00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x408) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000001c0)={0x80000000, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x240, 0xc23, 0x40, 0x0, 0x8, &(0x7f0000000180)='nr0\x00', 0x9, 0xb8, 0xfffffffffffffeff}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) socketpair(0x0, 0x5, 0x6, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r3, &(0x7f0000000500)={0x27, 0x0, 0x8, 0x2, 0x9, 0xffffffffffff5d49, "747cdcfce33261039da958087c558ee439f506315fa1657b38f0d5037f2f3877ed2a95bc785bfb48b9243c66a87cbba46a1de2c6bc56993508f02df88e3063", 0x7}, 0x60) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000280)=0x7fff, &(0x7f0000000580)=0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r3, 0x6}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000700)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xffffffffffffda9e, @dev={0xfe, 0x80, [], 0x17}, 0x6d}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @empty, 0x58}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xe756, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x52) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000940)=@nat={'nat\x00', 0x1b, 0x5, 0x1430, 0x11a8, 0x0, 0xffffffff, 0x12c8, 0x10f0, 0x1398, 0x1398, 0xffffffff, 0x1398, 0x1398, 0x5, &(0x7f0000000440), {[{{@uncond, 0x0, 0x10c8, 0x10f0, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@loopback={0x0, 0x1}, @port=0x4e20, @icmp_id=0x68}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0x4e20, 0x4e22, 0x4e23], [0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1]}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xc}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'ifb0\x00', 'syz_tun\x00', {}, {0xff}, 0x3e, 0x1, 0x30}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1490) 2018/03/03 06:08:46 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x400) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept(r0, &(0x7f0000000040)=@l2, &(0x7f0000000480)=0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xb579}], 0x7c) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x1a8, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@empty, @empty, [], [], 'vlan0\x00', 'erspan0\x00'}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x1, 0x0, 0xfffffffffffffff8}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) shutdown(r1, 0x1) 2018/03/03 06:08:46 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) syz_emit_ethernet(0xfc, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x1000, 0x3, 0x1}], {0x8100, 0x101, 0x13, 0x4}}], {@mpls_uc={0x8847, {[{0x7f, 0x5, 0x7, 0x3}, {0x1800000000000000, 0x8, 0x1f, 0x3}, {0x5, 0x3, 0x6, 0x8}, {0x401, 0x1ff, 0xfffffffffffffffc, 0x100000001}, {0x8, 0x7fff, 0xfffffffffffffff9, 0x100000000}, {0x81, 0x7, 0x5a28, 0xffff}, {0x79, 0x8, 0x1, 0x7}], @generic="49cfd58ff0f197fae9d371f6b4707196596e3bf57f794b13bee80c471df15e98cb34ef2f0a59e3abf2bd07e44b704ec342b996b909a9920aaf47a0c987d9bfd153e826c62951b4def400ba2f361aa5953a74351c8368b6b0dcfc6d363de660ab2a51fbf2e7baaa13f89f9073e8bf9429ec69e1e07b4b862c747f90d901e0f3471f1c1ec4a9d8eb02e812ec8ec66d14a6b58b136b2036ccc8a726561c46a0dec3ea7d5ad56f7af83bb8b73391ff4e6b1da1bb5b79c055aba590a5493cd6c228191b6e7cf031cd63a62eb7"}}}}, &(0x7f0000000180)={0x1, 0x2, [0xbf3, 0x60, 0x880, 0xbd3]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x180}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'lo\x00', 'ip6gretap0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/03/03 06:08:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x0, 0x128, 0x0, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0xff0000ff], [], 'bridge0\x00', 'vlan0\x00', {}, {}, 0x87, 0x0, 0x0, 0x8}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000001f000)={0x0, 0x10000, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/03/03 06:08:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)=ANY=[@ANYBLOB="140000000101fdff000003000000000000000000"], 0x14}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/03 06:08:46 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "60dd38", 0x10, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000080)) 2018/03/03 06:08:46 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8, 0x80000) listen(r0, 0x1000) r1 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x7, 0x3, [0x8, 0x9, 0x200]}, 0xe) write(r1, &(0x7f0000000000)="1f0000000104ff0b01000000071100000101f0ff08000100030600dc05df00", 0x1f) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr=0x7fffffff, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e20, 0x9, 0x4e24, 0x80000001, 0xa, 0x20, 0x80, 0x3b, r2, r3}, {0x8, 0x8, 0x80000000, 0xfffffffffffffffb, 0x1000, 0x10003f, 0xffffffffffffff7a, 0x100}, {0xffff, 0x0, 0x6, 0x3}, 0x4, 0x6e6bba, 0x0, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x80000001, 0x4d5, 0x6f}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x2, 0x3, 0x0, 0x5}}, 0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x6, 0x4) 2018/03/03 06:08:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00008d5fec)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xf, 0x6, 0x49405) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffffffffffff0001, 0x6, [0x31, 0x1b7, 0x0, 0x9, 0x401, 0xfd7f]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4) 2018/03/03 06:08:46 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[], 0x0, 0x9, 0x7ff, 0x4, 0x0, 0xfff, {0x1ff, 0x972e, 0x8, 0x0, 0x9, 0x1, 0x1, 0x401, 0x3f, 0x7ff, 0x1, 0x6, 0x0, 0x47dc, "24431a9ba2d3f9ffef080bbde41a76835f94496d7273fb435ab20c6ad3039e49"}}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000000)={'bpq0\x00', @ifru_names='ifb0\x00'}) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000480)=[{&(0x7f0000000340)=""/53, 0x35}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f0000000400)=""/14, 0xe}, {&(0x7f0000000440)=""/38, 0x26}], 0x4, &(0x7f00000004c0)=""/76, 0x4c, 0x4}, 0x2000) setsockopt$inet6_buf(r2, 0x29, 0xf6, &(0x7f0000000580)="0a7d00d7797d665b0770d3baf3e4e0ad6fcf3b061462a3842586a26d592a1d281b093e8eee311fe98b24cc96303dbb586db9f183ad96200eba0b0d21792f5b34f10d88957b9c6e4b5bd1fc97a2ae0b56aee0206625cd25c3d8453b4bd70cf7f881005466e8e6ac7088d758f804edca0696f5962af4b42278c432a74631b5a4fc8ed3a822bd95e25edbeea100ba5c71f5cfaf1c24113963007b69fdea075ea2701cb315f644df8b492d52c995c022e1d9433ac06d20980ab90cc6b1f69d64", 0xbe) 2018/03/03 06:08:46 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000002dc2000029000000050000000400000000000000"], 0x18}}], 0x2, 0x0) 2018/03/03 06:08:46 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x80000001, 0x1) r1 = socket$inet6(0xa, 0x2001, 0x8010000000000084) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x18000000000000, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, {0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x8, [0x800, 0x3, 0x1, 0x88, 0x6, 0x1efe, 0x20, 0x10000000]}, 0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000676ff0)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000a93ffc)=0x10) shutdown(r1, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x241, @loopback={0x0, 0x1}, 0xfffffffffffff801}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x516d}, 0x1) listen(r1, 0x0) [ 58.332517] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 58.364781] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 58.385473] xt_cgroup: invalid path, errno=-2 2018/03/03 06:08:46 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) 2018/03/03 06:08:46 executing program 7: r0 = socket$inet(0x10, 0x8000000000003, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x401, 0x1, [0x2]}, &(0x7f0000000240)=0xa) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x4}, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)="66e18d002c208f827e6d2347b337126917e42263500c2d44ecb5b56ab5d5def9c57cc2789f44c6d5f384d8181ffec4257bae31ae63a6d24a5f02cbc4eea57dcf9d2a66eb2b73fe75a25042868adaeaf28016054321ea9b71a6fd9fc5c242e425998edee354cbd1d3a4394e009703b534858fef391248112ea3a17ea228783e4626db97d0ac799c09faa55879d854fb141142c7ef4089e3cb623d509a790e027597da5d21685afa9f4f7da1dab4e778ffc67ad799de37306f28d18774c8e14a6062d9233ecf6a464f769306383a69ba8a9fdb512330d3f41d29", 0xd9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000280)={@empty, @rand_addr}, &(0x7f0000000340)=0xfffffffffffffe36) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018fdd)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/03 06:08:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400)=[]}}, {{0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000000000000200adc418e52f478a4a67423ea433a2b50d"], 0x20}}], 0x2, 0x0) socketpair(0xf, 0x5, 0x6, &(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001000)={@sco={0x1f, {0xfffffffffffffffe, 0x8, 0x2, 0xbf1, 0x0, 0x9}}, {&(0x7f0000000f00)=""/188, 0xbc}, &(0x7f0000000fc0), 0x8}, 0x28) 2018/03/03 06:08:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) syz_emit_ethernet(0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="ff3997bbd1b0154e00101aa84fee4001687e6dffcd00000000d3000086dd6000000000000000000000000000ff020000000000000000000000000001000d907800041800ff0200100000000000000000000000019f6ba1cdfad975"], 0x0) 2018/03/03 06:08:46 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x28}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0xfffffffffffffffe, 0x30, 0x8, 0x2}, &(0x7f0000000200)=0x18) r2 = socket$packet(0x11, 0x3, 0x300) accept4(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000f8ffffffffffffff00000000000000000000000000000400000000000000000000000000000000000000000000000000002f3d4c320000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000180)=0x60, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="a6"]}) 2018/03/03 06:08:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/155, 0x9b}, {&(0x7f0000000180)=""/181, 0xb5}, {&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000340)=""/197, 0xc5}, {&(0x7f0000000440)=""/78, 0x4e}, {&(0x7f00000004c0)=""/123, 0x7b}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x401}, 0x12041) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0)=[], 0x0, &(0x7f0000765faf)}, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x9) 2018/03/03 06:08:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto(r0, &(0x7f0000000000)="cdbb674818a8f2fafe10000a0da13fa7cafc91388e372cac8d77484a170939f7c4d21e6ee54b01b5ed2f28bd30b0ba3cb1326136856e01c45805d5c44997eb4d2abca0f68229d3184f159cfabf6e2a331875aeeeb48b5465d30bbcb5c9ed889d6e081cdf2231b73f8735db7963c78eb8fcfc0aba69dcdae1b0245da67f8f20", 0x7f, 0x40000, &(0x7f0000000080)=ANY=[@ANYBLOB="0999cb00000000000000ac1414aa000000000000000002000000000000000000"], 0x20) sendto$inet(r0, &(0x7f0000440000), 0xfffffffffffffc26, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089ef70)=[], 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0}, 0x12004) 2018/03/03 06:08:46 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=0x2000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) 2018/03/03 06:08:46 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x4, 0xfffffffffffffc00}) 2018/03/03 06:08:46 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x5, 0x300) socketpair(0x1b, 0x80005, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x1f}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1d000000", @ANYRES32=r4, @ANYBLOB="0000000004000000"], 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/03/03 06:08:46 executing program 3: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="01002f2f350b1266696c653000"], 0x1, &(0x7f0000000300)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/03/03 06:08:46 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000100)="5cd0a278a6e11505d17eeb85304deeba737e72ec8e286715626542e615e2e3be0cf932a3fdfa39ff3036c98b7d0a35d7b8e3c592d75c251b9564ad7e42d0e418ab2a9ceb60f36c767303ce70008228e9cd48492b4675a5529bda80457523b62c586a2a6633672f98ebb015c5212c8ef3578267a8bf0132f4377855d25b36c1852516251cef2ebdfdd84ad31037d9b79fd852605a692056a03ef6da48402b99e138e65f668cf23d91442a77328712b6cf4d3c0a1a55002615") listen(r0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0x0, &(0x7f0000000080)}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) 2018/03/03 06:08:46 executing program 5: accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='Q']}) 2018/03/03 06:08:46 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000cc0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x630, 0x310, 0x310, 0x428, 0x310, 0x428, 0x560, 0x560, 0x560, 0x560, 0x560, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x41}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'bcsf0\x00', 'sit0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4=@loopback=0x7f000001}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x26}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffff00], [], 'gretap0\x00', 'ipddp0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv6=@dev={0xfe, 0x80}}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81], 0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@rand_addr}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x690) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1400000000000000, 0x8000, 0x4, 0x7953, 0x7f, 0xffffffff, 0x7, 0x3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @rand_addr=0x3f}}, 0x4, 0x0, 0x7, 0x0, 0x40}, 0xa0) 2018/03/03 06:08:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c3ff0)=ANY=[@ANYBLOB], 0x10) [ 58.587804] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 58.625242] xt_addrtype: ipv6 BLACKHOLE matching not supported 2018/03/03 06:08:46 executing program 2: r0 = socket$inet(0x2, 0xa, 0x300) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x6, 0x400, 0xca36}, 0xc) r2 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @empty}, 0x168, 0x3ff, 0xfff, 0x3, 0xf9, 0x0, 0x1, 0x0, 0x3}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) connect$inet(r1, &(0x7f00005a8ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)=[]}, 0x0) 2018/03/03 06:08:46 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001c00)=@filter={'filter\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x2a0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f0000000240), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'irlan0\x00', 'rose0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'ip_vti0\x00', 'ipddp0\x00'}, 0x0, 0x100, 0x67, 0x0, {}, [@common=@unspec=@conntrack2={0x0, 'conntrack\x00', 0x2, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0x0, 0xff0000ff, 0xff000000, 0xff000000], @ipv4=@broadcast=0xffffffff, [0xffffffff, 0x0, 0x0, 0xff000000], @ipv4=@empty, [0xffffffff, 0x0, 0xffffff00, 0xffffff00], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xff, 0xff000000], 0x1f, 0x21, 0xff, 0x4e22, 0x4e24, 0x4e22, 0x4e24, 0x210, 0x20}, 0x80, 0x200}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@physdev={0x0, 'physdev\x00', 0x0, {'syzkaller1\x00', {0xff}, 'nr0\x00', {0xff}, 0x0, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x1a, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffff2d) 2018/03/03 06:08:46 executing program 5: pipe(&(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000f40)=0xff) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xf1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/03/03 06:08:46 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000008004000028030000ffffffffffffffff00000000ffffffffe8030000ffffffffffffffffe8030000ffffffff03000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000001a000000000000000000000000000000000000000000"], @ANYBLOB="7f000001ac1414bb00000000000000007663616e3000000000000000000000006263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8022803000000000000000000000000000000000000000030026270660000000000000000000000000000000000000000000000000000010a000000", @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001e00000020000000000000000697036746e6c30000000000000000000726f736530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c00000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4e0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @empty}, 0xc, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) 2018/03/03 06:08:46 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [{[], {0x8100, 0x2, 0x8, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f000051efec)={0x0, 0x4, [0x0, 0x0, 0x472, 0xffffffffffffffff]}) 2018/03/03 06:08:46 executing program 0: syz_emit_ethernet(0xfffffffffffffef4, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="c0afefd79a91", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x3, 0x5, []}, @generic={0x83, 0x3, 'Z'}]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'f7{', 0x0, "154c20"}}}}}}, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, [0x0, 0xfffffffffffffffc]}) 2018/03/03 06:08:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f0000190000010002000000e000000200000000"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/03 06:08:46 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000040)) 2018/03/03 06:08:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e20, @rand_addr}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x0, 0x0, 0x0, "28dc7d49086a9a556e2c297dca46eca47f18daecf4d8e4be4b0197a1a4d3fda04ff6d1dcbcbfe6e60b5247df3b93bc305ab097318f76bbbfbfb02a1b8424fdbcefafafe3a2458914d05b3e83ed035b91"}, 0x160) 2018/03/03 06:08:46 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x38, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x21}) [ 58.713647] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/03/03 06:08:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/03 06:08:46 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08040001080006040001ffffaaaaaaaaaaac1414bb"], &(0x7f00000002c0)) 2018/03/03 06:08:46 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xffffffffffff3424, 0x0, 0xfffffffffffffffe, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000000)=[], 0x318, 0x0) 2018/03/03 06:08:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x800000000008993, &(0x7f0000000240)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r1, 0x2}, 0x8) 2018/03/03 06:08:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x479b, 0x0, 0x1, 0x0, 0x3, [{0x8, 0x3, 0x1, 0x0, 0x0, 0x500}, {0x0, 0x4, 0x99, 0x0, 0x0, 0x1000}, {0xfff, 0x1109, 0x2, 0x0, 0x0, 0x4}]}) unshare(0x2020600) unshare(0x2000000) socketpair(0x4, 0xa, 0x1000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/03/03 06:08:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001600)={r0}) connect$rds(0xffffffffffffffff, &(0x7f0000001640)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/03 06:08:46 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300001802000018020000ffffffffc800000070010000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB="00000000000000000022de0a23002cdb0e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000f70d0000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c80000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000009000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b8) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r1, 0x1008005) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/03 06:08:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x38) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7568, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002500)={0x6, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, 0x1, 0x0, []}, 0x90) recvmsg(r0, &(0x7f0000002480)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000000000200000000000000000000000000000000000000000000000000000000000000000000"], 0x3a, &(0x7f0000000300)=[{&(0x7f0000000180)=""/189, 0xbd}, {&(0x7f0000000240)=""/84, 0x54}, {&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000002c0)=""/62, 0x3e}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x5, &(0x7f0000000380)=""/85, 0x55, 0x3}, 0x40000100) r1 = accept(r0, &(0x7f0000000400)=@un=@file={0x0, ""/4096}, &(0x7f0000001440)=0x1002) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000025c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bpq0\x00'}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000024c0)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) [ 58.762105] audit: type=1400 audit(1520057326.666:50): avc: denied { getattr } for pid=7629 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 06:08:46 executing program 7: socketpair(0x19, 0x7, 0x2, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001080)={'irlan0\x00', 0x9}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/03/03 06:08:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0xf0, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @empty}}, [0xe4b, 0xf58, 0x8, 0x3b, 0x7, 0x1, 0x3e, 0xffffffffffffffc0, 0x5, 0x4, 0x5, 0x4, 0x6, 0xe6d9, 0x200]}, &(0x7f0000000240)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r4, 0x5, 0x4, [0x6, 0x3, 0x1, 0x9]}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000003c0)=0x9, 0x6aa306506017670e) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x18}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x8001, 0x0, 0x10000, 0x400, 0x18000000, 0x210012, r3}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000700)=""/224, &(0x7f00000002c0)=0xffffffffffffff18) 2018/03/03 06:08:46 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x8, 0x64, 0x10000, 0x2, r0, 0xffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) r1 = socket(0x10, 0x5, 0x3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000400)={@dev, @multicast1, 0x0}, &(0x7f0000000440)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000005c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xfc5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0xb34, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}], 0x58) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000200)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0xffffffffffffff1b) 2018/03/03 06:08:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$inet6(0xa, 0xa, 0x2000000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="baa16f29", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x2}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bafec)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) 2018/03/03 06:08:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000000)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) 2018/03/03 06:08:46 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x7fff, 0x40, 0xfffffffffffffffc}, 0xfffffffffffffc54) sendmmsg$unix(r1, &(0x7f0000000040)=[], 0x4924945, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='yam0\x00') r2 = accept4(r0, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000440)=0x10, 0x80800) accept$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003b80)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000003bc0)={0xf, 0xb, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f}, [@call={0x85}, @jmp={0x5, 0x4, 0x2, 0x7, 0x9, 0x6, 0xffffffffffffffff}, @generic={0x8000, 0x6, 0xcfe0, 0x6}, @jmp={0x5, 0x8, 0xf, 0xb, 0xb, 0x1, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0xfffffffffffffe01, 0x9b, &(0x7f0000003ac0)=""/155, 0x40f00, 0x1, [], r3}, 0x48) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000003c40)=ANY=[@ANYBLOB="1f00f8e203b60109873ad460f2afd92508bd5440d19674ab2aa6e4e231425f5c76e53c6cf2d921"], 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="47c6ae3413cb2e9bbdab6137c4f040c2aaa40c34e0a7bde3c473c8295820a140ed85073c6e6b5a26ba3bbd2fd249fef36c448c914b1e6b0e2480dcf87db5ac323dd5a910e0cec427595dc5490445113d0ab5b7eedc4eecac81ffeaf231bed5e788e8dc57d42246d53b7a6cb65340c3f7bbf812e261c248b65a91e3a3b164a6622d70c0a8636bf14fbafa0ee458f88d9c81c809644776e8545742d1487d2fa8dba5132cfaa49e75a937673dc6388fec43a0328620ebef13", 