) bind$inet6(r0, &(0x7f0000d61000-0x1c)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x5}, 0x9}, 0x1c) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00003fd000)={0x3, "f2856b9d9b6d"}) 2018/01/20 05:57:50 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f000001d000-0xc5)="51755a3d18073f8ff4f45c1d38d20c1b8956cee4d9601faf863944a8a0e9739881202e6364276b58a61ae4e3d7b31a0986b9c6083955c453e707b4dc63bf33563df3d1b165e72fc1ec3b6e0de59712e9716f6f24ae8b1d377dadc06a6202660e1600e4d01637881502c9c9c509f2ff48ff7645bf90144dd88b9c7f690a6b0aad03bff41e534f4687d74e22178e0aa375a92c1906d6cc83d58f5ee422bd5f06489af923edd29e052ae501d7d85823164275d87dbb4ffec3c87e668fc40816ea6dbe1e44a5ab", 0xc5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000000f000)={0x0, 0x8b, "310f3221e3f082a0d2ca3e493647131140d023f7351f5d587b5d0a63535bed8d3c650200fb4acc82687d4ed4207bac419d88698e669fb1ea1a474d309b11de426c7a9c9ee71e85a93a3388cb974e3fb4e96d8c997b2695e2304a1c61f2757ff760fd85b68d86ef8b9c5626ecffa2bba308b3b662040578f6c0e9ca9dea40450f8943ac2b16bd488632c3a9"}, &(0x7f000001b000)=0x93) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000008000)={0x2, 0xd, 0x4, 0x5, r3}, &(0x7f000001b000)=0x10) listen(r1, 0x0) 2018/01/20 05:57:50 executing program 4: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000025c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003e1000-0x4)=0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f5a000-0x78)={0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x308, 0x8, 0x3, 0x7, 0x9, &(0x7f0000837000-0x10)=@generic="fa188a2fcb6743968ffca71b2e9a7553", 0x8, 0x9, 0x3}) r2 = socket(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f5b000)=0xfffffffffffffff8, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000cc7000-0x10)={0x8, &(0x7f0000f5a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) recvfrom$inet(r2, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000c85000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000d83000-0x4)=0x1, 0x4) 2018/01/20 05:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000073000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000aea000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000832000)={0x0, 0x6}, &(0x7f00001e9000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000be6000)={r1, 0x100000000}, 0x6) 2018/01/20 05:57:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = accept4(r1, &(0x7f0000aff000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b7000-0x4)=0x26, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000000)="b02f4094df5788f61d5bf6cc7f3d1d12fb8fa34f9e365c1702aa541e5b23437e7afb5dd8e940b5e3da8c828379e6706baba546ac70c8bda29ce354d736", 0x3d) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c59000)={0x0, 0xe1c, 0x0, 0x100000000, 0x3, 0x2, 0x80000001, 0x1, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff, 0x0, 0x6, 0x1}}, &(0x7f00006f4000)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000f92000-0x8)={r4, 0x7}, 0x8) writev(r1, &(0x7f0000fee000-0x60)=[{&(0x7f0000fad000)="77a90b4498753d2fc8a7e3637900f6a9573c5bb901e9586158757d315383a8b13a1474a4188f9d6e28ec4be8f35923c7cec95a93c900d1d50da07c8c32a7810d83266baab9925678a253dfe14910e32b69377866322400eb90113179fe0d7d836451ad0422a3defa40570ea3f451d573c9d8f79e028e5e682aa996eb3476f3b3ea06c6b318c120279ac481fd3654608608df92a186de8b148e76805c026130b86e316cb5bdfa78b108072695dfaede9de9a87934e33a440b4c88c4b7", 0xbc}, {&(0x7f00006c6000-0x6)="22fdd625dfd9", 0x6}, {&(0x7f0000099000-0x42)="2c01eccc858d3b357315226b7944bf5a0a89dc47b4dc9dd35ecc0bc4f9052bd919f2e70f5e5c578412bee11cd5b0ba434f14be1ceece5444287e9e976bacb587cfe7", 0x42}, {&(0x7f0000ea8000)="654258869b817741705838385b6d11c8f809cba9a22352ac2e3caad59d903780e866330438fc8a12e0572b91413d5083d889a038d5f26860e8410feb4eadac85966a51be551e939ce37ad9a1f017e446c162f66cbe660263f106fc634a07619ab7f2e2a77844292c9380aa1cc1e8d4289f4db4d0be5cfa77f99099266567b8c274f4abf25675094a21e482f64cd89da862454aec2b2b0a45f99c18683dd3d2c491cd4257de239e58734506fc81094ac183709eb455efe37c7c48a69756ff4458c885a7ebe545b1e881f59f673047afa97d90947c00c99ddea94cc23c6926e5dec2be2d9cbc648ed29256eb6523a5bcd850aa44bb86", 0xf5}, {&(0x7f0000b3f000)="", 0x0}, {&(0x7f0000917000-0x29)="9f058245e60051790f90535c047f70c56916093426156021c8fff8942aea44cfd78fde31c3a5beb471", 0x29}], 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006ad000)=0x80000000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d42000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000c1c000)={0x1d, r5, 0x0, 0x0}, 0x10) bind$can_raw(r2, &(0x7f0000217000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) 2018/01/20 05:57:50 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x80f, 0x7) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000f2000)=0xd4, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000011c000)={0x6, [0x8, 0xb, 0x5, 0x4, 0x3, 0x7]}, &(0x7f0000000000)=0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x6, 0x7ffffffe) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00005b5000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/20 05:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) r2 = accept4(r0, &(0x7f000062d000-0x32)=@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}}}, &(0x7f0000b6e000)=0x32, 0x0) getsockname$unix(r2, &(0x7f0000237000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000763000)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000622000-0x20)={"49b31e83d40916e6dfb07c35bb359cf9", {0x4, 0x6, 0x3, "0a38a0b51c36", 0x20, 0x0}}) 2018/01/20 05:57:50 executing program 6: syz_emit_ethernet(0xfffffffffffffc52, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00006aa000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:57:50 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f21000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000f22000-0x40)={0x6, 0x9, 0x3, 0x16, &(0x7f0000b9f000)=""/22, 0xb5, &(0x7f0000d90000)=""/181, 0x28, &(0x7f0000835000)=""/40}) 2018/01/20 05:57:50 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b1e000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x8}, 0x4) vmsplice(r0, &(0x7f0000ac5000)=[{&(0x7f0000ac5000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x8bef, 0x8) readv(r0, &(0x7f0000b19000-0x30)=[{&(0x7f000069c000)=""/73, 0x49}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000186000-0x1000)=""/4096, 0x1000}], 0x3) 2018/01/20 05:57:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0xffffffffffff16bb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3228, 0x100, 0x9, 0x500, 0x8001, 0x80000000, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x13, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000000000000}, [@jmp={0x5, 0x10000, 0x5, 0x0, 0x2, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3}, @jmp={0x5, 0x6, 0xd, 0x6, 0x6, 0x30, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x38}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x2000000000000000, 0x9, 0x3, 0x7ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000845000-0xa)='syzkaller\x00', 0x6, 0xe4, &(0x7f00006fc000-0xe4)=""/228, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="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", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:57:50 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket(0x0, 0xa, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000007000-0x4)=0xfffffffffffffffd, 0x4) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000003000)="891ec3494c3e0a425e4e7e4e0189a4e2674f84c5d13b704f6905cfaaaf7ccdb160254d2d011dafbd2caea6747545002e9e400437480b2a0d97c6510983108fbed08d49aa0c5b", 0x46, 0x4000000, 0x0, 0x0) close(r0) 2018/01/20 05:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070d000-0x1c)={0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffff70f}, 0x1c) bind$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) read(r0, &(0x7f0000477000-0x5f)=""/95, 0x5f) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 05:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fa4000)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c69000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c27000-0x4)={r0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d38000)=0x0, &(0x7f0000d1c000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000b8a000)=0x0) 2018/01/20 05:57:50 executing program 3: r0 = socket(0x100c, 0x400000000000002, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@ax25={0x3, {"4400c59f225b8c"}, 0x7f}, 0x10) 2018/01/20 05:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, &(0x7f0000367000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe1000-0x4)=0x26) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000e3000-0x4)=0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="", 0x0) 2018/01/20 05:57:50 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b140300d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91ac72101776003c00002310c668dd7c1f0b8b6ac781"}, 0x160) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000d1b000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00005a2000-0x48)=[@in6={0xa, 0x1, 0x2d60, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/20 05:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) bind$inet6(r0, &(0x7f000021e000-0x1c)={0xa, 0x1, 0xbf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/20 05:57:50 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) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000066b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000-0x4)=0x26) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ffd000-0x4)=0x0, &(0x7f0000941000)=0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) read(r0, &(0x7f0000000000)=""/133, 0xffffffffffffffb5) 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) 2018/01/20 05:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) 2018/01/20 05:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ea6000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000059000)=0x2bd) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005d4000-0x160)={{{{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]}, {{0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000000, 0x9, 0x7, "d6e22f66e5fb0e6dd2b1d5c54672a3b82ec5853f6881c85004aeedaf4a96ad704c60348877524d30d301d5a94c3a119c374e8f4a28f94801fdb6a6e9e1caedafaca2f69bf7e17917990dd66126b6c4a0"}, 0x160) unshare(0x20000400) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/20 05:57:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) r2 = socket(0x18, 0x0, 0x0) getpeername$netlink(r2, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000a4b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000000000)="3b06702fb517100af93c1399e247a3bc048545d7d9be36b3bb3e3548c53a7c4e08ff5d664dcf14a1c0c905c4ba22411ebe7fd25de6284c5355a3977338ef3224f34e84b2fe47e1aa30e9221a6408828a4640d994107ee54473913054189100b09dc98da783a44c2d4c19c2f7a03d3cbf3392c3806d333a2171113a0ee246f2a5ae4c0eec5ca400000000000000044b1672b95cf726d7a21b841c441a950dc11db948e2928d927c3ca587e071cab0f0a959cce97d1b4c3a1f", 0xfffffffffffffeba) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000000)=0x5, &(0x7f0000000000)=0x4) 2018/01/20 05:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa7000-0x10)={&(0x7f0000f66000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dc9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bd000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004df000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f00002b5000-0x2)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ec3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fe000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad0000)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000ca7000)={&(0x7f00007b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a29000-0x10)={&(0x7f0000b77000-0x2f4)=@newsa={0x2f4, 0x10, 0x20, 0x5, 0x3, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0, 0x2, 0xa0, 0xa0, 0xbf, r2, r3}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3, 0x3b}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0xc243, 0x7fffffff, 0x81, 0xaed, 0x2, 0x6, 0x7}, {0x0, 0xfffffffffffffc01, 0x7, 0xffffffff}, {0xffff, 0xd4, 0x9}, 0x3, 0x1, 0xa, 0x1, 0x2, 0x20}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2}}, @algo_crypt={0x10c, 0x2, {{'cbc-cast5-avx\x00'}, 0x610, "d1ea86d79ad37c684399eb046cf0c98d748d24736597727c86de1c9276fd406bbfb883a17bac2d3e4b091fb3a8f8c25927e14d0b860ce1a1c1858f5997dbce53d734ab82f33dd41d9c88abbd6ce5c491a5d5cc9adb40436522e88919b36f102c0d6ff973b026997ac2d14b3f532c37c182575c3ccd4a24526a56750692d272a9519ddbfc2e620f473fc5969a81ba1b9d4fc8ca0240b2cf3c03fcaf51105e2dbad550837c42bf792d9e8c41048ed5410751f136eac92b64f55ad29a41452c84b0a5ca"}}, @extra_flags={0x8, 0x18, 0xec6}, @policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xfffffffffffff800, 0x0, 0x1da, 0x0, 0x0, 0x80, 0x32, r4, r5}, {0x800, 0x6, 0x0, 0x0, 0x10001, 0x2, 0x8001, 0x80000001}, {0x9, 0x59b, 0x80000000, 0x400}, 0x2, 0x3, 0x1, 0x1, 0x1, 0x1}}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x4}, 0x880) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ba0000-0x127)="d8", 0x1, 0x4040040, &(0x7f0000493000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000053a000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) r6 = socket$inet(0x2, 0x800, 0x5) sendmsg$inet_sctp(r6, &(0x7f00009ba000)={&(0x7f000007d000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e04000)=[{&(0x7f00004f0000-0xd1)="735927411ec6eb3907ba58cf9e4f8634b470e6a2ac633eaef1d32917ea425561bbca4b09b35cec316d5cdc05c2f8786ab3d6203ace472b97f2e2c4d1880a0957fba043ee5b5efeef725c37abb116891f5622641ae844527cbb70289b17e4364f4457fa7719335f0ff9b909a5188108e9536a36823b2ab345956233f4a1c715f16fdfb2b8264352a6cf29499835e1d525e134280978ad9c815663f883ca1e961405865b4854a782e2d4b4e3e49b20bf3d4a49978abdd753da3c9da60e3df42760b9955bfb2cc9e50304640928bb9fe15e2c", 0xd1}, {&(0x7f0000ba6000-0x98)="f4a261dff38cd6f6cf4f81402861d58035b6cf4f0e84683700fb44ac48f4daff4ca9923d57fd858c1bf3ca560e12eb797a98333e7ece0362d13ec6563789cfa5a7eed421f8ede3ae1ac6ee6bd2ea52d00545532abdf8677750399270d4406fa8d052968e170c33282e81c3e01a76e2e10ddf959ec857cee1e2163253ff2c91a7c429eeab40ab0e7cd7ef6bc325e3ed080d9ffc8ee61be941", 0x98}], 0x2, &(0x7f0000496000-0xb)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x7ff, 0x2, 0x1fffe0}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x1ffc00000, 0x8}}], 0x60, 0x44000}, 0x4000000) 2018/01/20 05:57:50 executing program 4: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000036b000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000303000-0x4)=0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/01/20 05:57:50 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x5, &(0x7f0000f87000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000065e000-0x20)={r1, &(0x7f0000400000-0x6b)="f0b38a41acdaa9b603d4d395aaaa85ab63cfe442c3b7905d97cbed8e899e072be48b70b5652a38baf3bfca20690d0c7cbbae3d2104bfe3763de69ac79989437241c9dd7092b90185c534002a0737e12322a52852f8570b748fd9c8e509c90f162476265eb6920dfcfe4582", &(0x7f00001af000)="1d0c793ed175ae6bb3c2f0ca6d4710f9029ee6092c2b5c9f4670aec08e01967eede32120773907dd0fd12d2df54f4f271a44a3a1337873e0b312f6abdc55156f35fa0beb6d3ff56cb60d0be60bbdd76b30a988cda59363801a688ccd5b55c210010961d4d5033075e5f17a8e3800500249ac63689922ef436e0168d6a3fe21b8dcf1c5b6823f11de2310b36d056d20e125f7e610ffadd0d92337bf34e7294234", 0x2}, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000081c000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/20 05:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) socket$alg(0x26, 0x5, 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:57:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f000070f000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x0, 0x8) [ 285.281840] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=10516 comm=syz-executor7 2018/01/20 05:57:50 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bf8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5e000-0x4)=0x14) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x1, &(0x7f0000105000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000bcb000)=0x2, 0x4) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f5e000)={0x0, 0x40}, &(0x7f0000f5e000)=0x8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f5f000-0x8)={r4, 0xff}, 0x8) r5 = accept4$packet(r1, 0x0, &(0x7f0000f5e000-0x4)=0x0, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000ce7000)=[{0x4, 0x9}, {0x0, 0x80000000}], 0x2) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f0000f60000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c29000)=0x14) 2018/01/20 05:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000032e000)=@req={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r1, &(0x7f000046d000)="5820b88f0defbe45511a01d436198545b7783cb79e9de137f1090d327340c2c5a940f96afd4c4ed76c97231a325f7f2bb2b26efea08b1a7b7a1dd0342ddef802b779f835fa7b9434a0301bc758bca4065a3f509f54fac982098835b82a3c5ceacc8a8d07c18f91a22a684f3eaa8ce8c49999568680b14296a316ec4bf31089be4694c943423531957aeb6f2957722f2fb00b1ea635f4ccbecdb2a5d24b5acb36db59c9e24cac6d49b75e49c02485c7487d30a2d985b70e327393d86e566bf805e1aa4f2635b46d4a3d62b1eaaa1a5db726e80abdc9726af098ab89b750bbeb2e902eb906fc77d168c63e42f8ded531671ff22f40799b5d704e49828dc57aeaab48392a5b75033e97e6a69cafcd822e9eb23092c50a64b39c4c7f68612232f3d056fb780257c0f86e27c76dd0de73c09e7df55a7d221c054ed98decd4f0554d8a6b4903ec7ef66f9185005463da1fe395ec3047c114d83fe35934bf3d3d127be0ea1b2b25505beccb6163aa538f0c6bc2cfc798fbd9726556e99d0c086c6f11272d1a61a78a2f9ff1e139c35d975445123698e2f916430adbe2b4fc0c61a5027958aa541fa3ec9bb69f98a0557fee51672ebcd2e07c5983ce6f6d23ea0d531565a0164522ba9aa2ffbb4cf739253466c2945739b13b7a1993e86799d7e85e8f9b47eee7aa4990b1f9b463f18263c902eab8ecb05fd667b3df24a5e102e9fb924f7bf57b0f2057b257f0c1b56be36a87dd95107f795a34f40e090013eeb2611734187c7499925f8f73e7be2a2d09af2b780502e4dd97c54e7b3398b6c4169dae8e14e513d56822e4ebba389c44c8ac54c677a29173b61b540d5631fba4de68c93bb6a5bf54b0d21e90fe5b09f557c357335927d2c9c23292ddd56e961e9451d21502c8329647274ad2ed0cb73f67ec9bc4da9c180232a5aa190fb16ef13c9056fc8b2fcedd75ab78ab0bfd7c55c906ac5cb9a949a8196d6ea43fd450cb91dbd81ef1bcc4946f0dfcad37bfabcd76f518aefef79cc6d3fd314616a898eb49aff3ad575d9a7ce66c0f947f5891f14a178e3fa765941d9f154e7fac59363cdd2f00de4381cefc0c44b06b3d6e660588b14410801ecf00c62e8926ebc8300bd7dc706988e536b42dc87f3271bbebbe090f193e1d223a3d0cfd4f271f70757ae8f4ddbba6be08e055682e14b9769194994804cd8143268c71c69333353dc562bfb3589dffa1fd0776f4b23bb3f2e0c8270c067c6c486acab8646f6a1067bd2b284a93ad2ed1292989baa0baa5423f749155f04f0b5d4554b24d75235fd9e0a894b576070ddd8897f9a1372f19641549101f26432dd2f0e3b6b58ed2dfca3ab96745e69678e4ce99040638d007e928dfd7fd9ea7e58ab79d07d563e54b44c7183d881d45c9609e27f672ef1380d9062f3f8fc129463957b1c0f047f1487b64f2964c91e6e9fb8538093acced174daeb52a2e962e9b16614a568f121fd8605873599d16e526c5408a9b692e4572e302553f3e9e04c0c296712f475c68990b93d41c98ab602c04cd83cdbef7048b10f3d943ebdf95a8561edf48084852ba9a797a902b9780c3fc5247e3241d83f4eaa9a9cd4790eead7e1a583c6a03bb3cc6e192293e401ff9e0e2fc2a48d756293a94c6da54c298af12afc1efd835d4525b0655113fe304351e32ae779739305bfc1ea855e87beda99f503eb24daf8d611508f4b1da5adce8ec27a1b6d4468d2de8c0917cbf783fbd4aad90cc96e30d3e9d08bd31aa12a1701820ffc451a751f203832f04d94cf8e1e262d1cda08cffc5eeca42c0968c4d591416cd5c389b52efc5d12df842a94a9032a49fa578de0bc268183f91034c87ea5faad157523d4ade842ecf69714c15dcc38c1488cdaf44ed0bcf4c0532ebf5625b3e7dde3edbdbc02afcddecaad852c6c1226c991b3da35dc24dd00843ca221676532a23f97485c020a0012bd53c179e92fd19766d4a094c25f680853db019d4e3334820bb9d75772885eaa2437d5d41331deffa7970f7c79fb47dbbb80f6857b8f3042a1dedee4be4f0a09d160d65485baaa4740acb6e6e205edd5bad867b8fa6a6c6336489638041dd2f00b856c72552b7e005263f56f5eb14e8db106da611e774374b6d5089507d11991222f91efeb66cd34c3a74072bd2ab17e47be05ad669795b7304d0a663db38da61e6dab9204af8cd83eb0a7b1d2a7e3872dfd9212f5ecca8a5de48e6f5eb47f03d2faa3211a2fcb1a6bb38898ea69d6c5887b715757beb828777e0301ef33b0fdbc75c312fba0cff6d26302457241d932a7d91c24d4cfa2ba6650954f10c7778fe9e72653878c0a9ba36184de61994fa9f42ba62ddde1c9883a4b2bdec4e7b36be244170db6b55628f7c2337810afca1824da3aa620fb6ebadf17dfb07bb78f8689a4eb7bf75973c0d726fa889c45e81cc3496d0619ba28ec8918dc05917ca2b25ec9c33faaaffe2313720c52a61d4066e41d74fa7074fe128dd7d68918ab1ef3c9ea81cb9c1a863108041a3e556d223d9f6262f3c3164e46b856bd0034a7b0100606889fa26a82ca9229231bb6bcfe9b5bcc3c3a647ebaea1c9783864debcfbf7ea1f966cddef983f89eb8783fda8799a4fd11b4a32a1c1034d0c2a8c11d5a246a57f98f8d74cb8231376a51ee836fba56714b54646886837097920e9285216d6d4c821f5f2eba0a38571ccbc094c087b4b265dc5e34918fcf780f7d215e9fe6cec5797266af2a46533e99fc8bb9a8068aa19a4cc1ae833a16a57e4627ee8e84c5b9f6a6c847b4f07eb95dbbd558b813c33bc652e12a0ba3581f830c929c68a56084c35635eb518fb139bd9e550974f68d50570172df21f9ecfac98edaf4b7649eb9f1982c5f6495b98d4440745076da84c0600d5adc5d281fe6f8c87d5f77039e75b6f8ae7d5d9ee36f4d9f16128d7ae86dcf830a0eddb9132851273989bd0a10b83e8155d28f0d5e1206e2379c7980b6491317ee0143a0690123c049597ba9b946dd0d1b706eefc785438fd3829ba1d260055027233bfbcf4b9da8056c397e2802134ff3e130b534185964b6761c5f5aff5f780c19b917eec6c66b704f98938267d3800c295f0d434800e9e6f8241852301cc1211ec7a1c4663079303ca7647c5db485ed8195659d18eaf097f111266dd1dedb666b022b5113f86e735cd8a20ae99f5ddefbb5bf04ecfdf4a5d2365cd116b2a137ff738bdaed0872860865673aa46e1dc6c90829cc2062da2e950cec3ed96012839b0a43bd994dcff803e7007f604c5756ce9d344f1a6f851e656c3a5d0b7bd0b2d769e6b7cf74df1bb8d4dc44bbad6a22f831f12b2f7af73479f0911795b2bf0653e50ce524ab1f8d5680336b3814bf2274425ba4734f793d7b871b1c2c3aa01369b72736748588278392a1a86affa7caa9edce24f25744550407854a543c77cebedb4d4cc79e974076359b0144662d46f5ada1b6a73ef645f7e94d90a41c86ba284993ee15f0d1f7311c8e704bbfaa45fc9108d93ec81efc9fe70de5c7b228ee6405060d3f278d85b95e7e72eff12dfa20753a826ddfc90333e48d6460c5ed92707b8537146a1f4335b8f5124a8919406245d6ba64d9843c2e1ee008d4f12fbc4a031edf4a668ac8ad29d2962580286a389b78fd1b452318b027aa4c45b33d716271e553d216f221771adccf1051a1bc04672b10655dc9d880bf622c9bcd103954f21eebf4ae45fbfbde9f5b092def0e7af99e9a39652f7004210503db356f8b8f9c5232ad4bbcd8a48f1580c324e91d70f89a8674039baaa50e8b0f77ee09a6a86300f6761990de020e284d88e5924a5dcc296f53b9d633ba06ebd4145c442e9a9606b2da67885fc1a1a2846da137f7190801193195c46492d2eeee75abd6cd81f8604476d6cd8b361e0f0ff907a61a1f19492e5693de039208a97dc257fd47a338540148d94018abc766e537f0c206f17dcedd47fe4107775e0b353f1bba3818041a3cfaee19b0e3928b4dcd6adea141afa037ca3afe7bd9d397a474f0f6936c63ec8cf589c87fe1622293dba38229372186d241c6ccd467d3ebe371c189a13f90420828e7d3d23df7fa169aa983e9317ebe4f5ecedceaf8d80d78cb2bb17a08beb727d7f96d235714a07550229c3e28b3eb6ca2226a2244eedc210c93d7c08767a05a0b531f447f714336bcd210f1e8998e20617d5e0acea315be0037ebe63f5aa14e0a73372cb3fd7223f8d38eb870e64a89f2539503d6ecbdcebf1db4a1ae403e759eb9bd47f7348b59ee1d6680ab401d52abcb3bd192cb58634c60d664e56c6600ccfde444392d19fdd3efaef2f554ef0b304f2f47f1e9580b01beaaea50855bd4ce19f5721405de56f4d961b6d910ed490519eab9a7e17842fff64942b657acdf5f47b0a7da585677a592fb1708a6e64a6cbe8d0c647ec69359b94602a4cc589b3c5109f29d5cf6367c9b01fbf7165ab6e1ad1401e12e00cf07ba55cdec504df8a5e9878a14db7e32f8e385ea0581bbc27d0b122d4b0150e6288da40ea00e07bd839453d14d21adfc72be5fec37a28815b7c52ba003e1addf03cd1b65e4078582deb76959e96e0e2eebef3656efcdf4dab329e34b4dc9014d69685f0e54c328e7d5bf3c4982fc7d80f3a83b35aa48d6b2893a5452468243f337e7c41ee3bc46937c3c993ddfbb18d148debb24211edbc9ba9321ae5b25012e5a281e39990c07c972b89ee0f9947dc5bc49b5c3f2519e8d6a827e885502e44402cba6e3af3965541fc29510c7b6f1615aa600686c0f7603732d4b42b083d628dfa2ea9e5f6ca83f23bcc728c3cb640e842bc03770639990997d5881509892255226c32a0001534594fb6e07946c7bde29e66ba77d9c8808239455616dac8fe333ff86f25df21ea14c357b038f7d952c99baa6eb2026d049744068bba539052fbe0c6f9f8c79aaa0fd9ba769a7fdf8388887b64cd4a246e451aba26221f6d6c94a9d694f1596f5ccd4105d4a6fee3e5160059677b2303fcb1a3fd171285f1d7a24db68b29d5aa2d205a87ed3d399c8f0d558e9acb871dcb800da4767e0f569191924c4ea8ec26cd63cf1cfe5abcd48fa01d8d09f2fd385fa2d17bc65cdb7632ce360eb640430d73d4717da75bce06cd261695c4233bc9c012f4ba427ec201a4dc2310af5d4d20043015771847fca71aa187e95dfe34e77d87e42f4c9122bd665bd2f1610bcdc3857ba8eff7c872eff870eb3dd9c3aed4a585f7fb505f90cbf6bc4733921ff1a6bd74fe44c3fc9b42425862f169f99444c7b6fc931ef725600fee5dfbd5ba788c21c9a8e42f618ab6f71bacff856a5d7209c4e119d8897a8cd0ff2ee45a2ad229afccde925c73da039dfacc0877ec0c15972c7f64da84bc0d466ef14044685c9fdb35f6e112ea2d65b803884b7906515606a97315882b57178cccde0beddb43df4bb7f7a2430c5ef1455084f8ba4b873ad1000104d0dbead0ab26250d7356248cb6ba969514f624b3856c51ea685acdae350679b7a2107f0d3a4ca2588300e7a40184db88973e2f4f1531c7d652c14a09bcae62305cca970f8dbc226b82edbeb17ea910d33fe5d8ff182af62f308625b6992da3917448f7b72f252a5977cd590416a2af4907cccfa6e0a01c4db9521752deef49b270cb39fdcf3d870cd760c3173602836f205aad654851aa6173dbf31195b89f30fa39eaac0b1a87dea0867f92cc597bc1931f50376e6e65e85b33f252ace81234a8363bd936dcf33b2d560ef72a5b842f9cd15e0fd7e1195ff346d66037203c819c657a7f6098c981", 0x1000, 0x4000004, &(0x7f0000c30000-0x1c)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cb5000)={@generic="9495057aca4307cd542abf4a72aac4a7", @ifru_addrs={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept4(r2, &(0x7f0000dce000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c67000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000627000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00008bc000)={0x0, 0x4, 0x1, 0x7, 0x3ae2f5e, 0x1000, 0x3}, 0xc) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00005c4000-0x10)={0x6, 0x3, 0x5, 0x9}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00009ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007cb000-0x4)=0xb) sendto$inet(r2, &(0x7f0000293000-0x12e)="c304e804fd000020", 0x8, 0x0, &(0x7f0000910000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f000041a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000577000)=[{&(0x7f0000046000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/20 05:57:50 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000005000)={0x0, 0x0}, 0xffffffffffffffff, 0x9) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000005, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:57:50 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x4c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@generic="7ae16585d4ab02a396cfb3324e22a57d0f46e3648860fcab5db826c86ddf07133a099dac316d4e7118e43bc4334e9ae6cc01ece0bd872a"]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x6, 0x1000, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000003000-0x4)=0x0, &(0x7f000001d000)=0x4) 2018/01/20 05:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) listen(r1, 0x7) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 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) bind$inet(r1, &(0x7f0000aff000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:57:50 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000030000)=[{r0, 0x1000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x2, 0x0}], 0x3, 0xffff) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(0xffffffffffffffff, r1, &(0x7f000002f000)=0x0, 0x0) 2018/01/20 05:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/20 05:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000686000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d3000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f12000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, r1}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1000000000002, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a92000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x442, 0x1, 0x3, 0xc, 0x7, 0x8001, 0x5}, &(0x7f00008b1000)=0x20) [ 285.344086] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=10516 comm=syz-executor7 2018/01/20 05:57:51 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xff, 0xb, 0x8, 0x80000000, 0x0}, &(0x7f00006f9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000b5000)=@assoc_value={r1, 0x6}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001000-0x2)=0x8000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x1d0)={0x2, 0x2, 0x3, 0x7, 0x3a, 0x0, 0x7, 0x2, [@sadb_ident={0x2, 0xb, 0xffffffff, 0x0, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x679}}, @sadb_sa={0x2, 0x1, 0x2, 0x3, 0x0, 0x36, 0x4, 0x6a067d1266e6a639}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x200, {0x6, 0xff, 0x68, 0x1ff, 0x0, 0x2, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}, @sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3, 0x10, 0x10}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_key={0x1e, 0x9, 0x738, 0x0, "8e9d11f4c5565649a03ba108b174335cc53c4975723d091876744f28d0ef3d0fbaa31aba3162d31e53b199475aeba793152d3981fc8666389d7dbf0072e5f51f218536e5d5897ab55fef9b237e607a759ea912fbc860b806ea8102d73007e3b99d711aac60fc17c09222b093e659e68d1fd1f1d7ab3c693c5d31f73c37b03025c012adc8976567bdeb7750c6a94843683773409d72b8667eab6d44615f50a9b8ead64656f7899f766577a1826e28438054caff9c8aab7bd5e44bb1abf98288cb22263310f1488f58eb81eb48959c2b7fad2b9ac2133362afe6c4083ac4b9f86a70096781f3bee6"}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000003000)=""/108, &(0x7f0000002000-0x4)=0x6c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x9, 0x0, &(0x7f0000004000)="a2573ad061f747b876a40811cb376d5aa12bde5fa6881682fd506c701770a9bfc657e35ed6b74c61f09dc6f09455add6fc8713d21329da0265abb325ab0425754fd08391db24c6b9ea016f16f73b0827b5295960993ec780a5b6f557bd2355a75d2c31d96330637296a2efa9899a80c2687b33e7c7c83f25ed8809feaf8908f93b015da86505cb77e3bf3d9a4b01bd764b7682f44e503ce680ee8b2abcb24d81ad3a02913c31e282da53d9a4347055a4eb1fb9c53abc6d", 0xb7) socketpair(0x3, 0x4, 0x2, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000)={r1, 0x6, 0x3, 0x8, 0x9, 0x7f}, 0x14) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000006000-0x4)=0x5, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000003000)={0x0, 0x0}) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x0, 0x7, 0x7, 0xeca1}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000008000-0xff)={r5, r2, 0x7d3, 0x7, &(0x7f0000007000)="fd78b34ad80edb905e886ceb5dd6a3e4936a77e0f064e47b", 0x6, 0x6, 0x8, 0x80, 0xfffffffffffffff7, 0x7f, 0xffff, "478e42877001cfccd9d418498ea4242ce9a33eee6d291fb98b83ff64471d1d3c508776b0b20d34ab809ae13463f6bd3cadd3fda8bb1198ae988aa0d93b875be2e61f20aa1a42eff9892733c7b805086b09f88a612f0583b4730b9f89e971c52d4f89ed43d29bedeea52e0569479538518366992ee5a387b70775f9bc891207562579edbfb15922a74fc81d1dfaa7c2a581306a3667d79f05196480675e906bfc640822241fd615cdc62d7dc5bef5288de41d2516a54aa16e28aff64b419ff0f3235d3b934f08ea9392ec0ab53df5f8ee3777a301caccd6"}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000)={0x8, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000005000)={0x9, r6}) 2018/01/20 05:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 0xfffffffffffffffc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000007d000-0x12)={@common='bond0\x00', 0x400}) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$ax25(r0, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x10) 2018/01/20 05:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f52000)=0x1, 0x4) recvfrom$inet(r0, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) 2018/01/20 05:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009b0000-0x4)=0x6, 0x4) 2018/01/20 05:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000d8d000-0x4)=0x0, &(0x7f00005e9000-0x4)=0x1c2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a7c000-0xe8)={{{@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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000475000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004e1000)={@generic="53789e7cf89ecd09de2a96a203281bc1", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 285.399746] netlink: 56 bytes leftover after parsing attributes in process `syz-executor2'. [ 285.419103] netlink: 56 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/20 05:57:51 executing program 2: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0xffffffffffffff71) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x50000000000000, 0x80, 0x0, 0x4}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x400, 0x1, 0x4, 0xf41e, r2}, &(0x7f0000002000-0x4)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004b3000-0x8)={0x0, 0x3}, &(0x7f0000b9e000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000045e000)={r4, 0x77}, 0x8) 2018/01/20 05:57:51 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000002000-0x4a)=""/74) 2018/01/20 05:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2000000002, 0x7fffffff) r1 = socket(0x1, 0x5, 0x9129) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef0000-0xf)={&(0x7f00001af000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000239000+0xb65)={r1, r2}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f63000)={0x7, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x0, 0x4c5, 0x0, 0x1000, &(0x7f0000043000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x18dd, 0xe1, 0x2}) r3 = socket(0x800000000001e, 0x7, 0x0) sendto(r3, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) 2018/01/20 05:57:51 executing program 7: 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) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a3b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000+0xce1)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x7a01) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x8, 0xa, 0xa0, 0x80, 0x3f, 0x0, r2}, {0xc04, 0x7fffffff, 0x6, 0x6, 0x0, 0x6, 0x2, 0xfd3}, {0x6, 0x1f, 0x6, 0x3f}, 0x8e54, 0x6, 0x3, 0x1, 0x3, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1, 0x1, 0x2, 0x6, 0x0, 0x800, 0x2000}}, 0xe8) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r3, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000005000-0x4)=0x0) 2018/01/20 05:57:51 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f78000)={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000ab1000)='T', 0x1, 0x8000, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x169, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/20 05:57:51 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b03000-0x10)=@common='syzkaller0\x00') r1 = socket(0x8, 0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001000-0x310)={0x2f5, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xc543}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffff7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @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]}, {{0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000001000)=0x0) 2018/01/20 05:57:51 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x7fff, 0x800) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000000000)=0xefa) syz_emit_ethernet(0x62, &(0x7f0000003000)={@random="ef0ba43e1796", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[{0x81, 0x140, 0x81c, 0x35a1}, {0x3f, 0x1, 0x2, 0x7ff}, {0x7fffffff, 0x20, 0x9, 0x4}, {0xffff, 0x7f, 0x7, 0xfffffffffffffff7}, {0xffff, 0x7fff, 0x3, 0x200}, {0x1, 0x6, 0x4, 0x2}, {0x7, 0x792, 0x4, 0x40}, {0x7, 0x7fffffff, 0x8, 0x1}, {0x100000000, 0x9, 0x8000, 0x5eee}], @generic="42ba7ebf8e0d2559b7dec1d2ac5c0a4566dca8dca5c861b5d94909c4502afe3893a4a5c8a596e44fb26a02a661801464"}}}}, &(0x7f0000002000-0x14)={0x1, 0x3, [0xc49, 0xfdf, 0x99b]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000005000-0x6)={r1, 0x1}, 0x6) 2018/01/20 05:57:51 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b02000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/20 05:57:51 executing program 7: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000053e000-0x4)=0x0, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc369) r1 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005d8000-0x8)={0x0, 