0xb7}, {&(0x7f00000001c0)="7f1051855bb960db123ff4fcb5de5dacb44beb76401733bfc3d657f002dce862770a3cd2d55f1970b017d7aaa890b59a5ef06424eef13f8c46a6f8f6c63ba950eac0d3380af3bf1a455f7bdf4801c983502436cdd08aa73989a4b56db1fc6c082dc3ae7a605c7a59afcf0a851f8c0f66b08e5a5925fae45729ff69840999ffda6ca1948fe138a85fa43881d20f96cd0cfc537505d657f3d32e75ffab0b0c30d913a470f4d1d4089941d04a0b65b238adfa93e68fb1a1c22babfdb4bb24008966ca3b1ca62bdb55602df64d25b5d28e24460b4d70", 0xd4}, 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"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"}, {0x1010, 0xf2076ac36a5203a2, 0xce92, "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"}], 0x25a0, 0x20040000}, 0x80) recvfrom$ipx(r2, &(0x7f0000000480)=""/38, 0x26, 0x40000102, &(0x7f00000004c0)={0x4, 0x6, 0x1, "00d7ff6ae7f4", 0xffff}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x76, 0x4) [ 58.829469] sock: sock_set_timeout: `syz-executor4' (pid 7646) tries to set negative timeout 2018/03/03 06:08:46 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000005a3099aee38fc52b2809f50feddf55bb"], &(0x7f0000000180)=0x1e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x1000}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet6(r2, &(0x7f0000aae000), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000aae000)={r3, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x98) [ 58.898184] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/03/03 06:08:46 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0xb0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2e0, 0xffffffff, 0xffffffff, 0x2e0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "268751a01da2a11f5d83ef7eddfc9a70439e9a4ddabc9cb0379cbfab3e00"}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, 0x0, 0x0, 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0x1c8, 0x230, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@multicast1=0xe0000001, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@rand_addr, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001}, {@ipv6=@loopback={0x0, 0x1}, [], @ipv6=@dev={0xfe, 0x80}}]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/03/03 06:08:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000200)={'syzkaller0\x00', @ifru_addrs=@nl=@unspec}) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x873, 0x0, 0x2, 0x6, 0x7, 0x1000, 0x4}, 0x20) r2 = socket(0x19, 0x1, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000280)=""/215, &(0x7f0000000380)=0xd7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/03/03 06:08:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x222, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x40012, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) close(r0) 2018/03/03 06:08:46 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0xb4, "91071c3ee2f92f81c30d0dcb3fb2fbe2461fe74d48312a254e942039264a6f70b9ec4e7d124454f0a6af7e55021bd2b129c46d12d1962f57d74d8ee8c19851a2b629225c9d46a7fa8f95be5cd81571d8359b30c59180d3d93bbb826b32f562026c9632fa63dc7c83bb1ce466f4a76c42054080ebbb85c34b40bcac0772f7d6f6d8106c2c3fd294621815c87aba30c3ed175923fe391741b24a9c1574d2cbea9425782ac87220bafb5a04e1dee1bedd3651ed429a"}, &(0x7f00000001c0)=0xd8) 2018/03/03 06:08:46 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="6f42dc56d90fd2bdd4135c442ec9e92be1db3eaaf4cb987859d91609642d1cd228dd68bbd352fb171b225005820ac8e1dba13cc7778cf2aaa6848b81bf6a1bee35e483d665e8e362080e119d6113a9d43c7dfb1d39a857edc901e6b1d187358f865b51ab484e5af6002deadf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x14) close(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x2, 0x28, 0xcdb}, 0x10) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="f7ff2f2f08dd35573bf7af967e2af06f324b8292914646fe6a7f172a6ba062478ee8955c0523471fedf511eea29a87bc6dedca7840d4377da45081a91084c3e54cfacad9b202f06284b83c2d9f6a6ffdf165e0e573fd43810dd28a06d473b0ae82f057607496e01e49a29b0a6c3cfc03419e3a773a4d7da61083d59a396d7f8f4d4f8bf95301e7e1508617e3753104339d0c31db13d578e19ef5c9a491b8dc41361b8b9d3f9a14af70ad0b45a137cb57796a4ab738ca90e5dcddd7271ae1e0832e6d9ac8deab208e379c6558b95d2c7113eab80000000000000000000000000000"], 0x1, &(0x7f0000000300)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/03/03 06:08:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000780)=0x6e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000000)='\b', &(0x7f00000000c0)=""/146}, 0x18) 2018/03/03 06:08:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x8, 0x7, 0x3ff) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x83f0, 0x3, "285157d04541392b79a3aa870c088b5ec1fd4f9d38"}) sendmsg$nl_route(r0, &(0x7f0000000e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000600)=@newlink={0x28, 0x10, 0x201, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/03/03 06:08:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7, 0x8, [0x0, 0x10, 0x7, 0x50, 0x1, 0xfffffffffffffc00, 0x3, 0x2]}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x3, 0x80000001, 0x8, 0x6, 0x3f}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x480000000000}, 0xffffffffffffff87) 2018/03/03 06:08:46 executing program 4: socketpair(0x9, 0x80000, 0xfffffffffffffc01, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x80000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0xb, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000040)={{0x8, 0x7}, 0x2}, 0x10) close(r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000080)=0xe481, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) ioctl(r2, 0x1, &(0x7f00000000c0)) 2018/03/03 06:08:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x184a9c33, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000952ffc), 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/03 06:08:46 executing program 1: unshare(0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) socketpair(0x11, 0x6, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000000240)=0x800000000000000, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x2, 0x7, 0x40, &(0x7f0000ffb000/0x3000)=nil, 0x400000000000}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'eql\x00', @ifru_addrs={0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/245, 0x10001}) 2018/03/03 06:08:46 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0xfcf) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, r0, 0xfffffffffffff333}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r0, r3}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000100)={0x0, 0x10001, 0xd63, 0x4d}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x0) sendmsg$nl_route(r4, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0x16c, &(0x7f0000001000)={&(0x7f0000004000)=ANY=[@ANYBLOB="2800000012a3da4a25e54b18663a29b25979db72", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0002000000"], 0x82}, 0x1}, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/03/03 06:08:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'sit0\x00', 'bridge0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x3d0}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, [], [], 'bridge0\x00', 'yam0\x00'}, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) [ 59.009553] xt_policy: neither incoming nor outgoing policy selected [ 59.025635] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/03/03 06:08:47 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x9) socketpair$inet6(0xa, 0x5, 0xac7, &(0x7f0000000080)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000c8040000f000000008020000ffffffff0803000008030000f8030000f8030000fffffffff8030000f803000005000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069703667726574617030000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000006c6f0000000000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00018010000000000000000000000000000000000000000000000002800657569363400000000b3759c220000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000ac141400000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000069726c616e30000000000000000000006e7230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80000010000000000000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001f2000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800020000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x528) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 06:08:47 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x4e20, 0x0, @empty}], 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edbff8)=@assoc_value, &(0x7f0000006fff)=0x8) 2018/03/03 06:08:47 executing program 1: r0 = socket$inet6(0xa, 0x200000000000817, 0xcd9) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) pipe(&(0x7f0000000000)) 2018/03/03 06:08:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @empty}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x23, 0x4) write(0xffffffffffffffff, &(0x7f00002f5000)='\'', 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0)=[], 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) [ 59.070904] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 59.072965] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41746 sclass=netlink_route_socket pig=7739 comm=syz-executor3 2018/03/03 06:08:47 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000002002000000000000ffffffffffffffff00000000ffffffff88010000ffffffffffffffff88010000ffffffff030000009857b9e11f038441d38b7e5a2573120a8483889b33558bc6568da50c9b4faf76e877b507fb4ff2377ed3d15d18ad247d6f946f0dd81a57fd5c450f6cd46583c8e67b03484e208219b9efffa1b25c98db546459ef46874b5183c3078c0677aa8f5df9cf467428378cddd49fff556de06e89e3d1b15b", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x280) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) syz_emit_ethernet(0x32, &(0x7f00000003c0)=ANY=[@ANYBLOB="0180c2000000000014000000080045000024c2b2ed0700000000000000239078ac140010000000014e204e200405907800d750c218e4b644d3d710c658f71aa81975df525a70b688c50b4bb0bcaad883b9c6d360015df067b33bbd02f02ff9dea9a2fa1b37ced11420aed8eb178f4b9d000000000000000000000000000000"], 0x0) [ 59.130242] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41746 sclass=netlink_route_socket pig=7748 comm=syz-executor3 2018/03/03 06:08:47 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7ff}, &(0x7f00000001c0)=0x8) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0xfe7a) accept(r1, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000040)=0x1e) 2018/03/03 06:08:47 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket(0xb, 0xa, 0x7) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x389, 0x80000001, 0x80, 0x4]}, 0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'filter\x00', 0xdc, "455c1e638ba84a17210d3828c4c7dffa562cc1f72a680a66322617be68f37dd21c10920b6a700aa773a2c43cfc37fe1d8f18de9f3117d060fbf376051c8430547d248df3173ca2ccf7792e4ea5682c66c7bc65e44b98ee3a09f84314ea56a80270773cd60abc6d8a9249c349d08c56af67cfd93a1960beb1708ed0c7afea4c2f894a02941e6e0e4e1395e24b6c28104eb3553b88772f3901ed9fcffdbf28a65a79cf838e6985be882ec61c7f53ad827a01fde6aed28390e820f92f3cbf587de7e46ac2098dd183425679b9a4ebed92ec4a29ecbeacb83fdfbdfe45f0"}, &(0x7f0000000180)=0x100) 2018/03/03 06:08:47 executing program 4: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000ed9000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0xffffffffffffff24, 0x8}}]}, 0x5c}, 0x1}, 0x0) 2018/03/03 06:08:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000018, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 06:08:47 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xffff}}]}, 0x1c}, 0x1}, 0x0) socketpair(0x4, 0xa, 0xfffffffffffffffb, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bcsh0\x00', 0x10) accept$ax25(r1, 0x0, &(0x7f0000000080)) 2018/03/03 06:08:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00'}) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000140)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000100000000000000000000000000", @ANYBLOB="00000000000000000c000100aaaaaaaaaabb0000"], 0x2}, 0x1}, 0x0) setsockopt(r0, 0x8, 0x7fff, &(0x7f00000000c0)="d9c03a8d6b8a14d707498abb1fcce745a36d8e460e473c7d89dea21e26b4d8108d185cc957bfe151bdb893abb4e2dd920a3c67b2780f387d0189707a6e4b7d43a1c413d82fa7116ad5", 0x49) 2018/03/03 06:08:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="5aaab4996bae4b5d14b56133c57f8d6cdd4ce756aca936", 0x17) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x1, 0x6}, 0x8) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000007200)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)="62ced472099c424ee072d33dc9004f8dc69d8ab057859ab93ba3d95f209379a194099fc8c4d2f0efc128eca785e8b5fb24f920f5041573fe3eee8dd519bf30d1ef1344295e3569b23ac9f272b50bf7db6144c4b9e96f2c82b441420a69bb34bf53d90dd6f919d022f5dcdae0e0", 0x6d}], 0x1, &(0x7f0000000580)=[{0x30, 0x11, 0x4, "69448ac8b62de892b51122a8f04499ae6dae349b3043039a47a0915bbe6985"}], 0x30}, 0x5}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000f40)="03f8e8482ea2276978aaad83f880349010ca93eadfae2e11c3f2cbc6d11a3a810754274d7a50d6339b51bb1cbcdba7ac3e903fef4035d91989e9f32771a513015d52add2b865b28939", 0x49}], 0x1, &(0x7f0000002d00)=[], 0x0, 0x20008800}, 0x5}, {{&(0x7f0000001740)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001800)=[{&(0x7f0000006200)="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", 0x1000}], 0x1, &(0x7f0000001840)=[], 0x0, 0x40000}, 0xbbf}], 0x3, 0x4000010) 2018/03/03 06:08:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', @ifru_flags}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a000002000000bb3a39b900000000"], 0x10}, 0x1}, 0x0) 2018/03/03 06:08:47 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7, 0x7ff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x8, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/03 06:08:47 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcefe8)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 06:08:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001ee0802300006451bcb1d6d0944fc409a30000004491ae698e0bb1695b4b6e77028ce862afe30a"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/247, 0x33) 2018/03/03 06:08:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000300)=0x78) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r3 = accept(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x58) connect$rds(r3, &(0x7f0000000180)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) socket$inet(0x2, 0x800, 0xfa9) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/03 06:08:47 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'yam0\x00', @ifru_addrs={0x2, 0x4e22, @rand_addr=0x7ff}}) r1 = socket$inet(0x2, 0x80c, 0x7) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000001c0)="726f736534436d6e2585c8134800") accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) sendto(r0, &(0x7f0000000300)="020000005531d1ce9e0797595f001ec24d195f20b1ca96ffd07bd19c17055da0d2e1b979c34e54747be8322ed849bbbd920213d57e12539560996f2d7b8d2121e9dbbedfe1bf598bde9bb0c47bd213309a2bae4ae48f0134125035704768a614e74449d9f357737682f0747013ecf14e791590e1dee5f7d7d688b3170757ce27bbe777f281060b204eb4c40624e44d90037fddeebe952ccb50b5ad2a50775c00000000000000000000000000", 0x1ac, 0x20000000, &(0x7f00000003c0)=@hci={0x1f, r2, 0x3}, 0x6) 2018/03/03 06:08:47 executing program 1: syz_emit_ethernet(0x1d5, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaae2701bb6068986dd600d3c73019f2100fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000670000002f00000000000000bf0400000000000005252b6848c1cc82191ae273cd3d2432772f5ea000c8b1054249feed9304cefc26eaa770ee07f91bec37874af21b4dd9f300330a0405018c0800ff02000000000000000000000000000100000000000000000000ffff7f0000010300000000000000000000000000000100000000000000000000ffffffffffffff0100000000000000000000000000014e204e200000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000ea3000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) 2018/03/03 06:08:47 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001640)={r0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001680)=0x7ff, 0x4) 2018/03/03 06:08:47 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x1b5) 2018/03/03 06:08:47 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x8) [ 59.316975] dccp_v6_rcv: dropped packet with invalid checksum [ 59.326289] dccp_v6_rcv: dropped packet with invalid checksum 2018/03/03 06:08:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x9, 0x80000, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={r2, 0x100, 0xd, 0x101, 0xffffffff}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x8}, 0x8) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) r4 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}], 0x54) 2018/03/03 06:08:47 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="059aed9b91f5b6cdf9fc9164c1d607d6969eef6790979f8d46c03f05d663b0a03308bbc7b58c3336078753b076759c1cad69d1f89fce692c0d1db463c5b7f520c09477921a115c66e7fa6b0be62823d1", 0x50}, {&(0x7f0000000b40)="9736974225adcb54623c9c1e4f435ac215ea7bcd9dc31a86e7b3adc573c4d24fabb2aef3701e944b2a73a0b6e1099f", 0x2f}], 0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x0, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000080), {[{{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xff, @mac=@random="18a12ec72fec", {[0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x0, 0x4, 0x6, 0xffffffffffffffc0, 0x200, 0x1, 'gretap0\x00', 'dummy0\x00', {0xff}, {}, 0x0, 0x22}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x9, 0x9, 0x6}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xff, @empty, {[0x4f6c78725877efc1, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0x0, 0xee7dc23b2a9d1cd2, 0xff]}, 0xffffffff, 0x8, 0xfffffffffffffffa, 0x7fff, 0x8, 0x10000, 'syzkaller1\x00', 'ip_vti0\x00', {0xff}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="06eaae27ec0c", @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=0xffffffff, @loopback=0x7f000001, 0x5}}}, {{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0xff, 0xff]}, 0x6, 0x5, 0x3f, 0xa6, 0x1ff, 0x8, 'lo\x00', 'sit0\x00', {}, {0xff}, 0x0, 0x41}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x12}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x20000000000003ac, &(0x7f00009ff000)=ANY=[@ANYBLOB="180007000aaf3a24d09b0aa7"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001080)={r2}) connect$nfc_raw(r3, &(0x7f0000000780)={0x27, 0x5, 0x7, 0x4}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) socket$kcm(0x29, 0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0xf, 0x8, &(0x7f0000000540)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x39}, @generic={0x8, 0x5, 0x101, 0x1}, @exit={0x95}], &(0x7f0000000580)='GPL\x00', 0xfffffffffffffc01, 0xb2, &(0x7f00000005c0)=""/178, 0x40f00, 0x1, [], r5}, 0x48) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000980)=""/209, &(0x7f0000000a80)=0xd1) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000680)=""/149, &(0x7f0000000740)=0x95) sendmmsg(r4, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000e80)=ANY=[@ANYBLOB], 0xc7, &(0x7f0000000f80)=[], 0x0, &(0x7f0000002480)=[], 0xdd}}], 0x2, 0x0) 2018/03/03 06:08:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfffffe56}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/03 06:08:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x6ec2, 0x5b3, 0xb3c8], 0x3, 0x1, 0x8, 0x6, 0x9, 0x6, {0x3, 0x8001, 0xffffffff, 0x6, 0x5, 0xbc, 0x6c0, 0x4ea2, 0x2, 0x6e5, 0xff, 0x80000001, 0x1, 0x854a, "9e2cf0c71a058d63b31bd1bb795dd49f8da1b85d3726eaadf1c0baeaeb1c2f6d"}}) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)={0x14, 0x7, 0x1, 0xfffffffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000001c0)=""/232, &(0x7f00000002c0)=0xe8) 2018/03/03 06:08:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000900280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = socket(0x4, 0x80f, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x0, 0x10000, 0x2, 0x3, 0xfffffffffffffff7, 0x6}, 0x7}) 2018/03/03 06:08:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x80002, 0x80, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001480)={0x0, 0x2, 0x0, []}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001500)={r3, 0x5}, 0x8) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x20) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001100)={r2}) recvfrom$ax25(r4, &(0x7f0000001140)=""/160, 0xa0, 0x2002, &(0x7f0000001200)={0x3, {"af939260e6f878"}, 0x8}, 0x10) socketpair(0x9d072a317fb2460d, 0x5, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r5, &(0x7f00000000c0)={0x4, 0x2, 0x8001, "ec9f97caf495", 0x7}, 0x10) socket(0x4, 0x3, 0x6) getsockopt$inet6_tcp_int(r6, 0x6, 0x1b, &(0x7f00000012c0), &(0x7f0000001300)=0x4) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000040)=0x133, 0x2) bind$alg(r4, &(0x7f0000001240)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6)\x00'}, 0x58) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000002600)={{&(0x7f0000000100)=""/4096, 0x1363}, &(0x7f00000025c0), 0x54}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000)="00ff0000000000000000030005420bfaf9f300010033c23cfefff2000000000925070097c11fd4e4c4dc5926a8000194", 0x30) 2018/03/03 06:08:47 executing program 6: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(r0, 0x7fff) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)=""/236, 0xec}], 0x2) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) recvfrom$inet(r0, &(0x7f0000000340)=""/94, 0x5e, 0x42, &(0x7f00000003c0)={0x2, 0x4e23, @empty}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pread64(r1, &(0x7f00000001c0)=""/202, 0xca, 0x0) sendmsg$inet_sctp(r1, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[], 0x0, &(0x7f00004e4fa0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) 2018/03/03 06:08:47 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socketpair(0xc, 0x80004, 0x7ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100)={0x0, 0xc1}, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x4e20, 0x800, @empty, 0x7}}}, 0x88) 2018/03/03 06:08:47 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008c2f8f)="240000002a00070032f00008004a7700fbffffff010000000300000106ff00000400ff10", 0x24) 2018/03/03 06:08:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 06:08:47 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000002c0)=@ethtool_coalesce={0xe, 0xffffffffffffa87c, 0x8, 0x8, 0x2, 0x3, 0xfffffffffffffff7, 0x0, 0x1c47, 0x751, 0x0, 0x5, 0x5, 0x8, 0x9, 0x81, 0x0, 0x9, 0x3, 0x1000, 0x80000000, 0x5, 0x40}}) 2018/03/03 06:08:47 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14, 0x800) bind$packet(r1, &(0x7f0000000380)={0x11, 0x17, r3, 0x1, 0xa, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) connect$rds(r2, &(0x7f00000003c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0x1, 0x80006, 0x1000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000240)={0x2, 0x8, 0x8, 0x800}, 0x8) accept4$packet(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000040)={r6}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8, 0x4, 0x8, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000100)=r7, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)) r8 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_buf(r4, 0x6, 0x6116640cf7f70232, &(0x7f0000000480)="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", 0x1000) sendmsg$nl_generic(r8, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000001480)=ANY=[@ANYBLOB="1400f7001e000b01ffffbd4b2eb2171bb566ded3a207162483e9ffff70ffffff020000eccf577542141027c75ab85612310f3bc95e81ef7aa95d9f5696ef2b360db9864659c02da8a508d2b3028c06640f30e4b71ca074e91168fd5b0c39d48512ac8daa5b3c2352d2bd389b61e875bbdb5909b855d6589433559eb0134be41f1ee247941d91311d847d201ccbebc3bf549345ff2a518a66e193a704ac02668f27d79bd6665d2ffcf93ad164ed0f9afca1d5b57ccee72ae83644bd7ff2ac40fba687a8ab4ed332e81cc5553d2917bdf8dd74608c02f95308a5fbea1bf129a505e3a85bd3aac11488425e1437039bc73dd15e5fb28cb321707d9cb49ce92e29de61a438f41296ff7729e537340136ae660cece5b2a4ff20c349005d4982b0804a84b3786b709617521b9920bddaa7e77e9d993ef1455c5f484a74714512d2c1986239d554d499a427a1e873ee3e99c0fef0e81e2778ec7dfbea8f69da0470aa52978a2958bbc3c3de08f026c186dec73ea2c06d3e027e506b075be1bad05e"], 0x14}, 0x1}, 0x0) 2018/03/03 06:08:47 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aafe00000037343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c", 0x60}], 0x1, &(0x7f0000000280)=[@op={0x0, 0x117, 0x3}, @assoc={0x0, 0x117, 0x4, 0xff}, @iv={0x0, 0x117, 0x2, 0x0, "c3cbe298149d8fea49c41a461266ac50a39c4d738702e11738ac2c9d7ff852e98a5133d9ec3330ffc6c3a586410d1e66300b7ae56db59942b2afcad152c7d79e7a30f3b5ac5d350f9f7fa1789e23ad228fadaa2e9c244c9b5757e42f97cf7f501208b2c802fc7d8e0e79c4b93a067353a71765be910e042d7c95a392188708b33d922cd120e7485d8755c5cd2573925fab0e0191740a5335d43eb1c5df2975ec94160fe9a37e12c105e9def4d3bd989839"}, @iv={0x0, 0x117, 0x2, 0x0, "a8ba0cfeb43365fc9b380b55a552ffe1778022447f231cbc1a97d0bb1ab770835bb3da37d35de28eaf4d7bb31bf4ded133e3c9fb831144b5fee761f96790c5e19c5b320944fdb654741ad3c9c8a37af1437adead39534217dc650d515a95fd56c4b16c952d40b564fdd61960a850f8549d62e591e387df657098f3d80f50b7c915a0300f8084810ec503acd7e039fecf1b97a4d08ee3f9cf652b0a12aa0002e5b6ac4131de50449eab43fad193e5edcf2fff02559c311b629d02b7cc072075f3bd99c7f0eca3a4bebb66c8a129c709386629c6344a337870e6e245f69bce1c7d32"}, @op={0x0, 0x117, 0x3}, @assoc={0x0, 0x117, 0x4, 0x8}, @op={0x0, 0x117, 0x3}, @op={0x0, 0x117, 0x3}]}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x2, {0xa, 0x4e22, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}}}) 2018/03/03 06:08:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x80002001}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000867000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) 2018/03/03 06:08:47 executing program 5: r0 = socket$inet6(0xa, 0xb, 0x6) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/3, 0x3}], 0x2, &(0x7f0000000340)=""/137, 0x89, 0x6}, 0x2) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000008c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b80)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x2}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xfa6, 0x4, 0x44}, {0xffffffff, 0xdb, 0x786}, 0x8, 0xffffffff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000900)={0x2, {{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2dbc}}}, 0x88) accept4$inet6(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000a00)=0x1c, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c74657200000000fdff00000000000000000000000000000000000000000e00000004000000a0030000ffffffff00000000d000000000020000ffffffffffffffffd0020000d0020000d0020000ffffffff04000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008013001000000000000000000000000000000000000000000000000380073746174697374696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x400) syz_emit_ethernet(0x3e, &(0x7f0000000840)={@random="4154047b3b43", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c16d34", 0x8, 0x33, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000100)={0x1, 0x1, 0x46, 0x8001}, 0x10) 2018/03/03 06:08:47 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x1e, "c514dca9c0461cc22361cd509dce7bc20397b3e56821f83eba5af51509fc"}, &(0x7f0000000080)=0x42) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffff41, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/03 06:08:47 executing program 0: r0 = socket(0x10, 0x800, 0xfffffffffffffffd) write(r0, &(0x7f0000f4afdc)="240000001a0025f0006bb40409000009020b000000000000000afdeb0800020000ffe5b7", 0x24) 2018/03/03 06:08:47 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="fd391473a09faaaaaaaaaaaa86dd60bab33f7e083a00fe80000000000000000000000000000000000000000000aa8000907800000000"], &(0x7f0000000180)) [ 59.464877] audit: type=1400 audit(1520057327.371:51): avc: denied { connect } for pid=7869 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 06:08:47 executing program 7: r0 = socket$inet(0x2, 0x7, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000005802000008010000ffffffffffffffff08010000b60c213b78e4ff8dffffffffffffffffc0010000ffffffff03000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x2b8) 2018/03/03 06:08:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003b3000)="000775b0d5e3e6e5b3b60ced5c5483b7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000011c0)={&(0x7f0000000000)={0x1040, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x102c, 0x0, [@generic="7e91e5440e9efd355ed3c5721a872812a5164189c9ce9ff5d10ff691cbfbbdb5f113569e5904823587", @generic="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"]}]}, 0x1040}, 0x1}, 0x0) recvmsg(r1, &(0x7f000090afc8)={&(0x7f0000f8aff8)=@sco, 0x8, &(0x7f0000229000)=[{&(0x7f0000e27000)=""/6, 0xffffff8d}, {&(0x7f000063e000)=""/222, 0xa2}], 0x2, &(0x7f0000ebbfd0)=""/48, 0xfffffeb2}, 0x0) read(r0, &(0x7f0000001040)=""/30, 0x1e) 2018/03/03 06:08:47 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000400)=@ax25, &(0x7f0000000440)=0x10, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000480)=0x7f, 0x4) r1 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xffd6) 2018/03/03 06:08:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000029000)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0xffff}]}]}, 0x28}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x80000001, 0x208, 0x5, 0x101, 0x100000000, 0x5b23, 0xb535, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) 2018/03/03 06:08:47 executing program 3: r0 = socket(0x1, 0x1000000000005, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 2018/03/03 06:08:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x2, {{0xa, 0x4e24, 0xe646000000000000, @empty, 0x10001}}, 0x1, 0x2, [{{0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6a1}}, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x59fc}}]}, 0x190) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00000002c0)=""/204, &(0x7f0000000000)=0xcc) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/03 06:08:47 executing program 1: syz_emit_ethernet(0x13e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/03 06:08:47 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x200000000000002f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xaa, 0x6, 0x5, 0x5, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x9}, 0x8) 2018/03/03 06:08:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map={0x7ff, 0x3, 0x0, 0x7fffffff, 0x1ff, 0x10000}}) 2018/03/03 06:08:47 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x3, 0x841, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) connect$packet(r2, &(0x7f0000000380)={0x11, 0xf5, r3, 0x1, 0x7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$void(r2, 0x5450) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x9, r1}) 2018/03/03 06:08:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x0, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) 2018/03/03 06:08:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0xffffffd0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$bt_sco(r1, &(0x7f0000000140)={0x1f, {0x1, 0x3, 0x7, 0x7, 0x2, 0x327}}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0xfffffffffffffff7, 0x2, 0x0, 0x4, 0x6, 0xdb9000, 0x2}, 0x20) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) connect$inet6(r0, &(0x7f0000001080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x190) 2018/03/03 06:08:47 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000200)=@nfc_llcp, &(0x7f00000000c0)=0x60) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x80000) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/03 06:08:47 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/03 06:08:47 executing program 2: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001500), 0x800) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001540), &(0x7f0000001580)=0x4) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x6}, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x6, 0xfffffffffffffff9, 0x401]}, &(0x7f0000000040)=0xa) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000569000)=[{0x0, 0x0, 0x0, 0x95d}]}, 0xfffffffffffffe58) 2018/03/03 06:08:47 executing program 7: r0 = socket$inet(0x2, 0x3, 0x57a) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000080)={0x8000, 0x7, 0x8, 0x9}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe8, 0x1d0, 0x1d0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x56501f2f}}}, {{@arp={@rand_addr, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bcsh0\x00', 'bcsh0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x9}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xa}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) 2018/03/03 06:08:47 executing program 1: r0 = socket(0x1e, 0x1000000000005, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f65ffc), &(0x7f0000f65ffc)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x8, [0x0, 0x7, 0x100000000, 0x7, 0xc9, 0x0, 0x1]}, 0x5c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007edfec), &(0x7f00001c6ffc)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x76, 0x80000) 2018/03/03 06:08:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x8}}, 0x6d0, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) r2 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10, 0x800) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000240)="559ea3b1cab237665dbdf4c2948a3664", 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x2f1) 2018/03/03 06:08:47 executing program 0: socketpair$inet(0x2, 0x6, 0x3fa2a6e0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0xfffffffffffffe49) r2 = socket(0xa, 0x80805, 0xffffffff) getpeername$ipx(r2, &(0x7f00000006c0), &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0xaee, @dev={0xfe, 0x80, [], 0x11}, 0x8}}, 0x8, 0x100000001, 0xffff, 0x8000, 0xa0}, &(0x7f00000001c0)=0xa0) r3 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000000800450000300000000000119078ac14ffbbe00000014e204e21001c9078a480f251afbb43b8a6b767d17fcab87b8db6b2d22bdf30938c3aa2ea024c16eb357a0fe590157bd7148a02e69f59fc6f5ecdf07de635e6fb5fcb1f1cdc33f6620ce2d9168e8993cdc7993cc030878d14568c579bd0e31cf350bfc8104d"], 0x0) 2018/03/03 06:08:47 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) 2018/03/03 06:08:47 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "60dd38", 0x8, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/03/03 06:08:47 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) 2018/03/03 06:08:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000003, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/03/03 06:08:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e27, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) 2018/03/03 06:08:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10000000002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000a82fc8)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x28, 0x1, 0x1, [r4, r0, r2, r2, r3]}], 0x28}, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="007787c02f66696c65303f91082f22e48df00bd2a0d7f06f790347876104ec91645fd55c069fa9dc8cbc6632e3ba5b7d66ed2d01e152483db41b960b69ed0a515f22ad6081a46f0bfc10cfb2361e2b8cdd7ae183e4038b6099388a6f605d27c0ed9e4a67f6b9dd93b4813b76263696bcc221fc527428c71aca2e3547020c2889acd3a8d0e38019027546646bdf8dcc6cdb899c8d2010213fb8a430422656a37fd5bdf20130f05dccf0f2eab67ae39dc6cb74b694cdae2ee7149c344d7ce47a2f5b8e0b08b9766b4704ef27d2bf9890"], 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) close(r2) close(r1) 2018/03/03 06:08:47 executing program 7: r0 = socket$inet6(0xa, 0x8000080001, 0x2000000000000000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xed7, 0x2, 0x481b, 0x1, 0x100000000, 0x3, 0xffff, {0x0, @in6={{0xa, 0x4e23, 0x9c9e, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0xfffffffffffffffd, 0x5, 0x286, 0x9, 0xffffffff00000001}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x10001}, 0xc) r3 = accept(r0, &(0x7f00000006c0)=@hci, &(0x7f0000000700)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000740)={0x9, 0x6, 0x8002, 0x54977b88, 0x80000001, 0x80000001, 0x9, 0x6, r2}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}}, 0x400, 0x40000000000009, 0xffffffffffffffff, 0x64c, 0x8}, &(0x7f0000000180)=0xffffffde) getsockopt$inet6_int(r0, 0x29, 0x40049, &(0x7f0000000240), &(0x7f0000c1c000)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0xa, 0x7) setsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8000}}, 0x4, 0x4, 0x3, 0xfd, 0x2a}, 0xa0) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0xe}, 0x1}}, 0x9, 0x8}, 0x98) 2018/03/03 06:08:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="47000000000000000000000000000000e05c61ee00000000"]}) 2018/03/03 06:08:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f00000022c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x2) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000002300)=""/238, &(0x7f0000001200)=0xee) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000001080)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000010c0)={r0, 0x2, 0x3, "a7327a208a94b9395c1f2f66d25773ada7a605d6dffdc425710c8a8c8e8e43f4d54becb360a23cd69b8e40cb3140a6f3217255d20a97f3c988a105b6cda0a3ffb4d24b7e3db45e7180ae3110576b46b80b1006fb850df8928b7b5e952e4f2d555d6618c74f65bbabd1c44e0eab720424daa8f222a582a038052e3da890980294b9a90ae682e3f02e8daa3864dbe35dc8efdbc5caab5d942c1eb83cef6635f5d8b7a2fac1e02e3f334dc8fb92d5030e0156fc191235a0f0e978b0ad32aa73c70e"}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001280)=ANY=[@ANYPTR], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x47, &(0x7f0000014fb0)=[], 0x0, &(0x7f0000019f8e)=""/114, 0x72}, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000011c0), 0x4) 2018/03/03 06:08:47 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000202000)="2400000014b2f407000904000200071008000100ffffffff080000000000000200000000", 0x24) [ 59.761607] RDS: rds_bind could not find a transport for 0.0.0.4, load rds_tcp or rds_rdma? [ 59.800819] RDS: rds_bind could not find a transport for 0.0.0.4, load rds_tcp or rds_rdma? 2018/03/03 06:08:47 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x8001}}, 0x0, 0x70}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7, 0x5}, &(0x7f0000000240)=0x98) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000), 0x0) 2018/03/03 06:08:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0xff, 0x4e23, 0x9, 0x2, 0xb488e0ad2d7c232d, 0x20, 0x2c, r2, r3}, {0x200000000000, 0x9, 0x1f, 0xd15, 0x473, 0x1, 0x8, 0x7}, {0x7, 0xc4, 0x6, 0x9}, 0x3ff, 0x6e6bbc, 0x0, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x17, 0x4d5, 0x2b}, 0xa, @in=@rand_addr=0x58, 0x34ff, 0x7, 0x2, 0xf02c, 0x3f, 0x458, 0x5}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000500)=""/152, 0x98}, {&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000180)=""/55, 0x37}, {&(0x7f0000000680)=""/56, 0x38}, {&(0x7f00000006c0)=""/251, 0xfb}, {&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/232, 0xe8}], 0x7, &(0x7f0000000a00)=""/67, 0x43}, 0x20) sendto$inet(r1, &(0x7f0000000180), 0xfffffffffffffdbd, 0x20020003, &(0x7f00000001c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000000ac0)=ANY=[@ANYBLOB="2800000000000000ffffffff000000000ecac0e8604f400325a72aab0324ae9d3510d9830597a553a5be5b026f6535111525f7bb41833f2f17fb0a57ba439970fc7fa1d851b20609d698eae70f29abed28bd133518da34018dfd26e69dddc0a965332d22cc61"], 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/03 06:08:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={"d1c7779821c5186e6c1d36beb1716ea8", {0x4, 0xb7, 0x0, "138c4505668b"}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000de2ff4)={0x10}, 0xffffffffffffff02, &(0x7f00004ca000)={&(0x7f0000000380)={0x41f, 0xb, 0x6, 0x40001, 0x70bd2b, 0xffffffffffffffff, {}, [@typed={0x18, 0x4a, @binary="daaf31cbffe53f8023f0266f0b6c"}, @typed={0xc, 0x14, @str='[$\x00'}, @nested={0x134, 0x7e, [@typed={0x10, 0x28, @u64=0x119019be}, @generic="529b0143b164bc6f5dfb4b9670bf3a467b3297662a6f045d4254d15dd7d8c044288f451452118da767ed91c60963dc7598a87ba2af6841b4f1d301521972697cb115659b45f9d66c23a307c4d5238a2684312be9806887e13d642d225f476149d516ef094e5b26f058daa4d9164ccd3d5ed9df7903a29866ce557ebb5020cdf1e6fe3549745148b742bbb219db93dceecde5bc6164ef640503ac7282d79172729c9bc4dd423a3a9d47ed0e765e65a071329f0d3d32438ac28706b74c23d97f53f8fe45a388", @typed={0xc, 0x1a, @uid=r2}, @typed={0xc, 0x27, @fd=r0}, @typed={0x10, 0x3e, @u64=0x7fffffff}, @typed={0xc, 0x1e, @str='\x00'}, @typed={0x24, 0x6f, @binary="ec6323102f02fe2489718d321ad71e78bd2a6ca099a404947219725f"}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/03 06:08:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006c9000)="220000001e0023fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000140)=0x4, 0xffffffffffffffb3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='gretap0\x00'}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'ip6gretap0\x00', 0x7}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='ifb0\x00') 2018/03/03 06:08:47 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="ac000000210001030000000000000000f09dcfe05ba34fdc76ea68085ce8e0000001000000000000000000000000fe8000000000000000000000000000bb0000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000fe800000000000000000000000000a00002000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/03/03 06:08:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x401) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fc9ff8), &(0x7f0000fc8ffc)) 2018/03/03 06:08:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xd, &(0x7f00003f2000), 0x4) [ 59.802283] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45588 sclass=netlink_route_socket pig=7999 comm=syz-executor0 2018/03/03 06:08:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000c80)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x98, 0x1a0, 0x0, 0xffffffff, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, 'yam0\x00', 'sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xff2b) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000b32ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 06:08:47 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20, @empty}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda06", 0x10}], 0x1) r2 = socket$inet(0x2, 0x80a, 0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) close(r0) 2018/03/03 06:08:47 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0xfffffffffffffdfd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) sendto$ipx(r2, &(0x7f00000000c0)="e22538933ec826188a74aa41e65ff05c31a8718b0471b6643727bc82cf5c78f478b543ff07804a82fe66bfdd7c6e9c787ea0d3f28f74bdec94107265eca665f487e70af6315d78dd5d6f4ae27f3e41708c6c5bf75614fb581c60cb5d4f7487f8657b20c620ae1d94cf4f213cc1c596f2abb36349f3d93d0612637e4212257277bbf0eea20ecf3d10d79e2a9366edc44222", 0x91, 0x800, &(0x7f0000000180)={0x4, 0x7, 0x100000000, "0847082c18fd", 0x9}, 0x10) 2018/03/03 06:08:47 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000001740)=@can, &(0x7f0000001780)=0x10) connect$nfc_raw(r0, &(0x7f00000017c0)={0x27, 0xffff, 0x10000, 0x2}, 0x10) unshare(0x40000000) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) socketpair(0xa, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000180)={r5, 0x4, &(0x7f0000000080)=[0x5, 0x2, 0x3ff, 0x7], &(0x7f00000000c0)=[0xe8a, 0x3, 0xffffffff80000001, 0x0, 0x0, 0x6, 0x9, 0xfff, 0x0], 0x6, 0x2, 0x5, &(0x7f0000000100)=[0x1f, 0x3b], &(0x7f0000000140)=[0x7, 0x9b3f, 0x2c2, 0x2]}) 2018/03/03 06:08:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'gre0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr}}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000002880)={0x1f, {0x100, 0x62, 0x5, 0xffffffff, 0x7, 0xff}}, 0x8) 2018/03/03 06:08:47 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000080)={'erspan0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000000040)}}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0xffffff68) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xd, 0xb, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000040000000000ff0f00008500000026000000000000000000000095000000000000000000000000000000373550000500000000000000000c0000109affff0100000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, &(0x7f0000000180), 0x41000, 0x1, [], r2}, 0x48) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000880)=ANY=[@ANYBLOB="004423173079b73c7300b11bc7e9a64af1a4b14fd0e7fef0520ed9a50f3d0bfe8cae2013a7a14a44b147e95e689bb8ad6e490352a74907aa6c4933f531253df93c7c80418841c67267cc539a1222fa71a6cec4266b7ae970f476decec6c10d7eeaa2b74bfab58fda8dfe770bc7d37cb8b44ce2968169f09565aa80ee0900594bef38d9a4dfda6c2576916cea81c57eef794da507baea45f76699b91eaadfa784caf07d5420000000000000000000000000000000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f0000000480)=[{&(0x7f0000000380)=""/97, 0x61}, {&(0x7f0000000400)=""/123, 0x7b}], 0x2, &(0x7f00000004c0)=""/70, 0x46, 0x93}, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x84, &(0x7f00000006c0)=[@in={0x2, 0x4e22, @rand_addr=0x481}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xfffffffffffff0fe, @empty, 0xfffffffffffffffb}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x100000001}]}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x3, 0x6, 0x200, 0x2, 0x1, 0x4, 0x3, 0x3f, r4}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000800)={r4, 0x9}, &(0x7f0000000840)=0x8) 2018/03/03 06:08:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000034786c)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xffff, @empty, 0x80000001}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x55}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}], 0x64) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xa4, "ba08ad31c8fefabc8dccb931dfe74a2f417aab2dc485113e340c482148318f89af3a648af2ab7473de8487c122fd5c5c7d61c25b002d1d8716af90c207f6bfa399f72b902809fbcc75f8a19c4d81e5923c180e06c899446df315817180fb87b69cb5433698e11b528c941071d01220d180d152c0e2d6e493f2d9e0b68e835f4ec17e1a2914c7a5e8f17c476762be3fbd3c4930de30c4ecbd48e3559757d1443c5db06674"}, &(0x7f00000001c0)=0xac) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0xbd, 0x10}, &(0x7f0000000240)=0xc) 2018/03/03 06:08:47 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x8, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r3, 0x1}) connect(r0, &(0x7f0000000100)=@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0xfffffffffffffff9, 0xfff, 0x4, 0x8, 0xc, 0x200}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000002c0)={r2, 0x2}) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000240)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @empty}, 0x3, 0x3, 0x0, 0x4}}, {&(0x7f00000001c0)=""/10, 0xa}, &(0x7f0000000200), 0x40}, 0x4e) 2018/03/03 06:08:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffa, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000080)=""/147, &(0x7f0000000140)=0x93) socketpair(0x11, 0x4, 0x81, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000200)={0x40000000, 0x7, 0x14}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="2000000018000105ffffffffffffffff0a000000001b00000000000004000f00"], 0xfffffffffffffe4c}, 0x1}, 0xfffffffffffffffc) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) 2018/03/03 06:08:47 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00', @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00', @ifru_flags=0x1002}) 2018/03/03 06:08:47 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0efe4b53a", 0x6}], 0x1, &(0x7f0000003000)=ANY=[@ANYBLOB="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"], 0x14f8}}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) 2018/03/03 06:08:47 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000009, 0x10000032, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640)=[], 