0x35f, ""}, &(0x7f0000cf8000-0x4)=0x8) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f00008c6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cf9000-0x4)=0x10) 2018/01/20 05:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000e9000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000307000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0b000-0x4)=0xe8) r4 = getgid() r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b2d000)={{{@in=@remote={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], @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}}, &(0x7f00001b4000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000993000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c0000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000099e000)=[{&(0x7f00006a5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006f1000-0xa0)=[{&(0x7f0000e49000-0x6)="be4c7a26789d", 0x6}, {&(0x7f000098c000-0xa3)="33e8b024fec8e9a83661e5799224b4ae9f8f5be938856efc645a227ea8da9cef601f67439c91df3bbdf28701bc3330296f51d89e909721e2aa0338f702025b8de1bd29c98d4f850467e80715bd15021ddf1256cd729a5e60ee271ec5937a05e01915d47b73618acfb636fef329ff44637f0273416f279de4548da3c0e68ba50072b6670af674b9deb1d14df88548b8302bad14dcb558b0e8aaec467d44f1ca595446e6", 0xa3}, {&(0x7f0000000000)="6a792df48cd28082269967abb1107c8319466166b411f8cce958a78e29b2daa8de98683ec0aa384b0626d7c01258907c5ec475cbb5df66a0bee631f693a1f85cfaf802bd3c9ae221636acc363d71c6a898bf81fed822a35a2eed7bf34efe41ff02fcdeceb470be4eaaccb8176136283dee1650247f421982422362d77756c1f5317ec1393d9cbdf77a3d2624e70256186b5b0e344312bfd81bc1b1a1615fea2b562b0bb35aa7a145ffa7322026649cd1f4e32cf733f6784a7cfc22ccbcf3f6da1efa9d43ddb10c84dfb0fb456c2906b32be498be", 0xd4}, {&(0x7f0000b9a000)="842a6d30c5c8fd60f45ed0324808ba0b110931f0c49c6dd56ef78ebfacc53df0212f3f43784ad1dd60b685c83ee11e6dfe5349ff632560", 0x37}, {&(0x7f00009ab000-0x5)="c898429455", 0x5}, {&(0x7f00002df000)="e809", 0x2}, {&(0x7f0000fa0000-0xb5)="63473c7dc1377e6c25f60fc2c54aa8dad12b5da69e680661fb6e2032c63f99baa163c6cb90e7aa68d5a69aad9f4e3fe9d32fa5f50205ab45929fc1dbe7b2c655038973f7abac48b232511ad5abe62fafb9bac66a780055e988976dfeb47125f812e8718980c16140e28e225eccdfc218640c389cf7dc2093be2e3fdf645a2b27d2d8217ffe1b88d7886e77ae34bdfeda8af524a6fb09ce9bfdb66d7651ace29607a56634a83ab95750fd9da378dfcc112beb234d8c", 0xb5}, {&(0x7f0000035000-0x1000)="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0x1000}, {&(0x7f000053d000-0xd1)="8e83f787a040176a74cd135c8ca6d691edc68b00da5b490d0bb1308a1ad078786ab7f20aa6ee2411f0862065c6f8237a2e19240f53881e375e73f1f0a1640d7e80b4a8440059c32738eb759eea485a0f6db6894cf441e4dca0c5259ac8602459d24ae0c725f689aee43093bd7a4151637f36e848312aca86640c8ec44469fdc7d894d48344a757429d4d4505797d9f7b3723b96eaf50fe58d37062e9c1cf9548bad5de4852298b61d484208043ee128627f1ee925d017e8ec8c30b8f07da3c7cc6ed0583afaf1d399392c62b517ebd61ee", 0xd1}, {&(0x7f0000e1a000-0x47)="a6c970fdfa8f6e635a16d36c5e5697494e0203722c854b91a550bc90fef10dc0bbeff27f77b0cfe4ae50e6ead9bdfe08bd91266a68562d31751dcaa78f1568221a70eefba22c73", 0x47}], 0xa, &(0x7f0000df0000-0x60)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}], 0x60, 0x4000}, {&(0x7f00008b7000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f00001a1000-0x9f)="fe079cef8a73b6e42f4e8ab3464dca0332b3793ad82c45c09934d44adabe4eab6bc42755582d04e1240a54b5cd84b0d1eeeae1240f648dc267270d5d45fc890f697c01d0e4d624a42a5f7e2102088b58ddf0614e6156c69c7fa73aafe426d41f1d453233c8582c9393dddd17d6619aa0a77631e4dc9b549b0ff43ef909915d2e304fc327410ce047ec7052a1de204e07fce2068e149bfd1635a674ab04ebef", 0x9f}, {&(0x7f0000b70000-0x73)="576e811f445d3b725bc981005ef2743e28c5b57792fd0ad683b959f644d2d898563038dea0a7fd8c6b71ff4355721a5250f529838faf6bc03f238cca1c64006678836b1ef27303d3b2afd18ba82b9e640dcab6261fea8176fbb1c58295f429fbe4f82ae8fb0d58add04dcd0def97fb2fe00c44", 0x73}, {&(0x7f00001cf000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f00006a0000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000744000)=[{&(0x7f000079b000-0x10)="c22ea89d809e2a54c55de9a8b8915b1d", 0x10}], 0x1, &(0x7f0000918000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x80, 0x0}], 0x3, 0x4004004) connect$unix(r1, &(0x7f00008ee000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/20 05:57:51 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f67000-0x8)={0x0, 0x0}) tee(r0, 0xffffffffffffffff, 0x4, 0x0) 2018/01/20 05:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092ccf24cad30000010087ee8723e582803c000000368fdd1eb43ef0c0b3"}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000907000-0x4)=0x74, 0x4) 2018/01/20 05:57:51 executing program 1: socketpair$ax25(0x3, 0x7, 0xc2, &(0x7f000044b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000050f000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000057c000-0x4)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000443000-0x80)=[{&(0x7f00001e8000-0x30)="", 0x0}, {&(0x7f0000a85000-0x61)="", 0x0}, {&(0x7f0000a8e000)='\r', 0x1}], 0x3, &(0x7f0000879000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:57:51 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000001e000-0x4)=0x1c, 0x80000) getpeername$unix(r0, &(0x7f0000017000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000022000-0x3)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000027000)={0xffffffffffffffff, 0x0, 0x0, "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"}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000027000+0x2e6)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000002a000)={0x0, 0xffff, 0x5, 0x20}, &(0x7f000002b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000019000-0x10)={r2, 0x4, 0xb6, 0x6}, &(0x7f0000029000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x8000}, 0x8) 2018/01/20 05:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000054b000)=@generic={0x1e, "01030000000000b90000000047009b0000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d100cb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00009c9000)={0x20}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a97000)={{{@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=@loopback=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}}, &(0x7f0000b89000-0x4)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r1, &(0x7f0000582000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/20 05:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000780000)={0x0, 0x0}) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000040c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000665000-0x4)=0x60, 0x80800) sendmmsg$nfc_llcp(r1, &(0x7f0000416000-0x230)=[{&(0x7f000045a000-0x60)={0x27, 0x8, 0x0, 0x5, 0x8, 0x8000, "ffa0ffdf1f9ce365940ca442a516914df238dbf89ac91867ea69691cb06c5f6598da1166a039610679b9176f919b3c75e94a4dd5b9be82820cdcd8eae539cd", 0x9}, 0x60, &(0x7f0000c37000-0x50)=[{&(0x7f00006d4000-0xc9)="9e03c34d5b6c508811809e3eef6458989ef294f330f619e2a44bda038df41130cae524c32b917c0110c1c2aad2cabdc6ebafee71b5d943313eb84b739292f638a730cf1cdff02459074850d02efc5371c6c80e5b98f0cacbe810035b4a20a0b89f105d9da16a4148bbb9a5a5bcf9d9d0d830960ffdd5277abfa89650ca0e7d68b0c911fea6cdd3288d22eb39d56b3580033b098c5bc462024940b655d45ffd0d979137a004cd789cf4b98e24f414ed55ad95b614b1b976b4e65738e00acc466e5694b5d73013546039", 0xc9}, {&(0x7f0000ef9000)="fbeb082d551d9c28924d223c730118190ecedb3a75cfd9301ec8387f8a4d1deb81cc1d453c6afb45d0f5cc634255dba3493691988dd3b45024b59bfd4edf0d38f1592c6ab928087b6b17edbdc1490d177da6c8449b9ac5b7fa8a23615942740c7e", 0x61}, {&(0x7f0000c20000)="cab82cac5bed202af9e8121510861e8b11e411807765bbe6262a8044527cbc5f2db5029fc238cd83c5166a7d22bad52565634ecf99ddae63bd3c22ac0672570a14bedfa0e29db0b1043a78eb0a00975316e9e89602b4039069880ba658600a6bd0aff01fe5838d8831904d4557072ab0460b56b8eb38bfa2ae0fc4b8c56668e47d4baa36c315c4e68fea9b7c9d38ddd6e32773e9c346534bddc4704e5a0098fd4c85ef6dd1184d05902e2242e545a17fb177026046c3a91e62c79811c6a9cc1536f1f571bfd68680786ffc0844fda0a4470084a9e29059288c11fa7d", 0xdc}, {&(0x7f000082d000)="544f04d437e0b47419dd34fe42fc061a415764b2b6d6283376819a5734a40132a0c9602b5cc360bc2e24ed4e308325c614050265196fa237d6c1fdfa4a537259f45c31ba196df908f0c984089fd729b0b6c7823e002832dc5db55d1116ebcc3e480899a99d6aa374ee0707d0ca9de88715cfa0628d707a6fca2627da7cb571974728a0e275479687a22f3b76753ffa9029b7396fb6b189dca2561553b3a01a7a11f467bc4782df4366aed5156308d326c60763dc68d2bdbf5fc2cc13ac36b2fe5ee61c80141061c946743a5f59a765d0741311", 0xd3}, {&(0x7f0000b3e000)="11325d4c72a065e2b3c042179b98081c705f294867ae998dd3e5ae00e3ca9a6ecd1d92be59af5a1afce7dce2c29b266efa678e33488b44b7338e", 0x3a}], 0x5, &(0x7f00001d6000-0x100)={0x100, 0x117, 0x800000000, "4242455dd4cd047d31516901e0b5aae04b3dfa41328b9b7e6a960ad165a86f4b45810d5296881e08c37ea9f82e09f97a32f949f5efc1c8dfa51ccdb4400049354959047da2acb0b18439d32bfb03e0dfb0f2ab9c4e80a768a0b4c22b8e82b76a6381e036adf807c755a8c89f059d5c6ec008e781b832d56daf92c979713d3a76a0461f79d029d8067ec8e18d446baa401c6512b5476c6e1c910566ea018d1ad7f8374bcdcdab004c9be6f5e8d084a57ae9d4eccd9b69c57714c193f995e6931f4888568a657722e771386cac7ad63e4718e1282590b04c2be53809a9c4c4ca5a850949bacb9c3093818ee6ab22350e"}, 0x100, 0x4000000}, {&(0x7f00005f3000-0x60)={0x27, 0x2, 0x645, 0x4, 0x5815, 0x3, "a0e23a6e27c228d76635225047453f3fd32fe37fef40ec62bfd1fb5c40fe7eadc7eaf15d12827e300fbd6d940f2e4838ebc7e320fc80806b16297daccaf35b", 0x0}, 0x60, &(0x7f00009c8000)=[{&(0x7f0000e1e000-0x1000)="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0x1000}, {&(0x7f0000c8d000)="9925b3faa6ef6fd7a46d96163e2da777afdc198fbbf806f4c2a1afada9daeb9f55fb84a6cde00e53ed9af2320c40ce154602fbd122461360d5fd5b3a4221933b9768ad3f83c423941026232b64411de9d7591e21454072d9dafc9dc59538fd7d66f010d8cb46abc88aa6d40788d1513f9c480b4b56460e694480778a31a309d2c3a02f2f9f352c3c27f106d29700abc1fd8580b56ba909b8119de2b29810fc6b3e", 0xa1}], 0x3, &(0x7f0000fa6000)={0xc0, 0x116, 0x1, "eaf7d8ab10bbc9620bd56a80d9066d67b429d7d876d0e89648fe523a6008be8459a93f81428a5bd9d0d43dff3ba878d0b509a9a06fe30bf67701ff51a1de4accadf372818fa0b3e3142d2de9f5cf5e261cd53dc772f96632920de1cc27d6cfaccfa73c51cd781b977c82663f2cf8a9b747901f0fccfa5ee415cc8b1983f0b9de08b59bb5e6ba198319ace0b92fbbbcb3b4bc5f96042a5def993383251e0849b000a0facb71e8694a4c68b932b4c7da50"}, 0xc0, 0x0}, {&(0x7f00000d3000-0x60)={0x27, 0x1, 0x100000001, 0x4, 0x5a, 0x5, "e5a87203ada26552a43e3294fdf818aaebc7e509159e1e7f8624c1f970ef7c5a7c741850c5f964165feeef23563622ec98a9706135d84ec3e7a38793fcc4a9", 0x6}, 0x60, &(0x7f000024b000)=[{&(0x7f0000fec000-0x85)="23c6ed1f140fe862b099b5464e3415d28c370424a3ea0a5dc47017576472fcb99d3d5db106fa070b11c82aad69f1fd059fbed6b9f8ddee53cdaf9a2848507ab8ee4535746ee882943574a427c25576f24e9e3871eec39ac3ce62d33ae1747b3b45c8958cdb2125b41e78bb8e3327993f0362081ee2caf41eb194d15c16867427f4e9f36cac", 0x85}, {&(0x7f0000c49000-0x1c)="64ca4402bfa16f64fa46e93b498cd6e063a7e7d92c76b669de8794e8", 0x1c}, {&(0x7f0000c54000-0x6)="34c9e378621f", 0x6}, {&(0x7f00007f0000)="947ab8b73a3251bc1bb0822b5f9d457d705ee7e486e5dfd59a413c7cddce80d80c2d4102609c6ffc1b189134bdcc554f14ee8a8e9c14dd54df332e026898603416353d6120142640d09e471aef9b26ccf0ce3a3ef0fe6248c3f51cbf493b248aa2a087de4fe0d7cf12b8ba904cf3c36f6252caf0756f67", 0x77}], 0x4, &(0x7f0000f7a000-0x108)={0x108, 0x117, 0x4, "b589b6af640898b8b6d98405a92257e720a26f0d4de4b96b2b7e72f661225d3577a74878f3314df69c9f36103a1d1df30cfad13f2c4b0430ab9679badfd505e40bb1567aa0716aa702c5c1fe460c55d34d10be30331fa8df4323befe31f11ad16c7016a04c146257e1095946a2d3e083e3bd4789ed538f475a4eacb1c6892583c28018ba29daf8eaca90415b72e6f6ee0471d810183089fa3517a3e20d038f2e90d53b3b08eec538ca2574e773b72776c04be7b573b6340bcb4f714967d2be7a78210791f1f5f292e8bac22fa19d962edbf0d9b7d100980e2a7993338ce22e31f646bc0ec7ab11212e9f40be076573a1d13f013514"}, 0x108, 0x44}, {&(0x7f000088d000)={0x27, 0x0, 0xf61c, 0x7, 0xffffffffffff8001, 0xac, "7aae0dc2831c35476904e0c5c02b77f4e96c7bccec62fe8f1266b4f69b8337d6bb3069abd839335715f9d544e3abdcdaa5a3e26a4e588ec438579dee0a4fc0", 0x8}, 0x60, &(0x7f0000906000-0x30)=[{&(0x7f000014d000-0x1000)="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0x1000}, {&(0x7f0000985000-0xf0)="a7089a60dbab3eba4f833be0fbd30314eb3640d5a499157e93944ff35ebfe22fe42b89a03ffdca44fbb4c04dda7fe126429718ca8feabdb15c8580b28e50be7deea5680ccebada3b0d752489bf0cb0e3f7954a0e4048055d65b3e8453e260269222d6f3c32ab3c563edffb5376aac6ff8f8ee3041eb0f630fb4d103c6820b5a85a2a51c03fd1a62ead9a30a37c6acda40c9bae5943712237970ec5a0bd2c62ea2337fa7acce2034d6c38e7aa3aa98aa5bfa2e55c0ef9f4c201c0b619ef9ae0fa43e777c007558b823cd2dd1c645738f457373786bcffdf264816ae6bbd24df2f4e3ddcd9e022c51bfff3b9607c8588f9", 0xf0}, {&(0x7f000069e000-0xf9)="8d55ea0ae944df581509e6767b0aa163b6401833e9f85c917ae5bcb4a3b2be9dff4cffc4610497a2d64091d315a00f772eca77af05127cb33cc4a8e7b116b97f435cdb606a34997065f4256488b7842ea275a2ca47ce058078944cfa00472e565c0a12942104939b507ed951384ce5de730d15bc2fde22ea1711c6a6fa229b1622a02a928390fb755e483a963d8213479f0128528bd640880bfab4c223cddebc9cbe45f3ca35414e31294d170ede36416a67c4d83addf649750ea082b48fa5e93f76998fa2ab8424fc364df2596faf8a1c879a7b8f0131f0f42bdb237d3ec18e3f8b54f528eca360a0c572652ba619afc074f531de1d38c4b2", 0xf9}], 0x3, &(0x7f0000cf0000-0x70)={0x70, 0x19d, 0x0, "4c3b0355f1eced1c6fb38d81ed9b176e683d267ade9d9194e4bc82caa6a378f05bfbf7b4c252541201f4eed58535c60227837081bb841c46f1c42d9edb1cebdde921b4674d173029273f3c945104cd753f7b7f711f9de75bdcf26c11ac8d"}, 0x70, 0x1}, {&(0x7f0000801000-0x60)={0x27, 0x5, 0x6, 0x7, 0x4, 0x7, "5b1d55eae05e0fdc9ca0e05260cd6dd0f9fb87a8051927fe05faa01ccef187b9f8a9336a7c8a42f23229be98254e273c9ecf1aad1e7903f8b3983b10bee63b", 0x80000000}, 0x60, &(0x7f0000906000)=[], 0x0, &(0x7f0000e9c000-0x60)={0x60, 0x119, 0x8, "562ce4bd1067bded268598a5567105ac6021bf6f183ce75783bbd29c4a9bafd5a2db1f347931bb7db1bd5fe6b7b8a423f1ca2aeedd5e6267044b874de61cfd99d864ae24c53e10bdc07833d2bf751b"}, 0x60, 0x24000000}, {&(0x7f0000f47000)={0x27, 0x5, 0x3, 0x5, 0xedd8, 0x5, "131fea518388e50530bc4237bd4dc4933aca8af67dac85eec6d1d1f6652dd3409a1979f1b81170ee520cbfaed7420fcbba365314c5d4b6a7772c42dac9c2e4", 0xbb}, 0x60, &(0x7f0000f1e000-0x10)=[{&(0x7f0000145000-0xce)="75d1c1056809e5fc10459bc5ce760b9aa09352f5a164fd48e4c30a3d556e102592710b7af6e40b2c9a4ab38c4a8b41631b0a793e36335afd5d816a0fd925de8db5935e2202b30abfbea6e26a5f80f8802de14d1179fac279ac2502e0f1badaf3889a53c46efff6b082a3ac30be99c9e5bfaa5058576ac41db8a8550d5369e30bb4eef1164a39da79fae6fce3934cb83edb48d9bc56a36fb205ca64b3e865d7335f3b8d37417b3200a40f9e449b6f1c72324607a767c55c613432de8824fd547d115a4f1849e77dbf509517f74352", 0xce}], 0x1, &(0x7f0000bd5000-0x18)={0x18, 0x100, 0xfffffffffffff801, "bf67"}, 0x18, 0x4080}, {&(0x7f0000690000)={0x27, 0x7, 0x6, 0x2, 0x3, 0x2, "2bdf2a2c583edf235ba9402e36c2e9f22e90492190614a693a0ef28a0bbf303a507d566a59905057b27246a6d6ce2626a0d2c90789a1ed183cd929467e1747", 0x100000000}, 0x60, &(0x7f00009ca000)=[{&(0x7f00002ce000)="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", 0x1000}, {&(0x7f0000fd8000)="325732ff380166b5d5c0780296d353607a5ca447166d6a2b98de312b9a11af921d195ddd646d046071640764a542960203e4ff393755216691db07db29ea2896e89f9a109b457431", 0x48}, {&(0x7f000097e000-0xa9)="f1a7a353986c647daa57e14005fd219aaaa3c6953024a1a0559b0d88cba4a23dea114692c151f45863527efdd754407108d0d4e1e21ecb5fc483da46c3010eeb621dd731721d395d0296a029dcb0abf69db7ea25d637cc486e40d0dfd034208cc71871e2e29d7e732aec74ebb1ecc20e539984ad10c6415f2e881ae561c5265d29f7f0f5ab42754301edc6544bb8563448db62a0c137a015ae5c2c1bf34e144953a1655071c2786fdc", 0xa9}], 0x3, &(0x7f000014b000-0x60)={0x60, 0x10d, 0x0, "f3b3aede2d0d24bfe07d73314fd96558f5f7ac819f3d7e6c066847b757eb18575674ca8661142124b65214eb2143fcea13f4bd9da55473a58b71495f0d66cf50a378d74034a0c582a33d"}, 0x60, 0x8000}], 0xa, 0x4000) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) socketpair(0x7, 0x80800, 0x0, &(0x7f0000189000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000b7b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b1f000-0x10)={0x8, &(0x7f0000a8a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00001e4000)={r4, 0x3}) close(r0) 2018/01/20 05:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000095d000)={0x0, 0x0}) bind(r0, &(0x7f00008a5000)=@sco={0x1f, {0x66, 0x70b, 0x1, 0x52, 0xc57, 0xfff}}, 0x8) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c45000)=[@in6={0xa, 0xffffffffffffffff, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r2, &(0x7f000077f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000069d000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c36000)={0x0, 0x20, &(0x7f0000468000)=[@in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005e1000)=0x10) 2018/01/20 05:57:51 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00006bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f0000fe7000-0x30)={0x30, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002d4000)={0x20, 0x10000, 0x2, 0x9, 0x7, [{0x1, 0x7, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0x40, 0x4, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x400, 0x700000000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x8, 0x6, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x80000001, 0x2, 0x3ff, 0x0, 0x0, 0x1880, 0x0, 0x0, 0x0}]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00006ec000)={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9ca8}, {0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x4, [0x3, 0x80, 0x9, 0x8, 0x101, 0x10000, 0x8, 0xfff]}, 0x5c) 2018/01/20 05:57:51 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x6, 0x80000000004, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="", &(0x7f0000fb8000)="", 0x0}, 0x20) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x9, &(0x7f00005ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fbf000)={0x0, 0xc2, 0xe15, 0x5, 0x1, 0x7}, &(0x7f0000fbf000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002d3000-0x8)={r3, 0x200}, &(0x7f000045c000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fbe000)={0x0, 0x81, 0x1, 0x0, 0x3e, 0x1}, &(0x7f0000fbf000-0x4)=0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fbf000-0x16)={0x0, 0x4, 0x7, [0x7ff, 0x8, 0xf5, 0x4, 0xffffffff, 0x6, 0x8]}, &(0x7f0000e39000-0x1)=0x16) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000de5000-0xb8)={r4, 0xfffffffff220da1a, 0x6, 0x85f, 0x7ca, 0xfffffffffffffeff, 0x2b8e, 0x9, {r5, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0xe3, 0x9, 0x200}}, &(0x7f000031c000)=0xb8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000fc1000-0x4)=0x10000) ioctl$int_in(r0, 0x0, &(0x7f0000fbe000-0x8)=0xfffffffffffffff8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fc1000-0xe9)={r3, 0xe1, "7b53c7b59f04bdd600f73c326729c0b1dfa514f1a1f63503b1430fa6e2a7e6d8f1c98cc5c1bfbd56eb58a0f71c40e978670a83153af31fe32ce143c5ae303f26344aa69fe6f00f399a5310cbe7c215afb15bfc37377b0c31feefaa8bf2ea73ae7b86bf512aea7e9f920b0774be141e40b8b86f0050ec27e9cb1194f661eae381e6baace2d3b5da842818dd2463a8e77f049d98f49e48bbaf566b9ec19a534339aa5d5253c22f3dc3badbd11a8bec781836b6be1bd1865bf263073a42d7ddfa6d8f76b9ecec7c9e48ee4e60d1167f2d5481044236c04c6413459514e3088691e205"}, &(0x7f0000496000-0x4)=0xe9) [ 285.674842] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 285.683703] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 285.683708] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/20 05:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) 2018/01/20 05:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000bed000-0x1)='^', 0x1, 0x100000004007fff, &(0x7f000010a000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006da000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000b19000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000dd8000-0x10)={0x2, 0xfed}) 2018/01/20 05:57:51 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 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) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000000a000-0x10)={0x8, 0x7, 0x0, 0x7ff}, 0x10) 2018/01/20 05:57:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008b9000)={0xffffffffffffffff}) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ac4000)=0x0, &(0x7f00001d1000-0x4)=0x4) socketpair(0x4, 0x2, 0x10000, &(0x7f00003c1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000f81000)=0x7, 0x4) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r3, &(0x7f0000253000-0xe3)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r3, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ac6000-0x94)="60ae3c69986d9f933105c19b404ad0dbb1e7cbc596aa83b033a38f16356a740766669c5ec77a48cd8938df794bda940adcffcdb488e76e06b566d17f83b990a08addffe1d80ef9fc41825586e2f6a642672b7bc298dffd6dc3444de01ec7b24703a9d9e4650e749b2e6bb362900b15dbd8a87d16b2d81644c289394ad248623bc58a637fc22d8c99b65ddfe8e42bd5bf4541b8d3", 0x94, 0x4000, 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000f87000)={0x0, {""/7}, 0x0}, &(0x7f0000f88000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000ac7000-0x4)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001cc000)=0x5) 2018/01/20 05:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000d8a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@canfd={0xd, {{0x0, 0x47b, 0x1, 0x101}, 0x21, 0x1, 0x0, 0x0, "2f3c4d8f5b5448ab1ff3db52200f5bbcca6d2e519759a3e27928e893fd28c2f10f5b5593b8c554d56f85573e9c53c2cacbfb9a76cdb8a8d84fdc6010ce19136d"}}}}, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt(r0, 0x3ff, 0x40, &(0x7f000051d000-0x3a)=""/58, &(0x7f0000770000-0x4)=0x3a) pipe(&(0x7f00005da000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000880000)=0x0) 2018/01/20 05:57:51 executing program 2: socketpair(0x18, 0xf, 0x1, &(0x7f0000b0c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000031000)=""/190) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000fe3000-0x24)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x22) 2018/01/20 05:57:51 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000073a000-0x10)={0x1, 0x5, 0x5, 0x3f}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000762000+0xf06)={0x0, 0x0}) unshare(0x400) r3 = accept4(r0, &(0x7f00001fc000+0x842)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c9c000)=0x10, 0x80000) recvmsg$kcm(r3, &(0x7f0000cc2000)={&(0x7f0000020000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008df000-0x40)=[{&(0x7f00004a8000)=""/172, 0xac}, {&(0x7f0000a83000)=""/219, 0xdb}, {&(0x7f0000cd6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b5a000)=""/141, 0x8d}], 0x4, &(0x7f00006c1000)=""/101, 0x65, 0xe4c}, 0x10000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000039e000)={0x9, 0x101, 0x9, 0x1, 0x6}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/20 05:57:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f00004e9000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000958000-0x4)=0x8) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000af7000-0x4)=0xcff, 0x4) r3 = accept(r0, &(0x7f00003a4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000598000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x8, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b17000-0xb2)="dfd68e173f0fde8e5ce5e615c3aab0d4d34367a21ebb8a118aa5d081b4656535eb68a0f6da3bc1756f86016b1c8e2d3cba065ac3b62489db053f5afe14be0d22c822d97f27bd1d9a986590bb59d2c878df1852824a783cfd452c762c3ec06298981dfe732fa2d0a406826164ac5db8e573d77c1169a129028fb5fac5a463f2903849b0d15156c6cc36520bc81f75cabe8b438759eb5eca1a8220cb073858dd036da4ed685f96d05eb678ade135e5fc4829cd", 0xb2) sendmmsg(r1, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f0000931000-0x14)='6', 0x1}], 0x1, &(0x7f00008a4000-0x270)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000074b000)="6b94bd00891b61a762de72b6ce9bb29dfc738b3a669ce6ac88a1e4636b6a5a8d7c872dfccaad6c5dc575b7e58053dd48d782b2484e3879ce2a6f77fee384f340cf15c31c5855a5211637d01d36432d8d8b6e2a92460f38e55f44c391d63b2d7809112ee2c7e8ee7efe2c6db666844657eb920e754fc993105a2464e950a092f82fb9b5d8fa2cfb4f245eb6da8dc39f9a2f6448eba811e665fb0c3b929652ae3039b0e631c89a5b2ded3f4ce08b5171051fa954f2a7663df01ddea37f719653e4b3a036c051dad6e97585ede6dbbbbaef4b102b81f2756233ab263f2ebd13385943b327", 0xe3) socket$alg(0x26, 0x5, 0x0) [ 285.695984] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 285.695990] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 285.751669] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/01/20 05:57:51 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getpeername(r0, &(0x7f0000311000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050f000-0x4)=0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f79000-0x8)={r0, r0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008fa000-0x10)={&(0x7f0000f7a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b5d000)={r1, r3}) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000f79000-0x48)={0xb, 0x6, &(0x7f00002f8000-0x30)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3ff, 0x0, 0x0, 0x2, 0xfffffffe, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x29}], &(0x7f0000f79000-0xa)='syzkaller\x00', 0x1, 0xb3, &(0x7f0000f78000)=""/179, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000dfe000-0x14)={0x0, r5, 0x4, 0x0, 0x0}, 0x14) 2018/01/20 05:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000474000)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ea3000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x620}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x6, 0x1f, "4e32d614c1031fa9a2a0a98159fd9ee9e5dfd99cdcbc45bdc26cb245c2df42fd0e61781f9c552b878ac3691646a05df50c898e59120c7b94753924ad940b7b6b3c03073b65e97ff38346073437f35967"}, 0x160) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007b1000+0xe8b)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/20 05:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socket$kcm(0x29, 0x2, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000493000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005ef000-0x4)=0x14, 0x0) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000a78000)=0x0, &(0x7f0000aa4000-0x4)=0xfffffffffffffe57) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f0c000-0x78)={0x81, {0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x4, 0xffffffffffff7fff, 0x8, &(0x7f0000aa8000-0x10)=@generic="cb3a153f64a7a088f550b34c0e268a58", 0x800, 0xc17f, 0xfff}) 2018/01/20 05:57:51 executing program 1: r0 = socket(0x4, 0xa, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003eb000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000c3000)=@assoc_value={0x0, 0x0}, &(0x7f0000c75000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007f9000-0x10)={r2, 0x68, &(0x7f000024a000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000424000-0x4)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) 2018/01/20 05:57:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x0, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00002ef000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x8) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) syz_emit_ethernet(0x14c, &(0x7f0000c07000-0x14c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x13e, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x12a, 0x0, "7411bb9464f9a81de5019aa732aedf071fa4a2277728288f45fd4b2a0b8592575964348dbe14eb4760bb96ffaf51c9d74375c2612b4a43a3764e23f286faf08deb5db6a67ecb715268baf44a1f23e8db9338acb7f633dcdc67ae84ae17ca551fa94ca15b33e7a8e4aaf644531630c3e2ea67e4fbfbf4247d2b0000000000000000c96867e5edfc3b563e9bbba736545931c470a745cc648bb0ca7c000000000000000018d7e97b5fd6ce1255033b5f4cc549f7fa0f24c9b2a99ab339e000763e888a464f235e7cf09ee476e86084707695df98e80027235a69d4f464d6d314f3bce40f94878b6b7d512e4bbe25b3f5520230234fb1f66fee98057dda6d542a80beb3438b27df4be8fc47d49a07e79c9543e07af049ec2c35dbf45092a7b559ecdf45"}}}}}, 0x0) 2018/01/20 05:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xc, &(0x7f000007e000-0xc6)=""/198, &(0x7f0000a0e000)=0xc6) r1 = accept(r0, &(0x7f0000598000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) bind$unix(r1, &(0x7f000054f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/20 05:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000cc4000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000594000-0x5)=""/5, &(0x7f00001e6000-0x4)=0x5) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000711000)={0x7fff, 0x100, 0x0, 0x7}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/20 05:57:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000051b000-0x8)={0x0, 0x7f, 0xda05}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xfffffffffffffe6e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8001, 0x1, 0x10002}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f000000c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000c000-0x4)=0x10) sendmsg(r2, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="03000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:57:51 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) readv(r0, &(0x7f0000007000-0x20)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f000000a000)=""/103, 0x67}], 0x2) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0xf, 0x7, 0xff, 0x1, 0x14, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r2, &(0x7f000000e000-0x3e)=""}, 0x10) 2018/01/20 05:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x9, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000be2000-0x8)={0x0, 0x79d7}, &(0x7f00007b5000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000df0000)={r2, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) poll(&(0x7f00009cf000-0x40)=[{r0, 0x8, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8088, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x640, 0x0}, {r1, 0xc100, 0x0}], 0x8, 0x8) sendmsg$nfc_llcp(r1, &(0x7f0000d59000)={&(0x7f00003f4000)={0x27, 0x9, 0x7, 0x7, 0xecf5, 0x400, "7901b7e5ddc4e2588b8c277428125ea7aa92e933678f76db226dd915c1f4c15186701a79e9d2bceb046a0d12ea5ebe10412ccd456f46463fd0213b07e18dd8", 0x9}, 0x60, &(0x7f0000219000)=[{&(0x7f00007ad000)="de14b4bfd9c3c523ffed4823da5967f48d39d2caf6c7c723dd16b3eed4bb91d5f58ffe0e08e163404b5ec37e56933cef48209c", 0x33}, {&(0x7f00003fd000-0x17)="5916ff680eb8638165801d6078b518e4085d04eb558b5a", 0x17}, {&(0x7f0000494000)="88efec7060c106c3302a83186168743d271ced29fa656b24cae2f65ffb0acac5dd8b478d51039041486a85607dd228ca0486e36145b32e245d2ccf82fced33184af7435503bb725c19e4f33a8ffe7a30441e2fe6caef10553e406863b1a5900364645c7e58896c849582d08ad5e7375a8fe9747558c1332f0deabe9b5a6a4f0d716704195f007b823405552b507aa4afd0658c6f86ed2f2c7be178cc46a0a06384f6701e43a31f978c7184e03c59279a58b0774247ebfa1bc23263d3660a057326d1ecae57632a778af5bf13e0f14637d9af36120eb2a5102e17fed7025cc48ce9a74972653dcffa", 0xe8}], 0x3, &(0x7f0000e82000)={0x70, 0x10d, 0x3, "bd4971a28d12c036ba61d68201225172d05385fc164e5063d6118b9896303281ba38045b2ec02f112cd062c609afd973a596641b6ae8ab6307754b722007ca49d77897cccae77d7cca2c73ecd66062794c3e5ccc1e01b0da90809a5e6ab8dbc1"}, 0x70, 0x4004044}, 0x20000000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e5b000)={"5b4660db5af3b17e99061639be973aa3", {0x4, 0x8, 0x100000000, "bade2b56ab3a", 0x6, 0x0}}) 2018/01/20 05:57:51 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000013000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001b000)=0xfe23, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000017000-0x2)=0x4, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/20 05:57:51 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:57:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, 0x0, &(0x7f0000000000)=0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d2f000-0x98)={0x0, @in6={{0xa, 0x1, 0xcd4b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x693b}, &(0x7f00002a5000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f52000-0x20)={0x80000001, 0x2, 0x8200, 0x4fe, 0x1, 0x80, 0x7, 0x7fffffff, r3}, 0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f16000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$l2tp(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x2}}, 0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r3, 0x3f, 0x7fff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000ca9000)={0x200, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0xc0e, 0x7, 0x81, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xe6b2, 0x9, 0x20}) 2018/01/20 05:57:51 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f00009bd000-0x1b)="", 0x0, 0x0, &(0x7f0000001000-0x10)=@ax25={0x3, {"55c9aae6837b73"}, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000003000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/20 05:57:51 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) poll(&(0x7f0000001000)=[{r0, 0x8107, 0x0}, {r0, 0x0, 0x0}], 0x2, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, {0xa, 0x0, 0x817a, @loopback={0x0, 0x1}, 0x2}, 0x80000000, [0x5, 0x9, 0x85a1, 0x0, 0x6, 0xfffffffffffffffc, 0x3, 0x5d]}, 0x5c) 2018/01/20 05:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0xbc248196f8febcd4, 0x5, 0x20, &(0x7f0000442000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009d9000-0x4)=0x0) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000192000)=0x3f, 0x4) close(r0) 2018/01/20 05:57:51 executing program 4: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000000004000000000000000009000100000000", 0x24) 2018/01/20 05:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f0000434000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a96000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000089e000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000862000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000026000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0xc7a7, 0x8, 0x7, 0x5, 0x9, 0x0, 0x3f, 0x5d, 0x1, 0x0, 0x2, 0x4, 0x1]}, &(0x7f00006fb000)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000055a000)={r1, 0x0, 0x1000, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000338000)=0x1, 0x4) 2018/01/20 05:57:51 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fb09", 0x8, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000027000)={0xffffffffffffffff, 0x0, 0x0, "c5b69ce49693f50d176b2eb65baefcdd19d9965ff0bada30395122b4f5b567fbbaf0103f7789eab7752a6fb8da4b9a9aa6aac81df5d794caa5c6a60124781e0ca1c07455002c7f8527e9588038ea9b5c643fbad5d7c6428201fbb3b361ea64226a21dd5de019910766ac86e7bbce8becb5fd743da7fc5e05537b7b16e462e10500ab5df9a2f7a84ade864854eda3024fcdebe2f1aaa61fdcc71cf79daf258c7a3ee011048fce84953fa1aceff9411235aa288a2911ce305023b19950375054292396f3215c0142d76f31dc5066e849090a9563cc42591155081f57ed12e20ebd6d97497760c3ff8ae692fd9f05f64ba70f190caaa996a44d52a1f0e7e545d4a8564e7e1a82dcc34323343dfe10469e8689cc5f16dc0213aea94ade5c492713316ee64e4f6ee3de9ddbaf3f551a3fa8d660acba7d147a932a6550b99d0af1dddb90c1e7bd42ab2b32fc5208c35f9f69d4f51f4f1a49aac30d28f37b847dd9a46376e58bada8f967313bee01ba634e6b6749aa7cdde89cd13fa1f313dcc36bb088cad8a5ee00aa83bbdfa92603847db20ce34c570d8a9f0db22ef1fa13dd5b57a65ea5849cfb8df4c2a90a6debdd84af780db570cc643ceb75ef2370f67c90a94cf487551596ba5e9e3a4bd909d67f3f1a404e2904a9cf03a13bac5b6fe961a75898d00280ae6ec59e79fd0e236a7ac19f257d318d743f28b4e0691ff838f2b8a9d46ca39599ad41dce4a2ea6f2903949ee29a38e29dda9e076066cf53ec83cf82c0570dd1358bb786dc508414424094bf81fdbb32b5a2c1ecd785cef359e656b2cf6700a50b4dfc5f12ceacf41668023222b1e31def35bc8d5f5cf219ae02b12f8a9204e6ad3eb7db7956aad63279b6bd3d0c457c68832aa1825da3f670cb4926575aeaf467d253476a11abed285d05563393f69bc59575288185aa4b7ba28954cc58a1573a0925359c867232fd78b8bbe6197a5c633e0ff5bd5cbdcfd542a71999ea1351e6f5445121760b2cc4077c5e4a69c4fc12f4c0b11ab561be6bb7853fc59d48ccfc5119e12783004812ebb074447bc1ad26ce4b8dba"}) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000027000+0x2e6)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x891e, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x0, 0x1, 0x2, 0x3, {0xa, 0x1, 0xffffffffffff0001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000000d000)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000)=0xd25, 