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 06:08:47 executing program 0: r0 = socket(0x1f, 0x803, 0x1) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x5b}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r2}) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f00000001c0)=0x7, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000a0bfc8)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f0000489ff0)={&(0x7f0000332000)=ANY=[@ANYBLOB="54010000a9b9010000000000000000050100000000001c0000000000000001000000e1000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}, 0x1}, 0x0) sendto$llc(r0, &(0x7f0000000040)="c380a5c7845d47f42c6ca2fc0cca237ebd661d225e6f2a417f058ec6c7fad018b370884e54c11eb88874d5f12b556fb6dcdb8bdc55e443befeecd856ae6bd5e1987d27", 0x43, 0x0, &(0x7f00000000c0)={0x1a, 0x17, 0x101, 0x6, 0xdc91, 0x3ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) 2018/03/03 06:08:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_getnetconf={0x1c, 0x52, 0x300, 0x70bd2c, 0x25dfdbfd, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000000000)=[{0x48}, {0xfffffffffffffffb}]}, 0x10) sendto$unix(r3, &(0x7f000000d000), 0x0, 0x0, &(0x7f0000000040)=@abs, 0x8) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/184, 0xb8}, {&(0x7f0000000440)=""/132, 0x84}], 0x5, &(0x7f0000000580)=""/156, 0x9c, 0x101}, 0x40) [ 59.950895] IPVS: ftp: loaded support on port[0] = 21 2018/03/03 06:08:47 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x37, &(0x7f0000000000)={{{@in=@empty, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/03 06:08:47 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept(r0, &(0x7f0000000080)=@nfc, &(0x7f00000000c0)=0x10) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0xffffffff, 0xf, 0x5, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_sec_ctx={0x3, 0x18, 0x0, 0x9746, 0xa, "8e298259cd997516bda3"}]}, 0x28}, 0x1}, 0x10) read(r2, &(0x7f00007b9000)=""/1, 0x1) close(r3) [ 60.005692] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=47529 sclass=netlink_xfrm_socket pig=8062 comm=syz-executor0 [ 60.029223] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=47529 sclass=netlink_xfrm_socket pig=8062 comm=syz-executor0 2018/03/03 06:08:48 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x14) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)={r0, r2}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000140)={"8e07881d52b3665d591c35677afeecd2", {0x4, 0x3, 0xffffffffffffff2a, "d94c571aa60e", 0x7d}}) r3 = epoll_create(0x1) sendto$inet(r1, &(0x7f0000000080)="2a5f089e98f795777aa8b3128993ed63db2b67b853c214d446745ce0795a0e62b20d0e794e2c13cb7319573eb8b5dfbd4fd8526fa6664c8ad0a62d58c13516dad75716dce9dd731da3425e4078b23b3fa76b2493cfc28ecd2d", 0x59, 0x20000000, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) epoll_wait(r3, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) 2018/03/03 06:08:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0x32, 0x80800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000013000), &(0x7f0000002000)=0x14) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr=0x2]}, 0x14) 2018/03/03 06:08:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="020e"], &(0x7f0000000500)=0x8, 0x80800) bind$rds(r2, &(0x7f0000000540)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x400, 0x81, 0x0, 0xa42, 0x1, 0x1}, 0x6b5e}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/105, 0x69}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)=""/71, 0x47}], 0x4, &(0x7f0000000340)=""/221, 0xdd}, 0x40000000) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000040)={0x8, {{0xa, 0x4e21, 0xeec7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000480)=0x1004, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000900)={0x6, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}]}) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) 2018/03/03 06:08:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x10000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x101, @empty, 0x6}}}, &(0x7f0000000380)=0x8c) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000003c0)=""/25, &(0x7f0000000400)=0x19) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7fffffff, 0x5}, 0x98) socketpair$inet_sctp(0x2, 0xeb9c309fcb42dab6, 0x84, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000440)=ANY=[@ANYRES64=r3], 0x1) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000934000), &(0x7f00006dc000)=0x4) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14, 0x0) setsockopt$inet6_buf(r5, 0x29, 0xdd, &(0x7f0000000500)="9abde37bf2bceb42e5be771e6204ce092013651cb2816cb411805d67e7fad9ea3c38287d0e2295b7b12d561fce64d7ef87f1f936dceaff2a8128182a8c1d1d64c4c4b2d9798bbcf2c611ad010c8c83ec184090325b48d0102d76551131295cdd6986c3ab6d7c845f94a29d973578a04224e4c560ffa488aef71ce4b2c1a8a9a906ee69f650f151e756f503ac38f95a9515d9d1a9ba0fcc02238c190a4f84ac8792aad39eef2462c2e4600b65069c8a2f48d13c45d15ad323cb11d62deb7fbb7f3a15cf47a0", 0xc5) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000000080)=@req={0x8, 0x9, 0xfffffffffffffffc}, 0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x7}, 0x8) 2018/03/03 06:08:48 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2, &(0x7f0000613000), 0x322) socketpair$inet(0x2, 0x803, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 2018/03/03 06:08:48 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)=""/5, &(0x7f0000000080)=0x5) 2018/03/03 06:08:48 executing program 4: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x60000000000003) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x7, 0xd9a1, 0xffff, 0x3, 0x9, 0x8, 0x8}, 0x1c) sendmmsg$alg(r1, &(0x7f0000001500)=[{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @iv={0x58, 0x117, 0x2, 0x43, "b6ceda2c6e4d9c467c1b289cd4ba956fd8b78bc319b21dd9e78d4faef1ff522cb5e2813bb6b62aeb0a601d0e4e62f85f8b107504b27a635f1272ea5b1903e7a82274ef"}, @iv={0x30, 0x117, 0x2, 0x19, "e60b45109f209d4742de23b34318316ce6660ba1d007a6d327"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x68, 0x117, 0x2, 0x50, "cfa04a8d632d613419edd75c0f10a7a95352bbe643957958a8b3a9661a5f607831fa9ebb8c7a386febda1e34a486fdb502b385867d6aed308d05ff817b0e4fe9d218e851191d3e692e1aae968f201f5d"}, @iv={0x60, 0x117, 0x2, 0x47, "1b6d3e2f8956974a4e5caec4162e4c5006ff130215cef2decbb2d9a49e247e8da9249f63658629c59bb206af29c9214ca3c6562be05e1beb759a397536e47ed47c1b56a1bf12d8"}], 0x1b0, 0x8c0}, {0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="73fc1f1719b640f6c1d8292bec4b6a1febc9556a6b570acec235f17636edf3c0c67adea29e937c2ed463c5a672803cca2da0687c6bed0f8d2ec4f2e1deb174d46eecd0c6ed7e4e57ea9255c2600dc9449a845da40989bafc6e0c85a843346ab9605669ff50679bcae3c1aa35617516dc39f4474a4e0113d2a2c6bb3d9a13e9515a3cdb20a286d8c8eb19c68eec6463be625183f21c76ca2c08bf1b62f572a82afbd8b007aaffab8faeecba4872b1a536836efddf561d138ea8ed04d8915dd6a9f97f0eac82a7b0b0", 0xc8}, {&(0x7f0000000340)="28b6bdf220f640b2c762fcc0c4d3693eb14b99af38106d7c6ab638bab38dff18e04e3a85a3b0615568859fa0354851ebbe127a7f2170f24ef1af4410801e953150e9b908a6d235f35f1b1767", 0x4c}], 0x2, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000400)="7fdaf3044bad2b530645e4ff5d10a0b75e63e39fda5443f600481bb957dfb6df97f17c53fec4d7ce953efa5f61503c15c5cc9128b2a29ea019ec9bf331", 0x3d}, {&(0x7f0000000440)="eafde284d90a5d1430cda36c1948f412f7f1266a0c8d0c4b818c1d52f5cfcb0b526fc379d4998058bf52b48d3601d92d27f52ded38025f5010c22ff2aef75fd62e0d01ab004175363635a837136ecabc33fc187c51872a932fd5b9eadf7e8d05d5d5df076a9d5bd43b652eba37fb40bf", 0x70}, {&(0x7f00000004c0)="f25001a133b8129d0711298746c7714a6c59652c8de596a146c2896cf136d117192540fa816a38b4c80276d231c89f53a3e1199070171c2ec155a533bb062ee7bd50f949e53bfea1bf4435c37ea1f0b81ba9e704e53ee6c940c3ae6c742fc5621e3e598a7473c7060df50ec97e5d437eb58fc3fef540b89139be519ed6b333faee923c65d611ab8a894a06eb54384a068d408d48cabc54e110ad741d5cfcbb551dcd4d2e74c86c3a9b66a10bbe2b00eab2ece5ea2fabdffdbbf2b6bb753e8c8f39f0193c16eb45cfe0e25228e2b8df9cca9cd909c8", 0xd5}], 0x3, 0x0, 0x0, 0x4040890}, {0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="31164499160df09eb579d3ba877bfacba09cac8ab4ee7aecb119fcb2e7a9d54f38d081f238dad3a8264c8cddc2d63feb66f22bef16332bd508cfaae91fa95b61ce4e81a5cfe6a97a4114fef0022b69e34377ef301aa37a458a264f166fc6342fbc6943a90c4d630590b7d008f568e3af5115915d7a3b9310af5c5cae66e2ffab9daa0160b70edefd728cbac341ad2d7a930c0eee17b9e2e62e17e42b8494e0eed98baa10b15033546be1e02d151b222ca91e7c57d40d41f1d8c333ec63e12373f158a316389a7c96482118fb5ac8ceb11f9bc3b2ab768964cd52c6392e26ab28197549957255d67d0c8deede13e58184c9", 0xf1}], 0x1, &(0x7f0000000740)=[@iv={0x110, 0x117, 0x2, 0xf7, "7dab2df34e7ca76966bbfa0d4b9575a4bdc57b2ba78c72164c635e4b5e38ac0eff1608c106df050807181e956c7896075e3e6586b27c0aa7fc89dc6ed15a2060d001965f4eec2dd3986fde14ea8ac644402d800810201f55de0498e1bd4c6103e3c1f6929c2883310122ce22f67c35f079594df5c3abebab2c62eaf4648369cb225555925804c10806eac07b9cd824eb86006a1589e994fc83456d2716f3978925f822b3863c2d7961f67d09de40b6b70d85c847a75443a0c3a2437ebf6516e038f1a5642ac56913bce171dee1faf8c4c65d9ac0c7192b49ab6436a0c41845fefc9ad5a1ac8d6e21cedca72d644210eff43ff39050bc7a"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x20}], 0x158, 0x40000}, {0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000008c0)="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", 0xfe}, {&(0x7f00000009c0)="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", 0xfa}], 0x2, &(0x7f0000000b00)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x48, 0x48010}, {0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b80)="979638d3e8a5c1a5db9325cb613ea89ce4a93933d6b300389ee7cec2f1872c04575586a1c1151cf48c4c73b3678651b0ec18e34e961ef3a4104849", 0x3b}, {&(0x7f0000000bc0)="a99b97e5c803250bcb15209ce97c8abf42e40381178c92b85ed30ca5b19678d3dc0c6d9807783538336ea0f1870daa6649621dc274ee2d02c82fb60669b8d808fbc7db7a100807992024f9359a6bc1db34de46f2fed8d4fc45800ed3ae2696808b553dc547cdeda6b80b78a7740f5420c588fc94331a190abeac0d265b0e67cf0b1d721dca1b542e1b9f156ff545e7b0094b5d5488eb73f389d105523e0b05d809b3293ec6363429c541", 0xaa}, {&(0x7f0000000c80)="a6c0d90331a025b6c81648774593099f38fba90c8a7115158cefe32ddeaae95f33667cac9ae1343207c433feddefcfdddc0f4bf05caed02c499675cf7215e9eeba63cab5c8aa83dc142ad7fc97a68c850711e32f6241f7a06220c36082371cef3748efca4a8069b58d67fd837a06e42d224dbe988685e1af46cb70b649cf569957b32a65e3", 0x85}], 0x3, &(0x7f0000000d80)=[@iv={0xf8, 0x117, 0x2, 0xe2, "d56b4654a7f45c4a443807ec873b204b9d16d7084d67d8646468b32654c6672089a6504de3cd2d28b4ca4bec9bb72fd8e6bf3feadb88e8d40af0ea35b07f6f9bfa993cd542a49bb7c21e0e0839215ae56c6b54957f12ec630c940d15c663ec6809c69eed20dce5263c332d4be23f89a5eae4e77f05578f6cf5c2da04aed388eef19de3f108656f16a9378d7c2c947a12d9905200077aa9ca927edbc5cc158fba17166562347b3b94ae3939da6c77130aeeb36e4160f4097415970c7ad07ef8dcfe11628b81b1e48c96d32e6614810a149febf9b0b6bc7c9ab68b9c0160c756423c60"}, @iv={0x48, 0x117, 0x2, 0x2e, "2735570d5c458518ffed6050a34420e27753eeaefd4023698ae97aa223b6816d3d671aa5b192e8fb66be61a4ea87"}], 0x140, 0x8c0}, {0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000ec0)="6ee1bc0a7b1995b0850e0e034a0b1dca8d2c54bc71e9cd4ab7e7f6ae4f6d", 0x1e}, {&(0x7f0000000f00)="c29145924c8f8c1f60a8e6fd57ceb7f7a4d32e08dcc6cab1461e0b802bcaae1088e8359b0b9ce8cac46b085ce890d76cf30129eb9722ba48a7027112743ee1175ea22f64", 0x44}, {&(0x7f0000000f80)="b37e26ed801817c9f6a17595aaa95b997d75c4366fbf891060af931c973c5f276388119a9d9b4de39731e4e933b67ad129c12245b784972ff46386fe778473949f000e4c1f4b36b997b52c05c35263112772be", 0x53}, {&(0x7f0000001000)="73531ddd97538be57e0350eeb726a641fdb117edb639701a0b3c3f628db103a73e79b81fc3215e2e9314fdbf879ede0bab104fb3215e4a1439a06f27a032d06d5c15c50f91965d3b9114c0e8044b3f140d81593bc0e1cf64f3266b50dea050598e6c009885c810a65ba09f0c1b084f6e7c90ffb47eb578da14e8e5e73f49c68b890e8f8d99cd0f1982afd12214f67e25f80867eaf9ae9fc03ee872744d2f2c1f2eb1aff7f7f59a5277cf6550e3fc714e5dae2c6db9fd1de21a3f7e3b888817d7b6c89639919c0e", 0xc7}, {&(0x7f0000001100)="ec00353537e24577f9ab6b461cff712dbb7113c795a6a7b362b1cfff3bab8820d756b750fd56730366d7b99a4d6ae5f78acb230bf5d12624f9094186a6c9e8b55bc8813d1cf51d439fe897ef71e3dde6867df9b949a48207c9c7a6a7ce50d57d3fb87af63cea3d82aaf1cb2ab2d4cd6ff40807339d36eb867c8f478f2070ac", 0x7f}, {&(0x7f0000001180)="5153b43705fed47096cf23308157eb47d03d82bbd7db156e48af7efc422243224da0a7ebfc96dfa76ceef9d56b54c63e18f3fac9069091e51be82f21d82f5c81264d01e5fb587485754eee3db8975462a23832c6c209ddd0a98559db6aa93b577e23fa5c3d306a39cf7a84234957c4609daf08cbf3209dcb6170304a42b02eaacb9e9b306e142f847f8ddd65ca16ae46b6b27b5343637141a8bcf42e519a7dcaa43cd8339e029044391dc30064961f43929e5e536e68e84148ee", 0xba}, {&(0x7f0000001240)}, {&(0x7f0000001280)="dc4a3e4949f976e93eeeefaab71b5173444ed83d45748bb4a75400982b0c09203d0dea060b53e740d0ea60f98a9101074f4e69799d3cf46fd5b19f5451282a59410393091680bd81213f14447394e3c20fb2e1c41144ff7852f14e2e22af16005a3c36886328fcd48d2c5bffe9ee174d5e8285db52ab933a0f97c630105803ff68c4fda091d9d5b1a1e1983c46793612cfcba9c67fd252576d399407e54c7949ac154aa78471dacf8b360c6a67283f5ed0a6a75cc44bb5cc9c6ad2544294caa5f8646db8b858396fb09c7fdf25a825", 0xcf}], 0x8, &(0x7f0000001400)=[@iv={0x20, 0x117, 0x2, 0xb, "e761bcf823bf12195bed7f"}, @iv={0x98, 0x117, 0x2, 0x7f, "69cba8fa793b6cd82ca16a94ee9083f03ef16b0552ccb4403b31125e53db658593759bd0a2cc1714af01ec3520980e5b85c6d160d12cb1d4278046c5edd15f44830d7528ba03ae53c046b42a7e37dcaf21b19bb1fb9ba281ba5f34361922dfa606ba77f3aff7d6ac6b39a2bc0e22e30c279efee7a7e27a2b809beb3d7d981e"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0xe8, 0x4}], 0x7, 0x40000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000039a000)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x201c4c28], 0x0, &(0x7f000033f000), &(0x7f00001c4c28)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x108) 2018/03/03 06:08:48 executing program 1: r0 = socket(0x16, 0x20803, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'ic6tnl0\x00', 0x7f}) socketpair(0x13, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/03 06:08:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced0954dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0)=[], 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000002bf50df70000000000000000000000000000000000000000000000000000000000000000406ff3e13a2521ca1f51"], &(0x7f0000000540)=0x1) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/82}, {&(0x7f0000000680)=""/86}, {&(0x7f00000002c0)=""/208}, {&(0x7f00000003c0)=""/2, 0x7b}, {&(0x7f0000000080)=""/208}], 0x246) 2018/03/03 06:08:48 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x8e09}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xe18a, 0x2, 0x7fff000000000000, 0x4, 0x80}, &(0x7f0000000400)=0xa0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e23, 0x1f, @mcast2={0xff, 0x2, [], 0x1}}, 0x10000, [0x973, 0x2, 0x9, 0x100000001, 0x8000, 0x100000001, 0x1, 0x68bd]}, 0x5c) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000003740)=0xffffffff, &(0x7f0000003780)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000c40)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000800000000000000081de7a98b8bd3e00001b00000005000000200600006004000000000000ffffffff00010000000000005005000050050000ffffffff500500005005000005000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800000100000000000000000000000000000000000000000000000030007372680000000000000000000000000000000000000000000000000000006709ffff01000100800000000000000028004e4651554555450000000000000000000000000000000000000000000002e077010401000000fe8000000000000000000000000000bb00000000000000000000000000000001ffffffffffffffffffffff00ffffffff00000000000000ffffffffffffffffff62726964676530000000000000000000697036746e6c30000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000c4007800000000000000e00128020000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000018000000e00000003000000010100002a6f000000000000000000000000000000000001fe80000000000000000000000000000ffe800000000000000000000000000017ff020000000000000000000000000001fe800000000000000000000000000019fe80000000000000000000000000000ffe800000000000000000000000000018fe80000000000000000000000000000a00000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffff7f00000100000000000000000000000000000001fe8000000000000000000000000000150000000000000000000000000000000100000000000000000000ffffffffffff000000000000000000000000000000000d00000048004e45544d415000000000000000000000000000000000000000000000000001000000fe8000000000000000000000000000aa00000000000000000000ffff7f00000100004e24fe8000000000000000000000000000aa00000000000000000000000000000001000000ff00000000ffffffffff000000000000ffffffffff00000000ffffffff64756d6d7930000000000000000000007369743000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000210000020100000000000000f000380100000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000003f00000004000400ff0003002000e10e58000000f900ff01d90001004f001f004000010009000400480052454449524543540000000000000000000000000000000000000000000004000000ac14141000000000000000000000000000000000000000000000ffff000000044e2300640000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004d415351554552414445000000000000000000000000000000000000000010000000fe8000000000000000000000000000aa00000000000000000000000000000000800000680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x680) syz_emit_ethernet(0x3e, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaa2acaaaaaaaaaaaaaaaa86dd6050a09c00088700fe800000000000dd09000000deff000842e75129794996753020522f08004e203220000890787d47b0ec47ff85ec4eb34f14ff032994df46ec019ffb9a16c05a859226769204921ad0ed7704f641bd965f2d4a5cb49327b02e173b9aa45061768a39eb3f040000007cad378c8e56dcbcf5c234d3c414c848658c9b8c4ffe6d9783a1297cb1d10ea20000000000"], &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@empty}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) 2018/03/03 06:08:48 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1, &(0x7f0000000040)={@local, @broadcast, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="6800000018000303ffffffffffffffff0200000000000005000000004400090040000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000005ab3a99652b95ffc77e795e4f1c31dbc326112", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=r1], 0x68}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'bond0\x00', @ifru_addrs={0x2, 0x4e21, @rand_addr=0x7f}}) 2018/03/03 06:08:48 executing program 0: r0 = socket(0x100000000000010, 0xfffffffffffffffe, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffffffffffffff7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x1, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x8, 0xfffffffffffffe00}, 0xc) 2018/03/03 06:08:48 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x1001) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x1e, 0x1ff, 0xfff, 0x10000, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="0500", 0x2, 0x0, &(0x7f0000b59ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000000c0)=@fragment={0x32, 0x0, 0x5, 0x80000000, 0x0, 0x6, 0x68}, 0x8) 2018/03/03 06:08:48 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@dev, @empty}, &(0x7f0000000080)=0xc) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000)=0xf7, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/03 06:08:48 executing program 2: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x200000) 2018/03/03 06:08:48 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500001c000000000002907800844900e00000011200907800000000"], &(0x7f00003b5000)) r1 = accept(r0, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) 2018/03/03 06:08:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) 2018/03/03 06:08:48 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0xfffffffffffffffc, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0xb75, 0x8001, 0x1, 0x2, &(0x7f0000000040)='ip6tnl0\x00', 0x6, 0xc7, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xac, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xb6, @empty, 0x6}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0xb}, 0xffffffffffffffc0}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff95}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x6}, @in6={0xa, 0x4e23, 0xd3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r3, 0x1ba542b7, 0x20, 0xfff, 0x7}, &(0x7f0000000480)=0x18) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000240)="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", 0x1d8) close(r0) 2018/03/03 06:08:48 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) connect(r0, &(0x7f0000000480)=@pppoe={0x18, 0x0, {0x2, @random="a9ead3179c58", 'gre0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="65696c74657200000000000000000000000000000000000000000000000000000700000004000000e8030000f0010000f00100000000000000030000000310000003000004000000", @ANYPTR=&(0x7f000002efc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000006c1c80b7fa3241a8c9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000801000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac140000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x438) 2018/03/03 06:08:48 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000001dfec)={0x5, 0x9, 0x93b, 0x1}, 0x14) ioctl(r0, 0x2, &(0x7f0000000000)) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000000000)="b6ee75a3393c7b73eba21ddbc6b9eebaf0dde1bc24fcccc236b6a8f8177535122b54f8dcbaefe8c00ae4ef962e143cc7d9aa2812fe6adcb454c23be3235df700bab236c04dc1c34a1a7a69b0fe3af8fdcdfe25a18430e2ca340363cfa593ff18d8110a211f8ee8750efbc50d9d42443afe064993") 2018/03/03 06:08:48 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000bc0)=@nat={'nat\x00', 0x19, 0x4, 0x90, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000898], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000340002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002dd0f000000000000000000"]}, 0x108) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000bc0)=""/252}, {&(0x7f0000000800)=""/138}, {&(0x7f00000008c0)=""/208}, {&(0x7f00000009c0)=""/106}, {&(0x7f0000000a40)=""/150}, {&(0x7f0000000b00)=""/43}], 0x1a, &(0x7f0000021f03)=""/253, 0xffffffffffffffdb}, 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)=[], 0x21d}, 0x0) 2018/03/03 06:08:48 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=ANY=[@ANYBLOB="02090001000000000000000000000000"], 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="20000000000000000000000007000000440f050300ef000097000000ffffffe4"], 0x20}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x6c, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) 2018/03/03 06:08:48 executing program 1: r0 = socket$inet(0x2, 0x80806, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x5452, &(0x7f0000000000)={'eql\x00'}) socketpair(0xa, 0x6, 0x80, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000000100)="6a5b19fc57fc0934b1a19e819ad4d2e2784d5d6224e075a3b53ce7d14b9bd8eda7584b53a2adeb20be3346ab7e696533108d8a41b7011a49f1b030a0aac07d5f873826591a5baeeb4e8f4c4f2d19bbab5ba40d0e5e5f25a256352910b1a587dea53776f6538b8265234a93027d0ed83747b670438f5e90d341be35c827e4db490b338985e422ad5e3aadcf") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x8}, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 06:08:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000dc4000), 0x0, 0x8084, &(0x7f0000f7b000)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f0000648000), 0xffffffe0, 0x0, &(0x7f000082dff0)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfcc6) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000100)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000495f90)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/03/03 06:08:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1020}, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x1e, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000095000000000000005c61619e814e4757c69b5b4b03067d7671b49cd2b49d83a80b4d0e674e60f2eb3572be2df22b91fc83cdbac54a24941ee9cbca9bbf6407c82ff9862f539b3137c4bfe88a66b3dfdea6f74a87af5714c963d87f596bbad414419f7a74f2dbc715b635301a98d10a1005fed8c8aa8492bca7f0e48cf28466e129d3b611393ded9566098c3e1e4f0353dc99d987bb03fb8d0bae8537df49db37ca0a03bc5b423398e44aa5648393e1397dcfa72e9a9c8b64d423f1d0ec92509d6f41447468c76c664b1e00234c0052f2ae19af2f9a58f75400bac8"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000040)=""/251}, 0x48) 2018/03/03 06:08:48 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/147, 0x93}, {&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f0000000180)=""/165, 0xa5}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/162, 0xa2}, {&(0x7f0000000500)=""/89, 0x59}], 0x7, &(0x7f0000000600)=""/57, 0x39, 0x1}, 0x100) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x7fffffff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1) close(r2) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000680)='dctcp-reno\x00', 0xb) r3 = accept(r1, 0x0, &(0x7f0000efaffc)) bind$inet6(r3, &(0x7f00000006c0)={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) close(r2) 2018/03/03 06:08:48 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000082fff4)={@multicast1, @multicast1}, &(0x7f0000e81ffc)=0xc) 2018/03/03 06:08:48 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x8, 0x1, 0x1, 0x9, 0x1, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x241, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0x7, 0x4, 0x62e, 0x7, 0xfff}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0x18, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x8c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x1b, 0x80000, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$nl_crypto(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1800400}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@del={0xf8, 0x11, 0x2, 0x70bd28, 0x25dfdbff, {{'pcbc(aes-aesni)\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x8}]}, 0xf8}, 0x1}, 0x0) setsockopt(r2, 0x800000010d, 0xe, &(0x7f0000000000), 0x0) 2018/03/03 06:08:48 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/03/03 06:08:48 executing program 6: r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x2, 0x0) 2018/03/03 06:08:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000dafff0)=[{&(0x7f0000000180)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000001c94c66", 0x29}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000), &(0x7f0000009000), 0x1}, 0x20) 2018/03/03 06:08:48 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)=ANY=[@ANYBLOB="04000000000000000a004e2400000000fe8000000000000000000000000000aa00000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/03 06:08:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) listen(r0, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x4, 0x0, {0xa, 0x4e24, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/03/03 06:08:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7}, 0xfffffe8d) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000200)=[]}, 0x8001) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)='x', 0x1}], 0x1, &(0x7f0000001900)=[]}, 0x0) 2018/03/03 06:08:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x25ef, 0x1, [0x5]}, &(0x7f0000000180)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x2, 0x3, 0x0, 0x6, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_sa={0x2, 0x1, 0x4d2, 0xfb79, 0x6, 0x6a, 0x1, 0x60000001}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_lifetime={0x4, 0x3, 0x3, 0x1000, 0x8000, 0xffffffffffffffc1}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x3, 0x0, 0xe0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0x14, 0x10}, @sadb_x_sec_ctx={0x16, 0x18, 0x80000000, 0x2, 0xa4, "94888df7c542f7f7dd7745da52175b8ffa0afb2a7d319f7bdeecc7d4ed0bd029d695f9d7785857f8582f68230aad1c18e03580b7ceeca7acae91aa9b33d327142e9cc197ed994261f28856fe593c4d28d260be236e7f519e9bd4a6fd66e7d346c2f3895e06216a4c0e9ca29743dacebe53e18e18b840ee062a83afa3066d8c1df48a0af50590a06f13395ec09de4a4fb1fd46205e5559c6477b50be35a0170c28c496f45"}]}, 0xe8}, 0x1}, 0x0) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x10) accept4$ax25(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) 2018/03/03 06:08:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b}}) getpeername(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000525de71b00000000000000000000000000000051e9d1070087000000000000000000000000000000007ed2fd64fda81ae45838f8312fb00f4c970376d9bcc6017afd1baf59c20f9eed885497c361279d696746979398b9110a42394024f4b4c191bbe2905e120cb8923066b0d82d43a0af01d85020c583a792d99fd466bea0606ac2549879df180dd5d2edd859ceacb7decbee5bf8a7b3fa3b152eef1ee913a75f8ab4ca6126c117958e745ba2d8dfb7f32f56504e012abc814adcfbbdbc6dfbe08ddc979cd84834a8d77d81e64f61014ceb5c43e43d4bbb"], &(0x7f0000000040)=0x3a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x1f, 0x8}, &(0x7f0000000100)=0x18) socketpair$inet(0x2, 0x3, 0x1d2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000440)={0x79, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000000340)=""/153, &(0x7f0000000400)=0x99) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xd, 0x7, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x3a}, @call={0x85, 0x0, 0x0, 0x23}], {0x95}}, &(0x7f0000000580)='syzkaller\x00', 0x4, 0x1f, &(0x7f00000005c0)=""/31, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000680)={0x0, r5, 0x3, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000006c0)={r2, 0x6, 0x6d30, 0x2}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000500)=0x4c, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0xa6a0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x8c) socketpair$unix(0x1, 0x2000005, 0x0, &(0x7f0000000780)) 2018/03/03 06:08:48 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000001dfec)={0x5, 0x9, 0x93b, 0x1}, 0x14) ioctl(r0, 0x2, &(0x7f0000000000)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e20, 0xd, @empty, 0x7f}, 0x662, [0x5, 0x3ff, 0x37a, 0x0, 0x6, 0x900000001, 0x8001, 0xd10]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) 2018/03/03 06:08:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000300)=""/253, &(0x7f0000000400)=0xfd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002a80)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002ac0)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002b00)=0xffff, 0x4) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a366c2701bbea9ed08c4fd9c9ec8675a8c14ccde6c8ed6500378700c9610fe912b2ee205acc3993805ee311618ca2ad073ae233896d5302e9ed9f7a5a5890a96e18ef6d91a76d810219f814f21c1a707a9e7531da51f56ad70efbc82ef8407d08eedb830ebb9b142f00f9d9e06156977128d17db1a9c092f3bb05dfad244b3ace83926210a3e10c0b23bdc7c5d28710977bd9f7c507628f2748e1467e753fe3a4d541623d9f989b1948b01a0dc1eb47f9af29fb77bc9396408bc334aa8c9aa090d773b7a09a9641d2cf2caa8cc0b6a867990261adfc5f000d390c4b68828807680bd9c35a954a7ef6bf55d43049dd2c22a9507448c0a45c3ff8bf979a3cf70c849e8ddbbfbc180a6b2bc763f41bf852588c4e4a9a222d20c7f2f13e628c5d5dd917791493e4dca5b365ad95e5cce92d905e9695835da3f48c76b9b175f2853553466224f620528b7fe05cbbf9f9", 0x22c}], 0x1, &(0x7f000002a000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x9, 0x9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x96, 0x7}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000580)={r3, 0x3ff, 0x8000, 0xfffffffffffffff9, 0x40, 0x20, 0x7, 0x1, {r4, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}, 0x6e2, 0x6, 0x6, 0xfffffffffffffff8, 0x9}}, &(0x7f0000000640)=0xb8) 2018/03/03 06:08:48 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000feaef30cc5540f83065f000203190000000700000002000000020509", 0xffffff5a}], 0x10000000000004be) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x6}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[], 0x36a) 2018/03/03 06:08:48 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@dev, @local, 0x0}, &(0x7f0000000240)=0xc) connect$can_bcm(r0, &(0x7f0000000600)={0x1d, r1}, 0xd) socketpair(0x3, 0x8000f, 0xfffffffeffffffff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000280)={0x6, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d, r4}, 0x10, &(0x7f0000000ff0)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "8573c7c2f3ab02a195da35870ae2b782ce7ca8421fe5cb380628de18ca952ff25039a96b7d327ccdab16618c1d5d14fee6bb59eb37902b12f4f79d976521392c"}, 0x48}, 0x1}, 0x0) 2018/03/03 06:08:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) socketpair(0x0, 0x0, 0x259, &(0x7f0000000580)={0xffffffffffffffff}) sendto$ax25(r1, &(0x7f00000005c0)="638ad0d4be3a1f129ca64d7a1818d00aed44ee2de571a570e06475561bf9c5ea24472a727f975d9cddcfa66176bf33caeb1f719df2005ffabda30b34a5c1eb116d06e3494d82c28642698659230afcd2d38cdd1bcd6a4eaf4c656578eb03ce5417e63e86788700a33018c8caca2440829afb651883b91c37ec36ee3d4519d7fe2cc56bafef0575db15822d2e2e9ba73829404b4a7d77e5cf3b4c56958670c7db63a61cf0357476abbf7ab6a70636668e44b77b5789ac61f43d5de3f9ae37df2511eb3260411ee1de3bb3966a7e0c3a29", 0xd0, 0x10, &(0x7f00000006c0)={0x3, {"a16676cba85fe6"}, 0xa}, 0x10) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random="0f395070cf69", 'tunl0\x00'}}, 0x1e) r2 = accept(r0, 0x0, &(0x7f0000000080)=0xde) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r3) accept(r2, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0xa) recvfrom$unix(r2, &(0x7f0000000500)=""/11, 0xb, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='erspan0\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000002c0)={0x80000000000021b, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @empty}, {0x0, 0x0, 0x0, @local}]}) 2018/03/03 06:08:48 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) setsockopt(r0, 0x1000, 0x7, &(0x7f0000000000)="d25518919304a8a16d338c36c51e30a4dedc7025cd960b57c4e8ccd540ce1f5f7438a892f6b6a49b55053a3d5eafefdd7f7b66a386fcfdc5a51a576b8e57848f4909931ab9110b8739f4388d8b6a652e70cfbb26191081bbb3a9324002e5053e32850e73cce83a1b33b89749f618a968910ffbd3f4b0b6303c0291ce3d7e52b74f80931e9bfda6f4cdff0c04535661cb7a1c24e0fed32433aa0aeb90c122b2ce33d680f00184a776f664962d69dbc744489f9509349125995b37232f986182cc3dd29dabee5e2092b56b5c68f49f3e807e1bb247d1f6292486c17b959c07f4bc23f6bde95e76fd2103697b6eec02e6af30", 0xf1) 2018/03/03 06:08:48 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x10000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/03 06:08:48 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x29, 0x821, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/03 06:08:48 executing program 0: r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58, 0x80000) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001ff0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x20004895) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r7 = getuid() r8 = getgid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000007c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x40) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000005c0)=0x0) r10 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="25e9fef1394f02a369e618033e392f365108fe9473f5026e3799623afadee767cdc3b5e9f22fcc8f239dcff3dfccecf4f9adbb6087f5bead1d9ac77ac6b5f6f68cb64a9c5a25256087a6d51e434fa980dffcee4842853790ba5e926e439e57abde3c3c43ecf0b5d529f7071455457a0ca471acb24075f31b98c6febf0df1b65efca9ed0b0dbd3e8fb14fea1b37a73f61e6a1a3e014f177705f84f4ca69aa8f03426a9ef1a23b29650d8c951fd9c295f155d20ee6951fea16225f2763b247de540507239a4102e7eec0247062ab808c790f7898bc74a7e3", 0xd7}, {&(0x7f0000000280)="28ce6c7dc54f33e835731dfd671640807e9fb7927960ae6028726bec78f058fdcde7923d2f858a4f2ba663dd8bd00472429573f78d3a4dbbeb4afe", 0x3b}, {&(0x7f00000002c0)="fdf9c04e99daabe7e33525bbfe4f86c4dd59643a459a345473fc419f6c70f9bf32f01b3ca71e788c547f9ecc4caa84e9b8a30e2900ce1650e53fc7c8fc1cf72d49f1715ed4c19dfecee395af448f2776635196cd668ef67f720b4fb256bff1a660415d130c6b11540745a7c7bacdcd2df39d6c830d67e8ee7f5e66f75e26b12689ef29d5be256ac739fcbd591d2dcc32d5e94a68e1f270dab4366fed2ac7ff1d86dc89591d15bfbcb5c3d448a8468d22646c9ca1b313defcef79452c8c0a6f1c9f85", 0xc2}], 0x3, &(0x7f0000000680)=[@rights={0x38, 0x1, 0x1, [r1, r2, r2, r2, r1, r1, r2, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xd8, 0x4}, 0x44004) 2018/03/03 06:08:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @dev}, &(0x7f00000001c0)=0xc) connect$packet(r1, &(0x7f0000000200)={0x11, 0xf5, r2, 0x1, 0x6, 0x6, @empty}, 0x14) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bdb000)=""/64, &(0x7f0000bae000)=0x40) 2018/03/03 06:08:48 executing program 5: r0 = socket(0xa, 0x803, 0x1) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) r1 = socket$inet(0x2, 0x6, 0xfff) socketpair(0x19, 0xa, 0xa2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f00000005c0)="db8dde1a0f8dbd68da822bd103eb90d09be57f3ea450ac5a0ead96ae598e7680f86b47e7069042849e02793862b30e91ac44eca25c3124313cec1e3ec5c9112ed701d8326fe3b3a1e81bb39d7f792d0fe6f9fbd7b79fcd0b369bea0c3e5fa78d26b7c7295d80f7b5317d3d8de96ddabce57f3d666ee19de3283ed4c3a24c8e17921d8d0d25b54f04cf0222718367eb1e5a2f24db21b3a26cf067f55635091744b3bee9acd8d49c240b22f2c12e0e8e03a87a5e367ee68fa65d12f2812925745bae3c99b51c5bcd0ea27fe4dc0c1f352ca51acc187aed353a1da77ec6fa21012ae8996976ec15ae01d3744112ddc4c631754d73e1e6", &(0x7f00000006c0)="8a8ab88bb532e83844cb58997c983a8fd839748f9c0c4b52aedbe674566e0598f1f0f037d33f111db0102382d7f2e4889432c946f8807ed9d7873de3ad31048e250c3d0a3db1286161a1c94d1454ca03b8f16977899944b490dc3a091452592ba191a444951c2383f1b4f550784238febeed43227bccdc4dc928f14f296928e14de74017baa70ae0870a851c2f068b9039f0025f38fd0de1fc6b860fb025d7b5f6ea48499241e5dd7c5ffa85804497ceb296b14ac324f92f84131b63b622034ce25dd2fbbac3e9beb5b1dad24b", 0x1}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000f40)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x128, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xc94, 0x10, 0x1, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x400, 0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x3, 0x8, [0x2, 0x38, 0x32, 0x1a, 0x22, 0xc, 0x16, 0x3f, 0x1e, 0x15, 0x31, 0x26, 0x31, 0x22, 0x15, 0x13], 0x1, 0xf5, 0x4}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff, 0xff000000, 'yam0\x00', 'erspan0\x00', {0xff}, {}, 0xfb, 0x1, 0x22}, 0x0, 0x70, 0xfff5, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0x0, 'bpq0\x00', 'sit0\x00', {0xff}, {}, 0x7f, 0x1, 0x4}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@icmp={0x0, 'icmp\x00', 0x0, {0x10, 0x1, 0x3}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x625ba1e6, 0x800, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0x20, 0x10, [0x1e, 0x21, 0x26, 0x5, 0x32, 0x1a, 0x1e, 0x33, 0x2d, 0x3c, 0x3, 0xb, 0x10, 0xf, 0x1e, 0x4], 0x2, 0x18000000, 0xc1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffa7) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f00000000c0), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0xc0, []}, []}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000800], 0x0, &(0x7f00000001c0), &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0x390) 2018/03/03 06:08:48 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="090000000000000002004e23000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae655ed13d0ebe5788052b9e521ae991f616e22240239c671dc7e292f190b379b6721575851b2f34707ff34a3f04b85d172c21e3a05e8623fdaa1d8153001f"], 0x2b8) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xda51}}}, 0x8, 0x0, 0x7, "69b455f2004f0f46c4f386a060cd759e8297a03938579a65a23687dfe90ba984e0ed42ece1e1e407af6ac64488b7317a1318fd48fddeeab71f464f142254a227a7043d71dcb31aed2b6e968100a84c8a"}, 0x160) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) write(r1, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) 2018/03/03 06:08:48 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffff8c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvfrom$inet(r0, &(0x7f0000000140)=""/138, 0x8a, 0x20, &(0x7f0000000200)={0x2, 0x4e24, @empty}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @empty}}}}}, &(0x7f00003b5000)) 2018/03/03 06:08:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x98) socketpair(0xa, 0x6, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="9b61c005945bec22323899c8adab51d41541c4481b5d16be9db8d49b162f5242e6f379aac5ea8e40f3d8beff2ce1c4b74b5c", 0x32) 2018/03/03 06:08:48 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000003c0), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000058030000ffffffff00000000d001000000000000ffffffffffffffffc0020000c0020000c0020000ffffffff04000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000380064657667726f7570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003800636f6e6e6279746573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c80000000000000000000000000000000000000000003000636c7573746572000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffff80, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/03/03 06:08:48 executing program 3: r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$ax25(r0, &(0x7f0000000000)={0x3, {"da7c93bc1e81ab"}, 0xd}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x9, 0x9, "c16c464aaa6f", 0x1}, 0x10) 2018/03/03 06:08:48 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000040)="0424f551a787498afd3698611b3962be9b54c267356e7549bd7bbbec94ced83b50da90cd83bcda75", 0x28}, {&(0x7f0000000080)="bf1d0100004d80000000069373ab86ec2849fa0dca6623578bc116013e9ec693f3a09a54a308", 0xffffffffffffff8f}], 0xb04d8a1d3abdec44) r0 = socket(0x18, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={0x0, 0xfffffd91, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000300)=""/242, 0xf2}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x1, {{0xa, 0x4e23, 0x2, @empty, 0x3}}, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x3}}}, 0x108) 2018/03/03 06:08:48 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r2, 0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x6, 0x3, 0x9], &(0x7f00000000c0)=[0x3, 0x5, 0x1208c03d, 0x1000000000000000, 0x8001], 0x1, 0x1, 0xa18, &(0x7f0000000100)=[0x2a], &(0x7f0000000140)=[0x3, 0x80000000, 0x1f, 0x5]}) socketpair(0x11, 0x805, 0x3ff, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) r4 = socket(0x20000000000000a, 0x6, 0x0) bind$inet6(r4, &(0x7f0000bc2fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r4, &(0x7f000096efe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/03/03 06:08:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000eba70a0f731ba0286d8d12dd83f97716fdfaff234a13fdeef144e8d861bf0384230ad76915436945f6fbb6a3e3947745e626b9877edfeeb6d890997edd0b28f0f9fd80e734b5fc3a650376951232c089b53c2711f5a1dd8e1f072c0e573aebb6bcfe5ca2aa8064b3463a41ee00116c7a2186c58654e5b0cc02b10f39901dba5518a10fc20523bc754881acff03000034f4c9ee920c6b83f17b0a435c453470d855b9abad80506078796db59b8ccbf62878602bbccc250e4125010f3cb9fe43b87e93", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x28) 2018/03/03 06:08:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003000)=@setlink={0x28, 0x13, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x28}, 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/03/03 06:08:48 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1fffffb7, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [], r0}, 0x48) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e23, 0xfffffffffffff001, @local={0xfe, 0x80, [], 0xaa}, 0xe6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3e, @loopback={0x0, 0x1}, 0x4b}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0xcc) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000300)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x7, 0x36, &(0x7f0000ffe000/0x1000)=nil, 0x7}) 2018/03/03 06:08:48 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000008000), &(0x7f0000000000)=ANY=[]}, 0x78) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)="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", 0x1000) 2018/03/03 06:08:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/03 06:08:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6bffc)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f000001ac1414110100000002400000e0000001e0000001695b487f91b26960448dd9fd44fa75fa443234d9cb561a9da33f00000000000000000000"], 0x18) recvfrom$packet(r1, &(0x7f0000000180)=""/51, 0x33, 0x1, &(0x7f0000000240)={0x11, 0xc, r2, 0x1, 0x1, 0x6, @empty}, 0x14) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000), 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) [ 60.809587] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 60.819182] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/03 06:08:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=@routing={0xff, 0x2, 0x2, 0x3, 0x0, [@ipv4={[], [0xff, 0xff], @empty}]}, 0x16) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8162}, {0xa, 0x4e21, 0x8982, @local={0xfe, 0x80, [], 0xaa}, 0x6f}, 0x10000, [0x4, 0x4, 0x0, 0x100000001, 0xffffffff, 0xf4e4, 0x662e, 0x1ff]}, 0x5c) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x240000000000, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000000c0)={0x1, 0x0, [0x6ca]}) 2018/03/03 06:08:48 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = accept(r0, &(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, &(0x7f0000000a80)=0x26) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000ac0)=@req3={0x2, 0x2594d690, 0xff, 0x5, 0x889, 0x800, 0x53b8817a}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)={0x0, 0xf5, "0af3a8f8a3df0652bb348dddef2ef85ee4a7b7ff33054f674531eeba5c92f1f2f7a88d584639476d411253eba2dbb807e9a8c8b5f7f0802a0a386f3c1a6a6fd45d1fa83493befd0495e4a5b1548032358b27fd8a4e332875d18927ba3d7f6a657d83cd779231b0b32b260645d2230a9457caaf107b58166ba10729ec17792150c6b94fcb75ce12ff1218ce49f67cfc9129a1e4d8d037e326c9544c0d46728e483887b749a083d07dba5d3565e3710bf4bff3bbb04051660fd9ab8c42a2dae2115ae1f49dd37ec9cc357d0f6270d249301253f1c256df7d142127949009727839a5c1476233d41b94b0bfd39910c6113c7d89c90148"}, &(0x7f0000000880)=0xfd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000008c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x56a5, 0x3, 0x403b, 0x5, 0x4, 0x90, 0x9a, 0x800, 0x6, 0x7a, 0xdd0, 0x6, 0x8, 0x9a14, 0x1]}, &(0x7f0000000a00)=0x108) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/03 06:08:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x6) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000000c0)=""/8, &(0x7f0000000080)=0x2) 2018/03/03 06:08:48 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="4800000000000000140100000100000073b572ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1000000000000009206e0a0dc76937737c1b0492280fe18c690ce147541c4e14ceb0ab0f8252fd65117c2900e646e09282f25062a99cb7d82db0000f80d000000000000"], 0x48}}], 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x1) 2018/03/03 06:08:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x43b, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x7fffffff, r2, 0x1, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000140)=ANY=[@ANYBLOB="956c58cc03004e19b815a2f5b6c9f688993041194f34b7f7286bbc50d23776746177e3c5c4333bfa4fadb94225ab1bb8bcc5"], 0x1c}, 0x1}, 0x0) 2018/03/03 06:08:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000214fec)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000009000000005ab1b4b17f"], 0xfffffffffffffebc, &(0x7f0000140fd0)=[], 0x25b, &(0x7f0000214000)=""/155, 0xffffff2f}, 0x0) 2018/03/03 06:08:48 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x3) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = socket(0x2, 0xa, 0x6) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x0, 0x1, {0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x32) accept$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e23, @rand_addr}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/03 06:08:48 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@sco, 0x8, &(0x7f0000000140)=[{&(0x7f0000000040)=""/196, 0xc4}], 0x1, &(0x7f0000000180)=""/251, 