0x4) socket$llc(0x1a, 0x3, 0x0) [ 285.943905] openvswitch: netlink: Key 4 has unexpected len 0 expected 12 [ 285.963612] openvswitch: netlink: Key 4 has unexpected len 0 expected 12 2018/01/20 05:57:51 executing program 2: 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$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a20000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000dd8000)=""/164) setsockopt$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, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000faf000-0xa6)="f14ac59ebdb15d4cf547f3f5702efc041c0be8bfa0e58484b7807d3d54003ecccb3fe41a4ab194bdf80bd29c05ac7ac3478cb1dc7b6340b165705d91cf62a57f986a3fb5b3118340c74ada925f3199a211eace80853cf1a9ee1c750f4b20699ab4a7d787c4fddae30933aeb22fb9e4a1", 0x70, 0x8000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004b3000-0x20)={@common='nr0\x00', @ifru_flags=0x0}) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da", 0xe0}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x9) bind$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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000859000)={0x0, 0xdc, &(0x7f0000f01000-0xdc)=[@in6={0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000db3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009e4000)={0x0, @in={{0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x10001, 0x6, 0x80}, &(0x7f0000f04000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d73000+0x86f)={r2, 0x8, 0x4, 0x89, 0x3ff, 0x8, 0x86, 0xa4a0, {r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8f, 0x101, 0x0, 0x40, 0x100000001}}, &(0x7f00000f3000)=0xb8) sendmsg$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) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000aae000)=0x0, &(0x7f0000d8d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000134000)={r3, 0xfffffffffffffffa}, &(0x7f000091a000-0x4)=0x8) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) 2018/01/20 05:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) socketpair(0xb, 0x1, 0x1ff, &(0x7f0000cdf000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00005d9000-0x88)={0x8000, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000069a000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000b73000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000632000)={r2, 0x2, 0x54, 0x0}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0xfffffffffffffdfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000284000)={&(0x7f000075d000+0x57f)='./file0\x00', 0x0, 0x8}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/20 05:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) poll(&(0x7f00000bb000+0x6e1)=[{r0, 0x0, 0x0}], 0x1, 0x9294) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000033c000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000dbe000-0x4)=0x0) shutdown(r0, 0x10000000000001) 2018/01/20 05:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000175000-0x8)={0x0, 0x0}) connect$rds(r1, &(0x7f0000851000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 286.001114] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/01/20 05:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005f3000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002a1000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000476000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000069e000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r3}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b6e000-0x4)=0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eabff9ae4288c88767e5108aebce24c2d46d76831e2a0fda435e8a0725010bdca36f7358a76e94a7c94eeafcc7de46f5c48e7b1b13c3b42327bf340d0147f9509d143ee9f9cb14fa34dd445b610b7dbc641", 0xf0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x7fff}, 0x4000000) r5 = socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r5, &(0x7f0000e23000-0x60)={0x27, 0x2, 0xf5b, 0x7, 0x9, 0xfffffffffffff85c, "3dd345316682f60d8679051ead4fad6ed1b40e7512c4e84b875d64e86f3fe79b063fe3e7dbe71d38126785d755e16e6c1eaf3f34bf4e8bd0f663b22eeda115", 0x0}, 0x60) r6 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r6, &(0x7f0000efb000-0xc)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x103, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 286.049282] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/01/20 05:57:51 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 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) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000058d000)=[{&(0x7f0000000000)="d9977aa09a5c36f4e7ccc0929860f9fff960377453b503c0fe311e4dc0f80014d5c1822813f240f56e086fabb6b3c5a5388a7553ccc848892f703eada85463291be455e31d43c4c124ec27d27de70251d4010c1f7597c9be876d1fe9abfd0180d213184ebe4b6ae0b89099218971338ce33eff997c124896ae91e488dbc53c211d877f792409d66624d95ae3afb1ba2cbc3633d3b26dd7e32b51f318c8ad5a62fd589eb6416340cc7e16138756fded3170723fcfb90596443dfda7ec981518cbd29a78c95b510777e34ba95722e2a8ddcb05177e5cfd5ff4a754421b4b02fe428e56a94e6385b263550bf70064b16f723db92b3e8536", 0xf6}, {&(0x7f000070f000)="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", 0x1000}, {&(0x7f00000df000)="bfd294190e44a560ad8d135f8b35922f13ed34b72cc99cea86bdc1fc477e12197a0c0d586d9601", 0x27}, {&(0x7f00005d1000-0x9e)="a8417b09b1bd9c6530b4460e64e34f8894e2eb37b2f63785e0cff6c95b377b445893af52f749bd1c52c4beccdae3b996a75f49d709b06f1eeaebff7455130067b347e7cb5e78da3611873c81a20a880c125d2429589d0a2724fd4e595f6af41aedc3913d48d74273a6f669e25e2c329e52fc41aed909269a48a400eaa771d3000d03cf9451157f8123f26a795e5c6d9dc6b407593282492999c98f1dfbb1", 0x9e}, {&(0x7f0000001000-0xe3)="fdf882d6df80357aa4b1ab7e411084f8c2bc95114c0c465d1d509b5867c53b8f84388f9228621c5adc1b13159f328753ff541cb5e4821a0d5cc8fdf2c39863b2a8212939e86aaccb71923cde4b7b4223497c6ce01bb8731808db183665ff9b6ef05ae5c3175bd15430d1b8b57b48145b49ff32b7dc91ac870b7a7a54c69f8fd2d47ff63f5465cace04ddeaa912b99d79556dbc65967c19e13b1e8e03c1d4511fc8d7ab00d188f3069dd60b4ba7bdbc2d3ef862954a98a36a4d084081ccba131c4e66d38b19a6c70cc2b2b8685d69739584093ee0bf4c847977d5300bd1f0b44da22757", 0xe3}, {&(0x7f0000001000-0x99)="ce09a9f20e9fd5eb70925bb4ba81013cf6153adc1446c3a6640ffee13f64145e89ce4ad8ede573dbde009dc99c89fe5e0105a883dc7aaf859acdddcff51b236b3a9e9769a051ce32b8852e3d00bacf1f348ee0978ef6620bf94dddf3490de981b3f807fc23ce9360c83d50b02071397d4c5e49232e3bd624ab3e2b1db53ffa55c60070cafbd9614225b003e8cfa5ee918b4ebdafbe23b991ee", 0x99}], 0x6, &(0x7f0000000000)=[{0x18, 0x107, 0x1, "83f9c5775c"}, {0xf8, 0x1, 0x5e, "2e3367a09efd1bd582d4eecb2cd5301996d2f875461174b38d22c66deadb5e924990a6074e9d91d463b7f2c51285ebb35a0f7023443ef611fc0cbb6adf412590a57d195e5c316bd86b1ac7bdfd12464220164f39adcf705d3af56a33644ac96c3cf703a3477f214c3a386f1b446e3623de8dbe74c87ee9379b7f23bbb2207343c0066c5d8b33a3fb7f1d28898ec1682674f505cbdd0e9fa46c6fe52048380651306a342e7ba22ca74b9650958e427677bdd92be43298478d7c6eb290584a132f3155ecde2ef8dd8b33b33499e041507729fb9c18a66158d7903769e67ab5432b4aecffcaac9f645c"}, {0xf8, 0x18b, 0xff, "3e2e6c5c6f71cda2817030c5370998f687f121c8322dd36b40a1a24b6f7cb73480d51e42de251198477468262847fec6f0fca17e106d1c923a24f518b282c8f15874f389c64509c4401825dd74002ee809ca998611d89ca7bc0dbf5e557dea352cacbc3a9095a91317cb141cec0fb81b171bf623a92cc6df1304df6251ac8700ee064d55be8217fa4fcaa599802681e747a10f15a7c5f0013290447fe332bc3e75eb336bcbb1e6f67f01588ed4d48701ad43425b55b3a3edc1d231a72a43b67f40ed0e3db4a48c23b6dbd237b4b37c703573f0499090f613b0b92fb4ede3d77cb905e3"}, {0x78, 0x103, 0x6, "d6b73dcbf9295e6a226ba8f243e51a0b34598d36f25244517005c3fe1a6a2ed8034273f5070dc1cc25acc17dc2f3a9ae119653bc24c3c746737159f1207f9bf81270ec812f5a3660688f28fa68ec63f9b27704ae8514b5326c2be5dfcf7c119913a3fd5efa033b"}, {0x10, 0x10f, 0x65e03d9d, ""}], 0x290, 0x4000000}, 0x80) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 05:57:51 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000f000+0xdb4)={r0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000010000-0x4)=0x0, &(0x7f000000f000)=0x4) 2018/01/20 05:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c3000)="3cb2d9f1a809f5475ca8131564917440e705d342fa4d8b50fefd479ed7d90de64aafaa7f3f64a67b615b", 0x2a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cf2000-0x10)={0xa, &(0x7f0000be2000)=[{0x7fff, 0x1, 0x2, 0x9}, {0x59f5, 0xc00000, 0x256, 0x8}, {0x9, 0x7, 0x6, 0x3f}, {0x10000, 0xffffffff, 0x1, 0xb}, {0x8, 0x9, 0x1000, 0x0}, {0x10001, 0x100000001, 0x644, 0x1}, {0x0, 0x4, 0xbbad, 0x20d}, {0x81, 0xac2, 0x5, 0x2}, {0x81, 0x1, 0x9, 0x401}, {0x6, 0x7fffffff, 0x2ce, 0x42}]}, 0x10) r1 = socket(0x3, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000536000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000a42000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007bc000-0x8)=@assoc_value={r2, 0x5}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001c9000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000d88000)=[{&(0x7f0000592000)="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", 0xf14}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c60000-0x10)={r2, 0x6, 0x6, 0xcf}, &(0x7f0000839000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003c4000)={r2, 0x9}, 0x8) read(r3, &(0x7f000095c000-0xed)=""/237, 0xed) read(r3, &(0x7f00007fc000)=""/34, 0xfef3) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00004fe000)={0x80000001, 0x200000000}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000514000-0x31)={0x6, {{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 05:57:51 executing program 2: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000b8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000bb000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e5c000)={0x0, 0x6c7, 0x2, 0x9, 0x40, 0xc0, 0x3, 0x3, {0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x4, 0x9, 0x80}}, &(0x7f0000e5c000)=0xb8) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e5d000-0x6)={r1, 0x0}, 0x6) 2018/01/20 05:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000601000+0xa3f)=0x0, 0x80000) sendmsg$nl_crypto(r1, &(0x7f0000c9e000-0x38)={&(0x7f0000be5000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000477000)={&(0x7f0000817000)=@delrng={0x10, 0x14, 0x1, 0x4, 0x0, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x76ff92d4308a0d33) 2018/01/20 05:57:51 executing program 5: socketpair$inet(0x2, 0x80007, 0x8, &(0x7f000076c000-0x8)={0x0, 0x0}) read(r0, &(0x7f000063a000-0xab)=""/171, 0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$inet(r1, &(0x7f0000dac000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe5d) 2018/01/20 05:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair(0xb, 0x4, 0x6, &(0x7f0000a4b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000399000)=r2, 0x4) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b9c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005be000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000008d000)={r3, r4, r5}, 0xc) 2018/01/20 05:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d43000)="", 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x1000000000000189, &(0x7f0000e64000)=""/0, 0x230, 0x0}, 0x1ffe) 2018/01/20 05:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000f8000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce1000-0x4)=0x10) sendmsg(r0, &(0x7f00008d2000-0x38)={&(0x7f000094e000)=@nl=@proc={0x10, 0x0, 0x1, 0x20}, 0xc, &(0x7f0000dfe000-0x60)=[{&(0x7f0000cc2000-0xfd)="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", 0xfd}, {&(0x7f0000244000)="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", 0x1000}, {&(0x7f00003f1000-0xd1)="190e1b4f03cbeae42e4759101bc6cfba6f1f8ee6bb1f7ec048728f2dcac3657bcaaf26dc3d5e4dc46837e54029944617de81f9b412dcb019db3ff1e848d6972f2d9eb3fe8735a7cd8a59772f276f1bf94e9c147f21ca5924e5fb20d4a72189231c38ead7fc83c060f6ef1a53f6bc730d91379a3cb2caf16826d548547f40e8c521ea42b30cb61a9917e321879ddf688e6c77d49837e4f81511e999a4de3b3af968f2ebd666e2bcd645b43267693e66c341576b47400fae34f962d8f40861bc912465f382e55c33a71bd48c6fdefcd6fc5a", 0xd1}, {&(0x7f0000190000-0x65)="f04b66f52222629ea3a907e19b1a3855bac39ebffc6276ab05d6f98def5ad6f458b86095e80be4765aa3d4837d1b8aff6ed1f448404605691ad9e0eb3f3c8a991ecfa8b5d3db41bd112fd9c5c980cab66dafbd5cfeb26150911fc21b48543eb8a1ed024262", 0x65}, {&(0x7f0000dc2000)="9cb7bb719f5b63195369fb8cea35b3319657062be3b8ef90452a9413f10aa450f5fa41ccbc3fd913053e2b1464e26c91179d8848f5b6bba8021ecdf986d30bb8678073a9c3feff0d540c2f369bfec6b9a4f8ba60001c5f1ce428e0e04274e8595efb7a49bfafe30e9ea26fce86e8429a8a3001e996f49dffc0c3ca7705fc1ec3786c0d02c353f1c18751162553", 0x8d}, {&(0x7f0000938000-0x4)="74428cd2", 0x4}], 0x6, &(0x7f0000991000)=[{0x1010, 0x6, 0x7f, "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"}, {0xb0, 0x0, 0x4, "0d3dbd63e1d080a95e313140ff155821abf46079bc6cdeb76c2fc949b644b28d746cfff3e66c64e080f670c64211f52359d49230693185e9559d85be23fc4c8a0e8428ea37a9d0d743800ee8187b4cbdd6aa477aa63f9f51a7d672a83aded3ee0ebeac0ff631abb86ec711ac3dff70b908423e75deb3ad385c16b613b01415f8ad6bdf461f69db524696f81416374039e880183bd48583f006166b"}, {0x30, 0x1, 0x7fffffff, "5caa2e2592bd2520d7a385084abf2c04f2bd35a8b742c5eab50759"}], 0x10f0, 0x4080}, 0xc0) bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:57:51 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009e3000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000bf000-0x4)={0x245}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000+0x94e)=0x0, &(0x7f000048c000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x80, 0x100000000, 0x40}, 0xa0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002000-0x1a8)={0x40, 0xfffffffffffffffe, 0x3, 0x7ff, 0x7, [{0x80, 0x1, 0x5efa9099, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x8000, 0x4, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x8001, 0x0, 0x0, 0xddaeeed430ca70ec, 0x0, 0x0, 0x0}, {0x100000001, 0x10000, 0x7ff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x401, 0x1, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x8, 0x8d, 0x864, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0xa1, 0x5, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}]}) socketpair(0xa, 0x0, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r4, &(0x7f0000003000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) accept$unix(r5, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0x4b, &(0x7f0000004000-0x4)=0x6, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004000)={r3, 0xef2eb22}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r5, &(0x7f0000005000)=[{&(0x7f0000005000+0xec8)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000)="0e4cf9f8afc9dbed786d193736cc0342bbcc63218f24b3f436120d6518cbac075b21565b660489e06db9fbd3f1b053b4f8af3ae84dc0493b254b842cf810e0665609a9bae3eea9520bffa29ce436443a41c483947b", 0x55}], 0x1, &(0x7f0000006000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0xc, 0xf8, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x800, 0x657d, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x5, 0x201, 0x0, 0x8, 0x5, 0x6, 0x3ff, r3}}], 0x90, 0x1}, {&(0x7f0000005000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x20)=[{&(0x7f0000006000-0xe4)="7347c1f3045068ce50dfd158d909f8ed7c1f77cb9558b0df2943e7a2c3b7a5614287df13619d9493f91dbc1736818df61600a5b7b88c1041f94d9ec611018c911a502cd95f9ec7bdc1f70b08f0a5e2314b367566fa775714e024233fc55cd681bf0a8c59c2ac1aa80b2984812ffb3a254b677cbf548b60ce1588fdf700c380b46a6840fd2d22082418db1c6157f07b34b78d1762400636d2f3c13ee66499c219e5cc2e06195cad36f17c539d5fe5b4fe414a167f13907bacdb3fe681fee32e671f6b51307461bba20e9d370c69de40c94232cfd18736e054ce02bcd6a8199397170827d6", 0xe4}, {&(0x7f0000000000)="6cecea58ffa1b2c6619951c56d17774fca363edf440e3179b3700df5f6b9e6479df78ed7349459ad309e5f2f40454c93c540b94de610c50d56002b51c8b0579b71a152a94d2a31fc3920b64492393aaed4d117d76651636e3b906d", 0x5b}], 0x2, &(0x7f0000006000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x8000, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8200, 0xfff, 0x8e3f, 0x8, 0x100000000, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x3ff, 0xffffffffffffffb9, 0x14, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x3ce, 0x8001, 0x8, 0x3f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x400, 0x2, 0x0, 0x3, 0x3ff, 0x1, 0x8b80, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x2fb, 0x10000, r3}}], 0x120, 0x10}, {&(0x7f0000005000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000004000)="fe4c9d5997107138177ca013a65be5557936f09d899f73e76717eac415095b615ac7dd5b2f3e2577eb7cbc5a3b4ba0376354f1c5095282e56d4ab1f1b17c04bccdf7fc99b05636f21a2f07de899010591d97c34ac0eaba140b5d5d46d9ed849cd1ce7ee2ef5361c470e8ec1dda3d76a8a0d85d6c4959028e47ccf77e0d3f16b36d481d6d03989f6668edb5eefc9af5e0aaa2d490b6469cff2b3a2acab5e9ec", 0x9f}, {&(0x7f0000005000)="2dff38bae219a4a050d77c61e2ea8697610bd85eccd9d7916439ee0a70b3bb7f85bbe44c585fa67b987929e37668d4aa9ec2508e26b2182f1712edf7bb565ca5357b5c36e78dc403b3401fc5b1844306", 0x50}, {&(0x7f0000001000-0x2d)="4adfad4a8c9ca9f3028c80c0f312b94948ca29cb5a0efdaef556a70946826971dac94301adf821536df186bbd4", 0x2d}, {&(0x7f0000001000-0x91)="9e3422ff511a410e7b53bd155a0b442aedf99a7ae17db0e8b705c39f69f5325707f1dccdcd6c25936e3a03ff841c4b2b41fe40d5a3935845971bd8c221656ecb99d746c3bd36dec16a834235f90d836244b9c138fc498610571525cd5fc21a06a8ed705c2e85c311d0e03e0d6d2bbf97329eb824f9a9d7a6a71349c40446726e5f96c6aa79e7be6e57a0f1e28f8cafc608", 0x91}, {&(0x7f0000005000-0x57)="28d6a94b71730a1371b0aea1502247b99314598f4e50413ccfe8aecb0923acdc9b9a18a2b3646d8aeb43c7eedb3cad838664dd2bddc270209d9e53f31ae6326dc9ed87a1d2e34d4f2c84f891d68abbbfd45540a5a8fe0a", 0x57}, {&(0x7f0000005000)="2e9123a2ccf9eff51d48bfcad5dc1438cbd4d24080192781a45d8dfca2499817e186833d844fa1c82bc42301f50eb6bdb2933be724c83577d27bb8668fdbf17ccb1a097f2b7eac3b1600bc5fd29ce3954fda84f6cf368fc02a395032e1a232a71d841339f0a9a9ba2076c9de9e8f5af89c513b4b1aaa970b3ba9730bb825f22d2a26815cc2271730279c329d21c3ae1142906c216791ce5dcf61a3b9474c1b627c4865a05eaa02b6527779cca1452e03516f59c4722facd9b93f02927eefc554be6b642696acf8f5b73df72bcb82a3acb4c5806c51e0b5", 0xd7}, {&(0x7f0000006000-0x97)="54a12db350055979d3b46416e6bfdb15c0ee76cf55fcd1b8042bf960009fbc24e191bee69c473e773e591124f1005eb172cc1604c54e9766ce408f4a7e1bd061efe2e7c90cf422317875fb765e68312291b0e2685ec965ca8971068ece130a726e8e92b8a9bf3f13fbdb37817ec09da483c19dd89f7122c213c5ade71d15e044be0ccbbe360241603fca97b448b6c4caee6703a284c15f", 0x97}, {&(0x7f0000006000-0xbf)="03c664a0b6d739093b764c39f251dd4900016d007bfc94f2bf9a4fb9ef96c5269b4c73c8739b619852a49bd6033d4054f0c33e2d3c908e0fd8995a09d023a1dffcc3d6d9bd86627d2b4cd880b1da98fd0b9cd345aa7fef4cf4d9817d3506d5ba662076d529c983a79d558c6c28809ba4b9e8510df7eb67d72d37c3c8d074a546a6726ea21d794927665154fa8fad766ad30bb32dd58f320e09e300d28b97e95f74333c2d9920972027712a3200e6e242afeba5bca4b7d1c306ba77a99655a1", 0xbf}, {&(0x7f0000006000-0xcf)="c1e4a3fc4f90362fb71112d9711c6236f7661f6842657f13693b80df8089b7d1415ea375063095c48e0cb4a20466d5ab199a2103890bd581e159f21859a543c06c37001b830b459d18de2f76eac8e96696c58ef6bcceb1345eba87551c7bb9d48f56ed11bedaa3cee56e42013d9c09d29a107ff6e72c2891a53acc007f2914710edfc3352d5dad94f979cc5bff738db4774ce05b197c87249a5b72a338b410defdd0721c761a5bdd405d1d05e1035314f6ed7895e92ec2aed3ba4ff9741b8b0a554307ca54759c63277b775b991deb", 0xcf}], 0x9, 0x0, 0x0, 0x40000}, {&(0x7f0000005000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000005000-0x30)=[{&(0x7f0000005000)="90de16b22b68f91cc444d5edf29783e09b84224e82fa5dd16b22c860334b5dfa6c879814e549be37b3f8f920493b5bb17213782e4143c8b5", 0x38}, {&(0x7f0000004000-0x81)="dcbe6d7a6072dfde3a299d586268c39d9664051e5732bed5c7c58e01642ef8ac3c4df7dcd051818ac7d4704fa05ee4e8d5cf0e1e6dfe89f43a58f5287d37b6fbe2ad0f963c0515ba203d952d2e8c83e09cb79392555f171ee0c8df65ceb6f9288c685c3dee14b643f303d9128147f78df13b21a738d0216414448bb0561bd166b6", 0x81}, {&(0x7f0000005000)="a6b58bdb92c232b6c5d44b730684b85254cbc7b05885ca3a8404c6eb130e3fbdb349c89be353e063ae7f6d86c85b731f6ff7a9c1a5e0d39951565df304bc65ecf758b7c49b1148604ef37e2d3ef2f7ff8d8755317cc3619962591b181f85556c735c7ae6c5a9985a8b2804bf034012fa06b703c3075e1a4a4e1ad8e9d21b461e2b5c16d3fac4579fb053675656dad4a61c0cd44935798adaedd0964ae760061d64916c7c", 0xa4}], 0x3, &(0x7f0000006000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x400, 0x6a4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0xfffffffffffff801, 0xed24, r3}}], 0x60, 0x0}, {&(0x7f0000005000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x40)=[{&(0x7f0000005000)="2a091a501d23980bcbaa0919a712ea839a1535fccdc1ee5e7a44e1c8a4800c5a94b9b9b507c1555c2765d72f4e6df66215aa00b8148d68d12458a75e19", 0x3d}, {&(0x7f0000006000-0x43)="79e653245be7ac246ff5a101fa4f2175f0b865a8f419fcd6568837b78763bc2b33db4a44d4fa52a17e42a912ac8f5c102dd56718fa70f87eb1beee8ffe0ef7ee508037", 0x43}, {&(0x7f0000003000-0x42)="fa666b53d7f1f6678797432240592b7008db288191cce8d6bca0e734f086d18405f00e794e78cd855477e66c8254a05fef3ee7818ccb1cbbb3cc10204e1d055318c0", 0x42}, {&(0x7f0000005000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x0}], 0x5, 0x0) 2018/01/20 05:57:51 executing program 7: 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) socket$inet(0x2, 0x0, 0x26) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000071e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000df0000)={&(0x7f00006b8000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authencesn(sha3-512,ctr-serpent-sse2))\x00'}, 0x58, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x0, 0x0, ""}], 0xf, 0x0}, 0x0) r1 = socket$inet6(0xa, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000022f000)={0x0}, &(0x7f0000d57000-0x4)=0x4) 2018/01/20 05:57:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000290000-0x4)=0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000c5c000)={0x6, 0x7, r1, 0x2, r2, 0xffffffffffff0000, 0x7, 0x9}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000889000-0x10)={0x0, 0x0}, &(0x7f0000166000-0x4)=0x10) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x4, 0xfffffffffffffffe, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r3, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}, 0x0}, 0x10) 2018/01/20 05:57:51 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x8, 0x0, 0x5, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000000b000)={0x9}, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f000000d000-0x20)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x17}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/01/20 05:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe03, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0xfffffffffffffd5c, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) 2018/01/20 05:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket$kcm(0x29, 0x4, 0x0) write(r2, &(0x7f0000e88000)="4319cc4ff77e885782c8c69c8bd5fb2fc7e159f7ca64b0913f4a7c6479f21841c3cbe4b211b44b9006ac7cde34e62959d4d9bff702f0a4", 0x37) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) r4 = gettid() socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008ed000)=r4) shutdown(r1, 0x1) r5 = socket(0x4, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b03000-0xd5)={0x0, 0xcd, "b7fbf241839089b3cdfff509a4d10637184b715933036b5b00984eba72302818b3180610f0479f5f24ba870041941946489dc2930b5dbb6b19230d2a214b24eaedca62301e0cd3065185ac586cacf7016cd90a0b7369f56af0ac9afc71cb5c14882425907ec111f7f9b52738e643c07fa3cffb0b13def6f533af649618e371e30d2138827e5af5a52045f661e91fad95f4304c58815c9470f42a9b0ce0d7aae7ab00bd95f1c33136fd4783e8ed65869c5c7a3ce7af59a0a3cc0a88e8e8c9b6ce5a562cfeb8a19516359a1ad00d"}, &(0x7f0000324000)=0xd5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000203000-0x98)={r6, @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]}, 0xfff, 0xffffffffffffffd8}, 0x98) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000c1e000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000805000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cae000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c43000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000dd1000-0x4)=0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00003d0000-0x10)={r8, 0x7fff, 0x2, 0x8}, &(0x7f00007f3000)=0x10) 2018/01/20 05:57:52 executing program 7: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9e9) 2018/01/20 05:57:52 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000473000-0x8)={0x0, 0x0}) connect$bt_sco(r0, &(0x7f00000d4000-0x8)={0x1f, {0x401, 0x6, 0x4, 0xffffffffffffffc3, 0x3f, 0x3bd5df6d}}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) pipe(&(0x7f00005e1000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000d6a000-0x4)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c25000-0x20)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[], 0x0, &(0x7f0000d30000)=[], 0x0, 0x801}, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000111000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000545000-0x10)={0x1, &(0x7f00004f9000)=[{0x0, 0x0}]}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00004d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b6a000)=@ethtool_gfeatures={0x3a, 0x4, [{0x8, 0x800, 0x1, 0x4}, {0x800, 0x0, 0x20, 0x100000000}, {0x40, 0x0, 0x6, 0x1000}, {0x815b, 0xfffffffffffffffe, 0x1, 0x9}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000cd0000-0x8)={r6, 0x1}) 2018/01/20 05:57:52 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f00005e6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000001000)="4e3b7bbb336391da91d5c8c8b3cd9750fa39289421fa230a06b6bac45caa318193d48b7d8a04a70c0509c8afd68ad8d1531b9d96dfd8def86cc4fcfaddbe1e53e5f42bafa134b55f43416921198273c6e3b5b498c78b04d5c13c74100f1a15b746918aae472a84af4fe5830bc587b18c1f32b979878aa177afbcc0cce906d233944c7045eafe0cdea2ae2d0aa04e66ace79612a8ad22919291e087786fcaa96ef22629ab629fb792e463f0ab4cab2e187fb2a0c121f63a723e80c0414ec370cec1dabeda7503b594ae3298c815dfec27dd6d5aac18333bd66b5599", 0xdb) r3 = socket$inet6(0xa, 0x6, 0x20) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000002000)=""/204, 0xcc, 0x40010142, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@dev={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r6 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000002000)=0xe8) r9 = getgid() r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r12 = getgid() r13 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r15 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r21 = getgid() r22 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r24 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = gettid() r32 = getuid() r33 = getgid() r34 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r36 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@dev={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r39 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x1)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r43 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f0000001000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x20)=[{&(0x7f0000000000)="6e56068c0bd9d596a4daf88522794ab57450f72a935b92e7cdf23ced1ddd21868ebedbbb40afaff2e131d25c8a05fe8796cd034d312e650b2ebed085d424c29d406e5c77727096933f05de2ba0ec2f754d66a94b707e0d3629bfc75447da37b8e18d", 0x62}, {&(0x7f0000003000)="89906196ea404e7c3d5d6066d18908c6d1e29b66513d757bb5b8c7aec1ad62118712103dc2846f8e19f221f09fb7b0772ad8e56aa5355b30de5cdd36df21c717ebe67d42240369a30f0b4f2bb4f91e55028287c3e075589ca4d349a81666c02bfb3d60d08730de5c4a71d38d271a6c6a66f451d399e026fc54decf6b2210fbccb47854b6a0f84ac0a3", 0x89}], 0x2, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x8040}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000004000-0x97)="a77d796e42c7eddc5433b5911062c41270019a54deda9294533b0b8dc99289a48bc0e44ef2992af6bc6ae356720c633253ceb2552e1dfe865ac3860551c8d63c8fe81e4772f0f04cfdee2197e611e435689c05ff2637fc670d15ec0e08b7341944d4147700e1f847e45c2bbd45c1d92caa6f95c0d02749873da18d5ce770288eb2858bcfce7ef553381058b196bf8da8087b53a1a4ae10", 0x97}, {&(0x7f0000004000-0xb5)="7a5d1962f6271ae42e11cb2c910c02e9f35be4d23073435e72fb124b0cc60325131a55c0fdd10c6e7db89b3d906c8d9bf4f2b4ea2089a9f59feb0cdabb2e8c5d2ec41219a0674b174e9d2cfccfd642b72ee864d29112d6822b9ae2c95a814a2ba6adeb6849b2c44489f058368dacf150d0fab58b1e41f2c66db78c7f9036b638748473f2c00f14e178ab61607f200571ee47d00130105b7d9a6baf7af1021f6fe43b2576f1d95d6355b6c6a5fe5455d97cc6abc128", 0xb5}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000002000)="2cead0955d523ea25f983c3bdb50fcd725a25d547ea45f1a72ef", 0x1a}], 0x4, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xc8, 0x20008840}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000004000-0x25)="92a08680f0d8be6bfde586207c943169cc4fc8bb6c87b30f9927d0473eb473fcea9b92e965", 0x25}, {&(0x7f0000001000-0xf4)="41d6cb702d9db3c11cf7a3e0324912ec8f6ac4790b41dcec4867a307914ccbe7c0c4d2c68be3e537e6e6b382e706f3a1a4d277e626337442bca0502087aa00534bc323b42c8179c4aa97c086143e678472393678a948f2bf2387b70b8ceb68fe5400425917c1ae9d43797b6a5e055ad7bcdf37fe6a8626109685efba3d0e184f74d5d09f9e0c59750493116a9d7c248eb712758a125dc3d5a5db3c7d71c00f7b450f84d39ee57a422c872bff048dfd97bcfabb859a5c4490541dc0742de81c2ec68b7183c6637b6b3e6dac46f02ee51b2e5ad8714bbe035bfd65de2408c9059bc71e64232d201332f79fe279c3108b550f1a09e4", 0xf4}, {&(0x7f0000001000)="a563b2bb1ba68b6a3653a2564a8557ef1698d8f39eff345c979ebffc1fa92da0a28d4e283809d783b8a582ba6f264e7335be347c1c6145120374252420201337e28ba88a63481f493192591564fd27da3456a2341bd5edab9543ce82eef67688a99ab3c5a75b5812e614ffdec9b563d6c32a5aad016ba72935b1f050accb2f32cd86ce9475cecf85f5157b5b776d67c229ba709a84c9375e9e7ec6a895493eb369f34280a27e98feb55ab9b328d2a06798dcb802cfc36d4f604c55f5378dd4ca96", 0xc1}], 0x3, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r1]}], 0x90, 0x40}, {&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000004000-0x7)="dd55762694c130", 0x7}, {&(0x7f0000003000)="8792b1e3b4b48cc13519a1466c1b49ef9d340db8e2b16471edcf8d5b13cb003f6d40e0fe397d31aa0415b8cf765fa2ac724c5a587224c7200024c4b0a8770e03937b075035f4d823f2a7422e3a050e87cb6bc08f22431e28fd2cd43556bfe3402fa129d8f90b400e2e00d6b6d5adf034b1849fc21b9ec0b79afb5968bbd15afb7312243adf2a5f9b3a115b54e0d3f78829fd3b91231504d53b4ec53f1331d3fb491630ca2813b369bb63843a77d5eef89664ea4719ae62a9fe9531cc3057ecde4652968ab81004b58771bd8ba6ed2c9a5496aa81e3", 0xd5}, {&(0x7f0000002000)="3c9ec5b19ffcd9ca08e6fc26f2c26a125db94358dbc0002c72ab90a7b8041ccf88ba7dc20eacc502198552c511d29387dad434ee15e6b6f69bc9946f5c3ef00a5563d2d9c531adedc50e420e84e68046db7a229ee14eef36e3c88999ed43d8065c289ee3763e6c61d6221d82cdd2c88ca74dfa6298c7bacfc3aed5d703894df2c12c3844b66086f4332dea4992dda2f2358b73b31d6878896e5493cb3b8be38dc7ff8b118e60190752eb389ed4a08f7a084ab9b410c7928947ddbb0da84549fe304df6dc428fccc3c96541a133c3bcd4a004e615f9eb709110a49e8e13b4fd2dfdae1fcce8b1cdbc", 0xe8}, {&(0x7f0000003000-0xc1)="cd18f3e27d6442b188d27b5531bc5c57b359161fccf626ea86d5b72546929d9b7ed9f0b6cc0936317ed39de7eb0982aa92f895746243734d162684956650294b1bd12f3795e5498e2207bcaa58d246ef433335099c7b69cc075a9ed21b882a099eef2499b360776909e2a4d4522810db970eddf29496e67e6492fa23fd32657cb2f40fcb79b4913852097d7edd0073f9f3678abd213dbcf86e4f4c80a7638a64c4bf67930898538da6feba02ec109cad04cb727f909e3eb45cd5b9696d8e11fce6", 0xc1}, 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0x1000}, {&(0x7f0000003000-0x2a)="b8a60a2b3a7f8e215b1bf377d51220049825ba4f1945ef15f5a838747a86a7fbfdb202181ae8a82a3b86", 0x2a}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x40, 0x24000010}, {&(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000+0x4fd)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000001000-0x87)="dafcd75fa2e7b62da8ca0661e08ef3f0f78948cc2ed2f519abcb2771ab72a1557c13f28d6bffa7d13d26f9a0d767913b9f724ce2edfcaa49adcdd1022190ea870e434d72f67270dcc6bf89aeaf3927339259d205fd245456f72953c0810ea163c45462cfe8bce49bffd2a4f7c06dca71988b8a29ea65913d092f81a69139568471a8ecac60221f", 0x87}], 0x2, &(0x7f0000001000-0xd8)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r3, r1, r3, r2, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0xd8, 0x800}], 0x7, 0x80) 2018/01/20 05:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ecb000)=[], 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000481000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000021f000-0x98)={0x0, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x52a77a56}, &(0x7f0000e26000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000f0000-0xd4)={r2, 0xfff, 0xcc, "386a59fc157fe1a40cfb2a9425d3848dda225345ba519c68dc5587712a07518577127befa2ec6980de5ee7552f65db73c6b663e8ab8b084b34aa8d4fbaed7247950099bef36f284a6fc03b99d5838851a2e5108d22f26e13f5436d0733b475d5e01974a86e2e1d74cfbea9782c86bd27b0215f4f4867d87b4ba2236da7960e83ae6944a91a95a4de63918edfa07877304f12f75e79d55eef9517068f4d3a58ddefc6f0082fd58f316e183f30a9d5cfe31869f13efd020c77fa9915e10b5914dbb164a0ff3672f97c8b471972"}, 0xd4) 2018/01/20 05:57:52 executing program 0: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000af0000-0x4)=0x1, 0x4) r1 = socket(0x1b, 0x3, 0xff) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00009e1000-0x78)={0x1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x218, 0x7a, 0x10000, 0xffffffffffffff01, &(0x7f0000af1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0xb3, 0x2}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000aee000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xc}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, "f71b27b5c1d11b421b"}}}}}, &(0x7f0000aef000-0x8)={0x0, 0x0, []}) 2018/01/20 05:57:52 executing program 1: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a77000-0x4)=0x0, 0x800) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000090000-0x4)=0x0, &(0x7f00003f1000)=0x4) 2018/01/20 05:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e1a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, "c4cda316814d634b"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 05:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00008d1000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000635000-0x4)=0x10, 0x80800) r1 = accept$inet(r0, &(0x7f0000225000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa7000-0x4)=0xd7) sendto$inet(r1, &(0x7f00005c0000)="62d8d78440f6fee7ed1942a2d09a92cf58340494be85af99a60b1c52391e14b0c33927d32c04fd32248fd43498776294fc814d9a19553f1c354e78aa1a8ce7c25a6e5e99a98ddee759913ff93c4e6cd971667b170d7a8dcab801af29783f5e6dce57b14191731cd04fedfdd78d0fdff81fb46ee71688b334655c96c0171e7261a93a11c06807ac33080ae7076d01a4945039d66a0e20053955fcdef365e3d5f7ac09e6b5c7a59f0ed8119d0676a2f8ada4fefdda4d", 0xb5, 0x4040000, &(0x7f00003fa000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x15, 0x3, 0x5, &(0x7f00002c6000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00003bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000053f000-0x4)=0x14) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000554000-0x4)=0x0) connect$can_bcm(r3, &(0x7f00005ae000)={0x1d, r5, 0x0, 0x0}, 0x10) r6 = gettid() sendmsg$nl_netfilter(r2, &(0x7f0000d91000-0x38)={&(0x7f0000a06000-0xc)={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f0000de7000)={&(0x7f0000857000-0x48)={0x48, 0x11, 0xf, 0x300, 0x6, 0x0, {0x7, 0x0, 0x8}, [@typed={0xc, 0x75, @pid=r6}, @typed={0xc, 0x27, @u32=0x88d}, @generic="7fb0bd90bd74ebc1d4c898c33370953d54731c470f8feedcdf59ae21"]}, 0x48}, 0x1, 0x0, 0x0, 0x4048054}, 0x1) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000127000)=0x2, &(0x7f00002c5000-0x8)=0x2) accept$netrom(r4, &(0x7f000074f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000270000-0x4)=0x48) syz_emit_ethernet(0x3d, &(0x7f000055a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/20 05:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065a000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x0, 'crc32c\x00'}, 0xfffffffffffffe8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f34000)="", 