0xfb, 0x18}, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/03 06:08:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000000000)) listen$netrom(r1, 0x5ae) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r3 = socket(0x7, 0x4, 0x200000089d) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001240), 0x9c7960c803fe997e) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001380)={0x80000000, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x90) r4 = accept$inet(r2, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000180)=0x68d, 0x4) sendmsg$rds(r3, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="58211f7ac795022c8347217c60f802000600feffe5fa7824016232f21bc73dfcaf3137860b0a77a46872c6f8958f86ed0641ce9053666bbb7f901701f740ad90d24ff60319f1963e68ec1cffaf24803228c346ffd364a6f9e966f7a706974661c0f79c6542df1b0789028856128d2bc098900b1fba675f5bb59847a381737ab2bdca6ec515e90bc3536d4d3b3a4bea858b58cff4cda63512fc5a58989dc8cc15c3b503e38fbb40b0540320e54ef6fb02f5d6be886023124e13f150df87d6768e2a335024107e5a59c287b5a76cf231f21de345e3c52a89495b3991734c07f01887e7a90000"], &(0x7f00000011c0)=0x2) recvfrom(r3, &(0x7f0000001100)=""/74, 0x4a, 0x2060, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001480)={0x0, 0x5, 0x20, 0x1, 0x80000000, 0x10001}, &(0x7f00000014c0)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001500)={r6, 0xe6}, 0x8) getpeername$unix(r1, &(0x7f0000001180)=@abs, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r5}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) close(r0) 2018/03/03 06:08:48 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f0000000d40)={&(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000340)=""/201, 0xc9}, {&(0x7f0000000440)=""/86, 0x56}, {&(0x7f00000004c0)=""/253, 0xfd}, {&(0x7f00000005c0)=""/67, 0x43}, {&(0x7f0000000640)=""/9, 0x9}, {&(0x7f0000000680)=""/20, 0x14}], 0x9, &(0x7f0000000c40)=[@rdma_args={0x48, 0x114, 0x1, {{0x3ff, 0x1}, {&(0x7f0000000780)=""/220, 0xdc}, &(0x7f0000000ac0)=[{&(0x7f0000000880)=""/147, 0x93}, {&(0x7f0000000940)=""/7, 0x7}, {&(0x7f0000000980)=""/1, 0x1}, {&(0x7f00000009c0)=""/93, 0x5d}, {&(0x7f0000000a40)=""/62, 0x3e}, {&(0x7f0000000a80)=""/48, 0x30}], 0x6, 0xc, 0x1d538a52}}, @cswp={0x58, 0x114, 0x7, {{0x7fff, 0x6}, &(0x7f0000000b40)=0x7, &(0x7f0000000b80)=0x4, 0x6, 0x6, 0x4, 0x100, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x2}, &(0x7f0000000bc0)=0x6, &(0x7f0000000c00)=0x86, 0xcc, 0x3, 0x10000, 0x7, 0x14, 0x1000}}], 0xf8, 0x840}, 0x4040) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0200881e8a65065d4804009cb08756aeacb6f558b6267237f80c5705e6a4b458dc4e0fc40634fd18fb908f388a4366b6a5ef24d44fe4e20d28da289a334c9da0750ae0a9671c8af9cd98982274a9cb6d"], 0x14}, 0x1}, 0x0) 2018/03/03 06:08:48 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x2, 0x5) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/03/03 06:08:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="58000000190001007408ffffffffffffffff02209400ff00fe0000000000240009000800", @ANYBLOB="090009d3", @ANYBLOB="0100b9ff", @ANYBLOB="022e458c0600b1e0c7b938de41a17b494b12e8dd78995f8f41ce55d5702277048671e5a3c4ba86b421dd50781a7b90455e59ca4844c2f9f730afdff65b8e82dbfd8ee29139244540651b4004203b8940d19d94ac94f5b6b0614d01db1293df235ff7", @ANYBLOB="08000b00be00000008000400", @ANYBLOB="080001007f000001"], 0x6}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/03 06:08:48 executing program 4: socketpair$inet(0x2, 0x80000, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3e8, 0xe8, 0xe8, 0x1f0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0x8, 0xff, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x9, 0xcd, 0xf561, 0x2, 0x800, 0x7f, 'dummy0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x0, 0x2c}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6e8, 'syz1\x00', 0x100}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffff00, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff]}, 0x4, 0x1e91, 0x200, 0x0, 0x80000001, 0x8, 'ip6_vti0\x00', 'bcsh0\x00', {0xff}, {}, 0x0, 0x140}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r2 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000a40)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x220, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000ec0), {[{{@arp={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bpq0\x00', 'ip6gre0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @rand_addr, 0xf}}}, {{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 'syzkaller1\x00', 'dummy0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@link_local={0x1, 0x80, 0xc2}, @empty, @dev={0xac, 0x14, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f0000000680)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000f00)={0x0, 0x1000, "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"}, &(0x7f00000004c0)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r3, 0x8}, &(0x7f0000000540)=0xfffffffffffffcbc) 2018/03/03 06:08:48 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000001280)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000012c0), &(0x7f0000001300)=0x4) close(r0) 2018/03/03 06:08:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000180)=@ipx, &(0x7f00000001c0)=0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'bcsh0\x00', 0x9}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000d00)={&(0x7f0000000a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000000c80)=[{&(0x7f0000000ac0)=""/64, 0x40}, {&(0x7f0000000b00)=""/172, 0xac}, {&(0x7f0000000bc0)=""/13, 0xd}, {&(0x7f0000000c00)=""/118, 0x76}], 0x4, &(0x7f0000000cc0)=""/26, 0x1a, 0x7f}, 0x40000063) bind$bt_rfcomm(r2, &(0x7f0000000d40)={0x1f, {0xffffffffffffff81, 0x4, 0x8, 0x2, 0x10000, 0xa00000000000}, 0x10000}, 0xa) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x95, 0x3, 0x6, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x0, 0x0, 0xb9d2, 0x3, 0x3f98}, &(0x7f0000000140)=0x14) 2018/03/03 06:08:49 executing program 3: r0 = socket$inet(0x2, 0x3, 0xb) r1 = socket(0x7, 0x80000, 0x1ff) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x40000000000}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a0030000d00100000000000000000000b8020000b8020000b802000004000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000d0010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000037533a0c8097bfcc0006040000ffffffffffffac14ffbb877c020000a5b624ac14ffaa"], &(0x7f0000002000)) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000500)=""/59) 2018/03/03 06:08:49 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = accept4(r0, &(0x7f0000000240)=@ax25, &(0x7f0000000280)=0x10, 0x80800) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00000002c0)=0x5, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) getpeername(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000140)=0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001a40)=ANY=[@ANYBLOB="020a8b0007000000000000000000000005001a00fe80e7ffffff04000000006d019dc22e38a00000000001000100aa00000000000000000000000002008000332a160202779bacff76f6bbb19b793adb0314006a2a91ff477aebddda693511d5639df1d7ec2061910053acfea66c256b9f5672727b7b714305e3759afcca43d39709e28072850779c20e8a147c7883d1efc7ccf9ca0332635c0d09af5b6cf5076d49c5740002ca523af652c6d846da8acba6099c0154f3c6504e1c2323a8ac91ffdf07fa12af87af6a6be42d11e7c124b961a87502f4a25f038b8a41f13a96bced596887eab7437507dc3e32147992e2697c2e970a5fe7efca7796c0a59bb1cd183340fa3f3c3d2b22ffac3cdb2099410939fd85afb16aa727f6006256b47953d7cbe90a218fea10f9ff4daa5cef10c16c85852ebf1a036794bfbed6a662f7e5ba003c981fd913b7"], 0x148}, 0x1}, 0x0) 2018/03/03 06:08:49 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = accept(r0, &(0x7f0000000180)=@nl=@kern, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000698ff8)=0x4) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="d838f70260ada8ebab1a71caec4dc889bbc9bd85b14320f836efd688b10b24748052ad06d901e24d14a4fb7a578ee8aa0ad1281efdd685e1933c956e92d24e25e0a7d613a4bcd551323d0a69f13d000bd9a1cff6bff517ae151509d1c0814e3e06fcb87b10ab81ca96705cd5674e000ec7a84439095c1048b3c0cb5a03acfe2692318415f8dc3ba93ba77709767a9bb6d8ceddd3b4ca1d3d442969dc2baef866fdd1f581d599418521782f624dc12c5c19c1d8fe7575f3b545", 0xb9}], 0x1, 0x7) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/03 06:08:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00000ccfa8)="958e392937a186d6306a3615593baa57ff0002060000000001079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0xeb3, 0xf8}, &(0x7f00000001c0)=0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0xfffffec8) 2018/03/03 06:08:49 executing program 4: r0 = socket(0x11, 0x80002, 0x600081) bind(r0, &(0x7f00005a2000)=ANY=[@ANYBLOB="11000000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600547c04b07bd47e0ae875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c6"], 0x80) sendto(r0, &(0x7f0000000040)="b91e823596f4515b908369e2b433", 0xe, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/03 06:08:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000000100000025000000237a3a7b2a60b43a02952b43fb6efe310b95ce0981462bfeb5df12eeac3cb750eccdc398ff03391e2de34bbeaf0530506e18b46e65264b6b59e0710fc2cb0e71fa"], 0x10}}], 0x2, 0x0) 2018/03/03 06:08:49 executing program 1: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000569000/0x4000)=nil, 0x4000, 0x0, 0x20010, r1, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000200)=0x37) ioctl(r1, 0x3, &(0x7f0000000040)="bb3b81ca5c95c53860e0cd90ba081106b4150e39702d43c36c5999c8d8377a77722001801d34456c4e6828497ad5a461d308193f13451f36eb5146f4601c3928adee6ac0897f03dd8cf983f4e4def1f3e1174a5d0b1c59dfc333167f175c8e171433924fc7e7e10fadb3a1338d5432968481fb1f4d40f15eeadea3a1f3c0498bdb29b8d08ddc48452bd476fd1343133359e08cf6173d0ee3ce776c4301") ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) 2018/03/03 06:08:49 executing program 5: r0 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000000080)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/03 06:08:49 executing program 7: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x8, 0x6, 0xfa, 0x5, 0x8, 0x10001, 0x80000000, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x4, 0x20, 0x0, 0x8000}}, &(0x7f0000000500)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={r1, 0x4}, &(0x7f0000000580)=0x8) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000d00)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r3 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000d00)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/03 06:08:49 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x24a) pipe(&(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e8f000)={0x1, &(0x7f000026dff8)=[{0x6}]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/03 06:08:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000090040000fffffffff002000020020000f0020000ffffffffffffffffc0030000c0030000c0030000ffffffff04000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80120020000000000000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002677265300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000003000000fdffffff000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028005245cd0000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006970365f767469300000000000000000677265746170300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f0) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c000e20003110080000000000000000000ffffac14ffaaff020000000000000000000000000000"], 0x0) 2018/03/03 06:08:49 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000180)=""/132, &(0x7f0000000240)=0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e1d, 0x0, @empty, 0x200}, 0x1c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/156, &(0x7f00000000c0)=0x9c) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/03 06:08:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000624000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000defff0)="e513b5bf", 0x4) r1 = socket(0x0, 0x8000f, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000340)=0x1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f44f58)=[{0x0, 0x0, &(0x7f0000ecef70)=[], 0x0, &(0x7f00004c2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair(0x1f, 0x2, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={0x1000, {0x2, 0x4e20, @empty}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @empty}, 0x40, 0x3ff, 0x4, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x100000001, 0xfff}) recvmsg(r2, &(0x7f0000eaefc8)={0x0, 0x0, &(0x7f0000824fd0)=[{&(0x7f0000b7c000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/03 06:08:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="d35927195901008292ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb97c71f9e41ae383171d0a5a48d1b9be5a9d2aa2cf173d56190b7d4364e4ad3669b69f18f307570bd7bf7a0a43573302ec8f5fa9b9c6d314741fd08f4770fc8a657094af478a04adea1868a0be765506ef0926b029511e47ccbd8c4dec94b8d3053cf306bd511dc1a36502c8fcf096400e2d7c6d9cc3b7dcfb6cfd0db1", 0xfffffffffffffea9) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="5823be4b24011b4396c94973c6020524736fa588c45291730631392cf2268aaf", 0x20}], 0x1, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30, 0x48001}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240), &(0x7f00000003c0)=0x4) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1) recvfrom(r3, &(0x7f0000000580)=""/215, 0xd7, 0x2001, &(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x6}, 0x1c) 2018/03/03 06:08:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=ANY=[@ANYBLOB='2\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000140fd0)=[], 0x0, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/03 06:08:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x4b) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001440)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001540)=0xe8) r4 = getgid() ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001640)=@req) r5 = getpid() r6 = getuid() r7 = getgid() sendmsg$unix(r1, &(0x7f0000001600)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000001380)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="11bca00cd92cfe5df0f7c115d358136a3b31c6bcb3cb36e6a5809e1547e2084de23698d47b38549fddd902662b3df8c936d9a4", 0x33}, {&(0x7f00000011c0)="499955be26b9112d23919a40e3c913e6e68149b3c01fa61ef79b5355297047cf50fc9f1e9d2dcb2cf2eb8a8d0a4836837398ff44ec9684923bf17d2859e6890bae7c82", 0x43}, {&(0x7f0000001240)="218f3322a38b6ce0b846b68d4e84566aa27990f072913c80c33d2fb6448c0d6070a96b9ee63af78dc67de25386beb06a2f2f95970100808ec38e06b30a7c95162e555c0c1930bcfb48ee760fe31bf3b79f25b338e60902d600b7008e40d34f22fa24ea69eeb9fe0f2be782b78c557571f709f09c089f93f78d459e8f1912c04c", 0x80}, {&(0x7f00000012c0)="92227cf5784dadb97a4f78b66c1d", 0xe}, {&(0x7f0000001300)="56fb4e53d0f916a1bde7029867575a77952d990cb68cfa571d", 0x19}, {&(0x7f0000001340)="75b39d7647af51564059bfed9ac1c5b3ef6fbf20ff9a14c959130590cac1b883bc954097c6494cf78f", 0x29}], 0x7, &(0x7f0000001580)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x80, 0x8000}, 0x44000) 2018/03/03 06:08:49 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd7ff0)={0x1, &(0x7f0000000000)=[{0x16}]}, 0x10) 2018/03/03 06:08:49 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x0) socketpair(0x0, 0x80a, 0xa1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f00000039c0)={&(0x7f0000000180)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/235, 0xeb}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x5, &(0x7f0000003a00)=ANY=[@ANYBLOB="30000000000300000000000000000000000000000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f00000036c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0200000000000000580000000000000014010000060000000600000003000000", @ANYPTR=&(0x7f0000003700)=ANY=[@ANYBLOB="7f00000000000000"], @ANYPTR=&(0x7f0000003740)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="fdffffffffffffff06000000000000000700000000000000050000000000000008000000000000000000000000000000580000000000000014010000060000008100000002000000", @ANYPTR=&(0x7f0000003780)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR=&(0x7f00000037c0)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="050000000000000006000000000000000100008000000000010000000000000008000000000000000700000000000000180000000000000014010000020000000200000001000000"], 0x1b0, 0x14}, 0x4000004) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs={0x2, 0x7fffffff, @loopback=0x7f000001}}) getsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000d1bfb8)=""/72, &(0x7f0000d1b252)=0x3e) 2018/03/03 06:08:49 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e20000000000000000000000000000000000000000100000000000000000000000045f400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000352a000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) ioctl(r0, 0x0, &(0x7f0000000300)="12819d17f1c84305d7482bb34fc31b61634488def6364d305de6aeae0864af896acfe9cd0636034424d2270489119a8c99b7b69aab5f7b314565496be6abe7c1b61924ab4e41a4a03b0f87286411f90b2d266d3b1ee62eccc6969843b35432d827cf6ebad94fd8745c26bb070de769712b36c273f1cd12c8db7dc1e54dba69b0e81bcdbf3eb7d43571caf208f6eb0ba14e07774e8faa9bcb87caf859fa5a3dafd1710ee3a688ad5819d5cb2e3c4c77a09108643ea2c524bf2201fcf606c94cb90b29102b2b7a43aa5436d27ad5edd73367") setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/03 06:08:49 executing program 0: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x400, 0x5, 0x3, 0x1, 0x3ff}, &(0x7f0000000400)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r2, 0x2}, &(0x7f0000000480)=0x8) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000011000)=[]}, 0x8890) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x7f, "45f3d0f00e6f392500bca18063b20a6c4dc4d4bb201198da62fd4bfb35b372cb88708691425a960056a82b0970bdee6a705c0919c61924c2fcf2398b5ebe47ef50642c57717c65660e0907547ba7f9a7d8a03ba82c6cb90cd9ad2aaf2d421d29a141c0a406dcd56d0d4a45b68486ebf058ad8b12240867fb0544a06abd0cb1"}, &(0x7f0000000180)=0x87) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000004c0)={0x3}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x100000000000, 0x30}, &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3, 0xa, 0x3, 0x3}) 2018/03/03 06:08:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x4, 0x5f0, 0xffffffff, 0x0, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x520, 0x520, 0x520, 0xffffffff, 0x4, &(0x7f00000008c0), {[{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'ip6_vti0\x00', 'dummy0\x00'}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'ip6tnl0\x00', 'bridge0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'ipddp0\x00', 'erspan0\x00'}, 0x0, 0x2d8, 0x338, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x4, 0x0, [{}, {}, {}, {0x6}]}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x1ff, 0x80000001, 0x0, 0xffffffff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 06:08:49 executing program 7: r0 = socket$inet(0x2, 0x80003, 0xab) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x3, 0x570, [0x0, 0x20000340, 0x20000708, 0x20000880], 0x0, &(0x7f0000000300), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x608) 2018/03/03 06:08:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2000000000000c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001ac0)={0x0, @loopback, @broadcast}, &(0x7f0000001b00)=0xc) sendmsg(r0, &(0x7f0000002fc0)={&(0x7f0000000100)=ANY=[@ANYBLOB="c001addd57e02995a702169dd2561a319e910fcce3947cae7f4ddd71cce1ca3d678b0e43065eb6af30c0932bef0890c5ca0f474eea4724a364d1839e083b55ce39d41b66fcf2521e71a0d86b90cf28a9d03a9242cab8c95e02a049eaa346bdd3481ff91b99c59dc7b89fb4afe1ad36ddeeba", @ANYRES32=r2, @ANYBLOB="03000000"], 0xc, &(0x7f0000001f00)=[{&(0x7f0000001b80)="f1e18b2925b052f08601fa7ca12d0641d1fc36fc3974b851b30ff94b3bbd1f", 0x1f}, {&(0x7f0000001c40)="23e66b1097b81c04aad336fb41c8cc8e06bd905140fb63f7a01c21500172b20a940d4c60cde12436efb8e7a5efc7cc8f66cf6947ce5a7b175c259f8c88bfe9b3a50a77aa894a48ce458b9a3aa97368cce1b8d6bede25bd378da38ece60f70e7b88e1b0b37de937bbbaddc6f28c88bea24ff2dbd2d0ecf1", 0x77}, {&(0x7f0000001d40)="b7444d94f2edd647b0c02cee398975c1ff07365ef9d7b0ea40405fa07f9d559bc0f7eb7ba61d8a6d7b349843031db47511f459adc4d0661ff6f47ae55bc2ec1fa10ae94dcfe803e0f707a689140ae2ddbf34ab226d", 0x55}, {&(0x7f0000001e00)="f4125adfe2eb5900c0de06875813952e316a4b191698a369d73d583559eeae9d43ca1a1e0c0a653970bb8c12406e860d4c1c4bb3b5d0801d6abe0e4905f7b2a01ff37b978c2a6fda7648c1798cbcdf6449a29efa7e02069b2dfa28c0eb3081330565533ff83a636ceaf94292db3b6c082821e7a1ca69064363b0c88c20325a0978faace109fc39ff2d06ada6165ecdd9016a557037498a42172df13518695cf52267c840be934c592bffdb9c385c77f09a96b8f3eac8e4b53f95b2e1935f83a929a070413bdc42aca3976dbd2de8b51bd6db21", 0xd3}], 0x4, &(0x7f0000001f80)=[], 0x0, 0x40004}, 0x4004000) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000001680)=0x5d, 0x4) r3 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r3, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r3, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r3, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20000800) 2018/03/03 06:08:49 executing program 4: r0 = socket$inet(0x2, 0x0, 0x80000000000001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2c5) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/03 06:08:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000200)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bpq0\x00'}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x30c}, 0x1}, 0x0) socketpair(0x1, 0x80005, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/03 06:08:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="02004e00000000"], 0x10, &(0x7f0000001bc0)=[], 0x198, &(0x7f0000000040)=[]}, 0x10}], 0x2, 0x0) 2018/03/03 06:08:49 executing program 6: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0xff, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000580)=0xfffffffffffffc01) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006c2000), &(0x7f0000459000)=0x8) 2018/03/03 06:08:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x0, 0x7, 0x9, r2}, 0x10) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x222, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/03/03 06:08:49 executing program 3: r0 = socket$inet6(0xa, 0x400000003, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e21, 0x5, @empty}, 0xfffffffffffffff9) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @empty}, 0x20}, 0x1c) sendmmsg(r0, &(0x7f0000000200)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0xffffffffffffff36, 0x10000, 0x5, 0x6, 0xffffffffffffffd5, 0x5, 0x1, 0xffff, 0x3ff, 0x4c8, 0x20, 0x1, 0x3f, 0x5]}, &(0x7f0000000180)=0x108) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000280)={&(0x7f0000ffb000/0x4000)=nil, 0x800, 0x2, 0x10, &(0x7f0000ffc000/0x2000)=nil, 0xc00000000}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) 2018/03/03 06:08:49 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"626f6e643000000000000095c600", &(0x7f0000000040)=ANY=[@ANYBLOB="260000000001"]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4d, "3b2104db356348f5946bd755666e0ddf9078002d1d3eb7eefb211af6946ac09cb987f71f480368b93f12ebaa58bc47718fea819765a5d9d1ce59021dd06c125293a56be82c3fdfdd6925ac9924"}, &(0x7f0000000100)=0x55) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x101, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001180)={r1, 0x9, 0x5, [0x1b5d, 0x7fff, 0x100, 0x8, 0x5]}, &(0x7f00000011c0)=0x12) 2018/03/03 06:08:49 executing program 5: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xbdf1}}, 0x100000001, 0x1}, &(0x7f0000000480)=0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000004c0)=0x57, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000500), &(0x7f0000000540)=0x8) r3 = socket(0x8, 0x8080f, 0x55e57e17) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000580)="e89c5119f59df6ca7c19076b47991ca2", 0x10) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000005c0)="db70f31e095f80171e87af2576475d00d303930d9240794345a437f1d9a17dd27341fe0a2aeb72654898cc6e", 0x2c) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000600)=""/6, &(0x7f0000000640)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000680)={r2, 0x1000, "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"}, &(0x7f00000016c0)=0x1008) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001700)=@int, &(0x7f0000001740)=0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001780)={r2, 0xb1}, &(0x7f00000017c0)=0x8) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000001800)=""/248, &(0x7f0000001900)=0xf8) sendmmsg$inet_sctp(r0, &(0x7f0000005e80)=[{&(0x7f0000001940)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001980)="ab1a4f324eddc60e8b2a86ce9afd23e7f8f885e8c6715ca63a4b765445a4de6d10934027c0eb12c840ee4a866c9eb6ac5350b234d584767a83add00b4e7b3d063682a38182c55a21cc3b377da7274d04fbb91a58b93b59115253b4ee801594740ce32df6283f5841cf7c9eb484a3bd5c68abb553f02bdbe7d0f92c0bce6a72f52a19bedeed3fa4b4c9c9122c2acf05f87dd7528dc8733dc728e778e5da7ec2c5bac9ddc156f738d086204e4d223e38c4c5d9991f3774b5713da6fd034393930dbf", 0xc1}], 0x1, &(0x7f0000001ac0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x4, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20c, 0x3, 0x3414ea0d, r1}}], 0x60, 0x4000000}, {&(0x7f0000001b40)=@in={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000002e80)=[{&(0x7f0000001b80)="237c8109267fd0f0a3bf18a1c84e1b2fbff2d60b4f22401cb1320445630037bfb9f1509e53e6601b323f8993ba51bb38d32e8bdadfb21eab44d3183597d3ef281b32dc431ce0b5d373668663f815b86cb47ee5aadd149fb01d276eac676ed02ea5c52879a8c9bffe552988", 0x6b}, {&(0x7f0000001c00)="a19a1fc8872721f29766a9a900d48d7ad9f7a136df6b0c8750227481474c6b3c81aedafd9f342b0af1e60ec5a647fcc0dfb9060b0f7c0f39e38e0ccbad519e0d4e6ecfd20cf177a6f259bb7ada38a205c9db26c5c71742f930251382ed2554e4d069f2eaa0015574338ce48b4464d3a04113149d9e6e4af470d8555f60658125d88a24dad8a3e1d14ebc990bbe7269289dfbb7562b0d2ebda41ec71e4312db69ff073fecf800200972d8a098ffdf2ae3b38ab134ac994ba1524d8ec092f275177eb746bbdfc8448280b0b3228f0213ba3eaa", 0xd2}, {&(0x7f0000001d00)="362591d27455652b5dd08b1be48ae68f315edeaf4fb15165bc945924a42f089f035cacb9693f267fb8259193606656176c36841fe21536529ace67aae234da46897339ea3386b030169e8b3ace29aad60c63e2870afef280cfc389727304515b7f648e4dd62d1e8b6ccd9501bb99d35fc54bd6218b3743fb4bc2e5121a329bc6fb4b4ab9756ff76fff7df6fe6e749079b6f3f229ca2a521f515798490fea27d0d8dfa60a3efc9e", 0xa7}, {&(0x7f0000001dc0)="136acb1d1866a16511ac111d58513a3ade2846dfa167e631d0dbb1576f0ae72dfdab2ded7694d78ea0c39ffa4b1bca62d6a6e929df332d8976caae94f574da743211820a6e415d27df48ab448242a79ac0154fd98d1b9a7f8a11647766ce206c825d8d88ceeb37dddacf7766fa9ce2011a8fc64c50ad62113b845d7f4054107d5e5da740d3eefa760fabcef986f05983fe8892ca1f1f47670a896b7ffe4775dc2e88b9661b0809d26352ec08dfcb84484b365f2af645", 0xb6}, {&(0x7f0000001e80)="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0x1000}], 0x5, &(0x7f0000002f00)=[@init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffffd, 0x8f, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xe3c, 0x20e, 0xd7, 0x80000001, 0x8000, 0xff, 0x8113, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x1ff, 0x400, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7fff, 0x8201, 0xfffffffffffffff7, 0x6, 0x800000, 0x54, 0x5, r2}}], 0xc0, 0x8000}, {&(0x7f0000002fc0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000030c0)=[{&(0x7f0000003000)="8f701f9fb8355e2a5fc705688119e050809e74d9ba2efb17d8e919c159fdcb8828e1c6378cabeb0ef2a4585d0807700c3133bfae2b63181649e2c4d5564ef94ef8dd1213aa8fba3f857fe35cff752012b70d0b3fe732e2d8c3e1738c5f4a579be192f51b60d743f890567f9056b1064b01feaf1be5f8c0585aa6118f84ade0fafff9910a18cad524e6fcd4ef6fd127d62f7c6b003e49762da205f48169561f184c1e0e66aa0a90c4af960286f9783e9d751750a8078c", 0xb6}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000003100)=@in6={0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000003340)=[{&(0x7f0000003140)="dd9846ced92918cb1aba12153e60fea6de57fdc4c33f92b055264bf64edac76cfb9cfc2545fad570a71b0f5f7cb88f2a840374f6bd79c01e582906630fc98ae0511e0cc26530b0a019bdf4bc4d7ff143", 0x50}, {&(0x7f00000031c0)="c93cb8169102b7bb2121849f71ab62299347f4c51577a3463c1225a13ecd9874cf931e6ee4d83e2a0e3b8ea4593abda409a2e313bb7d75a86330d026f749379b39e820eaba250693a884b9b62929dc2d5755013a9380055154c77365bcbfa42effcb1ccaf0b965dba4716508e603bceef2cff8e784073dd9bf1a89fec12d2ec41a64a303194f48d757dc169d1a6f54ab77794f9a46f1550ad1e2d954f911abd862175d4fdcd65874fefba264fcd6319d1d2186f46b8c6b2fa0f1a0be2fb4f10004c142fddd9c8eb0fb783d347370aa10d5d3794228da03315c03c535694aec", 0xdf}, {&(0x7f00000032c0)="26e3dd13d9b6c62418b7de989d424b924eb691bba3186b779c52c641ce8b51a9dbc2bfd5a8ee0f1ae94e5efb0dd070ec87baf34ea5cf8cb1ac49f3492e37bf601853572704fe2e472446d75420b64773fb33ab2f434bf7952f808e5be9aadd43c1d8423e1a457b10e54ab07777e7ac74f316", 0x72}], 0x3, &(0x7f0000003380)=[@init={0x18, 0x84, 0x0, {0x2, 0xc6d0, 0xfffffffffffffffd, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x90fa, 0x9e1c5e29196c5a16, 0x1, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x1000, 0x7f}}, @init={0x18, 0x84, 0x0, {0x7, 0x9bd9, 0x6, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x8, 0x2, 0x137d784a, 0x3, 0xd72, 0xabd, 0xfffffffffffffff9, r1}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x3, 0x6, 0x8}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x8, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8001, 0x20c, 0x1f, 0x9, 0x7f, 0x9, 0x7fff, r1}}], 0x180, 0x20000000}, {&(0x7f0000003500)=@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000003640)=[{&(0x7f0000003540)="f90a6eac07b6a0a8f288e257d739375e643bf3ee57b1e92d0aa71eb94f3041d9a1f32fa17b9eea58a91663edcb6270d4ff0db10961c2f7fb98120d1f64aa643ea01a991483e971e5b11a309db2ea5105e587f34813732124ec51abe370da401d6d5097152859a0c812e41498299c9b0d8d519f45290e26101200d70c1121db688b8f861beac293a11d7062562b485aa80d84f5c2244bc1a44624087457fa5f4802e9cca16b", 0xa5}, {&(0x7f0000003600)="c71a25fb5be142e891ab74147db7c553d0c98f6435d0440bbf22e95ce67b95efe1ddaf2e47f46af16827f740071e6b9362", 0x31}], 0x2, &(0x7f0000003680)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8008, 0x0, 0x40, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8b, 0x200, 0x34b5, 0x0, 0x7, 0x9, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x204, 0x8, 0x3, 0x8000, 0x7fff, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x8000, 0x8, 0x2, 0xf28, 0xfffffffffffffffb, 0x2, 0xfe, r2}}], 0xc0, 0x44}, {&(0x7f0000003740)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004a40)=[{&(0x7f0000003780)="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0x1000}, {&(0x7f0000004780)="57e60673d1c8979b7de2b9dcb4a8e25f1bb69b262c85b36ad38869b8bafec3c2ee4f5a57d934", 0x26}, {&(0x7f00000047c0)="2b10bf2d0d25491ff1035cf797060b2af09b39782ca156772532b1ce87edd71d338216db23e9d9731e1e572c9f0846ca62ddb95736c34c4c5bd79a370e84c7b6e79a5eeab5cb7d000331545728e1b7a467877fa68e2da3dccba4a5383259abc1ecf8c87ed9fc2d119822e984c90a", 0x6e}, {&(0x7f0000004840)="e1a9ab4e88abf61055680be8add51b4f3bf205acf3ecded6504ef27795", 0x1d}, {&(0x7f0000004880)="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", 0xff}, {&(0x7f0000004980)="11497b44f1893409dcd7be180a35148101c2046bb8db8a522ef8653b85f98dc567d69e1ff22eac4dac87d82cafb54714b6248baacda4ff031056f63bcf3c827d52d360de18d7f5b883b4070ce5df3667605afd8659020dabdd409890731ed969b589530a5a0a07c4780f931186e538eb29e794086be4a7fb6387c47f6f838b93b229b70af849dc414c2dc55449f1632029421e642d3c676ec6d81bf116ad806fc25a8318e1d94df7", 0xa8}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000004ac0)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x11}}, 0x1c, &(0x7f0000004b40)=[{&(0x7f0000004b00)="b3fbe25708e756551abf129fbfa4be680a9a838928c80a35c7e886f9a04f00e0be1eda6553553c8026a53c0fe43049de4a63eca4b8c3", 0x36}], 0x1, &(0x7f0000004b80)=[@sndrcv={0x30, 0x84, 0x1, {0x3a9, 0xfff, 0x0, 0x4, 0x80000001, 0x1, 0x1, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80, 0x8002, 0x40, 0x5, 0x2b9, 0x3, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xa523, 0x8, 0x5, 0x6, r2}}], 0x90, 0x4000005}, {&(0x7f0000004c40)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000005d00)=[{&(0x7f0000004c80)="ae36faf31e5275a67439634098b999c73a8a049784afada0fe2691263ae5c1a776ac401432ef1aefe2ea331d4c34d600ff9e5363ab58ba28d8826ec2f07946d26832860b1cef373e2a91b2293d7e162395fb9093368a1bc9a4081a98d877706e7ea87b0fd3e758a8c798b8", 0x6b}, {&(0x7f0000004d00)="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", 0x1000}], 0x2, &(0x7f0000005d40)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0xaf8, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0xa, 0x800, 0x7, 0x161d, 0x6, 0x7fffffff, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x7e66, 0x101, 0x1000}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x3d59, 0x1c, r4}}, @init={0x18, 0x84, 0x0, {0xbd, 0x7, 0x1, 0x7}}], 0x120, 0x4}], 0x8, 0x800) socketpair(0x0, 0x1, 0x8000, &(0x7f0000006040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f00000060c0)={&(0x7f0000006080)=[0x5, 0x1, 0x80000000], 0x3, 0x5, 0x7, 0x6, 0x8, 0x8, {0xfff, 0x4, 0x0, 0x1000, 0x5a, 0x9, 0x0, 0x5, 0x8, 0x5, 0x40, 0x6, 0x1f, 0xffffffffffffffff, "9238f1f8d2c70c0aecdcc4294ae40bf69f7eb688733ac13694ad4f4663fa7db8"}}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000006140)={r0, r7}) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000006180), 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000061c0)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000006200)={r5, 0x81}, &(0x7f0000006240)=0x8) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000006280)=0x2, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000062c0), &(0x7f0000006300)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000006340)={'yam0\x00', @ifru_flags=0x8002}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000006380)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000006480)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000064c0)={@dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, 0x0, 0x1, 0x1, 0x400, 0x7647, 0x40000000, r9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000006540)={r8, @in6={{0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x9}}, 0x7, 0x6, 0xffffffffffff8000, 0x5, 0x28}, &(0x7f0000006600)=0xa0) listen(r0, 0x1000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000006640), &(0x7f0000006680)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f00000066c0)={'sit0\x00', @ifru_flags=0x200}) [ 61.777473] kernel msg: ebtables bug: please report to author: Wrong len argument [ 61.796958] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/03 06:08:49 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000000)=""/136, &(0x7f00000000c0)=0x88) socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000000100)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0xa}], 0x5f, 0x0, 0x0, 0x20000000}, 0x0) socketpair(0x10, 0x80805, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000180)={0xcc8, 0x1, 0x5, 0x2, 0x9}) 2018/03/03 06:08:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0xc8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f00000001c0)=0x8, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x9, 0x30, 0x401, 0x1323}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x10) 2018/03/03 06:08:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000fee000)={0x2, 0x15, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/03/03 06:08:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000000140)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) shutdown(r0, 0x1) 2018/03/03 06:08:49 executing program 0: r0 = socket(0x10, 0x803, 0x0) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x3}}, [0x0, 0x2, 0x7, 0x9000, 0x39, 0x3, 0x1, 0x5, 0x5, 0x5, 0x1f, 0x401, 0x8, 0x4]}, &(0x7f00000002c0)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @rand_addr=0x82a}}, [0x0, 0x0, 0xfffffffffffffffb, 0x4, 0x4, 0x1, 0x6, 0x20, 0x1, 0x5, 0x100000000, 0x7ff, 0x3, 0x0, 0x15e]}, &(0x7f0000000440)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x7f, 0x7fffffff, 0x2, 0x100000000, 0xffffffffffffffff, 0x3, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x4}}, 0xc44, 0x26b, 0xef, 0x10001, 0x8}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x100000000, 0x9b}, &(0x7f0000000140)=0x8) write(r0, &(0x7f0000dfa000)="2600000022004701870000002000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) 2018/03/03 06:08:49 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00007c4000)=0x5, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) recvfrom(r0, &(0x7f0000000000)=""/170, 0xaa, 0x10140, &(0x7f0000000200)=@ll={0x11, 0x1f, r2, 0x1, 0x6700000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) 2018/03/03 06:08:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000540)="b267d640a26f66aa3d6420042335685b", 0x10}], 0x1, &(0x7f0000000000)=[]}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@sco, 0x8, &(0x7f0000000640)=[{&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000280)=""/224, 0xe0}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/180, 0xb4}, {&(0x7f00000005c0)=""/75, 0x4b}], 0x5, 0x0, 0x0, 0x9}, 0x10003) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f0000000140)=@hci, 0x296, &(0x7f0000001200)=[{&(0x7f0000000040)=""/244, 0xf4}], 0x1000000000000200, &(0x7f0000ec7000)}, 0x0) 2018/03/03 06:08:49 executing program 1: socketpair(0x9, 0x4, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0xc79, 0x2, 0x3]}, 0xa) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) ioctl$int_in(r2, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000308000)=""/1, 0x3ae}], 0x1, &(0x7f0000000100), 0x0, 0x100000000000}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x4, 0xfffffffffffffffa, 0x7, 0x20}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x9cb, 0x3fc8, 0xfffffffffffffffa, 0x1}, &(0x7f0000000100)=0xa0) socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00000001c0)}, 0x0) 2018/03/03 06:08:49 executing program 7: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000ff01000000ffffffffffffffff"], 0xa2f1}, 0x1}, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x0, 0x4, 0x3}}, 0x2e) recvmsg(r0, &(0x7f0000383fc8)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0x1000}, 0x0) 2018/03/03 06:08:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa, 0x80800) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000180)={@remote, @local, @dev}, &(0x7f00000000c0)=0xc) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) 2018/03/03 06:08:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x10000, 0x0, 0x4, 0x8}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x4, 0x8000, 0x800, 0x36ab, r5}, &(0x7f0000000340)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) write(r3, &(0x7f0000000040)="0bbc5c0482f386897405a113771939fb1daf695603744ea2db875f65006038874230dadac03aff061a83ebd80cc8eb8310c0a30bc15083d6427175cd79f315e739bd74952c368414294eae7bcd4f2657e6b928a6b7acd315a7c449b510487b79f5b475150039453a63de625bd8ac64b4efbe0194b3e24a4aaab7ccb9c2bd9a60f00b0fde81a1b123e6abfd844682849bad23d52a9312a8b346336e6788b5bd82875c6973fc8ae4af14a3d80768288cc44187059e5a8d7fdb", 0xb8) 2018/03/03 06:08:49 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = socket(0x18, 0xe, 0x101) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x10000000000000}, &(0x7f0000000340)=0x8) read(r0, &(0x7f0000000180)=""/187, 0xffffffffffffff6d) sendto$inet6(r0, &(0x7f0000000140)="fb", 0x1, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x1ff, 0x3, 0x1, 0x0, 0x0, 0xfffffffffffffff0}, @exit={0x95}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x80000000, 0x3e, &(0x7f0000000080)=""/62, 0x41f00, 0x1}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}]}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000007c0)={0x0, @loopback, @broadcast}, &(0x7f0000000800)=0xc) bind$vsock_stream(r1, &(0x7f0000000400)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0, r3, 0x6, 0x3}, 0x10) 2018/03/03 06:08:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x6a, "c1c99e457ac8d3836280c7d4f33cfcb572ae0ee4bfe052900d8d36e44c52ea2ea664b7fb436bdc9d995737a80dfbb64daf03c8f6534c6e471e4deaa43f7a4034638f85dba6a4f773c919021254c8bf54cd185fb5c3b4844d06d7106f71953677fc68b2b2b7078041536a"}, &(0x7f0000000280)=0x72) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x7ff, 0x1, 0x5, 0x1}, 0xa0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001100)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0xd0, 0x218, 0x218, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], 'ip_vti0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'gretap0\x00'}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1d3}}, 0x7, 0x5, 0x80, 0x1ff, 0x1a}, 0xa0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x7, r2}) 2018/03/03 06:08:49 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @empty}, &(0x7f0000000680)=0x1c) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000006c0)={0x9}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000840)={0x0, 0x1, 0x30}, &(0x7f0000000880)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000008c0)={r3, 0x4}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000900)={r2, 0x1, 0x32, "d84a4a4807d73df184768b878177f2f7a8030118d01eee9b6619ae83018cdc9e3ec1b17174dbafefb3f1b620b6d63e6ecf"}) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000940), &(0x7f0000000980)=0x4) r4 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00000009c0)=0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) sendto$unix(r0, &(0x7f0000000a80)="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", 0x1000, 0x4000, &(0x7f0000001a80)=@abs={0x1, 0x0, 0x4e21}, 0x8) socketpair(0x10, 0x800, 0x9, &(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001b00)=0x7f, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000001b40)={'ip6tnl0\x00', @ifru_flags=0x2000}) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000001b80)={'bridge0\x00', @ifru_addrs={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000001bc0)=""/9, &(0x7f0000001c00)=0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001c40)={r3, 0x6, 0x30}, &(0x7f0000001c80)=0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000001cc0)={'filter\x00', 0x4}, 0x68) sendmsg$nl_netfilter(r7, &(0x7f0000001e40)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001d80)={0x7c, 0x7, 0x7, 0x800, 0x70bd2b, 0x25dfdbfd, {0x3, 0x0, 0x2}, [@typed={0xc, 0x5f, @fd=r7}, @nested={0x5c, 0x68, [@generic="6c66a50ab2b6ff03089870490df0774573ba906b657c612768ce6b968e5e5e993f82f1f07b8ac4a38666f5afdd88a128f59ee849bf7950001b2bb936b47b6fc728ded5f82fa31424dcdc9b9069de2ea59c973be338df"]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000001e80)) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000001ec0)=r5) connect$nfc_raw(r7, &(0x7f0000001f00)={0x27, 0x0, 0xd66, 0x3}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001f40)=0x3, 0x4) sendmsg$nl_generic(r6, &(0x7f00000021c0)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f0000002180)={&(0x7f0000001fc0)={0x198, 0x22, 0x310, 0x70bd29, 0x25dfdbfe, {0x4}, [@typed={0x8, 0x73}, @typed={0xc, 0x5, @u32=0x401}, @nested={0x164, 0x45, [@generic="603c8426c040dd197a0a837f3392965a625059897728fc0c0bec63b0ae1edef9bfd488b7369d377adfec871afcb8e976ec766002809d12a7142638d28b10912f63fbdd2f92de9357f22136e2cf5784b17f4df16a46d4140872da5206bf41565ddf2d7a5d2c5648b5019d04b7dc6232f7059a4c46c3609979b510d2bc530fe679994125e72d7907800ccc4cad4417772c720c16fbf35d2fce9bae4aa01d0526d95c980915c3cfeb53068e9097de89d8f137e1b7dcadf9fb7990f2b8770c37633f71941165ea0438d1b56af68e76aa3d88e16a05de592f", @generic="84b8e3c37ff6408e297b607583716def626e6bd8f71f4b88977f08809c5cfa82cce876ec0283", @generic="c70bc419c8f4357bdcd468662f9cc8d490b768b8d99f3dfefcd438015a256ebd753210d8fa3c6901eefd47df2853106c3b352447a0f4724d4a0717b4d6dca9bc0e70a0e9b104def2e7a807b5a802a540a132b8d5", @typed={0x10, 0x21, @u64=0xfffffffffffffe00}]}, @typed={0xc, 0xf, @uid=r1}]}, 0x198}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r9 = accept(r8, 0x0, &(0x7f0000002200)) ioctl$sock_netrom_TIOCINQ(r9, 0x541b, &(0x7f0000002240)) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/03 06:08:49 executing program 6: r0 = socket(0x15, 0x80005, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e92ffc)=""/4, &(0x7f0000fcb000)=0x4) 2018/03/03 06:08:49 executing program 7: r0 = socket$inet6(0xa, 0x2000000001, 0x7) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) bind$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"982917a7f23a54"}, 0x5}, [{"abdcdc7afa8b2a"}, {"7d260a4c98d704"}, {"521ca857e40a4d"}, {"f7d3f282d0128e"}, {"7dbf7e84bee731"}, {"d280aaeb489b36"}, {"ff6547efb4dfb2"}, {"cb0ede785f3e11"}]}, 0x48) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x9, 0xfffffd0b) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0000000000000000000000dd040000000009ceeb0e3900"], 0x18) [ 62.020484] xt_connbytes: Forcing CT accounting to be enabled 2018/03/03 06:08:50 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0xfffffffffffffedb) 2018/03/03 06:08:50 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xffffffff) bind$inet6(r0, &(0x7f00004c9000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) ioctl$int_in(r0, 0x5456, &(0x7f0000000040)=0x8) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) 2018/03/03 06:08:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, @empty}, &(0x7f0000001240)=0x10) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000001280)={'filter\x00'}, &(0x7f0000001300)=0x44) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001140)={0x4a7b37c0, 0x7fff, 0xdc01, 0x64, &(0x7f0000000040)=""/100, 0x53, &(0x7f00000000c0)=""/83, 0x1000, &(0x7f0000000140)=""/4096}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) shutdown(r0, 0x1) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001180)="92539f164807d48a0573cc07950c35c461be15bea20f33358aeef2beabb30ab5850c36602d2dc32f969b67020f96f587f1c39e5b440856bad17cb6495dd51be3f4fb3d3763380459e5afc1872fd85b342a52e7bde0d86dbead983e08de89c187d6622f33fc7594762f0f", 0x1c) 2018/03/03 06:08:50 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@dev}, &(0x7f0000000080)=0x14) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000040), 0xa5) r1 = accept$inet6(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000017c0)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001800)={0x0, 0x3, 0x4, 0x8, 0x1, 0x2, 0x0, 0x5, {0x0, @in6={{0xa, 0x4e22, 0xd677, @dev={0xfe, 0x80, [], 0x10}, 0xfbf}}, 0x2, 0x1, 0x10001, 0x100000001, 0x9}}, &(0x7f00000018c0)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001900)=ANY=[@ANYRES32=r2, @ANYBLOB="12000000ca923d3309000000eddc7160f0dd524b525c"], &(0x7f0000001940)=0x1a) 2018/03/03 06:08:50 executing program 3: r0 = socket$inet(0x10, 0x80001, 0x10) r1 = accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x1e) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={"1a6d10d1031d0169fd7ec825cb148030", {0x4, 0xffffffff, 0x2, "973f96383d02", 0x200}}) sendmsg(r0, &(0x7f0000327000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2300000024009115460000000000001201000006000000270b80ffff0000000200d0ab", 0x23}], 0x1}, 0x0) 2018/03/03 06:08:50 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept4(r2, &(0x7f0000000040)=@ipx, &(0x7f0000000080)=0x10, 0x80000) bind$vsock_dgram(r3, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r4 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0x6, 0x7, 0x8208, 0x3, 0x85, 0x1ff, 0x7, 0x9bd3, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r7, 0x5}, &(0x7f0000000340)=0x8) ioctl$sock_proto_private(r4, 0x89ee, &(0x7f0000000380)="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") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001380), &(0x7f00000013c0)=0x4) r9 