0x0) bind$alg(r0, &(0x7f0000846000)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x58) 2018/01/20 05:57:52 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000007000-0x4)=r3) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000000c000)={0x1000, &(0x7f000000d000-0x1000)="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"}) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f000000d000-0x9)={0x1f, {0x659, 0x9, 0x4, 0x8470, 0x7, 0xdb86}, 0x7fff}, 0x9) 2018/01/20 05:57:52 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006a5000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="cc0358e10a8a8af211de86a0939458fd9423fbb84d4ca950750031b74d2176beb67299969e2b6b5c2f402f17c0123b78ef361547c4955bfe7cd89c4bf45c1d12f55020341c42e8627b3b03c6567a0be4a4cfed9a22c834f9557892b843a81bd343286b751ed29d0e24b8567c820d7d85baad82de8bb42c", 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) pwritev(r1, &(0x7f0000e83000)=[{&(0x7f0000bc8000)="6ecbd5b121c3c372f65a718aa081995205115a6915a1af58752cdc3267051b8cdb976bdf4f4681a9f27a0c0ac42626e503c963a06523cc58d37b341d4c25b77881e7250738eedf495020397c1e15b08519a5fc4f8e509f3ddab614d810d45c86b21cb4d85ac2fb952f8f862dcd23fda91060a5d335339e5eea9325d7fd9d2beda993823284cd185c8c8a8673bda7d631f8d67e9ca65611332235aced5d53a64a327c926d9093cf62bb68fb2761e5e25f7d2e4a19db180d982232612229c3be35fff7", 0xc2}, {&(0x7f00005fd000-0x75)="ca9c4f8f99c262f44f976cc79b71ae5f113d3a817863851dc6b01ee81f03013b7127b4120ce4873f91afb32cf8145b2905130ed89513f6ec55913469d7b34728016a529da012856b1fa8d5d5d88aaa67648b32f54b30ddfb4e7199d55ebae6df84304e22794dde26a68b13e21750821ae4a738d013", 0x75}], 0x2, 0x5b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000635000)="0080", 0x2) 2018/01/20 05:57:52 executing program 0: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000051a000)=[{&(0x7f000051b000-0x41)="f81eae874ee6ddc96dedcce6042579c46432554834cc5455448c3e55c52390c7577e6cd632168e2b49c6880cbf7462be50e21b8270aadecccc6ab4862ce3d30fc6", 0x41}, {&(0x7f000051a000)="6883f26bdc3ec1ed71d1e588820f16395f6020873387ceb4d41efc74da7517ad52fecf9e79038e494e32855874789354282711acf98ea6875e2feb57d2b327bdc2704d54c835b672cc36ab09d67266f99b0bc364d6104b891e7c241eb70ae6428fb8cf01", 0x64}], 0x2, 0xa) writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) writev(r1, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000006b000)={0x0, 0xc5, "0a52b78603cadcee30a94cd59cf8b8b5153b26606797e196d4db2cdfa933bff1cb16bfd30ef8021a37601a65738ab471bbda8914fd38b296be275b6e58e674ba111f5d91098c7121aad616d79fe3366e051133b121a7d2ef8404ae6571eda32944eef1400f3f80bb497a5a1dd976b0d52b7c633c19740a0eba01e7545627d06c0cedf28782031041d75796ca4a41fd82c8d8c2be762afbf08340fa7c32c453a8e8f70c68095857aefeaff115310b4265096b287b7503099f57f4186527ab34af041c1fd77e"}, &(0x7f0000132000)=0xcd) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000051d000-0x4)=r2, 0x4) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000051c000-0x10)={r2, 0x5, 0x4, 0x867f}, &(0x7f000051c000-0x4)=0x10) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000145000)=[{&(0x7f000051a000)="68eadb70055e26da4da22f1c232c775f730bf9502b0400000000000000ed4b87aae46248", 0x24}], 0x1, 0x4) 2018/01/20 05:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a1b000)={0x0, 0x0}) readv(r0, &(0x7f00001dd000)=[{&(0x7f0000c59000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket(0x10, 0x802, 0x0) recvfrom$ax25(r1, &(0x7f0000572000-0xad)=""/173, 0xad, 0x40000000, &(0x7f0000bc6000)={0x3, {"150b3842998055"}, 0x3a604eba}, 0x10) write(r1, &(0x7f0000dbe000-0x25)="240000001a1025f0006bb4ebfeff291c020b49ff03000001dd0780cc0800a8000000062424", 0x25) 2018/01/20 05:57:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = epoll_create1(0x80007) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000491000)={"16a155ae4432c3c012cdd98ff089b190", {0x4, 0x2, 0xe53c, "eea46e70f41f", 0x1000, 0x0}}) epoll_pwait(r1, &(0x7f0000f05000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6, &(0x7f00001ae000)={0x3}, 0x8) r2 = accept(r0, 0x0, &(0x7f0000cf6000)=0x0) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)=0x0) 2018/01/20 05:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000c06000)=[{r0, 0x3, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0xd883) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000249000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005cf000-0x4)={r1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000736000)={0x80000002, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000049e000)={0x0, 0x1}, &(0x7f000002c000)=0x8) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000053000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000080b000)={0x6, 0x200, 0x3, 0x8, r3}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x0, 0x0}) 2018/01/20 05:57:52 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000008000)="00210300", 0x4) [ 286.561470] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4122 sclass=netlink_route_socket pig=10901 comm=syz-executor5 2018/01/20 05:57:52 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f7f000-0x32)=@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], @loopback=0x0}, 0x0}}}, &(0x7f0000f7f000-0x4)=0x32) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008a1000-0x4)=0x7, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f80000-0x4)=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) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000bcc000)=0x0) 2018/01/20 05:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000271000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000064d000)='\'', 0xffb5) bind$alg(r0, &(0x7f00005ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) socketpair(0x0, 0x80f, 0x4, &(0x7f00002d0000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000d9c000-0x4)=0x70, 0x4) 2018/01/20 05:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f00008e3000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r1, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8001, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009d4000)={r3, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x100, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003e6000-0x4)=0x0, &(0x7f0000000000+0x597)=0x4) mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fec8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "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}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/20 05:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) getpeername$inet6(r0, &(0x7f0000669000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00002ef000-0x4)=0x1c) 2018/01/20 05:57:52 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f8e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f00008de000)=0x3a) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8e000-0xeb)="7166a475a4eeee6e612a26d33f3637b718bf420d5491ad2bd44153636569212883090dfd2a9b9386ed5175ed48364c89ca19986d0bf569b12de8d82effc49f7403026649ff4dc2c8929c1077e5eff878f50837467f471f29b1d1a5a269e8300c3b1d1ddeba70b231ed0dedafae108f5d1df982c067b53cf4d07b2594fb04b69335362b841fd5381d3955b62f62b1f886ce1e5fc858a55eb3b2b129d1e87d137eb45e2f7c1d441031a5967edcc78ae7e9ad2d121914ea211eb6d9acd6d5a1ea7e516767d4027717e5f585002069342318d25ce2a751878d4b692513b053508ed93ac7a18d22626ffd8a66bc", 0xeb) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000916000-0x10)=@req={0x50, &(0x7f0000ee0000)={@generic="6b566d591d21a294189f8c77b56976e4", @ifru_data=&(0x7f00004e8000-0x20)="48e06ee8f99100809f6c1e5bd956734460eced45d3469e13263569eb39fcad34"}}) bind$alg(r0, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/20 05:57:52 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000fde000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000baf000)=0x26, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000527000-0x8)=0x8000000000001, 0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x8000002, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fdf000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fdf000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000fdf000-0x28)={&(0x7f0000564000/0x3000)=nil, 0x3, 0x3, 0x1, &(0x7f0000c80000/0x1000)=nil, 0x8000000000000000}) socket$unix(0x1, 0x5, 0x0) 2018/01/20 05:57:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x2d)="01bc7757c27e075e270fcc687d16976f50389dfabe0367fd54551f90445a3dd2e53fd1dbf72337437bce929bec", 0x2d, 0x801, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x2}, {0x3, 0xffffffff}, {0xa, 0x2}, {0x3, 0x9}, {0x4, 0x5}, {0x3, 0x6}, {0x4, 0x101}, {0x8, 0x3}], 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r1, 0xb4, "4cbb808fb8be2f512b29c3d526616911249d56f0b90c68db8685e6aceec6e6f699f1baea2a7f2dd2db5c834f6c42a76bd41d3e709d065c9aeff136ae1a9b8605a5663eb04c3de0ef6dfe901cfeae95225e9f756a496e0342387362f6a1229265dd4399e8846bceb6a2ab3083c4762e32a696c07bd87e16ae2f41b27b27cd63bd89fc84674c8c840a0cc3f727b0e7f2f4ca2f6d64b6ae26996468909e3a91ff9a9ae8d20ae2905cc90560d5156b887c6867905f3d"}, &(0x7f0000002000-0x4)=0xbc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x80}, {0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd862}, 0x5, [0x0, 0x3ab7, 0x8, 0x5, 0x1f, 0x0, 0x40, 0x402f26bd]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x7ff, 0x2, 0x4, 0x1ff, 0x3, 0x81, 0x81, 0x361, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000005000-0x38)=[{&(0x7f0000005000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x60)=[{&(0x7f0000001000-0xc3)="25c488c1ab10c7f79144e9aa0414b3f66f12e4c79730402dea95ec4842d3068800ee225a73e26a96fcdb047c43f4224f4946f3038c1e81043fa4d5fc6733e1700489b433497491fd2002a5bff1388192c81d7f0695dd1330995671f0615e279f23244cd435e996649233fec80d9bdb2899fbf890b052fcb27273311bc5037a107eb889cac2d82cd7e990db90765dc7bbfc74c5eb28cc66b006c11ec7acb30f1fefc96d77145ad250d764b6ca978d4eeb0da1fff8fd1919d400230fe6cb371e33dd2a46", 0xc3}, {&(0x7f0000005000)="9fb77108c59172e93a49031d18929ceb71e4211059df9533a710d54ca45ec67215a2b6c7e49031fd0a4e225641014055cdefe65eef213cfb80c5bd41abe9cbc8062da1e87216e70102dfda5b85acc1665ce53ac244a82ff3e41618983e6c25f99ee2a7c9d28cc5b852194c1e4809cc000d00a2d234ae2eb725cd78e9390c48eb353dc6b6515d619ed76411b699e0d3a48cd6c3fd61d688ef630c703d43f8aeb79ffbd82f12aa658013924a6451e744fab4919e3d77e4492bdb336bf3a6f31e44d85075b4ae87e5df355a35fa469ca2061b367250f135", 0xd6}, {&(0x7f0000006000-0xa4)="069ea3f43414c34b1a4c14009ca3f9d5306e3b0bba42cc2ee638fc44fc11a60667889c54abd39abef8b8d619ae8fa630a7bd578a0e5b3e0747d046aa6dc9852a796f0f1becbd5ec878a0eaed6b30c57b9acba5598b3ac2df9e69c59bb6d9f9f824955f41c767cef21001d134aa6561db393c52a78ab426fcebd05f60d5646c19cc74d61ff8a2c6a26b542d38be0660340f2bf0bf500f20a94c02c20d5f12b1d1b25840a9", 0xa4}, {&(0x7f0000006000-0x5)="8e98734ac5", 0x5}, {&(0x7f0000001000-0xd)="ec76bf127b445b8d1482262698", 0xd}, {&(0x7f0000006000-0x18)="8e36dad7b158469ad32aa4a17d71e244a4e73dab369aaa53", 0x18}], 0x6, &(0x7f0000005000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x8001, 0x401, 0x7, 0x10001, 0x98, 0x8000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x6, 0x9, 0x400, 0x100000001, 0xea3, 0x10000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x20, 0x80000001, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xf88, 0x6783, 0x2, 0x4, 0x4, 0x9, 0x200, 0x7fff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0xffff, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0xfff, 0x5, 0xa2, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x0, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x7fff, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x202, 0x800, 0x1f, r1}}], 0x1b0, 0x40}], 0x1, 0x8040) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r4, &(0x7f0000006000)=@file={0x0, ""/4096}, &(0x7f0000004000-0x4)=0x1002, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000)=0x14) 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) sendmsg$can_raw(r0, &(0x7f0000005000-0x38)={&(0x7f0000009000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000008000)={&(0x7f0000009000-0x10)=@can={{0x3, 0x7, 0x6178, 0x10001}, 0x5, 0x2, 0x0, 0x0, "6932fe889db29ff3"}, 0x10}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 2018/01/20 05:57:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000001000)=0xe44, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000002000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) listen(r2, 0xfffffffffffffffc) r4 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000005000-0x4)=0x0, 0x4) r5 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000006000-0xb8)=""/184, 0xb8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000004000-0x1f)="e12d7b5067e6060c8f91652c99eaea62fbe1a87f81addc0aee4dc4726a2dbb", 0x1f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000-0x20)={r1, 0x3, 0x0, 0x100000001, &(0x7f0000007000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000007000)={@generic="aa32a07e4e304d3ea50bf0bf8f8c6d84", @ifru_flags=0x2000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000008000)={@generic="61d6f6ff98f5314f3a56e4a9e6331f34", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000009000)=@req={0x1, 0x7, 0x9, 0x8000}, 0x10) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x20)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f000000a000)={0x10, 0x0, 0x3, 0x1040}, 0xc) 2018/01/20 05:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e96000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/20 05:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) socketpair(0x1f, 0x2, 0x5, &(0x7f000085b000-0x8)={0x0, 0x0}) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f00008c6000-0x2544)={0x590, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x580, 0x0, [@generic="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"]}]}, 0x590}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r2, &(0x7f0000f38000)="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", 0x265) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000077e000-0xc)={0x0, 0x7, 0x10}, &(0x7f00005e8000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005d1000)=@sack_info={r3, 0xe58a, 0xc94}, 0xc) 2018/01/20 05:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00003e1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000bcf000-0x4)=0x0) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r2, r3}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cfc000)=0x0) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090b000)={0x0, 0x368}, &(0x7f0000548000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f16000-0x10)={r6, 0x1f, 0x6, 0x0}, &(0x7f0000862000)=0x10) 2018/01/20 05:57:52 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, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000c65000-0x38)={&(0x7f0000af5000+0xce3)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004df000)=[{&(0x7f00004bb000-0x9d)=""/157, 0x9d}, {&(0x7f000042b000-0x41)=""/65, 0x41}, {&(0x7f000030c000-0xe)=""/14, 0xe}], 0x3, 0x0, 0x0, 0xffffffffffff3255}, 0x101) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:57:52 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c88000-0x10)={&(0x7f0000fc4000)='./file0\x00', 0x0, 0x8}, 0x10) unshare(0x28020000) unshare(0x20020000) unshare(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000084b000)={&(0x7f0000001000)='./file0\x00', r0}, 0xffffffffffffff66) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x7fff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000003000-0xfa)=""/250, 0xfa, 0xc7b7f89662cbb208, &(0x7f0000002000)={0x1a, 0x11, 0x0, 0x8, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/20 05:57:52 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x80000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000007000-0x20)={@common='vlan0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000014000-0x84)=""/132, 0x84, 0x1, 0x0, 0x0) 2018/01/20 05:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x100400000000000) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009bc000)=0x6064, 0x4) connect$netrom(r0, &(0x7f0000d17000)=@full={{0x3, {"f8a5203562f9ab"}, 0x100}, [{"965204ae0f0776"}, {"3e1e55090bd0b7"}, {"144196214310a3"}, {"4c7ffd0c457066"}, {"360dc73df282d0"}, {"787244740d6baa"}, {"431695446c4833"}, {"fd860db6db1edb"}]}, 0x48) 2018/01/20 05:57:52 executing program 2: r0 = socket(0x12, 0x7, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x7a)={0x0, 0x72, "1cf979425905c142c763f7df0ddc27e2993ec4d74cc172e03e9355767396c03612d02778a4a9d19ffd283de1d8df4ef2f0cc0d41d5720278a180428ba4c2d51c9b4252c10b868d27a03be02126239aa059be504f1d272693c4526ec02ce27e2bb82f3951be3b8acf09edbfa6984b19b95a4e"}, &(0x7f0000db1000-0x4)=0x7a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000408000+0xbcf)={0xff, 0x8000, 0x4, 0x4, r1}, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r2, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f65000)=0x14) 2018/01/20 05:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x60, &(0x7f00009c8000-0x8)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000c3a000-0x4)=0x0, &(0x7f0000c02000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = accept(r1, &(0x7f0000254000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000894000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000741000-0x10)={0x3, 0x4, 0x7, 0x7fff, 0x0}, &(0x7f0000b12000-0x4)=0x10) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00007fe000)={0x4, 0x2c}, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000031000-0x8)={r5, 0xbc22}, &(0x7f000060a000-0x4)=0x8) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$kcm(r6, &(0x7f0000f49000-0x38)={0x0, 0x0, &(0x7f000009d000)=[{&(0x7f0000253000-0x1000)="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", 0xfa3}, {&(0x7f0000fa3000-0x3b)="3200e6d765008ce4cf7b2c80a31475354c50dbbafc93a8f4fd1f0359061f14cfb12bb96008e3b08da0835db3712535351c3bafa65f258934e1dae5", 0x3b}], 0x2, &(0x7f0000270000)=[], 0x0, 0x20048004}, 0x800) 2018/01/20 05:57:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000076000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000002000)="593eaf57cb648767f8396f238ae072d6a07d22023498db5d8a10e89274d43fc88902c07bc14116b119a2f5805890087c8a377e23ffb64a460359cbbdf80403781df14c222afb647eac29488586814e4f27c5a034915dfe84f91b3346b54cf29b374827d3847fdec166c2baa05e1d9045d6a09c891718afbf74d63c4bcf4c6ef991e20cca9088cc85612267c3a4fb70c419e62c5771a16e8f2b3069ce81c0339097714a3632c58b4b9e4dafedd80d05047b9f585dcd64bd6e64d20dcbc473219b1e8e3025ac93aad7e8267fa1b24f803e497346f8add898bca55b425e0722a7ee6dca0956105e8e48fc2b27a155", 0xed, 0x800, &(0x7f0000003000-0x10)={0x4, 0x0, 0x7, "798b1198e92d", 0x965, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000002000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x800, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000000000)={0x7, 0x8, 0x5000000000000000, 0x2cd8}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x5, 0x6, 0x3}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000003000-0x8)={r7, 0x1}, &(0x7f0000001000-0x4)=0x8) 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) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000004000)=0xc) r9 = accept4(r3, &(0x7f0000003000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x4)=0xc, 0x800) connect$vsock_stream(r9, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) sendto(r4, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/01/20 05:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000397000)=0x0, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a92000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000480000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006c5000)={@generic="cb7782bdb4b891e1f2c38d69199d29ad", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:57:52 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000198000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fdc000)=0x1c) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a40000)={0x0, 0xbb, 0x2a, 0xfffffffffffffff7}, &(0x7f0000fdc000)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fdd000-0x8)=@assoc_value={r1, 0x41}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f0000fb5000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xff40, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:57:52 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f000035b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d6f000)=0x10, 0x800) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00009bb000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000035f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x400, 0x0, 0x2000000000102, 0x9, 0x0, 0x400000, 0x0}, 0x20) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f000053a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000495000-0x4)=0x7fffffff, 0x4) 2018/01/20 05:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008b3000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d31000-0x4)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d6e000)={r2}) getpeername(r0, &(0x7f00005e0000)=@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], @broadcast=0x0}, 0x0}}}, &(0x7f000086b000-0x4)=0x32) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001af000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6b000-0x4)=0xfffffdc3) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004e5000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x1, 0x98, 0x0, 0x20, 0x80, 0x5e, r1, r4}, {0x9, 0x172, 0x2, 0x6, 0x8, 0x0, 0x9, 0x800}, {0x5, 0x8, 0x0, 0x0}, 0xfff, 0x7, 0x1, 0x1, 0x3, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x0, 0xbc, 0x3ff, 0x8, 0x75e}}, 0xe8) r5 = socket$inet6(0xa, 0x804, 0x88) setsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00009fe000)=0x0, &(0x7f0000e08000-0x4)=0x4) pwritev(r5, &(0x7f0000389000)=[{&(0x7f00001ab000)="b5e07464d23ffa1cebaf5d8726675c110d54682987885f9adb9463088fcd905cfbe57c5c69c7cdb0e07284ee0d41254fcc93659d1d07b06005b98fa4a5a9760a76a9735b6c0e0ab5b6bf04fd5d4ea466432333c1f383413feae7144ab1b35519f652cb732827f90021d8f717a5", 0x6d}, {&(0x7f0000258000)="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", 0x1000}], 0x2, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="5b405a379fa761a0083ba47f2b71f0650b6c5702e07268db25123cff765ed98f4c7ae25dfd18779257a7f21b8e4073e42bb2d9464b0b5612dd7c18a5621221fcbc6aa5e649cc7fda229aa8a7d95d0bed018aff41c0746e71ab983cb0f7e06329051aa3942593b96e9452704a68a56796fd914c4b164ffafc0197169d4589162d6e3cea02ad65fe58b3ced3ccfc7f2f8291ed64c78c55851f1f99119ee37bc4ac3e820ee0d2dc08a078eafb756a291f502ef6b53f3a2668274abc406622181991d1bfcf3e43502965e9da210fc058ef8f081d10c95ab455b21a31fed1cfac154c7aee8b76afdde769d574fea5f4150b21a1275dbbb900542c2154edfc27862311809df3a7e0b2cf33a53305b63d94f7e268e816c9aba3b7fd83065862b6567251f91c51c007fbe6e0d6160de916435619e78975fdb668545dca1519a9ade66e2d3340a8b8a536ef4cf3978691c8ca498ce9c60ba35c8baef02489b2bb9c12d1bc9811e6f464c089461e8595fd3f11dcf7f762a290d6d7cf3d618a69b3a97b58c5df23a11f7f4a1b61a49e7adee694465be66567432ba3f26156a56241eb0c3080909720b497e185858597a3e323b12084bcdfbae9bab24dc6f69882edb30e3c5dbca688627a0968e5b5ea7b9f99119e5e60bf492eef2eb6ae7645b825bb4edd096c2d3084b2cc378e7a76d79578b44cec261d0af87bf0880601cfbdb5560c4a168313a981b3a80a1c90499f64f759ea835806f5469f3d4850bd60fd10de66869d640f4f4b3f0e46d65ea2d953ef8d384cc27bdd786b0cd28520b83011c978f413b2a89e8d8ce27166f2dc76ebb45e368f4edf6c271fc32c1a3a444b5e15543ca5cd43fdaa4bbe2bb72bc908dd2d8d77dc29f014c766cc9caf595a840b5b19a12872dabfa0a84d6a26e553a5f8f31d5f8477b969ec2bd65df8ddbc44ddf1079003c68c4cb00faa7e15fbff4d3b9ef6f9320a90d9e0290553301ec1489bc386db259e5f73e07d7321e11867e2ea931aa43aee09f29eb275066a7dcb87c028b03e0d9b4bc1f694ed866a7d4a12b4a5ebd16ff6d1f5bcd938ec57278b15ba103c608a6e34fedcd4839100f0fc4527de755c780c3953e3a81bcf54d8d1b0c27c10eabb4227453996c8a3312bde6fbe68cef58fba74d9aaff94c160085d73a90005d9b33a4df18c565375a7fa1f5d2526d599963a1064588ee00f93bbe0d89d71d76fb72d42864cdaeff7d24e3ffb89f20c37a48de40da84e02bbafbe842cbf339fde71f97ab01bc34dad73c567439b4eb23289b2e7d77608fdaa353cfefd53de624a93c420720e221a22508f634d0da83b947ac9d130a93cbe9aa39eadbbe94d6fb29144f1843da1b34c71b5b3bf87ad9f7ed28741ef49b74cb1826c821a8c65ebe0845d902872e9cdd6ab08f7aa6d556f0c2573028eec9a864edd0fdf8bfec0d66c620716858c9e5fbd71efcb6e386c30c01d6a291eb88f2149889972e9f8351bd3191f959bcded1001853e53704ad31b6f4a7b8c5534674d771a77e3042b0d46d862bdeaf88b7636223bd7dff3ec5d4cf100d144456d7dde597777b7d4b33170eb1da9e391170098fd9fdc5b44cff75b5bc7bd2388268a2240b4324c4fdaef79aa9bb4dc2f4db794d91a5197d81c4c6ceba1ecd6f31c2795d3cd2bf6780d1343c5e532507564587a639d11b2e9b1b115f29972304791d24f355d95dbc26261e4e061bec67c7b676875c66ca68ae876c54cdb8158b8eb093d62a6cc3abf1aa04fc7f0ac46e19897217296d5127a0eaac56f583ec67c534947c5b4674dd59b75e672d2b2bfb39d96199b49dd5d1b2af4ba0877f2e1f7af92f18fdb33376731bf47565f7cdd099b2cb00362ef7b5d7d13da55c22212344e43f47a7e51c61499fa11280a953c83e921eeb7f4648a98a917dfb6cf33b2a7d2c3628d4ac6ec9a0328bed76035cf211af00edf4a73bcdeb3298ee8f856fdc73a32d0ecd5708d1dc1e0e1179eee025c1eef2e546b93a20bb8a9e50864108d862ee178f5e278c541d921262025efde634a6f9d3ccded891b9ee2", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r5, 0x89fb, &(0x7f000073d000)="44b1e4bc82b57184ce5dc318b132a48eab704199d61f00000083bc59000000000000000326b0a3d79a6226389604f4b4a7be24f50760fb859b3a552e23b93a81d5dc68858b2cec5123b5d614273216ac2178bd3d2316240b8c32644e755ab6cf692ba647fb936600000003e136af82186276637f202446de1b96176f4f4c647d71ac5ad73afdd3188b5c9fe46214751244b245c9f7b522cd577fcb00000d0000000400f8d7dd68692fdbef784a3ee834b18a3ca9f120d0ae2fcce4b7f412b3b31cb04c14") 2018/01/20 05:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c3000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083d000)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0x6, 0x3, 0x6, 0xa, 0x80, 0x80, 0xaf, 0x0, r1}, {0x7, 0x7000000000, 0x7, 0x0, 0x1, 0x9, 0x7, 0x3b36}, {0x2, 0x3, 0xfffffffffffffff2, 0xf9}, 0x7fff, 0xffffffffffffffff, 0x0, 0x1, 0xa3f28df6de6bc4f6, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0x3, 0x2, 0x800, 0x4, 0xc1, 0x8}}, 0xe8) 2018/01/20 05:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xb, 0x1, 0x10000, &(0x7f0000089000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003b3000)={0x2, &(0x7f00008f5000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000012f000-0x8)={r2, 0x1}) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) 2018/01/20 05:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009c5000-0x33c)={@random="131cf55f52d6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "dd000f", 0x8, 0x1000011, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000973000)={0x0, 0x1, [0xdd8]}) pipe(&(0x7f0000554000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00002f1000)=0x0, 0x4) 2018/01/20 05:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet(0x2, 0x5, 0xfffffffffffffffc, &(0x7f0000fbf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fb6000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005b6000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e47000-0x8)={r2, 0x7fff}, &(0x7f0000d99000)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={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, 0x4, [{{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, @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, @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]}]}, 0x290) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d73000-0xb)={0x0, 0x5, 0x80000000, 0x1, 0x5, 0x9, 0x7f, 0x4, 0x8, 0x14000000000000, 0xffffffffffffff79}, 0xb) 2018/01/20 05:57:52 executing program 6: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000183000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000168000)=0xfffffffffffffffc, 0x4) 2018/01/20 05:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c95000-0x38)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x8040) r2 = accept(r1, &(0x7f0000ebb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dc8000)=0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000677000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002be000-0x4)=0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:57:52 executing program 0: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00006f3000)=0xfffffffffffffffd, 0xffffff17) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000dc9000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000a30000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000dc9000)=""/134) 2018/01/20 05:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0xec66) recvfrom$llc(r0, &(0x7f0000c1d000)=""/119, 0x77, 0x40000040, &(0x7f00007bb000)={0x1a, 0xd, 0x100000000, 0x6, 0x7fffffff, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c8000-0x20)={"46672b0ee172880b13069b542043e02f", {0x4, 0xfec4, 0x800, "bc249ceddaa4", 0x5, 0x0}}) socketpair(0xb, 0xe, 0x46, &(0x7f0000306000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000060a000-0x4)=0x77, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d4309", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$ipx(r1, &(0x7f0000022000)={0x4, 0x3, 0xad72, "651474870063", 0x40, 0x0}, 0x8) 2018/01/20 05:57:52 executing program 5: socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000945000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c2f000)={0x0, 0x977}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000+0x5ac)={r2, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r3, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f0000784000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ea000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000256000)={0x0, 0x322a, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/20 05:57:52 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000008000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x48, 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1a7380", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x2f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @generic={0x0, 0x0, ""}]}], ""}}}}}}}, 0x0) 2018/01/20 05:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00006b7000)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) readv(0xffffffffffffffff, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) 2018/01/20 05:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d58000)=0xc) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/20 05:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000095000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a8d000-0x4)=0x0, &(0x7f0000cd8000-0x4)=0x4) bind$alg(r0, &(0x7f00009bb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x5) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4", 0x21}], 0x1) 2018/01/20 05:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000eef000-0x80)=@generic={0x0, ""/126}, &(0x7f0000d4f000)=0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000905000)={0x5, 0x5, 0x0, 0x56e, 0x4}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/20 05:57:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000606000+0x4c)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x43, "4963341ac17bd96a0324c0b1318fa01dd25099a250f6311890c77a5d12e354cc354c064feb1f0ea907515709b049d77527671dca71c91566c8498e40886b213f7505a3"}, &(0x7f0000031000-0x4)=0x4b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x9}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x1ff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000057d000+0xac2)={r1, 0x20a4, 0x9, [0x1, 0x40, 0x1, 0x5, 0x4, 0x2, 0x5, 0x7, 0xb54]}, &(0x7f0000000000)=0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) 2018/01/20 05:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x10ebca00) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006df000)={0x1, [0x2]}, &(0x7f0000258000-0x4)=0x6) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) connect$pptp(r0, &(0x7f0000890000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d10000-0x10)={0x7, 0x0, 0x8000, 0xb614, 0x0}, &(0x7f0000f9d000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009a4000-0xc)={r1, 0x1fd, 0x2, [0x250c, 0x4]}, &(0x7f0000985000)=0xc) 2018/01/20 05:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000a8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b37000)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00002d0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a7c000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000b07000-0x10)={r2, 0x1, 0x6, @random="b49b6ed1f98b", [0x0, 0x0]}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f00007db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000036000)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005b2000+0xbd3)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000981000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aef000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x1, 0xfffffffffffff9f8, 0xa, 0x80, 0xa0, 0x3f, r3, r4}, {0xb4d5, 0x3f, 0x9, 0x1ca, 0x6, 0x7f, 0x122, 0xfffffffffffffff7}, {0xff, 0x80000000, 0x9ee, 0xfffffffffffffffa}, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x32}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x6, 0x6, 0x0, 0x5, 0x9, 0x7, 0x8}}, 0xe8) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:57:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9ee}, 0x6, r2}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000d08000-0x2c)={0x5, 0xfffffffffffffff7, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fe8000-0x10)={0x0, 0x80000001, 0x8, 0x8}, &(0x7f0000fe7000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000c18000-0x10)={0x8, 0x4, 0x6, 0x7, r6}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000fe8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0x2e) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000fea000-0x8)=0x0, r3, &(0x7f0000fe9000)=0x29, 0x40000000000000, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000feb000-0xc)={&(0x7f0000b14000)='./file0\x00', r3}, 0xfffffdf2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000015d000)={0x0, 0x1ff, 0x6, 0xffffffff, 0x100, 0x6, 0x3, 0x0, {r6, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3, 0x0, 0x2, 0x7f}}, &(0x7f000077c000)=0xb8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r8, 0x117, 0x5, 0x0, 0x7ffffffc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r8, &(0x7f0000fe9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe8000)=0x10) unshare(0x4000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000fe8000-0x6)={r9, 0x9}, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r7, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/01/20 05:57:52 executing program 2: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd5000-0x50)={@common='yam0\x00', @ifru_data=&(0x7f0000dd5000-0x20)="796dad444b7d467cdb00050000001f000000000000ab000fff00e700207222d5"}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0xffffffff8db05e74, &(0x7f0000dd5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000bf4000)={0x0, 0x0}) 2018/01/20 05:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000ce2000-0x38)={&(0x7f0000f27000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000093000-0x10)={&(0x7f0000ae5000-0x130)=@get={0xe0, 0x13, 0x708, 0xffffffffffffffff, 0xffffffffffffffff, {{'rfc4543(rfc7539esp(cbc-camellia-aesni,sha512_mb))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) connect$rds(r2, &(0x7f00005d6000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000931000-0x121)="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", 0xfffffffffffffdb5) 2018/01/20 05:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002ab000-0x8)={0x0, 0x0}) unshare(0x4000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={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]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ba2000-0x8)=@assoc_value={r3, 0x0}, &(0x7f000072c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000604000-0x20)={0x6, 0x7, 0x8000, 0x8, 0x7, 0x4, 0x0, 0x40, r2}, 0x20) 2018/01/20 05:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) sendto$inet6(r0, &(0x7f00000f8000-0xc7)="32a69e9a2dd68b38875fb4c2f7e84b0760e6945b9c4b668dfe2f29f90d7358ff58a581576421ac4e4387d44b663ab0eaf23d562057f61bb87f6593c0718660d7d571e8f904f1c659660ebd36e807d640b072a8a274f8e887fc5eedb741c9f9fa9532ee7cd8e7446caa1e34dd215438bf4f83a8c0da099c04032f55855566de5f183ba6f9563e25b84530ebaaa8c401e771eb5573c354b5cef112c96688f436382138ff0c5ed815aedcc7e4b52f308fb0d21bb970702962662ec3e0f0dcf485afe40883b85ac709", 0xc7, 0x4000, &(0x7f0000990000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet_buf(r2, 0x0, 0x6, &(0x7f0000b4a000)="c3000000", 0x9) 2018/01/20 05:57:52 executing program 4: 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x1cb167cbbf090848) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d8d000-0x38)={&(0x7f0000ace000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x90)=[{&(0x7f000084e000-0x2e)=""/46, 0x2e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000313000)=""/4096, 0x1000}, {&(0x7f0000069000)=""/99, 0x63}, {&(0x7f0000000000)=""/234, 0xea}, {&(0x7f0000efd000-0x4b)=""/75, 0x4b}], 0x9, &(0x7f0000bc0000-0x47)=""/71, 0x47, 0x1}, 0x40002000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000000000+0x4fa)={0x27, 0x3ad, 0x7, 0x7, 0x0, 0x0, "a9f705f46eb8381e0a3a0338f9e16a95c802640619346f2b7d435ea0179b26a9b7c3854f9ba62d2b709c5263f1a77c9b0e9e4e3a61d9a5bfb9bc2610fa18f8", 0x9}, 0x60) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x3, &(0x7f000052d000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000067f000-0x4)='tls\x00', 0x4) unshare(0x400) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000008000)="", 0x0, 0x0, 0x0, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/20 05:57:52 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000016000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000017000-0x4)={0x6}, 0xfd83) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000018000-0x10)={0x0, 0x0}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000017000)=0x0) 2018/01/20 05:57:52 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003e4000)={0x0, 0x0, &(0x7f00000e5000-0x10)=[{&(0x7f0000f73000)="6243c575010fa8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df0853f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749", 0x70}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f000050e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f7d000-0x4)=0x1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000f7b000+0x1d7)=0x9, 0x4) getpeername$netlink(r2, &(0x7f00005f5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0xfffffffffffffe15) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000f7d000-0xc)={0x7fff, 0x1, 0x20, 0x6, 0xf74}, 0xc) 2018/01/20 05:57:52 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) r2 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000446000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ffc000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000013000)=0x8) close(r0) 2018/01/20 05:57:52 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d88000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100, r1}) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x9) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00000ee000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x80005, 0x7f, &(0x7f000008c000)={0x0, 0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000ef000)=""/244) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000ee000-0x6)={0x0, 0x6f}, &(0x7f0000016000-0x4)=0x6) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00000ef000-0x4)=0x32, 0x4) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000ef000-0x4)=0xea, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000a7000-0x8)={r4, 0x8, 0x1}, &(0x7f00000c5000-0x4)=0x8) 2018/01/20 05:57:52 executing program 3: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000ad1000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) socket$inet6(0xa, 0x2, 0x2) 2018/01/20 05:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f00005bb000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$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, &(0x7f00000d6000-0x1)="ae", 0x1, 0x40000, &(0x7f00008d3000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000de2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000967000)=0x2e, 0x80800) accept4$llc(r1, &(0x7f0000193000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a06000)=0x10, 0x80000) sendto$inet(r0, &(0x7f00002c0000)="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", 0x7eb, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x3, 0x0) connect$inet6(r0, &(0x7f0000b1d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000f14000-0xc)={@loopback=0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000f3b000)=0xc) connect$inet(r0, &(0x7f0000064000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xa, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009fb000)={0x0, 0x0}) pipe(&(0x7f0000078000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000aa3000-0x8)={r1, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000f70000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/20 05:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x100000001, 0xe, &(0x7f0000902000)="02000800", 0x4) socket(0x9, 0x80f, 0x553) recvfrom(r0, &(0x7f0000069000)=""/195, 0xc3, 0x12000, &(0x7f0000b74000-0x60)=@nfc_llcp={0x27, 0x2, 0x5, 0x8e1be3a66cf685c8, 0x101, 0x4, "c8fe2794b489aaf721de0194b158e1fe43921b163e341b17022e2ccb2aa056e52138ab4c02835f03104228edc12049ab48c62dec7afbbe647fd2412e9c1489", 0x100000000}, 0x60) socket$packet(0x11, 0x3, 0x300) 2018/01/20 05:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000da2000)={@generic="0f6df82c991957e7ba2c340c9e1a1c89", 0x6}) sendmmsg$alg(r1, &(0x7f0000860000)=[{0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f0000f5a000-0x66)="048f01b4ca58c0f5095dc0e09773625ecb8136e6259f455ce802f2a3dfd43397", 0x20}], 0x1, &(0x7f0000539000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) read(r1, &(0x7f0000d0e000)=""/219, 0xdb) [ 287.381576] sock: process `syz-executor6' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/20 05:57:53 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ffd000)={0xffffffffffffff9c}) bind$alg(r0, &(0x7f0000354000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x4a)="860ce802789c5cefefc9f7af85421566478e538c2d23b046f412b18c2606d1bdc55efff09965e6e1281bf80cee686c545570f1553eb3ac62cfe6db3dd19b52c628e68321daf84cd72729", 0x4a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x6)=@hci={0x1f, 0xd58, 0x1}, 0x6) socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000004000-0x8)=0x5a, r1, &(0x7f0000002000)=0x0, 0x0, 0x1) bind$unix(r0, &(0x7f0000000000)=@file={0xd5b8757167dd2f96, './file0\x00'}, 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000002000)=0x1704, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000005000-0x2)=0x39, &(0x7f0000004000)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xe, 0x9, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x7ff, 0xf, 0x1, 0xb, 0x2, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x3, 0x3, 0xd, 0xfffffffc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='GPL\x00', 0x4, 0xff, &(0x7f0000002000)=""/255, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000005000)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={0x0, 0xfeac}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000)={r3, 0xf6, "7880537d46858d79277eb3ede695f858e014b384e582ce1050db3a3ec60e42bd70a2d23931a10b70b8990ff94f4be0b9a81ebbb659af8927ff869c05491baff9744b5a14d0717d97b41a4eef2a9e53364bea9c1eaa3a932db5afebf10d10e62a6dfc8b193bc5a9241819dec07fa59fae6d78fdf761971624e3c489775a0ee3d5b42d67544a5ae4a0c8c7bd46ecab8117cc81d97abb1aeb3120a7ffb89554c4bae64fd0bf419eb57242b82465f70ca0108dbf7a792f0785b0c27e14a7321d329a002a31a84fc9e8fa0028b004c8afe4453c73c29317e67d1a5036345145daee6d89521f210625376e5d144ae1ff2cb05348429bcbd458"}, &(0x7f0000006000)=0xfe) socket$llc(0x1a, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/20 05:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009d6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000428000)=0x0, 0x800) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00004f3000)=@req={0x7fff, 0x1ff, 0x6, 0x7f}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000991000-0x108)={0x7, {{0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000637000)="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", 0xfd) recvfrom(r3, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00009c2000-0x20)={{&(0x7f000015c000-0xf3)=""/243, 0xf3}, &(0x7f0000e9b000-0x1)=0x0, 0x52}, 0x20) 2018/01/20 05:57:53 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000020000-0xf1)="88b21ccdbf3ffb1693691c9428f62727875eecb8698227a575bff69af6cafc688b2c629a5402ad6620093916e7a2ac54dae04e6ac7f5fe6ae908c7d638d96ba89c4eb6b9862d543d7ec60b51bf6391efe60efba6007cc2b80f11c6c8d0f2b2efea6e899ed027e33d062ffffa05caf85533f9db36354a3fa6edc5f97e6612419295a138602737ebb3f311ee9eaf5c4d3207db1516e9300850aa4fa0e1f34af07917171957e77409398eab20c97307f15436d5548970662da60ccc8e5daa10f45224fc89d98f7b43e441bcf5dfebdbc2d996ef34255e2bab5f58d9a0b50eff5a9d6c146211b4b3429b6fe656afc6de1998f7", 0xf1, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000006000)={0x18, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x3ff}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000020000-0x4)={r0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000020000-0x8)={0x2, [0x8, 0xffffffff]}, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000012000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000f000)={0x200, 0x4, 0x4, 0x2, 0x7, [{0xac9, 0x6, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x11a, 0xffffffff, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7, 0x30, 0xffff, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x100, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xff, 0x5, 0x3ff, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x1a, 0x5, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x4, 0x4, 0xecb, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}]}) 2018/01/20 05:57:53 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) setsockopt(r0, 0x114, 0x8, &(0x7f0000463000-0x10)="", 0x0) 2018/01/20 05:57:53 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000b94000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c8c000-0x4)=0x10, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00007c2000-0x4)=0x8) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:57:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000a09000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='lo\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x2, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000b9b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x30, 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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c5c1ed", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/20 05:57:53 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d9000-0x58)={0x26, 'hash\x00', 0x40000, 0x20e, 'md4\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00001dc000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000a90000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000f80000-0x4)=0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f0000f80000-0x10)={0x3, {"71dcea0b9bf1b6"}, 0x8}, 0x10) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000f80000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d05000)=0x10, 0x0) bind$ipx(r3, &(0x7f000087d000)={0x4, 0xde4, 0xfffffffffffffff7, "a789a8250fb8", 0xfff, 0x0}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r4, &(0x7f0000f80000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f80000-0x4)=0x48) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00003de000-0x4)=0x6, 0x4) 2018/01/20 05:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) ioctl$int_out(r0, 0x2, &(0x7f00005f7000)=0x0) 2018/01/20 05:57:53 executing program 7: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) bind$netlink(r0, &(0x7f0000ca1000-0xc)={0x10, 0x0, 0x0, 0x10200000}, 0xc) [ 287.545080] tc_dump_action: action bad kind 2018/01/20 05:57:53 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000017000)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000017000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000017000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x2d, 0x1, 0x0, 0x0, 0xa0, 0x20, 0x0, r1, r2}, {0x7, 0x2, 0x8001, 0x9, 0xffff, 0x4, 0x7, 0x39}, {0x10001, 0x100, 0x0, 0xfffffffeffffffff}, 0xf955, 0xc, 0x1, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x1, 0x3, 0x7f}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0x9, 0x3ff, 0xd13, 0xeacd}}, 0xe8) r3 = accept(0xffffffffffffff9c, &(0x7f0000009000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000017000)=@abs={0x1, 0x0, 0x0}, 0x8) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000016000)=0x0, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000000b000-0x74)={r4, r5, 0x6801, 0x7ff, &(0x7f0000002000)="41fae975babd5d67a061e29ac5f84a240b8f0396ebcb3a6b4ad14d6508847c6c26de483df7f9ab682634089b5907f601af862cddb313fc5ff6eaef1cc72c9aa28dece9683fefb5a6c77dae41ffdc75823d3f410e4dc4c11e50e7884dc11cbea2589793f20d9dca075d710c9d860d27a9608fc1a754db011168b7035f66e9babb8a25bd210722e5c925ae5f11558a83419aa9306e79ad7b15752d24563666903dd2153c3a7c2797e979cddb46bab84aeff143f24916cf7828bc12a8ae2b7c2dbc", 0xffffffff, 0x100, 0x7f, 0x7fffffff, 0x53, 0x8, 0x0, "69c95b90ca46ab1d859dbad6ba2d6fef9e1e0c82111d34cdf896efeef8092c9b68ee3c8bf56af8bd6ec555648b9210fe35fdb69fc7c0192e51d04ca4df2b038d7375029d7450def5c588da21"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 05:57:53 executing program 6: epoll_create1(0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000429000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae4000-0x10)={&(0x7f0000781000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ae3000)={0x0, r2, 0x4, 0x0, 0x0}, 0x14) bind$rds(r1, &(0x7f0000ae2000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000a24000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/20 05:57:53 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000003000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000008000)=0x6, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0xf234868039f635f1, &(0x7f0000001000)="39046668dafd86169c46ea30c1969e87e21f8220bca61049f1a5bea850d583c893b508a64af68fc169479f14eee722e7a1c5384be1f5961fbf981ac46df4d0fd090e71b0f6beb08ef3d03eb9521361479350a490629bd001d7c1148d8e60bcb2df11701d4bb939fd003ab6d6ee37fecb76099683efdba5f433a4b39e71aff5bacd608c7de5af65d4178f542c", 0x8c) getsockname(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x4020940d, &(0x7f0000005000)={0x1bacf914c1bad91, &(0x7f0000007000)=[]}) 2018/01/20 05:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e7d000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000c3000-0x18)={r1, &(0x7f0000554000-0xbb)="7f6a91d8c2c1ef1f55a936ed7fccc7a0744bf1aa82afd8fcec8c282b640cac8692aa50bf31dced6c6b94264609e1aea117dc948790d0b14d95d91a905ecc4694ca98f82ff48ff1e5692941a278a777a681c03cd762b45cd53c4a441919795b37998ce6df16bac16e83588e03d2b204b0692d88105e5fdd70e3a4eed5fd7c805c7f3a705fffa9d2ab16d56eaf6b3ed4f7bd70969a590673e413e85a0796c994e77848cf334a358f30a66771ed23a808aadd2af4c9df642ec2ab3607", &(0x7f00007ab000-0xb0)=""/176}, 0x18) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000699000-0xa0)=[{&(0x7f00006e6000)="91", 0x1}, {&(0x7f00007ad000-0x9f)="711be8f9cbfa8ab28af1c8d8946bfe700fcc5375784b5df57bff8a024be87ce1ab5af0d51e22a422f25bd5cab056662b49355aa4c78ffe70b1b0272d6e65879c50898554ea1cb619f6d3dc45ae75cd695eabf13c0573318013e3f7be3393c8bd5296f33310dae188e69682f9e12534684842e2b33eb0a58c2574a3db5b443c538a75a7e9ae791ffdf533a2beca2f89", 0x8f}], 0x2, &(0x7f0000543000)=[], 0x0, 0x0}], 0x1, 0x0) [ 287.567317] tc_dump_action: action bad kind 2018/01/20 05:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) splice(0xffffffffffffffff, &(0x7f0000dec000-0x8)=0x0, r0, &(0x7f0000a67000-0x8)=0x0, 0x0, 0x1) sendto$inet6(r0, &(0x7f000023f000-0x2)="", 0x0, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005c2000)={0x0, 0x9}, &(0x7f0000e9a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000057f000-0x108)={r3, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb4, 0x5, 0x200, 0x2, 0x8, 0xc921, 0x8, 0x1ff, 0x7, 0xffff, 0x1, 0x0, 0x9163, 0x1, 0x2]}, &(0x7f0000305000)=0x108) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000121000)=0x5, &(0x7f0000c35000-0x8)=0x2) sendmsg$nl_netfilter(r2, &(0x7f0000a6e000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00009f7000-0x10)={&(0x7f00006fb000)={0x344, 0x4, 0x9, 0x900, 0x6, 0x2, {0xf, 0x0, 0x5}, [@typed={0x18, 0x20, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @nested={0x58, 0x50, [@typed={0xc, 0x70, @fd=r1}, @typed={0xc, 0x27, @fd=r2}, @generic="38257be87cea0a4fcdf0007119b13fc3f92cee7267882bf251c22498bccabc5aa53c8d0d1b0e1b6a69c907843fda78", @typed={0xc, 0x15, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @typed={0x10, 0x6b, @u64=0x3}, @generic="e5be296ae6f186b78759bb3dc295680c09051d8c2dd7c7db5f465509f2f533442dffec25ef2c57dfdd0e122bc2dbb9910b55138575418d6fd84c352350e665f8c673bbebea71664f279b3ef21e50ee2ee732b34017253fa6d82f97416de9ce65aafa3265c6dab52951a8a6c052a8a13b9f6fefdc3f9d12192dafd062df8c4457576675e7ab9275e57fd214d06e81d61a8c7d711b8b1b74c7d05f15", @generic="1e1151a12c0f4b99e3dbfb797ce3a144b32e43ce99e73bf85800dfecb225411d40d309a48fc73e418f90ff1b9d8ae964ec3a056282ce64815e691245212e67458a48bc6c6e9c966d50c6c2a55e6aa8d93cfc51155c233cc3a32888c7bcead35ea0448553247c321e7c69e4b9d01c18cd1728e97ac35021f51f697f80df6b99e893272f79697b7816", @generic="3ccc6b0c0a99a1b35892c36ce35807caaa6a309b683f8ba05cf015f3fceab0bb2d958fe8636c3769c8", @typed={0xa8, 0xb, @binary="2e90b11f5ddda2d27a4ce5fa7fe021d73680e608f36052bdaffd66449116d2466540959eb7dc2c30af53fc919c25d8f145bc6c42d52495eaa84a5ba1fdb3cfb2f97e2ffd6db31d2bc4a4640c0306f899383d0e821dc61d8625930355b9e3f14742eabdf8d64c46621419329370f13891999232071f19ec7970c0c3dc402ee7ecd95154397994099da59db51ea5b8f843c1d8eb5a51dada669c3ae5fb36adcbb3"}, @generic="a9d61198fae79bfac32d1752107810aeef66baac6a44f75160a3da6be5bd189a032b02141a210edce6090a5debaab8c0eb4325d51d52c139444be8d675d4a026f3330bdcde4940b58e3f1ba6fc9657797d6dc9117917fcef9cabd311d4ff52f59232bd7554e4c1232bab576d5aac3895ceac8ab56aaed9933b0371d6551b6480d32de38caa9c8d0c787054f18cd87196a9232c1db99f87a032b5ec0b3eea0b2f272ebf95fc3acfe69a931b04bde1e1b0e33d84d95dd19dd3fb4e71ef"]}, 0x344}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/01/20 05:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) shutdown(r1, 0x0) accept4$unix(r0, &(0x7f0000c7a000)=@file={0x0, ""/82}, &(0x7f0000b23000-0x4)=0x54, 0x0) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000577000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00007fb000-0x10)={0x5, 0x365, 0x80000000, 0x4}, 0x10) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/20 05:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000eca000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006d1000-0x8)={0x0, 0x0}, &(0x7f00009f2000-0x4)=0x8) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f76000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:57:53 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x32)=@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}}}, &(0x7f000000f000-0x4)=0x32) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000000c000)=[@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20cf}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}], 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4(r0, &(0x7f00000eb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000763000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000963000-0xb8)={0x0, 0x1, 0x1, 0x3, 0x40, 0xfffffffffffffffd, 0x3f, 0x9, {0x0, @in6={{0xa, 0x2, 0x400000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9, 0x1, 0x8, 0x1}}, &(0x7f00000fa000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c35000)={r2, 0x81, 0x10}, &(0x7f00007e5000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000233000-0x4)=0x0, 0x4) 2018/01/20 05:57:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cb7000)=0x4, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/01/20 05:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind(r0, &(0x7f000033d000)=@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d7000)={&(0x7f0000eed000)='./file0\x00', 0x0, 0x10}, 0x10) close(r1) 2018/01/20 05:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000030000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1c00}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d42000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000c1c000)={0x1d, r2, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a3a000)={0x0, 0x0}) sendto$unix(r3, &(0x7f00006de000-0x1000)="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", 0x1000, 0x80, &(0x7f0000e98000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/20 05:57:53 executing program 0: r0 = socket(0x8, 0x80000, 0x1943) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003a1000-0x8)=@assoc_value={0x0, 0x78c2}, &(0x7f0000be5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b53000-0x108)={r1, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x100000000, 0x7fffffff, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x7, 0x2, 0x3, 0x3, 0x0, 0x401, 0x7f, 0x99, 0x20000000000]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a23000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001a7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000e8f000-0x4)=0x7fff) bind$alg(r2, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) socketpair(0xa, 0x80b, 0x400000000000003, &(0x7f00004f9000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000611000-0x94)={{0xec8, 0x2, 0xffff, 0x2, 0x1, 0x5}, 0x88, 0x1, 0xa550, 0x401, 0x0, "2452a519433bdc471e844ff9d6970c94706b5d4b880e7c6c471f5d7eb54fcf47a04d2725edc31b6dc0d2a301416e3c1ba9148b9d388948e4ca59f465976e4d5d3f1768b59a8390a74e65e96a4d395b6ed8c047c65bf368680ab9dda2f4a25647708c5e2529dc1c2bc0c3a14e36f5a40109cbe6d73f8fa494cacf01ec6fe37a25"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00005db000)={r3, 0x80000, r4}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) accept$netrom(r5, &(0x7f0000b1e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000020e000)=0x10) r7 = accept$alg(r2, 0x0, 0x0) sendto$inet6(r7, &(0x7f0000850000-0x71)="463064d8f5ab70fc02968f9a9e1ba065658fdcff8e2578debfa395cf51c7712f570d91e7dfc4c49019f61ae597488f368877753e37425c51bba98fdee2617303a92b683f398778ed68e8479538b906be5bd00b09f4b2d8d5e5a94e4465bb27e96ee3ca338c2353c8ded7ceb0b931c310c2", 0x71, 0x8004, &(0x7f0000645000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000646000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="403d7de6f13c9bfec549adba7191fed6"}) readv(r4, &(0x7f00009b7000)=[], 0x0) 2018/01/20 05:57:53 executing program 3: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) pipe(&(0x7f0000c41000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000eed000-0x3)=0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r2) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x8, &(0x7f0000eec000)={0x0, 0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000eec000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eed000-0x4)=0x14) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000069e000)={r5, 0x10, &(0x7f0000eec000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000062b000-0x4)=0x10) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000561000-0xc)={&(0x7f0000eee000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000eed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009c1000)=0x0, &(0x7f00003bd000)=0x4) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000000000000003c5bf86c483724c71e14dd6a739e00eb1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03110000000000af50d5fe32c419d67bcbc7e3ad3177198356ed0008341c1fd45624281e2780ff7f000076cf9700400000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000595000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:57:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x6, &(0x7f00002c6000)=[{0x3, 0x4, 0x3, 0x3}, {0x9, 0xffffffff00000001, 0x9, 0x7}, {0x100, 0x1, 0x0, 0x100}, {0x8, 0xc6c7, 0x6, 0x85}, {0x0, 0xfff, 0x8000, 0x400}, {0x1, 0x2, 0x10000, 0x80}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000085b000-0x4)=0x0) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/20 05:57:53 executing program 5: pipe(&(0x7f0000999000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000dea000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009d9000-0x10)={r2, 0x38, &(0x7f0000001000-0x38)=[@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x4}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a0a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000081f000)={r4, 0x80000, r0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) 2018/01/20 05:57:53 executing program 4: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x8, &(0x7f0000b47000-0x2)={0x0, 0x0}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e5e000-0x1e0)={0x7ff, 0x0, 0x4, 0xb4c6, 0x8, [{0x707, 0x40, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x401, 0x0, 0x0, 0x150b, 0x0, 0x0, 0x0}, {0x3, 0xa, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0xd9c, 0xfffffffffffffffb, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7ff, 0x6, 0x7c7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0x1ff, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000e5e000-0xc)={0x1, 0x8, 0x1a}) 2018/01/20 05:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x80f, 0x8000) connect$inet(r0, &(0x7f0000737000+0xeed)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f00008cd000)=""/159, 0x9f, 0x2121, &(0x7f0000116000)={0xa, 0x0, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}, 0x1c) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000098000-0xf)={0x0, 0x0}, &(0x7f0000249000)=0x10) setsockopt(r0, 0x800000010d, 0x6, &(0x7f0000d15000-0x4)="02ca29ff", 0x4) sendmmsg(r0, &(0x7f000031b000-0x258)=[{{0x0, 0x0, &(0x7f0000d9d000-0x30)=[{&(0x7f000014c000-0x5e)="f092d8acafb0bd0666cfc55405b07d6575fccb9d0c401755137a17699c74be4197b461ded7f17fe163505590110af1fbc787ace96e3593e381b43eb6a4fc3bfb4313efeb8d3f581fc37a1dd1908372833453fd15704fe73467242e88da93", 0x5e}, {&(0x7f0000334000-0x1000)="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0x1000}, {&(0x7f0000083000)="9753a319188a2a52ba477ff5e47061149654ff87598e8be6c1cf09c97940d8ddc1c09ff0cccc7f578786d4d1dea2cfbd7cf2253c1d23a07c5e1c21fdc94327aab1c348d55fdc78ba891085f494748e4fb86c43acaed884bf53f125d1488b7246ad88300dab5cde03d2bb6e58a7ae1d14a9ebf5a881a9562bd2cf6664140bc4e8f8080d26d392c31458badc49d34759f27e628c82f2db5bf6dfbb2f29aa20bd258f4ffe2eae5051d3ded35e308fc82e2dfeb2f5f1feec2bffe6f3375a16", 0xbd}], 0x3, &(0x7f0000f4a000-0x158)=[{0xc8, 0x10a, 0x9, "28987a9f0374f6ebf6229e5ffe0224de3cf8039918b95bce182a6ca44c62ea02af61e7353cec94faa1941b8c32d66ca9b2afc90907008067153fb5a522ad07e6b498a5be2a56fe3b0ec88ef680184f235b9b4304b39747c17ea6563c52c1bddae3e741986316bc367259e71a85efcb905973810000a2e9b72dc14a0bcb3c79c36171295117a256b20b3e9b8a7416738e35d2ac580a43fe70451ea14f69e2008a6bdb25778607e7fdf2705df4e489c02c4938f5731cdb6c20"}, {0x90, 0x112, 0x10000, "45edbfa35fd1c2ac5f9f4e76102120e9d623aa985e79d6d15480d2c8b9101d6a322e66815f035d28d08204d724f396b0c62b718cfb6ac029fbbcf99aa87a3fe3f5aef6fa2975a43f2799248ab38e17477cf6d2b7ec119affcbb344fa623f7d233b1c87f197064b01057b4f6f0c4e18233ea6ebad5526931e4969"}], 0x158, 0x10}, 0x5}, {{&(0x7f0000623000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26, 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{&(0x7f00009d3000)="ed529d40af6cd302f0840c14d0223e3457c00f34e13a2c76157f5e681d3581289cca634eb7b6091bfb247c8c14fe0d416d281ecced627f1aa40937aad737079e4445438a1d5a4cd1a36ae27aae9a8588586c56126edd2611c512a0a1dd3330d457ecf2bccb84a239f361b1affffc8df1ad0c52e71bb68b5549687b6f92e88a6780e941dd883065dc9766e4683702205ced7ebef5b5e12c329d804dfd352066411028c59fd609aee74cd795f6739a356216fb93edff05579e6395d91f74dc4e9c55d8902c", 0xc4}, {&(0x7f000019d000)="e63a7f6eca2a15e08701bbae05d81fc143467c109396a2955d86cd3da56e6fa416c2f4d1729b5538f3982e22d9cdde78564a1e681f81f3f95366c9b02937fb70752f91d5c538be8260997f7f30ff9ce50146500a9c1d18d5e69e33636308e8f2f6c9387ec2f9e0ffb77bc1ec90439e3729403940814a8bb36eaa69512afaf032710e957b797378127b58b2c1a510759c217fe3559f22c00147ed7e8c8b11b28e52841c58f649712faf4eeba49ff9413d7bc34bc47b2a0ec66b4f2f921cf94f18bb8ef0b7fc06d312491b1d52c21f3f1b52ba15267ae82f6afa750b", 0xdb}], 0x7, &(0x7f00003a7000-0x210)=[{0xf8, 0x10f, 0x972, 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{{0x0, 0x0, &(0x7f00006d6000-0x60)=[{&(0x7f000017b000-0x37)="adc6710895df88132fe429e12208d16c05888940996ffbaf960640214b560ae09aaf0e1bd80da8ee33c105672c392e8140754c6c14c516", 0x37}, {&(0x7f0000912000)='\f*.', 0x3}, {&(0x7f0000f8e000)="ddaefcc38c74eb7c96da5aa7732dfe73de5fc23b10ac42e6975d330763a8932a49bdd92bee0f9ee60bf230d92e3b7e60548834891346c0376e7ed7e3ad654973acb3f99f7917c3a814bb1702796c5cee7d0ec83d88d75ca86114282c62cd9cbdfa472b3f26db99cacb80571326b6fc435a36cc3d23e6c187e9663ef9d049c4e14eacdccf3f1d0e6e85d7e16606ec4b75f354e7b2becae4ad2639dc604f43d689aeaa777dbf8b8b2f742692e190", 0xad}, {&(0x7f0000254000)="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", 0xfb}, {&(0x7f00003ed000-0xec)="c7441b7fca8dd40420cda13056a5b930d7e0f995cf9ff7932490a455ccb138f838c7224dd26d0b59ddbe668cbfb1455b138b4cd159650a6285ac0b5be58abbf56540dda9fc47bddf948ed58298aca5d2bbbcfce01237455c65cd997437f18b2864c3e27c94762ff9553ab8930d804860a055d0a37be66c969fa480a91a80e2207d19bf624d630e369c0d01526f23e9c573c521af8207d0d9c7717b84c5aab153ca66076d64630fc0c67e8c57b75e852d187a26604cca902ff9a7fdf387322dc98fdd9e34166f6e3b3365d528aca4c48fe86b8b730d6a203a95443faaa186c5746f81dd83c207e2d4c643772e", 0xec}, {&(0x7f0000eb9000)="26678664fa635623888ff644475d07bacad51604311fdb7fc038805e7b682bee20b449960e2b1747839d73b1dc866dfac7bb1cb805368df4d969371b5e14c778e430bb5744edbfe3abb202b2052c0ed256317e809fe6c3d4f0e1e59335327224cc68d8716e50c1247617a236a7ddd0f0fe109407792d2ae3de4e1cfb09faa2f7c9695852932cfbb2bd31ba3707d26d796f498b31c2b883b5a9d8a26df1040201dca2d572d8ff52cabb1611f5ec861a60", 0xb0}], 0x6, &(0x7f0000596000-0x3a8)=[{0x38, 0x10b, 0x4, "0b840751f72e1803cff7d4dbd304fb7564ab2562270edaf8194148d0dfab376c71cb2e6afdeb"}, {0x60, 0x11f, 0x1f, "72e133685498bcf8d54df805902b7634117f5a1c5ab62e334b37dc5dfd98144ff9eba1e61e30334d70011a3f351af9e401167ee25351232f4388b5dbb3974a1c2f85601f199c9b4772e003"}, {0x20, 0x112, 0x217e, "f2ec71eb977c371f88"}, {0x108, 0x1ff, 0x1ff, "ac768e1d6354cdbc5c667ebdc985cdaf8c9b9ebdce39ab0055f442c2c4449bd663ac70ea623e7ce300931a5dba4ac9af959348648e118e635d625745dfabd9ea92526d8d274c53c2b6c8a7421740a237a5dc63652b6258f60f130a29afdead14301f61bfc0e405af61636f4ca47f4eea670b0350a60c418fbc19965a07322d0e46a20ed930bd6c0f5348568ecddf4361e63fb88ee430bacef727d44552e0459777145e3b852d04568bbd44f05b72cb25ad89b0d5303fbf0e8bc728f1ee2d0111555a64982398adbe03c40264707523e9038de7676fed293ba02706cbf9b3476702ee63dfbfa03fdac741b4454ad2dc996a6c01119282"}, {0x68, 0xff, 0x3, "fe7f960a3b999817b2928aaaec9742ee2e04d88ed5a101c87e99e2d4788585a286b5c22892973770c75e6abcbba6f500f21b516b549614412fe82da2ecb3ebc94a4f7b561c5570f7219990d47c1248834a58e21392"}, {0xe8, 0x117, 0x10001, "a9b1d30647437a7f53000ab502f3193600a85c1b137cf29f3cb633d1e9bced0a7fac1f8eb9fa7faeae81c11b9837aa07a0e745f5d89446ce61fbda63b61dcc3fc45f7ed1a6aee8b3a5745ef4365ef1e16ca3fc1cb032b346072582911fc35f6d418959af13fd3e19b727cc0ff9d199656e822089ce950f0230a2cc6f3226ca8b89da20f6935c9433fd45807379ac2d1b9bffbee7392db7a6cf053d76c6c5a5ef364f999f4c496ee0e04e46447ddd8b45742eb2e37a3db4d74ccd8b6eac021525417f2807d15e56dc7c15e3ff04fde5a4bc23510a"}, {0x38, 0x113, 0x8, "11da65099d095b5e4008ffd8ab204d2a2cad393f790b54b6b3a98619a196076220a93e30c1e70076"}, {0x60, 0x10d, 0xfffffffffffff800, "90d580ef7ad44843cc7a468ef09aac19477d52f9d5a0d0d1908c33869d9f12f4841dcb89e20c10d807fb4310949af354d31d24e708842aa21d7bf7c004e4a0c3e3fc0806dfc2b87f87a4150b06118b"}], 0x3a8, 0x2000c811}, 0x4}, {{&(0x7f00002dd000-0x10)=@nfc={0x27, 0x7, 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&(0x7f00009b6000-0x70)=[{&(0x7f0000dce000-0xa8)="adafd848c6faec0bf384d7fd17955b27d2e04c6592bf5e81e2837b7ae85cff7dea24c36914eb645cc0040d7911acefc3cef7da6cb9fe84a3261829a411f885b4c94f576b10211bf7542c65782ec85ebc8c7bb9df2d0955c3822197cdcc2d0f4dd4501e154676aee5926bd4de1b9debf1b13c49f8701fc58314db4c13a44775c282f81cd47d7dcda9585f61596925586e7c2caf04487c8b16f15ca22299e8c809afe5b8c8b5256a31", 0xa8}, {&(0x7f000064d000-0xc9)="b212c149a3eb79f8122db7dbfd289fe8996e56cd93e3c4228d7608de8ebc4e57a7380d35cf4fd3974263a339755711bd662fbd4dea6d4aa8a3648354a5c9845509047b7c1fe29fc531aadc7c916360cf9c0973bc5db0b512ede4356c940f01bd1581d41f796cf7a0bd046f1ea9f1c2ddef4ded6590aa5ffe26908f1410c5a9ba95904787e4c3d8e4776dd92cac84b14457ce6068c66db8c1116e160129fa94ef19abb3f21fbefa88e0a289d1d08126287fa30833263f11f7450838bf932c07a427fcc1a4c6bd313456", 0xc9}, {&(0x7f0000894000-0xf0)="52266e9c6b11cd3f5e6d90df2d7e989643ec839ac5006c911ff57df9ed8d26b9400d17040a501ce670887ccdcb9ba7210b57108abbd1d03693b7fe5a62a2b8aaaf41afe2ad640dfc5386d5d83378e37cb82c60ca434b99ca9c7fa1e77af651f7adfb73a2c2ed765afa0ecabe8206e4d98b7cb13b6cbb91858277d8d99d2ee2481078b2957171fb29449a00972b147ebabf91cfa802ad6319441247484f9c70c079c766af600f14a5546435c147a8c242e6942aac55f45db88c1fd2c9c2c92f2f9beb3b639c7d53d544f31d2e7f6564f5bb10681b80231fce99d727892da9aafdab98c65a8c3ae5b9e794d42761cee717", 0xf0}, {&(0x7f0000593000)="b8ff6f78288bb33a7c8806221220840edaa9969017d6b13d4ab0e016f46576d7cbcbc30193a809d190901bf8b5d3f230118dac1649aa5e65bbee17fc9a93beea7d253b330b9d659967d530592c60a9d01846e479496a2f40be5595a0f3eb2ba6d42cc2d79ab024461d2bf27baf59e617c9179845d70049d360774f1b779f51c736f2e511002760a59fcda2942b97f43471b6efb31bad1f89", 0x98}, {&(0x7f0000395000-0x39)="fb395debf43c7152db9554b466542ee79d3ce57285a7ba1a26d60bebc867b2d49c7eb0e3abe8b8076f379fb980a815527896c33f055cf1a227", 0x39}, {&(0x7f00005f9000)="66b7827e1d1907efcf9abfe2c63391c483247930d931bc7e0c931e3cab68132c6ce6d3f8328677eb03f2d05390c506cf3db715fff7b725ff073d9c79e3361d976a990547e6bf21046a448235ee8f08ae765c2be48f8cdc321895d1036680aac6aba8f3b12b9a6e4fa01a7ae08ce36ebb05cdb9fdfb756a446ccb3192a00cfc2d1ad02666024c9db61d0da33330107b033d5efcf8e5339952b6c72fbcdc611775", 0xa0}, {&(0x7f0000b9e000-0xa8)="e80c163fc48e6f8ca185672082f06eada77b62dfcbc208c6ab24b21fe668c56a046eed0e7d50d73349eda904e760465a3f7a1149855379d06d93b5f82ae8d5b00e0549a2941c280398c3db54978af40adebab2768a751b7845fc5a51be332848c17d34ca405551d45efdeb35d8297da761b30787fbaf3d9d86c4606d86d2dc491d4403c65c308efd252f79dcccf5e79e86eaacad4b9b92957759317c93ac72b883d6f7c9ca06cca9", 0xa8}], 0x7, &(0x7f0000c18000)=[{0x88, 0x0, 0x1, "caf6804bb3296404bc453f7c011118712137e3d86a132e427602e962f70f33c03f5a6672fc6bed93cf2005ad1aa72e0f4e9fde011098ddb48cce4bede310267068b436c8c4a9342dfbbf98c04df859cd4908a56be054ff56c09e2a495ea49e1ffbde6c6d93e9db8600446429ddf7045012"}, {0x20, 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"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"}], 0x1050, 0x20000080}, 0x5}], 0xa, 0x800) 2018/01/20 05:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ae2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003b7000)=0x9) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000557000)=0x5) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@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, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 05:57:53 executing program 1: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00001b0000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000218000)=0x14) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000218000)={&(0x7f00001a1000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000219000-0x10)={&(0x7f000013e000-0x8c)=@ipv6_getaddr={0x8c, 0x16, 0x8, 0x7, 0x2, {0xa, 0x8, 0x242, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x100000000, 0x7, 0x8}}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0xfffffffffffffff9, 0x5, 0x5}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x2}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8080}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[], 0x0, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7057142cf569aa4be79848ff9dd78ea70b16603504862197c505ab3f2aac2562d035f5882f6dfce1b35c3296ec92aa7473f60857306cda6c363fdb5abc210ee2461a44c4e879c7180a97988da2e", 0x5d}, {&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8c3fb6d8d10c6684ea92fe6d1004c558e6b73ef526a13319fa298e597f7a05b3ea11398b8654826b9f99ff969558ce6f951fc21f87983baf9b7cbdc", 0x5b}], 0x2, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x4004011}, 0x40) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/20 05:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r2 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000060c000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f00008b3000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = socket(0x10, 0xa, 0x1) bind$bt_l2cap(r3, &(0x7f0000f5f000)={0x1f, 0xfffffffffffffff9, {0x3a7, 0x8, 0x935, 0x100000000, 0x1, 0x8eb0}, 0x19, 0x4}, 0xe) 2018/01/20 05:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000052d000)={0x0, {""/7}, 0x0}, &(0x7f0000b09000-0x4)=0x10, 0x80800) getpeername$ax25(r0, &(0x7f0000d60000)={0x0, {""/7}, 0x0}, &(0x7f0000bd8000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d6000)={0x26, 'rng\x00', 0x2, 0xfffffffffffffffe, 'stdrng\x00'}, 0x1b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c22000)="", 0x0) 2018/01/20 05:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ae5000)={0x0, 0x0}) epoll_create(0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000701000)=0x146e, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005e9000)={0x0, 0x0}) socketpair(0x1a, 0xa, 0x401, &(0x7f0000f84000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b77000-0x4)={r1}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000b1000)={0x20000000, 0x0}) 2018/01/20 05:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000535000-0x4)=0x9, 0x4) ioctl$sock_ifreq(r0, 0x891d, &(0x7f00007ef000-0x50)={@common='sit0\x00', @ifru_names=@common='bcsf0\x00'}) 2018/01/20 05:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x130}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000bd6000-0x4)=0x100000001) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007c8000+0xb42)={0x0, 0xffff}, &(0x7f0000ed9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000edd000-0x58)={r3, 0x50, "366bf3a9c795fa2e0ca596534460943e5bb14827bfc9d73404ee2c4d3104a814f53ce6410add51ffc4f0f27ac9d9a14b50053d7cfb4ba635b95d72fda4d8ff94ffc8c0d5c1c69dee3b3cc7e9a153f54c"}, &(0x7f0000cc6000)=0x58) read(r2, &(0x7f0000bed000-0x22)=""/34, 0xfffffe45) getpeername$netrom(r0, &(0x7f0000fe5000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fbf000-0x4)=0x48) setsockopt(r0, 0x100000001, 0xe, &(0x7f000065f000-0x3)="800000", 0x1ee) 2018/01/20 05:57:53 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x1e, 0x7ff, 0x1, 0x8001, 0x2, 0x1, 0xc4bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x3, 0x4, 0x4, 0x100000001, 0x1b, r0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:57:53 executing program 5: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000034e000-0x4)=0x3, 0x4) 2018/01/20 05:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f000075f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002ad000)=0x60) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000952000)=0x1a, 0x4) 2018/01/20 05:57:53 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, 0x8) 2018/01/20 05:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xfffffffffffffffe) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00008c5000-0xcc)=""/204, &(0x7f0000330000-0x4)=0xcc) 2018/01/20 05:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000176000-0x4)={0xffffffffffffff9c}) r1 = socket(0x2, 0xf, 0x8) accept4$ipx(r1, &(0x7f000063a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c5d000)=0x10, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000337000)=@req={0x80000001, 0x0, 0x1, 0x0}, 0xc1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d24000-0x48)={0x9, 0x9, &(0x7f0000f19000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xa4, 0xf, 0x6, 0x5, 0xfffffffc, 0xfffffffffffffff4}, @generic={0x8, 0x3780000000, 0xffff, 0xbc58}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000042c000)='GPL\x00', 0x6, 0xee, &(0x7f000002f000)=""/238, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000026c000-0x8)={r0, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000cec000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x200000, 0x1, 'ecb(anubis-generic)\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a1e000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f1e000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00003cf000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dea000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c9000)=0xe8) r4 = accept4(r1, &(0x7f0000d18000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d80000)=0x20, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000a45000-0x11d)={r0, r0, 0x3, 0x3ff, &(0x7f000088f000-0xf8)="f2de64e3ad69329fc7669781cd1ef4f895b5c67b76651335800881bc5b8b33ffca8be8145c465a594d2b0a3090e233a715993f046bb81f41b85e7b5ecd48fb520a120fcffd7702fc8ae2d483b93945f1c8cbe598f052c0d6eeddefc90cf8c5200f981f3bf049aae4e8eadc33364c9369473eed0457ccb2d62ee7a021708512ca613425c85e22be89571a31865214fb1283e43cebdc51d8d4d4f1900eca892698e27d7e041fffbd4ac1fa9876a8626991d34b0b4539a9045836d0c00fff3c7886cef8871cbd2d826d3eab90699ee52143279f0aacbebf0731dbffbabbcfab18bba62f9d647aaba531e76cb3664c56248c8bc5ff2c337479ff", 0x7fff, 0x7fffffff, 0x3, 0x9, 0x20, 0x401, 0x81, "3336310fa9deb256b5de9be3559c9a9bcdc342daeec8d895fa4d748755cd92fd0ca656b8d2caa2d87b4f91117df3fb745218e6460a6cd1d6b143d82218c464633044203b6e86f32d894c138927ba762d62df41db2d93d1ddb570074f38588aebaa5b9f40ff7792ea80021ee4955805e6cae25fc62699ad5d08017b8f3489ccd7ac667356129865cc9961fa119c37e5564285014eba634e694940a846b44801ba088fc2ff4f1e696c7cdefd61e5f662701fb698b1850b509b028bd93b0f67a2136ac6ab6f90f92488355f8b8c3e564fe3a86efc94adcab4c228db7343587941a5f84855554f96b9e6d72f5d689b42e9ede10b3eb502"}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ebe000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in=@multicast2=0xe0000002, 0x3, 0x6, 0x0, 0x9, 0xa, 0x0, 0x0, 0x16, r2, r3}, {0xda, 0x6b2, 0x7e, 0x100000000, 0x9, 0x100000001, 0x852c, 0x101}, {0x4, 0x4, 0x4, 0xf8e2}, 0x7fffffff, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x1, 0x3, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x4, 0x3, 0x1f, 0xffffffffffffff81, 0x800, 0x54}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000582000-0x11)="0a1708000800540000b60ced5c00dbb765", 0xfffffffffffffe6f) [ 287.875679] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/20 05:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fbe000-0x90)="004daaf448d97e949751d0ee379f308bf2f7a6a48980b2e0951244d940bf4dd36404acbf559bd5f6e8a60576bbb9cffc699dcbe3dafc7991ced50ad817769e9182eca75b98e32815f7c005bf465beacff820c1935c61d0ea275429602464037a6409829638abb267fe3f214bdd4818a3e04cebe090ead1605a5ed3601f6058d0ab504b232fb801e3f0e20c1ccd45beed", 0x90) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f00004cd000-0x10)=[{&(0x7f00003fa000-0xf3)="1983b229072535a860c1cf86a3b08063ba6060e7f3dbf94537d00248c0eb61609eff746e0df442b65f75a50adef8de7831fffb77d3c351a2c5f86e3cece1bea2f4c8cb0805b6832006cb6c1c029c0fb9a8062f43c0404116b719ff5eb0ba5b546e7a906b59fde450a80afe2718cf94106b5151b0b3923507bb85347c881a0a927fcb00b90c35111d33b6253bd533408f3d45b767196bcc2c04df805b7f308981f4c6f4f451c1a5f04b76d188", 0xac}], 0x1, &(0x7f0000eff000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000ffb000)="299230197f579150b7f971351cfe81031fc22ed2239aa7910c642225e72f90d5aca1905cb7135b5af50b653d0731a7cafd276582db02e8cf302314ad189e241e65979091cc348614fb4b738b791ed9253fc7f36111c6386d6331b8948fc25ef0b6cb2cb38b3e126a6659c078d99559de4a1ae1207ca40ed0b962e36786d1a816d949537f869b5170942d2ad9a5c8e4989a2cb9fb85e34ca70e80f01ee7c3a1de989ceeb272872e0d5e34a4e82096", 0xae}, {&(0x7f000038e000-0x92)="0a1edb172bcbb200ac205fa9101fed7fa038d72893121f771be2930a04a860f50d95f797ec484752a35626184e30a512e4e735aae56101b5270de74f97a738e7215298f3f15d2c02f2870b43844cf31ebefee4e47e22bf34f956a1fab28626792fa4941aff95cbb5dab2781f80e7ea37474fce555cb92adeeba7db86d09231504646a8ee4b491e6dc4a473c3d92f80fec312", 0x92}, {&(0x7f0000af3000)="d978a30e3db85213d26858f52e9a4ad75b17897317ec1956941e7cee5466732deb78a30e911870a24703451ee955d0766adcd988f211d495f06a30fa6902cde429a5630a01a6ce1486ac6610d2ce4cc43f05934e486903ba906a815e1ef567b7c06c74e3df0d5aa22bc4e71851954a9d5f3dab6f1507474c05a8b81d478513732d8729b87cce679fa29aa3c84e7f3824ae280bf62839228a3e9fe4276a", 0x9d}, {&(0x7f0000f7d000-0x7c)="05c03fddc7264ce96c48b0532a1555f107491d44dd286258f434cdab26bde53c031c89bdb8313d37da5ba1d0966ef011f2fc0fe5d9d6cc68d6656be6b58f49b975b5b3f04991597d485fcc02f1eba9dc8284d430acd82472e2b099bdbd2dc22d666587a1da31e1d8d4734d872ed29e3995b6068c60e95198c4846d49", 0x7c}], 0x4, &(0x7f0000671000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000c14000)=[{&(0x7f00005d0000)="b59390eab1758d028a7cbba93cce12fcff53afb57ac80e87a97c72049189f3ec79273bbb9eedf98f6e060f10fa19a8a9a6edeabb5a2a44765506d87c41fe79", 0x3f}], 0x1, &(0x7f0000b93000-0xe0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x38, 0x117, 0x2, 0x23, "8f2f0aec2f448aef32abb780d6b765590f8fb49848ffabc27eb4fa1d651a742d892437"}], 0xb0, 0xc000}, {0x0, 0x0, &(0x7f00008d8000-0x30)=[{&(0x7f00006c6000-0x4e)="37a741bf5db73b1479271e356c91f5d66813ae3f202c761f642d7067d8eb8b91e9093c3e271fe412dc1ced2cba2fb64176da754841d9920fca93adaf3f7415e72bf6201d71ba642e9757118bba4e", 0x4e}, {&(0x7f0000266000)="62f638339885f0613d13506da94d0b92408cc192dd5c4e0d006fc399ceb958e478c694371801b51c1a2cbe5eca60f462e15261", 0x33}], 0x2, &(0x7f000034e000-0x118)=[@iv={0xf8, 0x117, 0x2, 0xde, "4c27f2b09717281314f3659a2e0f4453734f467225399f01785577ff310708e2cb9666531410ac5e00722ff660ee74287b332d6f20ceb29cc5bc679f14bd27f9f00652ec531ebe5c6b5087be4ab4ad50eed6f675b2304c657b29aa14058a171064daad714f834a70a40df22610b1a09d795c537e85cdba24bef1aa4eba4224bdd478497940195b81618b1be61e1006a00a2ff524d4219155a8730dd67201eac72d717abb0a4d3e0c7c31bd53548d95681ce5c5ea25411a98887cbefe85fa92e777c7c84fdf203365d5fbd7c3529a112dc29d091b7a049d269aee11b340d7"}], 0xf8, 0x4}, {0x0, 0x0, &(0x7f00003d0000-0x10)=[{&(0x7f00002c5000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000fce000-0xf2)="0cb0541d995f1e21c35cde991d4d7a2c49cd0a7a9cc1fbea916508674d757997fe447c46739746b670cfddd80e1ef3247ea525aa8fbecb30593c6d952a04952daabf8a711f09539a8e1c78673b5e6ebf82359ddc02fc7d415fcda6f20d1541abeeb452a520e6507ca592b9b1ba46de297f774bf699a9e1b47eee8dd4307879d82a33446926e22cabb9bca01ba5e59e3c549410fa35e6f69c42ac0aff7b864cd07123f46991f65527c42c23fa3832be149a1056f0c21da60ce7d4edfa977150578438134e0ef23ab174219e57399006e67d80648a4a64122ec26feb220aa22a71975ffb08734a312fa7b8a0898448d7a23228", 0xf2}, {&(0x7f0000682000-0x1)='c', 0x1}], 0x2, &(0x7f0000c74000-0xd0)=[@iv={0x78, 0x117, 0x2, 0x5f, "d634d9784bb956310a7a127b0b16eb916b35f0631c7e4a2cf358f1e4cdc46e73b0d9dd20a396285ab1ace9f46f1405e7202ca2b8599aa1355ecf78f8df554b93bef82c7927bf7c5e81ca5c2d443e9c409bdcc64f21b1f9af59ccf68264f51f"}], 0x78, 0x8080}], 0x7, 0x4000) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:57:53 executing program 4: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xa6bba66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xd, 0x6, 0x7fff, &(0x7f000088d000)={0x0, 0x0}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000dea000)={0x1f, 0x0, {0xfffffffffffffff7, 0x9, 0x39, 0xffff, 0x100000000000, 0x1}, 0x5, 0x4}, 0xe) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002b6000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dec000-0x4)=0x24) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000189000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000deb000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000001e000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r2}, 0xc) 2018/01/20 05:57:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x59c668b6, 0x3ff, 0x6, "ea0bd3212092793c7f3a5ca95e633863630258048702a8f183d5b677b4bbfbcc38fcc9f8f0c2b86ce9fb1e64df2e2cc377fb6adc320507aeec3ab85d288410ca9b4bd1cb5329379438c31407f00d1c90"}, 0x160) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002000-0x4)=0x7, &(0x7f0000000000)=0xffffffffffffffa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000092a000)=0x9, 0x4) 2018/01/20 05:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bcc000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009cf000)={0x8, &(0x7f0000d0e000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000033f000-0x8)={r1, 0x10}) 2018/01/20 05:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a88000-0x8)={r2, r0}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:57:53 executing program 6: socket(0x11, 0x0, 0x129175f7) 2018/01/20 05:57:53 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0x60271f9d262e19b, &(0x7f00007b3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000075c000-0x8)={r1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r3, &(0x7f0000008000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000008000-0x24)=""/36, 0x24}], 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="", 0x170) 2018/01/20 05:57:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00001e5000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00006df000)={r1, 0x3e}, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x1, 0xa, 0x401, 0x6, 0x3f}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x80, 0x67, r2, r3}, {0x7f, 0x20, 0xd612, 0x8, 0x800, 0x1, 0x8000, 0x1527d320}, {0x9, 0x2, 0x1, 0x6}, 0x1, 0x3, 0x0, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x3, 0x3, 0x800, 0x66f, 0x0, 0x100000001}}, 0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000002000)={r5, 0x2}) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000003000-0x8)={r5, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r7, 0x21, 0x6, &(0x7f0000003000)=0xffffffffffffaf9f, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000)="0ff4b67a66db2a8ce4f06622f36f29379cd97b6c74e5c75c822911ffd98f8fa3294750b98be0b75a819313f2d287", 0x2e, 0x44001, &(0x7f0000005000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r6, 0x0, 0x6, &(0x7f0000005000)=0x0, &(0x7f0000004000)=0x4) sendmmsg(r6, &(0x7f0000005000)=[], 0x0, 0x2000c000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000)=0x0) 2018/01/20 05:57:53 executing program 6: r0 = socket(0x11, 0x7, 0x63cc23e9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001000-0x1)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x4, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socketpair(0x1, 0x0, 0x6, &(0x7f0000729000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000019000)={0x217, 0x3, 0x18, 0x80000001}) sendto$inet6(r4, &(0x7f00006d6000)="e79d606438e08c37602549c5531d0ce0cb05c438a79dbd575d661b0090ba9bc620b2c26ec7ffa915bb02f555bd5e2ec3e9a9cf833b322a45250ae5b6d765c3961f0d181e74026a84ffccae0122cc5ef67b32f536107d508a576489a130e9c9b3f60c1ca84d91573fb62c66721d2794a9d39a2c6ffbcc488916125f24636695bf266c0f86ff4cc9dea941211035f59c6a9b53483b7997922221faf1f63186f791f1967f8a0e409e74df56ed6cc6cb0e79dfb9ead4269d9c0f62dfdac42221a56243c89394bcfc29bd1d200e62cca6f02453fbecdbdead7894b5f90bb95e92464a2bd7", 0xe2, 0x20000000, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f000037a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000295000-0x20)={0x9, 0x4, 0x0, 0xc391, 0xfc00, 0x8001, 0x6, 0x1, 0x0}, &(0x7f0000565000)=0x20) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000dd0000-0x4)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000396000-0x8)={r5, 0x3, 0x8}, 0x8) 2018/01/20 05:57:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000c25000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x3c, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:57:53 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x100000000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000f74000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f74000-0x4)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f0000f79000-0x90)=[{&(0x7f0000826000-0xee)="8a3a5894f752883510fe9ddbde0eda245e13b269be9436af8521644a4bdc4396c5efffc7ccb6cd488d5c2ae55bd51b2e96bb046dc36d372cc4a50ab1024e47e3cddd36d5f485141095da3e7c135ced4052c09a7c097a03a4175e51f24349aea9fadb183229600fbe2ed8aa0713031011d8884b8210304bde951dc601726a02c5531d6891db92d3a7ad658099d6dd09b067103a911b2a1d5f13117945f3e76fb9e057d28122cb512fa6b6b06fd4fd36e3b511515209f0a476ade844d0490fed11235b6a713c7f94aceba5ea2215cf12a7a23b8da88104e8b57b03455afc2b9032036846ee6727e495cc66030014b3", 0xee}, {&(0x7f0000b92000-0x18)="d74775ad7fa5c56663beed3f7d11fdb177550db9ac07a17d", 0x18}, {&(0x7f00001e6000)="3a2542f8755493067ad0d1151f58", 0xe}, {&(0x7f0000f5b000-0x5f)="c51f7839177067f329d5ee05a52c2d3fd4f5dd3630c411cbd0e87720d216cce7d09ec183cb77c1894e94adab8677f704bb0aad007591c54ed584d275e2946effac899ca850e772ce58ef476fbb6f209627dbcda8b864f1e729aeade8ea2b5c", 0x5f}, {&(0x7f0000f75000-0x60)="8f950627feef113b88a03e5e7a97d2b97c86b2bcb729fbc5339cd489afa65e3d518bd05f8aa4a5e6485357f049f5503785754b46bd0511dc6e44870f884e8ee100e1c55fd77630b78bf6028abf8bf0e5b34aeb0f81986e238257c6c546288d1c", 0x60}, {&(0x7f0000cb8000)="f0771a7a5f057ba64bc900d3493fb595670bc0900be15e9921fed755123c2f819a81575fd25932d0bc31bd0c5654f30e63db4679", 0x34}, {&(0x7f0000f76000-0xce)="e83e6cb8665a3041fd349169ce916402c78a5c7da915f15403e896e47c90b5d19aca6a761e1d9cbf1db1714d20d0422031f88b0df478d9cf06407dca7f3acb084adb54a0a072349785dfa129a5ae32aa01f39bc3b6651ede46368725eddeb438f78d13390d15c069b255ad98940117128da963ddddeaf4dc25e62f0eb54ef455d64fccd873f30f78c378cfae9f79a00ef751809b3a7a5966bdd810a963161f22a0574a88865c1f455093ec9f8f65a5a51490546ae38bb3f4dec2931ecaa938250c89bc91549b7691d2ff3fad7425", 0xce}, {&(0x7f0000f77000-0x10)="d9e036ea8cc3f93c45b034215dfc38d4", 0x10}, {&(0x7f0000f77000)="b95ec981b0570b8166cf2165004e53dc04f293df66061e76a654d3dc68fc9549f184c87da290e29d13433a9849985e9988eb9bb84d635dca06c89f0f51eae1cf8e1bbfde59290f5b97002e28645d9aaebdce29c65ad97c49c1ae8569172ad1e8092b837640d4cdd2831bad69c0f9e71d029bd200eec5276bc1715a8fed8b5324847264c7f9e3bbea68bc9ede0af58ce03cc821956832c29ade056aec2c7298a0629dde34c9bf", 0xa6}], 0x9, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000143000-0x4e)={r2, 0xffffffffffffff38, 0xcde, "c15d731218ac1680dda4bd74b133709e54c2b6fc9ad0482b02c02540e256f3091624747e3290acd871935b04456221e1ddc30285b56bd9c715032d82383f94986e237955"}) 2018/01/20 05:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x2, 0x100000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000655000-0x8)={0x0, 0x0}, &(0x7f000045a000)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a65000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027d000)={r1, 0x57, 0x9, 0xffffffff}, &(0x7f0000c08000-0x4)=0x10) socketpair(0x15, 0x7, 0xf00, &(0x7f0000308000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000e9c000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00004c4000)=0xf, 0xffffffffffffffc7) 2018/01/20 05:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001f2000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000a4000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000056f000)={0x0, 0x0, 0x0}, &(0x7f0000750000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059b000-0xc)={r1, r2, r3}, 0xc) r4 = socket$inet(0x2, 0x4000000000000001, 0x80000000) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000002, &(0x7f0000691000-0x4)=0x79, 0x4) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00007d6000-0x5)='yeah\x00', 0x5) r5 = socket(0x5, 0x801, 0x501d) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000fe8000)={0x0, 0x0}, &(0x7f0000a51000-0x4)=0x10) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f000096c000)=""/217, &(0x7f0000c2b000-0x4)=0xd9) connect$bt_sco(r5, &(0x7f000003e000)={0x1f, {0x80000001, 0x2, 0x89, 0x3, 0x8, 0x7fffffff}}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet(r4, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r4, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/01/20 05:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008d4000-0x4)={0x0}, &(0x7f0000ec5000-0x4)=0x4) bind$alg(r0, &(0x7f000093a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000293000-0x12e)="c304e804fd000020", 0x8, 0x0, &(0x7f0000910000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f000041a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000577000)=[{&(0x7f0000046000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f0c000)={0x0, 0x0}) sendto$inet(r2, &(0x7f000048a000-0x1000)="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", 0x1000, 0x800, &(0x7f000098d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:57:53 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1b, 0x1, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f000001b000)=@l2={0x1f, 0x4, {0x101, 0xe80000000000, 0x7f, 0x5, 0x80e, 0x5}, 0x9, 0x8}, 0xe) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000001a000-0x1c0)=[{0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000019000)="dce440be3a49bcf0d8cb7598fe9c47fa0ae15d81296b4545f0c75f9d5bd15bbe9b55c8fa9bc400ee0b4f40ae6ca8ceccea12f991496ecc893d05782cfac6baa746b0e09d365803eff2d3e90bd53ad93885d55048920bcab7e6823421edb8f0084db782caa91edb9926f866fd53bccb05b94b252dca4e11424c59e0d77d045baf2a7056bc1e7b28148e2de53c4ceb624d11a1bf459614a4623f6d04ce245f5f13f4b8eba6672a72c4a9a1900f8b575e37d6790c2268afff62bdaaf315cb81a2505f765970ac4f965be6b0bfcdb2637091b7d38c", 0xd3}, {&(0x7f0000012000)="842b88af06d9261aa77c3a1fa9d5e51e7cc8", 0x12}, {&(0x7f0000009000)="75480a1e13636482a630c8b335177441a1f51ef2c70399a45e94cfca8a56bc080fd53f8382c32f7fb91f7f9e1fe4d083aeeb753d10b1e5552b7f47d3de4e2922f4adcf211e4e911d76711bfb", 0x4c}, {&(0x7f0000004000)="efde3fe9b86e1ecb7f495355931d06fd7fa8c668ef6061eb8b517c5e1cd9b0a3d5fe3789401f52826831a5561fa980bfbae6b096dd0724aaabf7117831bd7ada3fd6994778173830ce6cb061a98fe0712f4dff6cb46a6dd6443d13a978438aca809f7b8fc5f242bc3ee293a8274776a444e626ff47536564c55a2ebeaeca54f12bb918811c", 0x85}, {&(0x7f000000b000)="", 0x0}, {&(0x7f0000014000-0x87)="46144b05d6141ab3f9ad13aa9acaa1d483020bf353c7a33d3b75bd8fecb15eddad1c506ebdf5604c99d97795072f8fce3c370176070e82c961d55c8b2b31815173a6fdccde01bbf6cde3a59966d628875c380cd3bb45d8376fc73c103df188f3622d144069f1cd9715d27869752ab8ef887ba6a3b54e30ea07c0c5fa01030b86b33962ecc08ed7", 0x87}], 0x6, &(0x7f000001a000-0x158)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xd40c}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @iv={0x48, 0x117, 0x2, 0x30, "9143b1f1053e5b10aeab31a10812b5fa38bfe5d98b47c551d02a91e7e4c16dd3e4dc5c6f4a88b8df2d9da20c6e5dc818"}, @iv={0x98, 0x117, 0x2, 0x7f, "b31dc25055efc321d0bcfaa3c016b495e0377ef1fc68f1a8662eff8bbdc12b126a955aab76de454b6a93ba8f1ca2e6a767ee367184a2c2f48f42c888dbf9e7e6b6042195a4ca39eadb489f7be3c15d1011bef1a1d53b14241fd211437b08a49287ee0613b00d9970be822c1e7f4fa1f6b324a2d31d563c8a505152b3946566"}, @op={0x18, 0x117, 0x3, 0x1}], 0x158, 0x4008001}, {0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000019000)="9adf6734ea3fd6eb14dea1ab2f4c762e389399b9071ad1d71acf74fb117645ac7cd12c29ef593336dd4a22fde958d93a48195de6acb422f23cd16275abe5e0670c21ebc70d9f08d7e4df460ee06dd4e5b20e7c2ffd3c4e18792eb05a5a08c15f7b25043b8899afb2630bc02878fa636dc9317e481dfe04f8f9ae447743f83057f3c187de30e27452252b4817365e15a0f265a29245f8cd10d9f69d36f2e88d45d530", 0xa2}, {&(0x7f000000b000-0x5d)="849b62273f7e4c7587d81d8370f1562d626587059c85722b718084c110338f2b2c9886820e8be9a487b502d7c8d583688984976c713ab66fe77919bf2b32291be80144ee2ca9b2347efa38edd9f36a573e4aff665e2f3008ecbd9b2407", 0x5d}], 0x2, &(0x7f0000015000-0x190)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x29, "4b8b70c48b73a8dbbe1bb3653909a1c889e332ac775ba02d93c7b853799e0a2bab50001982e488d312"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x90, 0x117, 0x2, 0x79, "e1a06733d84395206255b8da371eaa5c49bc38985d5d6059b1327d2e2756d93f29b25e668e7499dd11c5c960e22b0ad59d5cfaa26d3d472d1a03eb561b56bc507559d4fc19db05aa1d4091dc470cc455bc8cc9276354fb02144dc3e701e0c5d42f5c1ccc74d40a27016f4f3e414608360c1bdabcbf1091fdb1"}, @iv={0x78, 0x117, 0x2, 0x63, "9bbf2da02cbb04254934d0dab0d4555fe8263b4798c320c9dc06a7ff40b97de9968810552d9d4c21054124909e707e94afa290619112501922b56bbd909ce8f99a06d3db5f4516e60c0e5240ee414a3d062bd9443a874daf33e66795266249481e9db3"}], 0x190, 0x0}, {0x0, 0x0, &(0x7f0000005000-0x40)=[{&(0x7f000001a000-0x46)="a212870c10512cc7fc96e0b76a8c70cfda957cfca3b3aee74aa10daafa4980ee08684e70a72d0965f7b77fd67322fd544c948fc54bfc4c077808afc695f0fa12b84c4f054125", 0x46}, {&(0x7f000001a000-0xa3)="120a46c507011ffc96bf762dd387b5d4ddb557a514c7b80e4957271fc6203fb56325fdf0712adf99b42beb0b649cf99d0d16627731118a12ff7b0f762e8a65dd2beff90f628a09fef1a551c95f84163e2989411045cf0c985b956d72176fb3347d3cf658b8e0b7c9b10e52845ecf213669ce6b499286b24bfa707fad8c2086da66da72694ef5ce022f12cad0dfdd88d8f24039dcaee6c94a5f220b6f60d171876790cf", 0xa3}, {&(0x7f000001a000-0x1000)="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&(0x7f0000019000)=[{&(0x7f000001a000-0xc0)="ae32c4a47e9021ed496b07d9d52de452eac04b915eca7ed746f29a6552769fa2e64a44ea2960d1ec97cbbdfa389680306b8162c66a5437c446e1b0386517fb4897c7fc249f47a5c18bbd47e30f215ff8ef29eba2783499c635d5875ac46bdf13cb2521dc6421953c6c8b41b68ae68f75b1f20d01284d34263f429d84a0cac532ab0e769bd87d90ac9918f98c435930e2d79cff3077048f740e2b24c860aad0339b531042f3cb69ef9b315461d7ed10c6088b08fc036363cf1ed80f5a7f6e8b0b", 0xc0}, {&(0x7f0000006000)="d6f6d2f7ad79dbe6bb2ed88fe59fd1bb104d1df3a3c0982240edf2add2e03b9f5ce898b6f4a3ca66b6bf49fb6afcb2591c132d1d4cf8bbdadb15763e2378ecba1d239c804959f6db0ca4a0cdfa8a3607fe93f7cd2d146d21075389a87e7ffd267a3586e1b52f47b369fa6d8ffb15859f4104ee0f2453492ea299fec3ce9f086bde0a437451ae5120ed1b417386ed1fd57e45886a3ec5b292b0ee99e5f0e51c50348089281c708127", 0xa8}, {&(0x7f0000013000+0x1af)="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", 0x1000}, {&(0x7f0000014000)="0567aad9b40571a254fef41c801fc68b81792751f5e13f17e3f0f3147ea291c4be32e7f01dd6ab08949942", 0x2b}, {&(0x7f000001a000-0xb)="c295cea43bc9788e88a7a4", 0xb}], 0x5, &(0x7f0000019000)=[@iv={0x100, 0x117, 0x2, 0xe8, "e1d2541bd8bb42769ca90f839b50a649f64a35a320b822e027622fb8066128386c2b7f4f9f7a8d182cc36065d42b0135c4d669d93818734be66cce6cbca6badaf3efb6135960ecf965374ddbe8339ca49060ec0f5f281d57164f1e6aa0c340f5721f501b51084a56ee3e02e1dcf3ff9e35bb2fc75d9fe28b49301d79bb225254a8984583722e5511afb79b1c017a302c1d65cc9d381bd5a9fe101d7ed9506f1072e9338d8ad217e46a095d722e7af2cc1bf488845692301ab5549839335d449e4ae662db69b7d907b07be3017520c4253bf56cec091671f27f0d48bd43a75bb444eabe9bd24ad8c6"}, @iv={0x110, 0x117, 0x2, 0xf6, "0598596dc91685c4c7ad85a11ea47cedd0ba6bbebed7621b8b1e87536603f06091a80f4b5289cdaa157a09b3384db4200bb33c5d8ded96a56db1be72f129cd8ef4a390f30fd60114e9828e4d163547ab86f2101738dd415697c299864ceb54c80e855715799dcbb5cae08bd64050efb75c7e73262b381a7dc5cc81b75c1031dcc948fa883de6201302499606f58ffea83295006e7c4834c9748aebdd4c444927a7b47aa68edf5e9c247a06aac70442eba8059e832586f0ac3450005951e0a4822c8571fb2e889e3e521f94833c06cbc155536f4d10e683f65e449f4a709c3b4fdef4ad27fe556dfc7f0de303ac947d5665afe505bab5"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x270, 0x20004000}, {0x0, 0x0, &(0x7f0000019000-0x30)=[{&(0x7f0000002000)="abcb8dd5eb902f97b08da5f12f23f148b44af0e4e34245c103022ef5c73b82c451c32c22a809978ad3fed836993205323ecd047a9660c53d1483ed8cc1db94adc9bade95ad2b8dce1db0400a4054964ce1", 0x51}, {&(0x7f0000019000)="e3fa8a2d35e42b743940f74cf2e68e86230173ea5f7253ac24bd1d756ebe9d7def62dfbf40e9e22b7132f569666fb27dd7ae32b8ef647d5d96353253", 0x3c}, {&(0x7f0000019000)="fd37c3b812b5e44d6e55997e9672f58566ff10ff521dd4dca143138673ff0b5d6e5770a1ff0f23f0c5666d4ed8ba905b69eb727b08ad9d49530d83cc154a54fe262b93a0bab40a004701d0969bf16fae63f4b263309957e0e012221f82bc5c1593cf531d71122d49ebeae25d2d6b14df789aa9c3f9a6de34c1706da053112b7dc0494d0525df248c6890939aad", 0x8d}], 0x3, &(0x7f0000011000)=[@assoc={0x18, 0x117, 0x4, 0x800}], 0x18, 0x0}], 0x8, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x7, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:57:53 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4001, 0xe, 0x100000005, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x446) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000+0xf3c)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000002000)={0xa, 0x3, 0x61ba, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000d65000-0x4)=0x0, 0x4) 2018/01/20 05:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, &(0x7f00001bd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004ae000)=0x10) bind$alg(r0, &(0x7f000050e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) 2018/01/20 05:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000002000)=[], 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) 2018/01/20 05:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00001d2000)={0xfff}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r2) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000583000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b1c000)={0x0, 0x0}) 2018/01/20 05:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000013000)={0xffffffffffffbedb, 0x2}, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={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]}, {{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]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [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], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/20 05:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r1) connect$l2tp(r0, &(0x7f00001a7000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x1}}, 0x2e) 2018/01/20 05:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0xf, 0x0) socketpair(0x11, 0x80807, 0x101, &(0x7f00006c0000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000bdf000)={&(0x7f0000e49000-0x8)=[0x0, 0x0], &(0x7f000019e000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000c00000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000097000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000241000)=[{&(0x7f000037f000)="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", 0x74d}, {&(0x7f00006eb000-0x9b)="a65a0750597a7a104c607de3be07428b84be3e1cd39adc83c63d92814af37ef58254cf44f4fb2c708d03077c734253d3237ad90eb4f1e109b85f237392fa1d353e617b40e4253a9155458d908de89c71086a5d9cdfcf1c7c6f1891d99976b18d638c3c50cc4840c09c442ad4222fc6e18f1950628d3fd83d906816ebd01098e17c195b6b7f5ac2c475723af1ccd9e169b6d58ccde951cd8c50b4b3", 0x9b}, {&(0x7f00000ae000-0xe0)="60f5ef1da8c3095badd3dbfaa3fbaceb0b62f8f1b5507178501d850336e032468d67295b46a0bedb9d159c3d3fa1a8528dd94f19bceaa00a507c65da951def03ee3e1f92afd30df240beba9fbbf96d8e3c85d8647ab9cc79983d89fb996c24535f6d66aa0495053dfcf67eb60dc2a8ed7bd414574e81b405d75d580631bf1ef3974d2481ae383c95dbb583ad7fc94446f939ade773162de541ee8c249dec9996b39ff85e2012623b76a71d2b8afa70f43cc36897dc292c1660c458d6ec5c958af24afe37950c7b64ed26701235623e9357843d07f0ae39ad435f319446c7f049", 0xe0}, {&(0x7f0000988000)="9c5b140443eddeaf1df7ced9ed0b185c11d12483decc59f417c1092aeaae75bbb6efae0ee2cdad3f86c059303095496f8497db307815bab25c66edff7ed96e002f2c3045e699800949946fbd67c88e97650d0e931344ecb9d0848be0f8a742d35178d4043373ac8673cf3310e5ebd4d510b05a725bcbdee535d5400de7753a93ee2727f514a66190edd3dc619ff488fd9950a2f37962a4a9be55bc4df0e1c04e7277a33e78af81406a0e243bc26c160b7a8dbdb10001a16461492a0d383ee29215c8db6f251392b80d381ae91ddf0da10dabc2b087b7a46f22045ae9c30008b22908806c049fbf669165f5f5312a61b84f04f287f42191d5e031", 0xfa}], 0x4, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009b9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000168000)=@assoc_value={0x0, 0x9}, &(0x7f0000711000-0x4)=0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dc5000-0x4)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003e7000)={0x1, 0x0, 0x3ff, 0x8253, r3}, &(0x7f0000445000-0x4)=0x10) recvfrom$llc(r2, &(0x7f00009fe000)=""/112, 0x70, 0x60, &(0x7f0000191000)={0x1a, 0xf6, 0x5, 0x100000001, 0x1, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/20 05:57:53 executing program 5: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000614000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d16000-0x90)={0x3, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/20 05:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x97, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000058a000)={0x0, 0x401}, &(0x7f0000ffe000+0xe29)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dab000)={0x200, 0x7, 0x6, 0x648e, 0x4, 0x1f, 0x8, 0x24394cd5, r2}, 0x20) [ 288.137358] netlink: 'syz-executor0': attribute type 7 has an invalid length. 2018/01/20 05:57:53 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000020000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000019000)=0xfffffffffffffedb) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000019000)=[{0x4, 0xfffffffffffffffb}], 0x1) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:57:53 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e8000)={0xffffffffffffff9c}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ff7000)={0x0, 0x2}, &(0x7f0000ff7000)=0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff7000)={r1, 0x657e, 0x800}, &(0x7f0000ff7000)=0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d02000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000ff9000-0x4)=0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff8000)={0xf, 0x0, &(0x7f0000ff8000)=@raw=[], &(0x7f0000ff9000-0x4)='GPL\x00', 0x0, 0xa3, &(0x7f0000ff9000-0xa3)=""/163, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) accept(0xffffffffffffffff, &(0x7f00001a2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000029b000)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ff8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000c3e000-0xa8)=[{&(0x7f000040c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff6000)=[{&(0x7f0000ff6000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000ff6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b6c000)=[{&(0x7f0000ff6000)="7c39503f134358c3d4a5cfa1f31174ca", 0x10}], 0x1, &(0x7f00008ee000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/20 05:57:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000449000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dfe000)={0x40, 0x0, 0x10002, 0x2846}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000bba000)=@un=@file={0x0, ""/14}, &(0x7f000037d000-0x3)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a6d000-0x14)={0x0, 0x0, 0x8, 0x76, 0x10000, 0x2}, &(0x7f0000623000)=0x14) r4 = accept4$netrom(r2, &(0x7f00007c5000-0x3c)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000426000)=0x48, 0x800) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002ea000)={&(0x7f0000a62000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d73000-0x8)={r4, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000b6000-0xc)={r3, 0x1, 0x0}, &(0x7f00008e1000)=0xc) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r1, 0x0, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004ac000-0x12)={@generic="48f8085b25c7f9e27c76fca74cee4bf4", 0x2}) 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_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000256000)={0x0, 0x322a, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/20 05:57:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000450000)=""/196, &(0x7f0000001000-0x4)=0xc4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0xedc9, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/20 05:57:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7fd8, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x3}, 0x8) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x50)=[], 0xbd, &(0x7f0000002000-0xe1)=""/225, 0xe1, 0x0}, 0x0) 2018/01/20 05:57:53 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7f, 0xa, &(0x7f0000001000-0x4)="02000000", 0x2) 2018/01/20 05:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d3e000-0x58)={0x26, 'rng\x00', 0x0, 0x7, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b8000-0x1f)="f03cca0100ef9b9d16c46648ab3ef07f2e45b9cf36ed7a389f6bf667d63375", 0x1f) 2018/01/20 05:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d54000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004f4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000183000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000b60000)={r1, 0x2}) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f00005d6000)=""/251, 0xfb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 288.207129] netlink: 'syz-executor0': attribute type 7 has an invalid length. 2018/01/20 05:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000085d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086b000-0x1b)={@common='syzkaller1\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/20 05:57:53 executing program 3: r0 = socket(0x0, 0x5, 0x47) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000018b000)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000761000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000899000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000000)={r4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x7ff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000931000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008de000)={0x0, 0x1}, &(0x7f00002f3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000095a000-0xcb)={r6, 0xc3, "b947f17ad3fe2e72c30ad3ba6f8130dd5326d802614939f3cd565b3e55edfbb18eff7db80ebf1cea2899fb1358fe774bc8ec949d42bfd66e149c24902b5ac1addbab1d1968f3e58204ca9bc859710fadc594334bed1440c628b0cace2bbe4252174ff58966f10d72a9f5d6dbca32dd15e1044e4fe35af07f766d19b0e9a4b4cb7461e9fd994548c25b3119f3b173790cf7e8a397de3636a73969b287f60237c01065281f55ef305c206d89a213314738a18c396dcfa60c53dc0643f083caedc45224d6"}, &(0x7f0000a73000-0x4)=0xcb) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000a24000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00004e6000)=0x9, 0x4) sendto$inet6(r5, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd732a2c0351575a9e8aa5944f2a432a15b3fe56aa166b5b9"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000a83000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000756000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003e6000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000091c000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007a4000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x8, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x4, r2, r3}, {0x7ff, 0x2, 0x20, 0x20, 0x3ff, 0xa3f0, 0x10000, 0x4}, {0x32e, 0x1ff, 0xfffffffffffffff9, 0x2}, 0x1, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0xfffffffffffffff7, 0x1, 0x3, 0x2}}, 0xe8) getpeername$ipx(r1, &(0x7f0000cf8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009cf000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000080d000-0x4)=0xc, 0x3e8) 2018/01/20 05:57:53 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000615000)=@assoc_value={0x0, 0x9}, &(0x7f0000fda000-0x4)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd9000)={r1, @in6={{0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x61954b5a, 0x4, 0x7, 0x5}, &(0x7f0000fda000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r2 = accept4(r0, 0x0, &(0x7f00008e3000)=0x0, 0x80800) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000e27000-0x38)={&(0x7f00006d2000)={0x27, 0x1, 0x9, 0x0, 0x7ff, 0x7fff, "af82c7776f7171f299f55c6bd7a9994d6d02bd66b4f2b7ba59edab4a8912bc376ce71947130d49f87e3b6dec1a8138e23a3907d70dcaa1059918f1a8acf35b", 0xde4}, 0x60, &(0x7f0000fda000-0x50)=[{&(0x7f0000fd9000)="a8edb5365183da107a43162e511186cdc4549fdb2e43067ef6cd086810453027ee0e50f54bc33bb8b71286deca96452b37ca83fdf6566b7ddcfe824581fa597ddbf48d38396589d39047b582f4712aab2348510c4a67c87f22f56332fd08fa60d12f3056ef60ebb0c558b5ac3e49f03ea5931b8f28dbf983c2aa97a7c51e8571a8baaa55557355232b53", 0x8a}, {&(0x7f0000fda000-0xac)="0a67e312f976c303323082f57315ee4ee6b1f321a28dade1f6bb9743769409adf0e2f41bf21982b2eb1deef2bac0c0cede1b3f648b9e7526f9a3fcce717bc7b3ac16637d98a59131ec96fdaa6e46c4974bdcc7b912c1c87c77f090d930fafd6cc1e69cb6af9bd986cf312388fd81aa83c66a87ac3eeca76c700b566eff1d2d3c4fafd28329db613681d5bb921283ef57e7132fa4c36866a3b520c507e9c1f24e7ab0b4034a9d0740992a21e1", 0xac}, {&(0x7f0000fd9000)="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", 0x1000}, {&(0x7f0000fda000-0x7f)="6804a9cc8f0c364c82e7db65a71258c2335edda2a1e2e782850a1dde33e38e6caaf30f9d769895809f1eb45cbf5d1d4ebaa1210a482a6593123a9d16db71c2e40f5c7f640c30bbcd1898159e95282e785c796bf5929288b5ae330fda0fccea946aedc3a65344fdec31517c1771a02f485d49722ff56025ae27a26cd609e977", 0x7f}, {&(0x7f0000fda000-0x43)="ef961a26a8ca57089b85f11faf0f23dba598224119256d2b261cb57068ff54084543b2c2a26b7ecee34890d8fa9bed3ba54293c772a8b1967962916fdb0a1dd42332c8", 0x43}], 0x5, 0x0, 0x0, 0x0}, 0x48000) 2018/01/20 05:57:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000000000)="b3e1a06da5011eb4862e1934d04cbfb9fde03dbdef1b88c941283e482023147b063959e6f7477db3f29bf700d2f3c08944", 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a81000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) bind$alg(r1, &(0x7f000058a000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x300) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/20 05:57:53 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/20 05:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd9e) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000ad0000)={0xffffffff80000000, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/20 05:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000dc8000-0x4)=0x1) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) accept4$unix(r0, &(0x7f0000673000-0x6e)=@file={0x0, ""/108}, &(0x7f0000727000)=0x6e, 0x80000) r1 = socket(0x1e, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000764000-0x1000)="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", 0x1000, 0x10, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000c0c000)=""/200, &(0x7f00002fd000)=0xc8) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000000000000000000003c5bf86c483724c71e14dd6a739e00eb1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03110000000000af50d5fe32c419d67bcbc7e3ad3177198356ed0008341c1fd45624281e2780ff7f000076cf9700400000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000595000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000061e000)={0x0, 0x0}) 2018/01/20 05:57:53 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) 2018/01/20 05:57:53 executing program 3: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00005e0000-0x50)=[{&(0x7f0000546000)="cd8c353dc314031f0ce3a8890669387eff35ff2e8a40dfa383fb13b3d2f0288cfb6a410a5b500fa24463aaf429fbc147ee9d76bcf0c17996b395641dbef1c18df70c38f37e5ef0b55e9fdd951c", 0x4d}, {&(0x7f00005e0000-0x7e)="ce5dd81155c8df70e8cb070474a9d7aa9f22f0dba2a5545f710a2f3effbf139bf84febc7388a3da249f2eefb499096dad92a287bfb8a611d2a4060b03c9f3ab46454ac787e7ec14fb36636aa9d9dfce01d91355c72e59b74ae2d29920b097bdeb761780c8454206fd25a1f7838b945e3daf5fc7852ff3000f2b838e7c3d1", 0x7e}, {&(0x7f000010a000-0x1000)="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", 0x1000}, {&(0x7f000033d000)="8ecebd9233caae1b9d8b8a3ab1fc4827cacd1890dbb5c0302f73ab84da3615ef52dbb8e228a34577d29d031056729c8484ff57b4a7f6ae1110588cbe11551791483570", 0x43}, {&(0x7f00005e0000-0x41)="987387ffd9af4d615a8471cf9d9dfe8055b90ce60ff85b73614fff5aabe4f670d6354063097ee017820f06cdc744596aec2083a2091151d3b989b715363e27d62c", 0x41}], 0x5) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00005e0000-0x4)=0x9, &(0x7f00001e1000-0x8)=0x4) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) poll(&(0x7f00005da000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) close(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000018c000)={0x3596, 0xcbcb, 0xf9, 0x6bd5, 0x40}, 0x14) [ 288.320844] sctp: [Deprecated]: syz-executor4 (pid 11446) Use of struct sctp_assoc_value in delayed_ack socket option. [ 288.320844] Use struct sctp_sack_info instead 2018/01/20 05:57:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="3e59fc50a2a4c5cd67ad6967b33c876c0022629e94d0ec4f27bdbbc8b64d0c049ceec9d985891077f37963a71d77bb6c9fc0777c20f9fed04173060558370365bfce1dc68c2f22199ff6a9c6ddaf77a8edc558829d754ddf78fa671defe34d1a602df01417fc142db0d9298139a17bf572fadc74728a7b35404463b78f") r1 = socket(0x1000000010, 0x10000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000a39000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/20 05:57:54 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r0, &(0x7f0000ea2000)="", &(0x7f00003b5000-0x50)=""/80}, 0x18) r1 = epoll_create(0x6) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000fd2000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x0, &(0x7f0000fd1000)={0x3ff}, 0x8) [ 288.386719] sctp: [Deprecated]: syz-executor4 (pid 11458) Use of struct sctp_assoc_value in delayed_ack socket option. [ 288.386719] Use struct sctp_sack_info instead 2018/01/20 05:57:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000f62000-0x44)="", 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e1f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000052d000)={0x0, 0xfffffffffffffffa}, &(0x7f0000b5c000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cee000)={r2, @in6={{0xa, 0x1, 0x1b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3e5, 0x337f, 0x2, 0x10}, 0xa0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f1f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009c5000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000f8a000-0xc)={r4, 0x0, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000029d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f0000000000)={0x6, 0x7, 0x800, 0x0, 0xf, 0x3}) 2018/01/20 05:57:54 executing program 0: accept4(0xffffffffffffff9c, &(0x7f0000d98000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000211000-0x4)=0x32, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000+0xa8)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000410000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000079c000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname(r3, &(0x7f00001a0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00007df000-0x4)=0x32) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000067e000-0x8)={0x0, 0x7f}, &(0x7f0000f05000)=0x8) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000f06000-0x8)={r5, 0x6}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000004e000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000f07000-0x8)=0x35, r0, &(0x7f000005a000-0x8)=0x0, 0x8, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00001ce000)={0x20, 0x0, 0x3, 0x4}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f000068c000-0x20)={@generic="33f5102b8def65389a01a7e3abf0b4b4", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000f06000)={0xff, r7}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000ef1000)={r5, 0x1}, 0x8) read(r4, &(0x7f0000f08000-0x7)=""/7, 0x7) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000f07000-0x8d)={r5, 0x85, "fd81f106dc3d25502c13882c2ac06310dae0dac740692168a44eaf6289fd3f935fe1bfc877789cc9b7217e15678338da947c6250e8f7bc17835ef7af599d4787624edf7549567bb911325ddc3d03b7ff597e0e135f8d822beea1bdd8e42ce638710c4e7b9276c23d8cdc6c5d2a587fe438bc8ece5d482b82823b364a4fdd44fe9b4c77252d"}, &(0x7f0000cb6000-0x4)=0x8d) 2018/01/20 05:57:54 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@generic="232b84e435b15d1215d642113111f5f0", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socketpair(0x19, 0x80005, 0xbe, &(0x7f000099d000+0xcd1)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000963000-0x88)={0x0, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f00007cb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000079a000-0x1)={0x8}, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) splice(r3, &(0x7f000074a000-0x8)=0x35, r4, &(0x7f0000e58000-0x8)=0x23, 0x1, 0x8) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000784000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000434000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000321000-0xc)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x16}, r5}, 0xc) 2018/01/20 05:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000da6000)=[@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x64) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f7e000-0x4)=0x0, 0x4) 2018/01/20 05:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ab9000-0x11)="031327bf00003fffffdf00000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f000058c000-0x4)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000de3000)={&(0x7f00005ab000)=@ax25={0x3, {"4dc1d034cd7b9b"}, 0x0}, 0x10, &(0x7f000016c000)=[{&(0x7f00009f6000-0xb7)="1bc6d6cf4c4f3f0df621aad4bf99846f2259b46d1d4b104e818e47dcc815f235ab509030a9fc1cfcd54b3dce2ecfa40f937b1eb257905d013270585907849ae9259450913165e93d648289d75d78e70be233f2b6a340c9c89f05b71abe0b511657a7c4408010b1e7368c0cebaedee116cfbd0078dd80bee571464c6cc7a28290fb9b40ffc302d2f53212ebfd2320e4267013bb3a869d0543bb0c7fd88f67694c7565174a5fc8e8e1dcfdf887abf8e2f2", 0xb0}], 0x1, &(0x7f000018b000)=[], 0x0, 0x0}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000308000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000280000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008a2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000bed000-0x18)={0x0, 0x9, 0x30, 0x7ff, 0x9}, &(0x7f0000351000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006ea000)={r3, 0xeb, "db4827075414ba192cbf1c16a833221e6ea7739bf4c52100ca6ea23014990717056b19a43b0b78297c1b41134a77cc6e073d0e8e6d2bbd83cdcd2c0e3abd4f5559d9a27bbfbcaa40ea9c6be4e024a53d48aa30ac65328b162818c7ad9dff1c69a57bc391d10da02d45c0a1de359189d2c903555cfd5cba93696833c832758b1959a477a76b5da99a16cb23f4de64f68be87ddd393aec7a9553f74cf981065721952c066b51d1a0cc7ed86c5ebbab467e247e37e4966b251a01042e5cc9b6f908188fec01377e272906cba7e6823ea793baa1d92f1d2c188b2701f57717e377f007ec88e3dd003a8432197f"}, &(0x7f00000ef000-0x3)=0xf3) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/20 05:57:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@generic="8cf0d595633ac2114080df75fe9d33cc", @ifru_flags=0x8000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005f0000-0x8)={0x0, 0xffff}, &(0x7f000031d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00006fb000-0x10)={0x0, 0x48, &(0x7f0000f70000)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x2, 0xffffffffffff0000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000801000-0x4)=0x10) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00008f0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b51000-0xb8)={r4, 0xa9b3, 0x6, 0x84b, 0x9, 0x7683a34c, 0x5, 0x3, {r4, @in={{0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x360, 0x4, 0x5, 0xaa21, 0x80}}, &(0x7f0000f48000-0x4)=0xfffffffffffffebb) connect$inet6(r3, &(0x7f0000375000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x10000000000001a, &(0x7f0000f7e000-0x4)=0x0, 0x4) 2018/01/20 05:57:54 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000006000)=[], 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x84, "d946ef501b0b9ec8be6777c7ad94633f680ca0b1133de0e77ef15b4bda0f7c19fd9b7d54fef800df5567a5de1660e34dfa0d35f1df69e3c17dd82384f1da6994e8818261a3745b3722250db9b0ffe12bbba7f57a5a255c66eda040b96a4107e30f769cc9d41efae24c22c03e04148c57fb6557e777634be2936f6882fd326038155bae7d"}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000007000)={0x1f, {0x0, 0x202e, 0x40, 0x200, 0x1, 0xee0}, 0x10001}, 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000006000)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r2, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=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(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000006000)=""/4096, &(0x7f0000007000-0x4)=0x1000) 2018/01/20 05:57:54 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000000a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000008000)=0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000000b000-0x4)=0x6, &(0x7f000000a000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000000a000-0x2)=0x667, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000c000-0x83)="3f6430dfd38c07a30805d01398bc075c4d3b0a52d398401f01c3b46a26db631b6c2cf04c34e71ba5258175dc10edf1a526a22805a2cac1a6b5a5c18e282c5299fcb081bad0fad89a8ebce8ad650f3eb349ced982afa252fcc6863329932af72ddb865598ff710b68584c8553b0a9e92e34a0ca1d081cf070222482d1aa7d297de9453e", 0x83, 0x8000, &(0x7f000000b000)={0xa, 0x3, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x0}, 0x1c) connect$netlink(r0, &(0x7f0000001000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000004000-0x10)={0x4, &(0x7f0000004000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt(r1, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0xb2) 2018/01/20 05:57:54 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000)=@common='bond0\x00') sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000000f000)=""/189, &(0x7f000000f000)=0xbd) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) write(r0, &(0x7f000000f000-0x6e)="29744259ae725bfe4a", 0x9) 2018/01/20 05:57:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0xf10, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00001b8000)={0x1, &(0x7f00005f5000-0x4)=[0x0]}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00009e0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c22000)=0x3a) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f51000-0x8)={0x0, 0xf000000000000000}, &(0x7f0000f51000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e41000-0x10)={0x8, 0x2, 0x100000001, 0x8, r2}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00003b0000)=0x0, 0x4) 2018/01/20 05:57:54 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000449000)=@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}}}, &(0x7f0000d8b000)=0x3a, 0x80000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2a000)=0xe8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fd5000)={0x0, 0x100000000}, &(0x7f00002aa000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ca6000)={r3, 0x5}, 0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f000016b000)={&(0x7f0000fd5000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000fd5000-0x10)={&(0x7f0000fd5000-0x10)=@can={{0x3, 0xffffffff00000000, 0x2, 0x8}, 0x4, 0x0, 0x0, 0x0, "87dcb9ae78866bcd"}, 0x10}, 0x1, 0x0, 0x0, 0x8010}, 0x40080) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fd5000-0x98)={0x0, @in={{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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5}, &(0x7f0000a15000+0x4e2)=0x98) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000fd5000-0x8)=@assoc_value={r5, 0x5}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000865000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8100}) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:57:54 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000efc000)="0412f8e6bfeef60d6be318a42d7cca4743328453362a4365827edfd856df2b3eb2cb21d0728b14846269bca6e6bf82c507fe823f57fc988817a7d403adeff7c5a4b6363af248e32977961f839956db3409e9aea141237162cb4d86eb28f73f812b390eec6e96a7967aaaea200f60966b113ddc535315589de926f334d701fc3c6dd7d2cd37992ba32f31d6687c18", 0x8e, 0x24000880, &(0x7f000051e000)=@generic={0x1, "c108b2f18b57b3aa3b65bdab228b407a02b67f33ac31374cd4d83cbf1d766ef927f19614dc519d182bf61dffe4079854799482e34ab4f5f4db05c9a3050be6d975b3d8f92e0a63036cb7ba6490cc6c6c5233901eddc4172fcd6ea5e4cec353b970f44669dce646bdccf457208f109f3624eed6adf8ba95f55699a5068a18"}, 0x80) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f85000-0x4)=0x14) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f85000)=0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f85000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x6, 0x1, 0x0, 0x2, 0x80, 0x20, 0x32, r1, r2}, {0x3, 0x3ff, 0x1, 0x8, 0xffffffffffffffe0, 0x8000000, 0xfffffffffffffffa, 0x8}, {0x8a, 0x401, 0x6, 0x1}, 0x8000, 0x6, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x5, 0x1, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x3, 0x4, 0x4}}, 0xe8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f84000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006dd000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a18000)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x9, 0x0, 0x6, 0x2, 0xa0, 0x20, 0x0, r1, r3}, {0x8e, 0x3f, 0x5, 0x5, 0x40, 0x1f, 0x1, 0x7fffffff}, {0x3, 0x7, 0x3, 0x10001}, 0x2, 0x7, 0x3, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x3, 0x3e}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x7, 0x0, 0x7ff, 0x7fff, 0x7, 0x2000000}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f86000)=""/220, &(0x7f0000f86000)=0xdc) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r4 = socket(0x10, 0xf, 0xff) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000f87000)={0x0, 0x3, 0x2, 0xffffffff, 0x9, 0x2, 0x200, 0x5, {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]}, 0x100000000, 0x0, 0x0, 0x6, 0x1}}, &(0x7f00007c4000)=0xb8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c8e000-0x8)={r5, 0x0}, &(0x7f0000f87000)=0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000f84000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/20 05:57:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00002d7000-0x10)={&(0x7f0000d06000-0xe8)={0x2, 0x6, 0x1, 0x2, 0x1d, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x8, 0x18, 0x401, 0x9, 0x37, "a3662610eff7703d1bd07f8194df8a5d0ec90b63edd69d05baba02a92487c4e4fb66c380665a66248184e6a485f80d65dbe1e1031ebea9"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x14, 0x4}, @sadb_key={0x4, 0x8, 0x98, 0x0, "e9ae7f6665f2f8dd63744d4c33c57ac37d8c89"}, @sadb_lifetime={0x4, 0x3, 0x81, 0x4, 0x3, 0xf1}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1000}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00004d2000-0xbf)='e', 0x1, 0xfffffffffffffffc, &(0x7f0000524000)=@generic={0x2000800000d, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0xffffffffffffff4e) 2018/01/20 05:57:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000001000-0x94)={r0, 0x1ff, 0x1, "c58579d3fc666963798ceed9fedf4967690b0faf0a62460fd8e5d7666edb6cc0a40f4c1cff5fa47e3d4dbe657d4a4c5d9057c2f14d5c9bef14c06a42a5af519e58935dc58de149f3343bcf4784018fe81b76216b75215858ba32c28481265ed54d3906d8a9c960139a960212492e2453b2692b3e6caead52a719b4375ffe81158a9907385ec2d5822163"}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000035000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x110, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername(r1, &(0x7f0000017000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000031000-0x4)=0x2e) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000034000)=""/245, 0xf5, 0x2000, &(0x7f0000035000-0x10)={0x4, 0x6, 0xffffffffffffffc1, "cbfd3964e8a5", 0xff, 0x0}, 0x10) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f0000034000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000000c000)=0x4, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000036000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000036000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000002b000)={r5, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xb, 0x7, 0x100000000, 0x400, 0x80000001, 0x2778, 0x20, 0x4a, 0xffffffffffffcf06, 0x3, 0x8, 0x2, 0x9d4a, 0xfffffffffffffe01]}, &(0x7f0000019000)=0x108) sendfile(r3, r4, &(0x7f000002f000)=0x40000000000, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000036000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x80000) 2018/01/20 05:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000b54000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007b6000-0x4)=0x60, 0x80800) bind$nfc_llcp(r0, &(0x7f000070b000)={0x27, 0x7fff, 0x9, 0x4, 0x24, 0x0, "13b9acc2fd0f98fc078918a13c02dbab6dd6f26f7f31f70188edbf77b6fa4b881dab228ac3d0ee4d5304ef1ccfb7952d40ed86ae6e71ccf9b00a670a4b56e4", 0xdf3e}, 0x60) 2018/01/20 05:57:54 executing program 1: mmap(&(0x7f0000bcb000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fc4000-0x18)={0x0, 0x9, 0x30, 0xffff, 0x100000001}, &(0x7f0000fc4000-0x4)=0x18) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000916000)={r1, 0xc8, "2227be2d4d6a3eafa2b28746658b59e82a00ad8de106c9b33552fbb05afd04f595d3476f15a152cbc74dee7c8abb1881cb511c64731f95c5ce1ec581924a3f665fb6db7e675b62e8d2c58edbbc0c852e4405ba0f56c1505a3ba8178f78801946b747f8f55c8d8629f178e1f8e871f7a18fc040b2f4238603664f6bc70c0041e637732e987e6a0622c78d66b63c64faaa87ab708393f24b1ab9ac37c9e777b78e621884e4c1a6f74e65d53d749e9277017ef5aa87eb4864d37b211e343e7babd2f1f1f5d1b8775b16"}, &(0x7f0000fc3000)=0xd0) r2 = socket(0x13, 0x1, 0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000fc4000)={0x27, 0x7, 0x2266, 0x7, 0xfffffffffffffffa, 0x400, "7d7a00c7e53cfcef478fd1452f12ca7ddbf5b2cef6f3babaad5264c3e12062b57b24096865033f891f66d77da0deb2db7652e8a000f1b302537cfc7f31ca04", 0xffffffffffff8000}, 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006ad000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000bc6000)=0xe8) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fc3000)={0x1, [0x14e68679]}, &(0x7f0000001000-0x4)=0x6) accept4$inet6(r0, &(0x7f0000fc4000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000054d000)=0x1c, 0x7ff) socketpair(0x0, 0x2, 0xdd8a, &(0x7f00008ac000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000f23000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x2, 0x88, &(0x7f0000103000/0x3000)=nil, 0x7f}) 2018/01/20 05:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000347000-0x8)={0x0, 0x0}) [ 288.533894] l2tp_ppp: sess 59/32096: set debug=f55d40e 2018/01/20 05:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="a0", 0x0, 0x1, &(0x7f0000550000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0xffef) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000049c000)=0x0, 0x339) write(r0, &(0x7f00007c5000)="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", 0x975) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0x1e5}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:57:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c0e000-0x8)={0x0, 0x7}, &(0x7f0000409000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fdc000)={r2, 0x5, 0x40, 0xe53a}, &(0x7f00009bd000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001cf000-0x14)={0x7, 0x0, 0x6, 0x9, 0xffffffffffffffff}, 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f000027c000-0x4)=0x0, 0x4) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000c70000)=0x0, 0x4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000004a000-0x10)=@generic=""/16, 0x10) 2018/01/20 05:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x8, 0x8, &(0x7f00000f5000)=""/0, &(0x7f0000fcb000)=0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00001bb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd3000-0x8)={0x0, 0x3}, &(0x7f0000d2d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d87000)={r1, 0x9}, &(0x7f00008f0000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f59000)={0x0, @in6={{0xa, 0x1, 0x6c6a613b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd03, 0x1, 0x800, 0x8, 0x6}, &(0x7f000040f000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000237000)={0x6, 0x20, 0x200, 0xfffffffffffffff9, 0x10001, 0x6, 0x800, 0x3ff, r2}, 0x20) 2018/01/20 05:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f89000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066d000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d1f000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x3f, 0x0, r1}, {0x5, 0x9066, 0x3ff, 0x6, 0x7fffffff, 0x12d1, 0x6, 0xcc7}, {0x0, 0x20315266, 0x6, 0x10001}, 0x7ff, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x3, 0x6, 0x8, 0x2, 0x7}}, 0xe8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) accept$packet(r0, 0x0, &(0x7f0000d30000-0x4)=0x0) 2018/01/20 05:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dde000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f000030f000)=[{&(0x7f0000dd3000-0x33)="cc4cf7b5ade7c8e272f93b0e49d6461cb1", 0x11}], 0x1, &(0x7f00000bf000-0x18)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) 2018/01/20 05:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000763000-0x97)="c21d81ddd3b5fc690e3d7cf84c531a30545b51395169351180f276f55ad24ca44cb1d56abbff975bcd8eb1b7b8fb25ed6e98aa579c5fb16c5ce3fde0b4bfe190ec", 0xfffffe84) 2018/01/20 05:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002bf000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4a1, 0x0, 0x1ff, 0x44}, &(0x7f0000dac000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b37000-0x8)={r1, 0x1000, 0x7fffffff}, 0x8) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/20 05:57:54 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x100000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x0, &(0x7f000000d000-0x4)=0x4) 2018/01/20 05:57:54 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c45000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000c86000)="16000000800100230085000a000200060c000000000003fee159a709ff2d00"}) 2018/01/20 05:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f000095f000)=@ax25={0x3, {"3eaf57d4442e21"}, 0x0}, 0x263) 2018/01/20 05:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) pipe(&(0x7f0000dae000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a82000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000344000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ec7000-0x8)={r2, 0x7fffffff}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f00004cd000-0x10)=[{&(0x7f00003fa000-0xf3)="1983b229072535a860c1cf86a3b08063ba6060e7f3dbf94537d00248c0eb61609eff746e0df442b65f75a50adef8de7831fffb77d3c351a2c5f86e3cece1bea2f4c8cb0805b6832006cb6c1c029c0fb9a8062f43c0404116b719ff5eb0ba5b546e7a906b59fde450a80afe2718cf94106b5151b0b3923507bb85347c881a0a927fcb00b90c35111d33b6253bd533408f3d45b767196bcc2c04df805b7f308981f4c6f4f451c1a5f04b76d188", 0xac}], 0x1, &(0x7f0000eff000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000ffb000)="299230197f579150b7f971351cfe81031fc22ed2239aa7910c642225e72f90d5aca1905cb7135b5af50b653d0731a7cafd276582db02e8cf302314ad189e241e65979091cc348614fb4b738b791ed9253fc7f36111c6386d6331b8948fc25ef0b6cb2cb38b3e126a6659c078d99559de4a1ae1207ca40ed0b962e36786d1a816d949537f869b5170942d2ad9a5c8e4989a2cb9fb85e34ca70e80f01ee7c3a1de989ceeb272872e0d5e34a4e82096", 0xae}, {&(0x7f000038e000-0x92)="0a1edb172bcbb200ac205fa9101fed7fa038d72893121f771be2930a04a860f50d95f797ec484752a35626184e30a512e4e735aae56101b5270de74f97a738e7215298f3f15d2c02f2870b43844cf31ebefee4e47e22bf34f956a1fab28626792fa4941aff95cbb5dab2781f80e7ea37474fce555cb92adeeba7db86d09231504646a8ee4b491e6dc4a473c3d92f80fec312", 0x92}, {&(0x7f0000af3000)="d978a30e3db85213d26858f52e9a4ad75b17897317ec1956941e7cee5466732deb78a30e911870a24703451ee955d0766adcd988f211d495f06a30fa6902cde429a5630a01a6ce1486ac6610d2ce4cc43f05934e486903ba906a815e1ef567b7c06c74e3df0d5aa22bc4e71851954a9d5f3dab6f1507474c05a8b81d478513732d8729b87cce679fa29aa3c84e7f3824ae280bf62839228a3e9fe4276a", 0x9d}, {&(0x7f0000f7d000-0x7c)="05c03fddc7264ce96c48b0532a1555f107491d44dd286258f434cdab26bde53c031c89bdb8313d37da5ba1d0966ef011f2fc0fe5d9d6cc68d6656be6b58f49b975b5b3f04991597d485fcc02f1eba9dc8284d430acd82472e2b099bdbd2dc22d666587a1da31e1d8d4734d872ed29e3995b6068c60e95198c4846d49", 0x7c}], 0x4, &(0x7f0000671000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000c14000)=[{&(0x7f00005d0000)="b59390eab1758d028a7cbba93cce12fcff53afb57ac80e87a97c72049189f3ec79273bbb9eedf98f6e060f10fa19a8a9a6edeabb5a2a44765506d87c41fe79", 0x3f}], 0x1, &(0x7f0000b93000-0xe0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x38, 0x117, 0x2, 0x23, "8f2f0aec2f448aef32abb780d6b765590f8fb49848ffabc27eb4fa1d651a742d892437"}], 0xb0, 0xc000}, {0x0, 0x0, &(0x7f00008d8000-0x30)=[{&(0x7f00006c6000-0x4e)="37a741bf5db73b1479271e356c91f5d66813ae3f202c761f642d7067d8eb8b91e9093c3e271fe412dc1ced2cba2fb64176da754841d9920fca93adaf3f7415e72bf6201d71ba642e9757118bba4e", 0x4e}, {&(0x7f0000266000)="62f638339885f0613d13506da94d0b92408cc192dd5c4e0d006fc399ceb958e478c694371801b51c1a2cbe5eca60f462e15261", 0x33}], 0x2, &(0x7f000034e000-0x118)=[@iv={0xf8, 0x117, 0x2, 0xde, "4c27f2b09717281314f3659a2e0f4453734f467225399f01785577ff310708e2cb9666531410ac5e00722ff660ee74287b332d6f20ceb29cc5bc679f14bd27f9f00652ec531ebe5c6b5087be4ab4ad50eed6f675b2304c657b29aa14058a171064daad714f834a70a40df22610b1a09d795c537e85cdba24bef1aa4eba4224bdd478497940195b81618b1be61e1006a00a2ff524d4219155a8730dd67201eac72d717abb0a4d3e0c7c31bd53548d95681ce5c5ea25411a98887cbefe85fa92e777c7c84fdf203365d5fbd7c3529a112dc29d091b7a049d269aee11b340d7"}], 0xf8, 0x4}, {0x0, 0x0, &(0x7f00003d0000-0x10)=[{&(0x7f00002c5000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000fce000-0xf2)="0cb0541d995f1e21c35cde991d4d7a2c49cd0a7a9cc1fbea916508674d757997fe447c46739746b670cfddd80e1ef3247ea525aa8fbecb30593c6d952a04952daabf8a711f09539a8e1c78673b5e6ebf82359ddc02fc7d415fcda6f20d1541abeeb452a520e6507ca592b9b1ba46de297f774bf699a9e1b47eee8dd4307879d82a33446926e22cabb9bca01ba5e59e3c549410fa35e6f69c42ac0aff7b864cd07123f46991f65527c42c23fa3832be149a1056f0c21da60ce7d4edfa977150578438134e0ef23ab174219e57399006e67d80648a4a64122ec26feb220aa22a71975ffb08734a312fa7b8a0898448d7a23228", 0xf2}, {&(0x7f0000682000-0x1)='c', 0x1}], 0x2, &(0x7f0000c74000-0xd0)=[@iv={0x78, 0x117, 0x2, 0x5f, "d634d9784bb956310a7a127b0b16eb916b35f0631c7e4a2cf358f1e4cdc46e73b0d9dd20a396285ab1ace9f46f1405e7202ca2b8599aa1355ecf78f8df554b93bef82c7927bf7c5e81ca5c2d443e9c409bdcc64f21b1f9af59ccf68264f51f"}], 0x78, 0x8080}], 0x7, 0x4000) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f97000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000584000-0x4)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000207000)={0x0, 0x0}) 2018/01/20 05:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) socketpair(0x0, 0x1, 0x4, &(0x7f00001e5000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000362000)=0x0) listen(r0, 0x7) r2 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r2, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/20 05:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getuid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007ec000)={r0, &(0x7f0000897000)="", &(0x7f000025d000)=""/0}, 0x18) 2018/01/20 05:57:54 executing program 3: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007d3000)={&(0x7f00004a4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f66000-0x18)={r1, &(0x7f0000f65000)="ef567b6b61221d5ef8c35b12b0e29591c4960520872cbd4f0822e20af3c8b4f25388486bbd236806deccfb6da1dd550b3beca4eb127c3ddb8bf7c66473f4cf6eca419aeaeeca226faf87e43f0c6b06230b6d892f37ab99fb9f627be42934a1dab4e9917a14e663685439cc2f29ad797605d4c0e58884aa70d3aa26cb463428405bfce71d102921aff739e5feccca", &(0x7f0000f65000)=""/203}, 0x18) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000081b000)=0x0, &(0x7f0000f66000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2018/01/20 05:57:54 executing program 6: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000861000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000efc000)="26fd96a19997586bf6ddf30d864571a62e31ffff03299c35f83dc5", 0x1b, 0x20000040, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000323000-0x58)={0x26, 'aead\x00', 0x6f, 0xfffffffffffffffc, 'gcm(twofish-asm)\x00'}, 0xfffffffffffffd04) 2018/01/20 05:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000016d000-0x90)={0x10100000000000, {{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) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) 2018/01/20 05:57:54 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000fd0000-0x2)=0x8, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008a1000-0x10)={r0, &(0x7f00007ec000)=""}, 0x10) 2018/01/20 05:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00002ac000)={0x0, 0x0}) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000105000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059d000-0x4)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009b1000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000477000)={0x0, 0x0, 0x0}, &(0x7f0000cca000-0x4)=0xc) r8 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000036d000)={0x0, 0x0, 0x0}, &(0x7f0000c15000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e42000)={0x0, 0x0, 0x0}, &(0x7f0000382000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d79000)={0x0, 0x0, 0x0}, &(0x7f0000879000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d7b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e62000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000978000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b3e000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000316000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000154000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a3000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000375000)={0x0, 0x0, 0x0}, &(0x7f000067b000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ae000)=0xc) r19 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce5000)={0x0, 0x0, 0x0}, &(0x7f0000a32000-0x4)=0xc) r21 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000605000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd2000-0x4)=0xe8) r23 = getgid() r24 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ab3000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000477000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000720000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000672000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000711000)=0xc) r28 = getuid() r29 = getgid() r30 = gettid() r31 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fcf000)={0x0, 0x0, 0x0}, &(0x7f0000ff1000)=0xc) r33 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ca7000)={{{@in6=@local={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f3000)=0xe8) r35 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000907000)=0x0) r37 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026e000)={0x0, 0x0, 0x0}, &(0x7f00008aa000)=0xc) sendmmsg$unix(r2, &(0x7f0000357000)=[{&(0x7f0000630000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000042b000)=[{&(0x7f000072a000)="e64a3ae068d782afbd6883c54c35c5998f8c602c7dfdcbcacc85a097b14cbe7004056631f315e03680e069c3ff942f931ec0df952e373f8219c0b52d97b52ce55ebb767e33c4b13b1449b139f775b8203e64f017f9d35f0129a7aea146f79014a7480cb2971d2a31f0fcf9e5993e6010dcf605d9ff1c339d8b76076e2cf157d56700c1913c179598bd3b41882973d9a40517638fbb661f90b217d165a7523c1fbb87cefb51fbe643253284ddcae1e5be5a8c4292030f24cd0006a0", 0xbb}, {&(0x7f00007ff000)="", 0x0}, {&(0x7f000029b000)="", 0x0}, {&(0x7f0000133000)="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", 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0x1000}], 0x8, 0x0, 0x0, 0x50}, {&(0x7f0000e61000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bb9000-0x80)=[{&(0x7f0000f87000-0x93)="b9e5808ff6b7903bad927520fb0cb4fe6a8ceb9625d0f123394c565aa2ce203f1c1f177c58c226ca1f808538d40acb682e5eeecbc981f08f766a42a29652f27b49019b7eccef283eb063f12bf3987cc4fee926dbb8e6cd761ff6eefbc69187acc6df4ed28b0e5365a270ccf5e2171b2cc152dfdf384fa4429e4f6997dcafcc18bd7af17197a0ed9542e5a2b40f8185209b085a", 0x93}, {&(0x7f0000686000)="2ab86f696b5791e45591b452312d0e9e8dda29cb8cdf5cf10758887016efd9fb87d8f2205d73a19bb1693bf3820092019db33a56db1d81f24b80faa413141580b59ed55601aa8dd13699fcb68cf8f7a72aeef7cc61ea8e3a7fb04b2954013e604a25fcc3617ad062a576a83c87e87b3ff4cd07498c0d23e535d14acdb03cf723fca0e60e65ff8f406490937e251966bbd462284757b8f564baf62aae5b0c76f2ee9e52f4b835524597", 0xa9}, {&(0x7f000026a000-0xb8)="7fb4dbaf017d98c5e8c3815d2bc73c51b5434c09a1515e40f6bbac4635679aa0392f379e26cdf2fa8d7347a4c05c931fe8101f8750800e2fbf325abd0b812652d0fc39fdf11c1089f1afea2b45ff8f2c3b06456e2866580e16296d94ed2c7aa997827c101452f244a4478550912f845e3f01e48890d41c2980e2346954f2f33d3b888205a905ac5c169e9c8d4fe4674c07215aa0a987c1c4e8f0adbc3fff8026af71eb518df6b0dbb96af972f176a03e2e5608a0ab38e55f", 0xb8}, {&(0x7f00003a9000)="f96cf88ccd411ba4650a820343f78c80e9ce5ccbe66e0f5eebcd7c41f061f17d225fbf7375afcfd26fc09dfe358318a27cc4796343097450c52cb81f9f1443a69051e287d8da6b117dac0c45076ade3a5c0a1b0f2b4cb429eb2c7ece431153e35777ff48b86c05ae055dab82a6436b0558bdd986869240f5ed3117ac8ac4fc82835e3f6995575c5b4c775d1e2026868c72b6c93b3edb93430e8cd2f24a69f83528", 0xa1}, {&(0x7f0000195000-0x70)="62c1e21c0dff4f494dd4f9f0c98d7077d6a5da9e0b839557dba083ea00b0ceda6aa8ef49ebd3c214a1a39635dc8af21ae258d2c41a918f0d24f0d1fd8eedc40faf2b0ce260f14ae17b9d8b73d0da2a5abaf84e41c00efcadc422a4afdcbb30316c38174151c18173a77f90d2677f64c0", 0x70}, {&(0x7f00008b5000)="", 0x0}, {&(0x7f0000766000-0x7c)="cff97e21c4eb7b6cc0c8c2ea06049137df75124a06d17cfc91d498313aa59a736ba4523ad5d63a546637d0eb3e97a8ceb22dadd59ecd8b4e0eb1bcafa76623d74910dc339541360f12b3a08ede041f4e9afce89e7b6aae949e0f1339c1901fbf79aee8aeda97aee396d2a2b573588ef9502d08e84c15919ebdf5cf44", 0x7c}, {&(0x7f00005e1000)="", 0x0}], 0x8, &(0x7f0000ebf000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x118, 0x4000}], 0x6, 0x8080) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000fe1000-0x1c)=@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x31}, 0x1c, &(0x7f0000140000)=[{&(0x7f00005d2000-0x87)="331f35442dfa86382c72257d1d49e3de2a", 0x11}], 0x1, &(0x7f00002d5000)=[], 0x0, 0x4040}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) write(r0, &(0x7f00005c7000-0x8c)="91ce024a0127aab7097365060c5a7411a9e24d16e4d8a6f412d9f8c7e783055ac24b26927a778e15f7b1caca1e5bdf70ad26ef16426d2378449545851b13d6084832f0d77c8d5eec7dc75e593537c48c603e8ddfb0989d593cfe9bbe8839e5203e8adc945ff7f556bc5c7d0b3c6208ec3c0e524fcabfe6a1e023255d3d6f0d755300aeaadf2c272ed79ffd5b", 0x8c) 2018/01/20 05:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) recvfrom$inet6(r0, &(0x7f000092d000)=""/4096, 0x1000, 0x12163, &(0x7f000056e000-0x1c)={0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) sendto$inet6(r0, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/20 05:57:54 executing program 4: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000002000-0x35)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x60c0b80f, 0x81, 0xfffffffffffffff8, 0xfffffffffffff6a0, 0x8, 0x0}, 0x100}, 0x9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00008d8000)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f000039c000-0x74)=""/116, 0x74}], 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r2, &(0x7f0000003000-0x20)=[], 0x0, 0x0) 2018/01/20 05:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000817000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00007b0000)={0x4dc8, 0x7, 0x6, 0x2, 0x1, 0x3, 0x7ff}, 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f96000-0x4)={r0}) 2018/01/20 05:57:54 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) shutdown(r0, 0x1) socket$vsock_dgram(0x28, 0x3, 0x0) 2018/01/20 05:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00002f8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) close(r1) shutdown(r0, 0x1) shutdown(r0, 0x1fffffffffffffc) socketpair$inet(0x2, 0x8080f, 0x5, &(0x7f0000fbd000)={0x0, 0x0}) 2018/01/20 05:57:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000001000)=0xccfd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f24000)=0x5f4, 0x4) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x14c, &(0x7f0000c07000-0x14c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x13e, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x12a, 0x0, "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"}}}}}, 0x0) 2018/01/20 05:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x10000000003fc, 0x0, 0x1, 0x4b}, 0x6b) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) getpeername$packet(r0, &(0x7f0000e07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000066e000-0x4)=0x14) recvfrom$packet(r0, &(0x7f00004a3000)=""/0, 0x0, 0x10020, &(0x7f0000007000)={0x11, 0x1f, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x2b8) 2018/01/20 05:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000694000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008a1000-0x14)={0x0, r2, 0x0, 0x2, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) recvmsg(r0, &(0x7f00007d4000-0x38)={0x0, 0x0, &(0x7f0000b69000)=[{&(0x7f0000a02000)=""/85, 0x55}], 0x1, &(0x7f0000d83000)=""/248, 0xf8, 0x8}, 0x20) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000096b000-0x78)={0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept4(r0, &(0x7f0000489000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000080e000)=0xc, 0x0) pipe(&(0x7f00002f6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006cf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000c39000-0x40)={r6, 0x7, &(0x7f0000a4a000)=[0x7, 0x7fff, 0x4, 0x0, 0xffffffff, 0x0, 0x1], &(0x7f000064b000-0x8)=[0x81, 0x1000], 0x75, 0x5, 0x3, &(0x7f0000603000-0x14)=[0x7ff, 0x9e8, 0x8, 0x7fffffff, 0xffffffffffffffae], &(0x7f0000a37000)=[0xe6f, 0x0, 0x5, 0x9, 0x0, 0x8], 0x0}) getpeername$ax25(r4, &(0x7f00009bc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000929000)=0x10) 2018/01/20 05:57:54 executing program 2: unshare(0x20403) unshare(0x8000400) 2018/01/20 05:57:54 executing program 1: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000004c000)={0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) 2018/01/20 05:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80006, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000303000-0xb2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/20 05:57:54 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd3000-0xc)={&(0x7f0000fc8000)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = socket(0x8, 0x1, 0x47c4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fd3000-0x4)=0x0, &(0x7f000070d000)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000de1000-0x4)=0x1d, 0x4) recvfrom$unix(r0, &(0x7f0000c9c000+0x270)=""/253, 0xfd, 0x10000, 0x0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fd3000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fd4000-0x108)={0x9, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:57:54 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f79000)={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0xffffffffffffffc0, [0x0, 0x5, 0x3f22, 0x5, 0x6, 0x5, 0x401, 0xc24]}, 0x5c) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000f79000-0x4d)="df5458e93590e85c7fc21a9c939805d4882cea9982a8c1fb22da4e2ea841dfebdd3b06aad26282030ecc2ed314ca92c637433cfb51a2bd80fa1f6065ee570c91e821af90b621777e3dac6d0978") r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x169, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x800, 0x4, &(0x7f0000f78000)=""/2, &(0x7f00009b0000-0x4)=0xfffffffffffffcc6) 2018/01/20 05:57:54 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4c00}) sendto(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/20 05:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000a2f000)=[{r0, 0x2011, 0x0}, {r0, 0x8, 0x0}, {r0, 0x400, 0x0}, {r1, 0x0, 0x0}, {r0, 0x200, 0x0}], 0x5, 0x9) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) 2018/01/20 05:57:54 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000d7000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000707000-0x4)=0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt(r1, 0x10e, 0x3, &(0x7f0000fc9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) pipe(&(0x7f00009ef000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x3}, {0x2, 0xfffffffffffffff9}], 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x955e29c4cd3473c5}, 0xc, &(0x7f0000000000)={&(0x7f0000003000-0x200)={0x200, 0x41, 0x100, 0x1, 0x0, {0x1f, 0x0, 0x0}, [@nested={0x58, 0x62, [@generic="90a36aa43d06492b3c85b5e547b131af0d9bfdd5804917fb6dd6815620605f1282d8f651cb9fb07bb466f0757de3da7f3e3d215f9728072f1bad047b426b752e9d8f43b25ea0c6bc761fbdbb8195d75a639696ad"]}, @nested={0xc8, 0x26, [@typed={0x20, 0x9, @str='#*,nodevwlan0selinux.\x00'}, @typed={0x8, 0x55, @void=""}, @generic="1e80e7a9bd6d341c3d92d36c2210cfffbd821afe347e71ba43f213ec78b5839e", @typed={0x18, 0x24, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="04d12221129a603612f96d9b8a6cfd256e785fee0c8e594f86978c6d162c50450711e104e69d9ff8b722abdf01272b2d590f96eabc3a6de5754363045e6881148de371763424171595d8abb4920310d7e55451769eff57e1b4d202ab2b6376f92e6d"]}, @generic="f4adde386257ce6a55c01154957c6af0f559fc6a1911683684e18d6abc7e8b3c5d6bb22366ace84ddaccb69851628fa64390d6a341e6c7d4b2086f55a64d675c8f7028f438a3a71a0539968f58b58b69c0c9400bca08739f6d9b5a420e4bf84de7152b99a87c06e52fc751a4f963a8e250c813dc16ab12a34a23294dded6f9167565059460a28614be2d318373fb94bc8432b2bfb82cbafe143fc56bffa86114a61f92a05c058feadd10289fd6aa8eb5488d7a889b16f7eb2675d337902ec8f9", @typed={0xc, 0x8a, @fd=r1}]}, 0x200}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/01/20 05:57:54 executing program 7: socket$inet(0x2, 0x3, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0xc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) 2018/01/20 05:57:54 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x11, 0x5, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000024000-0x1)=0x14) 2018/01/20 05:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dbe000+0xead)=[{&(0x7f00001e4000)="2ce8f2f8837bbaab23f25b948000", 0xe}, {&(0x7f0000585000-0x92)="6a32268b2e2c61876d1547d2bf9ab78e472b3ca2c1d64367e559f995663e3e4bc116c7dc83ea2be8d66bd2b5f4f7e69e0a3c63dadddd3e8cb0634ca5c47808ce54098bb8c039a26f484e31616e9baee0248f2ce90131601a69a6b13c0405db1c3dd1ae190ab1641e788c163866d46a4e3a3f16fd007432b44aa6202f174d72f6a5c15f44e968e43e7f2000254f8a344ca041", 0x92}, {&(0x7f0000242000)="9b41948497f9b35904d4fd8d0eb08a6785261584a5bcf0ff4da25708a6a546e2fdaf12e45f179918c4f57b60b635a019bd99cdccfbc57154dc11179a0945f9e75e85f92889fdd95f0fc211a6336a3d833ba394b6172f1a15d172ca91b9c5bba301affea93971393fa56fa2ffc6885b3c6a8e49d13ca4f939ce5d66b5d7d1ad0725aa503a47bf64c4578da9", 0x8b}, {&(0x7f0000ab5000)="fa82be9ecb92807e6b2d9d983a07f80e9442c82131f0", 0x16}], 0x4) pwritev(r0, &(0x7f0000809000-0x20)=[{&(0x7f0000320000-0x8a)="cb6c167bea04deab555abbd4ba4317b0442e20d96002ee5fb14bd1d5a0be8f3d9e3b7a7208d7f0f975bdf1331e2a152f3c80ee6df76a2347a347371a26ef8514e852b4de7ac0c51f1bd19b6b841de717d5491a280462028a7cb657b2374b631300e1e3f6e542279e7ac745a2f34a83abf7e3b449f01deb9ad752ae16c4f181ab0dfba0714fe8cc0663f4", 0x8a}, {&(0x7f00008ee000-0x28)="5f074813e26ff0878c982b4a764430faf8d56ceead522887f0412372192cfbc21db9b0d95f066eb3", 0x28}], 0x2, 0x4) 2018/01/20 05:57:54 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000eb1000-0x4)=0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000234000-0x10)=@req={0x0, 0x7, 0x0, 0xfffffffffffffff7}, 0xf) 2018/01/20 05:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000138000-0x8)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000c9c000)=0xeb1f, &(0x7f000037a000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000023d000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00003cc000-0x4)=0x98) r2 = accept$inet(0xffffffffffffffff, &(0x7f00004f4000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b48000)=0x10) getpeername$inet(r2, &(0x7f0000636000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b2000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006e9000)=0x0, &(0x7f000066c000)=0x4) 2018/01/20 05:57:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_data=&(0x7f0000001000-0x20)="0e8620b96f177d913485bcd8082224060a71d921417c314068cb954b184c113b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000002000-0x10)={0x6, &(0x7f0000002000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/20 05:57:54 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f000097e000)=""/54, 0x36, 0x40000000, 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000f8e000-0x54)=""/84, &(0x7f0000c4e000-0x4)=0x54) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000f8d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8e000-0x4)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) poll(&(0x7f0000f89000)=[{r0, 0x0, 0x0}], 0x1, 0x4edc8b4f) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) [ 289.045141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31619 sclass=netlink_route_socket pig=11688 comm=syz-executor4 [ 289.100243] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31619 sclass=netlink_route_socket pig=11701 comm=syz-executor4 2018/01/20 05:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xff31, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c0a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r3 = accept$alg(r2, 0x0, 0x0) vmsplice(r3, &(0x7f0000efe000-0x50)=[{&(0x7f0000fd8000)="4f909aa61aaa84d18fb95528c373b8c7b5", 0x11}, {&(0x7f0000370000)="bff6091f96391467607e23fa6e4842f065dface0abbbee5a88c29034d18e6ddaefa9765bc920925f898b5db5206d9795a63f10f4b661ca399bcf90807d", 0x3d}, {&(0x7f00001b8000)="b13ffaa9fbeb335ab404c3378a2d2157f0ab5ec185b681ba52490f1ad2536c686391dbf1b2b246c9070544676b497d130a075ce5498e68d54b8a0bef43c86128e7986d03c0b711b6806a47fe079f53cbd1c197de7c6ce4ac1550a58b390e3656b64897e4e2ddef3cdfb556fdff3866ecd88a1eac9478b2d63b20b8dda004f269972791d4ed51f26e6c66e955203172fb0d1a228853106425d3fc64ad80bcce90dc1b96f8f0ad877c4b99f5", 0xab}, {&(0x7f000051c000)="a54c2523ee55c40e935daa5f7ca88666c5df17c8df835661853e4c5cfd18e40fc0d547688b35dce469ebc75f58e427bc26", 0x31}, {&(0x7f0000396000-0x2c)="d79b91811a9e8a76e84bc7937863b49867adf49180561c1486155f62e0c6642fb08851140e1198875728679a", 0x2c}], 0x5, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b92000-0x8)={r3, r0}) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000860000)="", 0x0, 0x0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000de6000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006f1000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000319000-0x4)=@int=0x0, &(0x7f0000927000-0x4)=0x4) r3 = epoll_create(0x80000000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/01/20 05:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000983000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f000073d000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e29000)=0x8, 0x80800) sendmsg$netrom(r2, &(0x7f0000b09000)={&(0x7f0000444000-0x10)=@ax25={0x3, {"bcb1b34dfe39d2"}, 0x5065}, 0x10, &(0x7f0000e2d000)=[{&(0x7f0000f48000-0xb5)="a2e1679fbe9213d0a741984a6cd3b8b8874f13a7b246bad026dbe3b2890f65a0818b83471929a0d0c67cab425d80035ff21ee0cfa3678631959fbc21f250e4ac3b833571266e33189c8b229a15a956212b479cc7edef7168827148d0f7878f93c79314f8d4e1c6295ce1687cd727a6a54403575802dce0159d0412e26aa88d4b1a01c5425806b3d3bed2f82c8bd1ef30b126f9435c0db92647c647586693cdae8384bd8d4644b0800f037308d5628e889df8c6197c", 0xb5}, {&(0x7f0000572000-0x64)="dbd9ae43f39e801ddd5c4082b317587559f3913a97387ea196f08cb586c43deaf465cf79aeacc628f26bf5cc4863614228dd9d232264f1a40e2e24b608d593a040a5768b13532095b2fd35cd2eb40face492053887bb776994895715bb91a26472999b7c", 0x64}, {&(0x7f00007cb000)="5c191d5329e9afe05d232f3347c2c784157b438d4776caa3c36f5b6c8407017e331da8a914dc698ffbc99d6b5206c9652043071227a081d4785b579327e2e1b8a397f42fb07e6136cf21ee094ee96e6ef69710e7f50ed9e25541adf7d68fd461031bf1d88f9034abf1e67adff290dc0b7ac64be7d2a331dc7eca7b1d75ea4c80cc526552893b8634e472b7f906667614fc6204511ea5f65904695876a6a626e6dd852ba30d6970b793cc6110ee", 0xad}, {&(0x7f0000bf8000-0xe1)="85fb82b0c57331cb265beb8cf466bb8054e14415bba77f6349f3a0ddfdbe8dc127e8256ea939ce166920cca4f8c35aa99ad2ef94277a1fddb5a320c2227c344624fd26006a7ec80831a02f12023d9cd37744259496b18ceab6dec3c38d4ed062de4635577d6c9c4e2fc7d81eb774484e7edb4af92a18a1fc4210ca29539a1d00d0d5ca8c450f7eb16b7fd3f1c55c79f0ea48aa720d558d31e2a7a7ce94287373becf126308709b70a2798c9503980ec75e8d92386c5ae5b534cbd7a5323ce734b09195b182858f9d22fd1463b64b3f9363d70a6db9db32a0f5c2b93cd73cf235d5", 0xe1}, {&(0x7f0000a5d000)="77394b0dfe3a58db25bfe5b99b7c1e00a9ad5ccefea803c6f22230b5efd41944dee662d63102db2c209f58f4af3c9663617d4d542fe9011fe1c71a299d7b4f752de6cdb12e23426f0ed02a5c2e430cc757b362e7e6203b7b05130736ca6dd5be137c36c1fd1f62fee85e7c7380f3fbb96040af42c5028ef22398b42f1afa652a3b977c06b62e831a18c540895e351b8fbeb2206ce64ddc2b5123117b8a9fa1a3b55062a57c2689684cb5e081ae1f4b48066de2e9687b1c7235828dac1c0ba8d188c955d4", 0xc4}, {&(0x7f0000ac6000-0x90)="c7e7b9c2436594caa3ea3c541a18135154a6035ddb30c94021b8d2d924665a90ddc56eff407e4e2d097504ddc9d78e46a58a788b41313689341ca49bf57ad4e6658655fc90022fb28088357c6d31efeb0db4f4927dd25faea184eba35fab1eb8cbb2c0ea9ac5ffbebdd8f2b33c7ca1780872fb258bba61de7ff237a1afb55485345056b0d15fc22d27ed34284220a473", 0x90}, {&(0x7f0000a57000)="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", 0x1000}], 0x7, &(0x7f00004a1000-0x108)=[{0x108, 0x11f, 0xf6d4, "c8c3b3a344bf1a927213e700f293a37c3153aa8096c7a095cea6af20732460d98ef196c3a6e3d712d979fc0bb9ada62c53c3e5218a965a89d4c63bded78a38e705067b40417f3ebb6fe41a465455149c1ceb12c8b8fe7beacdc9790cf65a00b598db115fc544b8abc419cb45f9f194f78a3445c82a216602d9b4b53cd2c3ca75f6b34ce8f55fcb440bfcfa023ad61ce6fe91fc37586151e6c7fe31aa8e49fc446724e1b9cd04ab482706d8ffc83679155484a797b4d68cdd1f22c21a95f83c6aa345b84c1535e35fa4764cbbf5489092c071d2d27a9742dc28b710755731bd45c15f011f6144438bc5a566108a3105460d81b07b7a"}], 0x108, 0x80}, 0x4000000) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/20 05:57:54 executing program 1: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000655000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ae3000-0x3)=0x32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000078d000)={0x1, [0x0]}, &(0x7f0000059000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000a24000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/20 05:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept(r0, &(0x7f0000446000-0x3)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d4000-0x4)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c89000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d4309", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000e76000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003ad000)={0x0, 0x0}) socketpair(0x5, 0x80000, 0xae, &(0x7f0000009000)={0x0, 0x0}) connect$bt_rfcomm(r2, &(0x7f0000834000-0x9)={0x1f, {0x7, 0xe, 0x100000001, 0x200, 0x10000, 0x6}, 0x7}, 0x9) getsockname(r0, &(0x7f0000ee3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d85000-0x4)=0x2e) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f97000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000ae2000-0x4)=0xc) r4 = socket(0xf, 0x80800, 0x3) accept$packet(r4, &(0x7f0000b68000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000414000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a5d000)={@generic="5a09424941721e076cc647ca4bee0782", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000867000-0x4)=0x0, &(0x7f00004c2000)=0x4) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r6, 0x29, 0x30, &(0x7f0000b18000-0x108)={0x0, {{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]}, {{0xa, 0x0, 0x84c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008a9000)="7aef4d4e48fd24b5275be7b6704bfbf16e7c1266fc5a93c6c6159dac852fcb7a7fdd83d319ad71d986bfb14f7a92bd849faa2da4867820c607d37b2f9778642e16011343f0fd720b", 0x48) r2 = accept4(r1, &(0x7f0000c88000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ae5000-0x4)=0xe, 0x80000) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f00008a6000-0xa7)="457f6d23d04dbe9bb85f5b9007b4c6bafd4060e0c63d581c0145adae4d87c2f5d936657e0e1ec745f6af38b2e317eb0498ab1cb90ee51e05542d3be9acfc050a42ae85063b9842ceca2e3dfa3f8784b82cf37d86ef6df1810ecd55bda2c53179cab7a9491f174c5bc1d44c3edab38c276d8ee7bf11e8dd86f1ed6a510b4e150b39509003215c3dcb32017a1dbbab4422202629864e1d476af65406a25fe43bd0bdf667a3a460a8") r3 = bpf$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) sendto$unix(r1, &(0x7f00004b4000)="f969305044b5a40d9bacc7c5e3d2b4f630925cf4a08398b0d8d53447940d31d033d83be0fcb64fa1f3bfd164b088f3b9", 0x30, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f3b000)={&(0x7f0000430000-0x8)='./file0\x00', r3}, 0xc) 2018/01/20 05:57:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d11000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00002e0000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendfile(r1, r1, 0x0, 0xff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c10000)=0x7, 0x221) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f00006e6000-0x1)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r1, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000a55000)="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", 0x5dc}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e61000)=@common='bond0\x00', 0xffffffffffffff4a) 2018/01/20 05:57:54 executing program 0: r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9b000)=""/131, 0x83}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x6, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002ba000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x100000001, 0x5, 0xff, 0x3, 0x4, 0x9, 0xf8f, 0x401, 0xde, 0x7, 0x8001, 0x6, 0x6, 0x2]}, &(0x7f0000b81000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x5955, 0x7, [0x2, 0x584f, 0x400, 0x6, 0x80, 0x1f, 0x800]}, &(0x7f0000002000)=0x16) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x81, 0x0, 0x1, 0x2}, {0x0, 0x40, 0x3, 0x7}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004000-0xc)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x7, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000005000-0xbf)="1b60199e177673eafd140e38112e05709ff95881d9fb1205613212931cc2ec50038ffd0876d7fccff3b0ed64ddf548550ac6f55b7a20fca04fdf1f7888b0c3ba1d7724a10ce48e07a8ac4d287f0f40b3590d329db2067fe211e82965379dae0f685c9fb03096c9f38d01b44b9dbdfab6339c0f2c61a269b2817162f93173c475da34a9f545f3e3704323c4cb67ecc6ec1ae1390ab497d228f18d4055a64d9cbcf4329f69f6c0cfba5a6c8fcd7d4ead6eb0e34fc7e401621a941c6c0baf5881", 0xbf}], 0x1, &(0x7f0000005000-0x24f8)=[{0x90, 0x102, 0x2, "e245db92f6a63bfacae692600441d372d749de0db9e50bf36a84b35008fbdc9c48c5ca1bd52b591afd33bf5b16987dcb9402124dc45115c2bb4b4143b6ba941a8038e00a26e4c5a111cb2a4baf32f993931fea4089bea804173aff1ba3a7b0e541e70b0ead3973d965afba6b6e9ee40625521350794ad8bd9c"}, {0xb0, 0x119, 0x10001, "64475a768bbcd83fbd8b7fbe1ee495677af9f9fafceb6f83f2a68c5b805f17ae2e8aa473a6d4ebf899e38c0400c806cae5b0e3550da498c690296cf58d30866f41186602c3456fd33ab5cc416bb91fc150ca6358d5a42375f28d537caf07effb26db42fed0d0310f51ac605dc8e44d4d85eb3349c9d041c4214b2a8d04d43d899fb974704df796f19c578e5f88dabe85ab88105df3b28a2baa27da7662a0a4"}, {0x48, 0x100, 0xb841, "cc0e9ec660181be86a98c8bdf25983587f93552015666adc3259f8d06b8f6ddb4fd2aa6f76d10e362c5d2d75acb02d79e9c0"}, {0xd8, 0x118, 0x8, "25b1bbe10d9d44c6daab0bc7eeda7e1b8aca3e9192ab6fdb4ed5b24fd27261642afffbe9766eef72b3b7dbbb4473a0ca1151ec91f05e173c1640750bfe5c2efe039fb593dd5f0f5d1f240586746756c14fd68f2ce20fc6be614405ac83a5ecc3104f40ec26120554287c26a76eaa7092975249f67f9b78ecbd745749466abdcd88ac903c63e40ca6a02bbda5368cd2847cac0ea7179064f479af2754e5ca3b323bf5950f9f68397e32cf929ce5b370bb6158881d7a7a6914c939425b384e81f3e0d2f8c4976b9440"}, {0x1010, 0x118, 0x8c7, "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{0x48, 0x0, 0x23b, "c952db792f0adb829aa20e70888ba4f4502b58bb9bcb0114b170bf0f83d21b78fac6c1434512286aaf7d1beeba1956c601d5ee511f"}, {0xffffffffffffffe0, 0x0, 0x7, "6c88ff2d393838ae03b567e62f7164d7ea0a2ae78bf4db196fbc988fda54aa5ffb33998104405725196a9b0075a6c385a63bbf31460269a98c30c58654df86428bbac3b08710126ad0c7f2491479e9d0012d1c9ce5ae42db6d4d274c158eb8bc"}, {0xffffffffffffff76, 0x0, 0x100000001, "b6947c0f1a4daf7fe1d499d3ae45ee8c600aec52be884a6abbae6f9efb3d5d4399055145a4f1b6de7fd85134902c3e07fd6b732f16f67bbd8022f6e8af2a8c16cebc2c0f1b9b529b375750d0aa6ce3491441bb3c661ae91e5276a7f4b3173402fe46c3438ea573e75cb29a7de5b2c56df0f79a11bea0359bd6738ca9fb3086040010001dd90ac62bcb0b10e872894d96a8d514d08f1acc37098928b21cdf5d3fdc4175c32084581b5c12f0b80781ce22156a4153d8282baa07b785e63aec45aea5626875965b1b5a2d8daff5b8ed1d43fa5bb9e5bbf914b4e7836d7119dfd745b9fd6213a8c1"}, {0xc8, 0x0, 0x80000000, "b55cc6d75246087ead17746631896bfce7758eee9ed1cc348c5ae62aa575fb20942a6600b28610cf2d856dd0f6cc4e2b863692f9ee1e1a3b7619e798905bdba329dd473dc8d85e8579e9595ac0079fbf4066a88f7db0b809e45781e4e37889d55a2f3bc1df8b896910a25b1a9adf82ccf00a48ba0e85fbb445a662fb11e774982c8e0a299aff133056df0cbc8fb02dad7a56bccf3fd3576781299971aff6e007e1b90964fc05d3ba2ff1033300f000495dbb918a33c9"}, {0x1010, 0x11e, 0x6c74, "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"}], 0x24f8, 0x40}, 0x4010) 2018/01/20 05:57:54 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f0000002000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000058c000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00007a3000)=0x0) 2018/01/20 05:57:54 executing program 1: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000055a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f23000-0x4)=0x26) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c4a000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8, 0x2, 0x7, 0x0}, &(0x7f0000f23000-0x4)=0xa0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f22000)={r3, 0x64, &(0x7f0000f22000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x5}, @in6={0xa, 0x1, 0x328400000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000044000-0x4)=0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000d0d000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4}], 0x2c) sendmsg$nl_xfrm(r0, &(0x7f0000f1f000-0x38)={&(0x7f0000f1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007e0000-0x10)={&(0x7f000088d000-0x368)=@expire={0xf4, 0x18, 0x6c0a4a47e48a3c2c, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f24000-0x38)={&(0x7f0000f24000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000723000-0x1c)=[{&(0x7f0000f24000-0xcc)=""/204, 0xcc}, {&(0x7f0000f24000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f23000)=""/58, 0x3a}, {&(0x7f0000657000-0xac)=""/172, 0xac}, {&(0x7f0000405000)=""/159, 0x9f}], 0x5, &(0x7f00003fa000)=""/240, 0xf0, 0x3}, 0x0) 2018/01/20 05:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x10, 0x80f, 0x1f, &(0x7f0000095000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000003c000)=[@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0xac) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) 2018/01/20 05:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000536000)={0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) 2018/01/20 05:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2006, 0x4, 0x8000, 0x7, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 289.270111] kasan: CONFIG_KASAN_INLINE enabled [ 289.274886] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 289.282307] general protection fault: 0000 [#1] SMP KASAN [ 289.287839] Dumping ftrace buffer: [ 289.291376] (ftrace buffer empty) [ 289.295084] Modules linked in: [ 289.298282] CPU: 0 PID: 11742 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #198 [ 289.305643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.315002] RIP: 0010:strlen+0x1f/0xa0 [ 289.318884] RSP: 0018:ffff8801cfbe7760 EFLAGS: 00010286 [ 289.324245] RAX: 00000000000000f4 RBX: ffff8801ce4cd980 RCX: 000000000000001e [ 289.331502] RDX: dffffc0000000000 RSI: ffffc90003728000 RDI: 00000000000000f4 [ 289.338747] RBP: ffff8801cfbe7778 R08: ffffffff84b0b640 R09: 0000000000000004 [ 289.345991] R10: ffff8801cfbe7920 R11: 0000000000000004 R12: ffff8801cfbe7898 [ 289.353239] R13: 00000000000000f4 R14: 0000000000000040 R15: 1ffff10039f7cef7 [ 289.360492] FS: 00007f7c23299700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 289.368686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.374545] CR2: 000000002088cc98 CR3: 00000001c5d6e003 CR4: 00000000001606f0 [ 289.381796] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 289.389042] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 289.396291] Call Trace: [ 289.398864] netlink_ack+0x120/0xa10 [ 289.402558] ? netlink_deliver_tap+0x2e9/0xf90 [ 289.407122] ? netlink_sendmsg+0xe60/0xe60 [ 289.411332] ? __might_fault+0x110/0x1d0 [ 289.415377] ? netlink_tap_init_net+0x350/0x350 [ 289.420034] netlink_rcv_skb+0x2d1/0x400 [ 289.424073] ? xfrm_dump_sa_done+0xe0/0xe0 [ 289.428296] ? netlink_ack+0xa10/0xa10 [ 289.432158] ? retint_kernel+0x10/0x10 [ 289.436041] xfrm_netlink_rcv+0x6f/0x90 [ 289.440006] netlink_unicast+0x4c4/0x6b0 [ 289.444050] ? netlink_attachskb+0x8a0/0x8a0 [ 289.448441] ? security_netlink_send+0x81/0xb0 [ 289.452997] netlink_sendmsg+0xa4a/0xe60 [ 289.457040] ? netlink_unicast+0x6b0/0x6b0 [ 289.461250] ? security_socket_sendmsg+0x89/0xb0 [ 289.465977] ? netlink_unicast+0x6b0/0x6b0 [ 289.470185] sock_sendmsg+0xca/0x110 [ 289.473870] ___sys_sendmsg+0x767/0x8b0 [ 289.477817] ? copy_msghdr_from_user+0x590/0x590 [ 289.482568] ? userfaultfd_unmap_complete+0x327/0x510 [ 289.487742] ? __fget_light+0x297/0x380 [ 289.491687] ? fget_raw+0x20/0x20 [ 289.495115] ? __fget_light+0x297/0x380 [ 289.499079] ? fget_raw+0x20/0x20 [ 289.502507] ? lock_release+0xa40/0xa40 [ 289.506464] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 289.512332] ? __fdget+0x18/0x20 [ 289.515681] __sys_sendmsg+0xe5/0x210 [ 289.519452] ? __sys_sendmsg+0xe5/0x210 [ 289.523400] ? SyS_shutdown+0x290/0x290 [ 289.527346] ? __fdget+0x18/0x20 [ 289.530686] ? SyS_futex+0x269/0x390 [ 289.534370] ? SyS_setsockopt+0x215/0x360 [ 289.538518] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 289.543517] SyS_sendmsg+0x2d/0x50 [ 289.547034] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 289.551773] RIP: 0033:0x452ee9 [ 289.554942] RSP: 002b:00007f7c23298c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 289.562627] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 289.569873] RDX: 0000000000000000 RSI: 0000000020f1efc8 RDI: 0000000000000013 [ 289.577121] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 289.584364] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 289.591604] R13: 00000000ffffffff R14: 00007f7c232996d4 R15: 0000000000000000 [ 289.598862] Code: 37 ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 f9 48 ba 00 00 00 00 00 fc ff df 48 c1 e9 03 48 89 f8 48 89 e5 41 54 53 48 83 ec 08 <0f> b6 14 11 48 89 f9 83 e1 07 38 ca 7f 04 84 d2 75 4b 80 38 00 [ 289.617979] RIP: strlen+0x1f/0xa0 RSP: ffff8801cfbe7760 [ 289.623455] ---[ end trace e83e4b0e1340a768 ]--- [ 289.628568] Kernel panic - not syncing: Fatal exception [ 289.634329] Dumping ftrace buffer: [ 289.637854] (ftrace buffer empty) [ 289.641535] Kernel Offset: disabled [ 289.645131] Rebooting in 86400 seconds..