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001400)={r8, 0x6, 0x4, 0x7, 0x7, 0xfffffffffffffffa}, &(0x7f0000001440)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000001480)={r0, 0x10000}) connect$l2tp(r3, &(0x7f00000014c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r9, 0x4, 0x2, 0x1, 0x1, {0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1c00000000000}}}, 0x3a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001500)={r10, 0x10000}, &(0x7f0000001540)=0x8) socket$vsock_dgram(0x28, 0x2, 0x0) r11 = accept$netrom(r3, &(0x7f0000001580)=@full, &(0x7f0000001600)=0x48) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000001640)=""/8, &(0x7f0000001680)=0x8) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000016c0), 0x2) sendmsg$nl_xfrm(r1, &(0x7f0000001940)={&(0x7f0000001700)={0x10}, 0xc, &(0x7f0000001900)={&(0x7f0000001740)=@newpolicy={0x1b8, 0x13, 0x100, 0x70bd28, 0x25dfdbfc, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, 0x4e21, 0x81, 0x4e22, 0x100, 0x0, 0xa0, 0x20, 0x32, r5, r6}, {0xfffffffffffffffb, 0x6, 0x100000001, 0x8, 0x3, 0x401, 0x0, 0x7}, {0x5, 0x9, 0x8000, 0x8}, 0xfffffffffffffc01, 0x6e6bb7, 0x3, 0x0, 0x2, 0x3}, [@srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x74, 0x65}}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd26, 0x511}}, @sec_ctx={0xd4, 0x8, {0xcd, 0x8, 0x1, 0x4, 0xc5, "02114f85e4cff8f208ed706879f826544cd65b368869ccfa1cd4864ecb82d126f18b82d1a24abd48c0d540b31f894d8f1080333b4f7aef8b9192332069e8edb388fefdadda050aa56af6d564180b30fb1fd862e3820250e425a2578c6bcf080f6e78e0c50cb99422c6bbc7380be6131b193de424af2a21389d06cd913f7d628ee73dcf6da42474c4176a126c3426012dc54a952432d6c72a4880b1085299ca2f46ca3007a6d4e6873e86117b5f18ffa58063c7c9a5a256b2c32a97ba760e52d2b8f6fc305e"}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4000004}, 0x40000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001980)={r8, 0xa2, "e4a2eee4a5c04b20dda74b7b8f6c68da4daf8a28c2534a7be54bdbee2fdd555b511db4fc275c7a66a55d29f6b312d5fac2c576e6500d377b4b2ce81c5bc36b35406250825d65de2e9e5316d19ae327e43581d74713bf21af7b36077e0a6f3a92fd55ddb75cab3cc993a997142be0c7ec611b511536e17ef1630a8fbeda9e2d55a93985b0eff0e831cdfd401c29a2d46a7b103dee9f3d05a15a7b69ff748babb0e1ae"}, &(0x7f0000001a40)=0xaa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001a80)={r10}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001ac0)=@assoc_value={r10, 0x100000001}, &(0x7f0000001b00)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001b40)=@assoc_id=r12, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001b80)={r7, 0x3, 0x400, 0x9, 0x9, 0x9}, &(0x7f0000001bc0)=0x14) ioctl$int_out(r11, 0x5462, &(0x7f0000001c00)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001c40)={0x7fff, 0x0, 0x2, 0x9fa1}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000001c80)={0x80, r13}) 2018/03/03 06:08:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x1e012565) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="02004e2000397c2be11d000000000000"], 0x1, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x40001bd, 0x0) 2018/03/03 06:08:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x0, 0x0, 0xa0, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET2={0x0, 'SET\x00', 0x2, {{0x1000, 0x9, 0x8}, {0x1, 0x5, 0x100000001}, 0xffffffffffff6ce4, 0x1000}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x40d, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfa) syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffff00240000000000009078000a0000e00000034e204e200401907800f5347500080000"], 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0xb5, &(0x7f0000000040)=""/181}) 2018/03/03 06:08:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="03", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xe0}, 0xff49) 2018/03/03 06:08:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@remote, @remote, 0x0}, &(0x7f00000000c0)=0xc) ioctl$int_in(r1, 0x5473, &(0x7f0000000180)=0x4d) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x10}, @loopback={0x0, 0x1}, @empty, 0x80000001, 0xfb0fe5a, 0x10000, 0x500, 0x3, 0x1840000, r3}) 2018/03/03 06:08:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket(0x2, 0xa, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) connect(r0, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xc) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000010, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c) 2018/03/03 06:08:50 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000340)='erspan0\x00', 0x5}) socket$inet(0x2, 0x0, 0x8f) r3 = accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @empty}, &(0x7f0000000040)=0x10) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x200110}, 0xc) 2018/03/03 06:08:50 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x6]}, 0x6) recvfrom$inet(r0, &(0x7f0000000180)=""/206, 0xffffffffffffff81, 0x40000000, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) [ 62.165263] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/03 06:08:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400e6a41e2457b64622525385b703000000000000000000000001008000"], 0x1}, 0x1, 0x0, 0x0, 0x2}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xd6, "0b4e10e63522d074635de28d788be17a1b063f8fc499d0dee083972e53053cb506be9c1236b4d650de83f7cfe93d3b1462f236ec0f90601172ab1d49e061037633d9f887688f17aa02ff25afa686761d9b04fc97db570d65af0f88d2a596048ce07c1ab9df103bc98cd52ab05e0e57bd8fb9091745df5669ba92217b2e77ed8ef013532f75c6001dc9aa536ee7289088fc8d48e14462d01a7ca6ece299cb5bcc807b96dccd05b1eceb6d39b136042fe3ec62e915d54de3c545f6f3336d250637863da4147f10ed2bce8987f97979a0d52a734082001c"}, &(0x7f0000000240)=0xde) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000300)={0x5, 0x7, 0x800, 0x1f}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x100000000, 0x201, 0x108, 0x3, r3}, &(0x7f00000002c0)=0x10) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x9, {0x6fcb6b0, 0x10001, 0x0, 0xcca, 0x100, 0x3}, 0xfff, 0x9}, 0xe) bind$llc(r1, &(0x7f0000000340)={0x1a, 0xf7, 0xd4, 0x7f, 0x2, 0x367d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x4, 0x10000000000001, 0x0, 0x4}, 0xdc56fe76a6b9444c) 2018/03/03 06:08:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1f08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 06:08:50 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/03 06:08:50 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00006bafe4)=@req3={0x6f, 0x0, 0x1, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=ANY=[@ANYBLOB="1e00030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700082739350000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"], 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000353cf8)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x2) getuid() 2018/03/03 06:08:50 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d78000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) 2018/03/03 06:08:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="020a8b0007030000000000000000000300000000fe80e7ffffff00000000000000000000ac1414aa0000000000000000000000001c008000ba00fc25e752dc7344ef310537866ade4d2378dafdd88bf7de179e9a5fb221032eb314977066c8882bf46d8255f0"], 0x38}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0xf7, 0x9, 0x8000, 0xdb, 0x3, 0x9f3, 0x4, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xffffffffffffffc0, 0x10}, &(0x7f0000000200)=0xc) sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x2, 0x2, 0x8, 0x5, 0x1f, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_x_sec_ctx={0x1c, 0x18, 0x3, 0xadcf, 0xd5, "dbf5c6f4669ef847e3e9d876849b48b0ae2e22c4644281a221e483219086b26253c8a29bbdea6cdc65fe6b8f0ac5233a3e2b696662d7549041444786b0513f6a5bc7348a37965e3dc5a22b6cd7b300e8ea7cad15ede51298c60bb4bfce3df1a7e5d39a15ca2a64d35b6b7927c8a7821a00f947d98f5d4685d754193618deba415bc274811249166c005e5674b0f9a809b4d01eb8324241c7fc276d8b896acdc96c626802d348fb1e964cebceb705e48e6a90f5f822c97deea79d905ba43d1b18da8f78f69d5be7be16321938c39fa848cc4a9670f4"}]}, 0xf8}, 0x1}, 0x4000) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x2, 0x2, 0x800, 0xb, 0x10, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x90, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe0}}, @sadb_x_sec_ctx={0x3, 0x18, 0x81, 0x0, 0xa, "fa4bbba99048a4c8aa41"}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x8001}]}, 0x80}, 0x1}, 0x4000000) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f00000004c0)="e5106adb367fffb5904c30ed8f48d1626daca4d17bdfb68a634582c0e890fe89a5881ac236bebdc8f576d373bd92cdb74aa9a9f0f4e03820abf59e9469f49363e857a00437426f6121e96a0262cef5c61196c652d4b40790a75b84b3cd621bfc6b74f109ee300c957642504f38168e6e89f50b19114141d35409513ddc658cebfd4f2c77ec5e726868914572") setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000100)=0x3, 0x4) 2018/03/03 06:08:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001ff0)={r2, &(0x7f000071fffc)="d3"}, 0x10) 2018/03/03 06:08:50 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000240)={@remote, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="640000005200010327bd7000fcdbdf250a000000080006000300000008000100", @ANYRES32=r1, @ANYBLOB="08000200ffffffff0006000900000008000100000000000000000000", @ANYRES32=r2, @ANYBLOB="080005000600000008000600c7100000080006000000000008000100", @ANYRES32=r3], 0x64}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="393fcb574433b53781e7a731a427432181683db1c5ffc19e597ec3067aaadf7d"}) 2018/03/03 06:08:50 executing program 2: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/227, 0xe3, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000680)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xdffc, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}], 0x2c) 2018/03/03 06:08:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)={0x130c, 0x1d, 0xfffffffffbfffffd, 0xfffffffffffffffc, 0x0, {0x5}, [@generic="49f93ee207b7430b731db9fa522ae7d7ebf28c39d10f9146fe9211a3bc6facefc4ec3645604c", @nested={0x12d0, 0x8c, [@typed={0x8, 0x2c}, @generic="2488777c9fd38c525925b75710289c993da1f0bd35ee0d8608771d9f8c5a5c6cca3f944cd0942fe4777125828527d23ea733b05d67036dd786ac512fc0c3287d41f81591b770a6581e6a920b754313253973c6ad672129ffcdf3dd4b48c6c59777dd48447c65139a64a37cf7b132dd265f9b9f68c03cf87a2a7c1deb22fb8f6296ebbd1176d312440b6187db3e71bb642de6b484ead47a5fe2f1074f4dec7f5d5bcf39ccfb0abdff531b99f19c5cd4e76fb4e0ba6019065942b02385e665795f2eb92c9722f3d691ed5d5ddf43ca6166d9bdd7b3e598c7a3a170bf360731a674fe28410f22ed", @generic="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", @generic="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", @generic="202094eb4abbd52047e644ba926eebbcd1f8800b643e0969608dd87c45c625bce9b7e1a47e016e080e703b1a28c7255391a1476d1e64df5e1914c7915e0019ce2745e2edc194dcc580e7c576b838d228a211778d72ee3d1a8004a76d736d2a79aa6a3628efb4ac979b0c7db4b6de10877462693e9c25ade71d5777d9be", @generic="efe8c43b9389bd4c1406d93e9e228c31296b500ecf3d45", @generic="1a87f5ef42598a118098cfeac6355b435df55b8cfa0fff403758729176e038f6110b58c65f288afb75e129b97bdefdf7167e9dbc073e2e1e6c5a42ae7ea15546644e8bafdf01bf7b7f"]}]}, 0x130c}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000001c0)=[], 0x0, &(0x7f00000003c0)=""/175, 0xaf}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) [ 62.325819] netlink: 4856 bytes leftover after parsing attributes in process `syz-executor3'. [ 62.337617] netlink: 4856 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/03 06:08:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000200)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x800) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r2 = socket$inet6(0xa, 0x0, 0xfffffffffffffffe) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1b) r3 = accept(r2, 0x0, &(0x7f0000000380)) bind$unix(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="201f2e2f66696c6d3000265a399fc277e5aeddf73c724751e01b3e6e9b7e0d0555b73d7ab46d50cdef3c415f09dba3535478ccfbe9bb04515c5a62795360172f8fe9810982413c48d8642e3d071a533348b299c4a5093522d375791455c6fe096a5b5bea4d02d019df44e9e6b8f1a87187476d6639f7cf83722d0f355b07f0dfc3d5e15e123acc19cbad027f7d36664d906ec123ee798d7aae41fe046ffd2761a7a670a38a1f9819b2d334e2049279cdd48e91390de9ca22a01c5aff515003a89d8fb143d733c9f5832a88f86cb0775439d2c49c000000000000000000"], 0xa) close(r0) 2018/03/03 06:08:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x276e, 0x6, 0x9320, 0x7ff, 0x10001}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x6b5, 0xffffffff, 0x9, 0x8, 0x1, 0x1, 0x20, 0xe4b, 0xfffffffffffffffc, 0x1000, 0x8, 0x10001, 0x2881, 0x8, 0x3]}, &(0x7f0000000340)=0x108) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x3, 0x9, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x5, 0x10, 0x4}, @sadb_sa={0x2, 0x1, 0x4d4, 0x9, 0x8, 0x3f, 0x2, 0xe0000001}]}, 0x48}, 0x1}, 0x40) 2018/03/03 06:08:50 executing program 6: socketpair(0xa, 0x0, 0x7, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x3f, 0x0, [], [@enc_lim={0x4, 0x1, 0x2}]}, 0x10) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0xfffffffffffffe82, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xfffffffffffffdff}, {0x408, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd79) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/03 06:08:50 executing program 1: r0 = socket(0x19, 0x1, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0xb1, 0x20}, &(0x7f0000001a00)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001a40)={r1, 0x3}, &(0x7f0000001a80)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000002c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)="23c990b7de7210f04131b75a0d28c48c2ca614c4b1369e5501a10911db5f943dd7c8a5393b88f96a5acb8356999a22700881a74a4c5ae4fc8b33acb7fc547a265768213f73d86145fd18fa44178d548526fd358165e1f0a572ca9ee75cfc7bfba11dc7e65aa00e349909f69a8cd13fcb744f5e22343442b3495b5b18ffc295e8ce05491c1e0ecb6e8007cbd65afdbd91d1234a96aaca", 0x96}, {&(0x7f00000002c0)}, {&(0x7f0000001b80)="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", 0x1000}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0xa0, 0x117, 0x2, 0x85, "7f8f7d2cf023d286f615ff34d8078ce920e5a70bc2870d58d40930413e5ec2e29c68565e160537bdaff41788c5925f1fbc7613e965e598db111cb6f7135b5bc8a7d8cc5957861a0bbcea5e0f0c103141c095bed1c84b873f6369ffbd21199877afeb133799c323b0ad1f74b87ebefed5ba41600579bc95945e71647ab6af7db6ef15e35306"}], 0xe8, 0x20004000}, 0x40) 2018/03/03 06:08:50 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x429000000000, 0x2004, 0x6, 0x0, r0, 0xfead, [0xa]}, 0x9edc5f4e941b7761) 2018/03/03 06:08:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0x1d8, 0x2d0, 0x1d8, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x178, 0x1d8, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'yam0\x00', {}, 'gretap0\x00', {}, 0x0, 0x12}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'vlan0\x00', {}, 'teql0\x00', {}, 0x0, 0xf}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0xfc12}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'tunl0\x00', 'ip6tnl0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x1, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xad8) 2018/03/03 06:08:50 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x1000, 0x7fff, 0x100, 0x5}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x4d04}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000085df70)={0x380000000000000, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0xfffffffffffffc4c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) close(r2) 2018/03/03 06:08:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/03/03 06:08:50 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14, 0x80000) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000004480)=@hopopts={0x89, 0x1a, [], [@generic={0x33, 0xce, "45f989965c160377cd90b8a5f76ec3e0c6ad508726aabf5cb8da6cd04eccea9aff44d1f8e8eeb0b99863dc48ca682274da1ec03862ea421b46b8e1073acbf3f0fe76cbac0269a8b593df1310574b5d7203c100b80e919a0a28d52b8458a4f12ef848474e359c28295343bf6c6e533cd9e404b3cf954f422c0d7124eb202266b216ea1aa809828186c8b933fd71f7c0aaec73064480779b58fabb393df526990aa828b8d248d43c8d1c0c1c201828120eb2475049516c068d669d4708f3c502798c64e8e48af605df17a6b64fd765"}]}, 0xd8) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/03 06:08:50 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x3, 0x841, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = socket$pptp(0x18, 0x1, 0x2) recvfrom(r0, &(0x7f0000000000)=""/235, 0xeb, 0x40, 0x0, 0x1a2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0x20, 0x10000}) 2018/03/03 06:08:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x4000000000000000, &(0x7f0000000100)=0x4) socket$inet(0x2, 0x1, 0x5) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 2018/03/03 06:08:50 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r1}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="0a008000000000000000000002007d900dc400000000000100000000"], 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000e80)=ANY=[@ANYBLOB="0c0000008000000085019b780000"], 0xc7, &(0x7f0000000f80)=[], 0x0, &(0x7f0000002480)=[], 0xdd}}], 0x2, 0x0) socketpair(0x4, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r2, 0x1}, 0x10) 2018/03/03 06:08:50 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=0x2000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) 2018/03/03 06:08:50 executing program 2: syz_emit_ethernet(0x76, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000b256c8f4bd84a4f6b9062786dd603c24b600400000fe8000000000000000000000000000aaff0200000000000000000000000000010004000000000000ff020000000000000000000000000001ff010000000000000000000000000001000090780000000000000000000000000000000000000001"], &(0x7f0000000040)) 2018/03/03 06:08:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x6, 0x370, 0x8, 0x16, 0xffffffffffffff9c}, 0x2c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x400, 0x8}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = epoll_create(0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000027c0)={0xffffffffffffffff}) r8 = socket$pptp(0x18, 0x1, 0x2) poll(&(0x7f0000002800)=[{r0, 0x8402}, {r1, 0x200}, {r2, 0x5201}, {r3, 0x4}, {r4, 0x4}, {r5, 0x20}, {r6, 0x8000}, {r7, 0x1000}, {r8, 0x100}], 0x9, 0x8) r9 = socket$inet6(0xa, 0x6, 0x0) poll(&(0x7f0000000000)=[{r9}], 0x1, 0x7) 2018/03/03 06:08:50 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffd96d83370000000000"], &(0x7f00000000c0)) 2018/03/03 06:08:50 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x153, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffeef}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/254, &(0x7f0000000140)=0xfe) 2018/03/03 06:08:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000001100)=ANY=[@ANYRES64=r0, @ANYBLOB="488d87f9ae916e6b78d8c9343e8387a693b19e972f3d741bf0131abc279b1718ad4a026306e41e5670c0eb1b75fc0ba60b0248c46ee186da1ecd9694f7d5f696b0fe4dd8a4ee253faf9dbc1625da771786f292018a9eb7a8acfeae1b9fbef179ffdac918390c57de8141f3733e95d22a999111a5e0a0e46a2701b99d629e8c51ec3caf6c5f1c7262b924ee8abde9afc03780bbb35706b24a8b95f3ae85dff4f5ff493c162364ddef06e96c486e8f0791613c2010be36f59a80262d678e9ed2b3f480f19e26099948ab2660238201044bf211ab1ce490479ef368a1a54c43d7c36ce690ef12a76699287873cfd603fbf0", @ANYPTR64, @ANYBLOB="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@ANYBLOB="375ec39df51c70fe33b91bcd71bbb7ab06ae8be43e490e3e335dae6b2eab9e7b2dfbbe57e075f3828c12b4e9169d679563b650381b871e4ec709480a8b005eb3f89fdbef313285b64d314a1b0aad9824b6a856d14ac44ef2bb1f2f0b13f259c3479592666b39aaaa3b292db262988ac91c935be46f2800b580226ed515e2f7d6557f0be726feb0528521d63241247c4c3846fc2bc77e2297ce4e1e15c8f9c43396657b7c667b76fabf6a1818b5ce159070edf7f62c1c848426a00e8bcd9d42bf8fcb93abe8182f400e4943cd7ab1c823fa5cdc05b78710cc88e8ccb4a2948dcb63cefa0bbf03a829"], @ANYBLOB="ff010000000000000000000000000001ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000626f6e6430000000000000000000000073797a5f74756e0000000000000000000000000000000000000000000000000000000000000000000000000000000000060000030000000000000000f80020010000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000000000000000000028006575693634000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000600000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000626f6e6430000000000000000000000069705f767469300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c657230000000000000697036677265300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8f7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x7, 0x7, 0x1cf, 0x2, 0x51}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x7fff, 0x9, 0x4c0, 0x80000001, 0xd6}, 0x14) 2018/03/03 06:08:50 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) bind$ax25(r2, &(0x7f00000001c0)={0x3, {"0c9802a996f4ef"}, 0x8}, 0x10) r3 = accept4$inet(r1, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x1000, 0x400, 0x6713, 0x1ff, 0x9, 0x4, 0x5, 0x1, 0x1, 0x2, 0x9, 0x6, 0x2, 0x81, 0x100]}, &(0x7f00000003c0)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000400)={r4, 0x2}, 0x8) r5 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f00000004c0)=0x4) accept4$ax25(r2, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x0) r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000580), 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f00000005c0)=""/80, &(0x7f0000000640)=0x50) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000680)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x40, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 'lo\x00'}) r7 = socket(0x4, 0x0, 0x8000) setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000000700)=0x5, 0x2) socketpair(0xa, 0x80000, 0x100, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r1, &(0x7f0000000780)={0x20000000}) bind$ax25(r3, &(0x7f00000007c0)={0x3, {"e68c93811ee0ec"}}, 0x10) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000840)={0x5, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @empty}, 0x1, 0x7ff, 0x5, 0x8, 0x0, &(0x7f0000000800)='bridge0\x00', 0x3, 0x10001, 0x4}) ioctl$sock_ipx_SIOCAIPXITFCRT(r9, 0x89e0, &(0x7f00000008c0)=0x49) close(r1) getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f0000000900)=""/149, &(0x7f00000009c0)=0x95) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000a00)=0x0) r11 = getuid() getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000ac0)={r10, r11, r12}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000b00)) connect$nfc_llcp(r9, &(0x7f0000000b40)={0x27, 0x1, 0x0, 0x7, 0x2, 0x8, "7f7bcd9871a805763ffeba10e934362521200defc1ad28580750624f65254773b198bc0af707e6a5085d948aa8f39f41e8c4919f1fe45a68c4e0bbdb00c7e9"}, 0x60) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000bc0)={r4, 0x1}, &(0x7f0000000c00)=0x8) 2018/03/03 06:08:50 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000f03000)="260000002200470105000700ff80e8fe06006d20002b1f00c0e989094a5100000005033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a5ffc)=0x20, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093cffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/03 06:08:50 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0xd, 0x8000e, 0x4, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f0000001440)={&(0x7f00000011c0)=@ax25={0x3, {"442494487f02d0"}, 0x10000}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001200)="7bc8f802802e54114f89c24fa1cc9fb6d5229a3ff3631f8bebdbc63fcbd6f21858fd01bfb834b82aa6308f366fd18c0c1bc6250e21905ac7cf29a26ffd202a913c76782dfded5730c403783349808a85f639a812713a3c821af078f1cd85465aa87ab56367adce15c67454c32af67898c61fbd32dd993efffc120a56a6bda7f2a4fffe66959abff83abe260766a4d629d9bb10e19baf7f1bd652451df58d35a21eedcc036b9dd5f9599b90", 0xab}, {&(0x7f00000012c0)="faf1604bbadac1947a8d2a1e5765fb8adfa459d16cf6a1211c4224e4ec88a5a20354b91b9e4f9e75bcbb42efd59bcf5ab98c5375b81051cb8ebd9156425068ee030c8920685cbaca2d9c8ec944a4c5b0376c2678da9bd799cf3ae62c5c23b760c6d641ec4e1c0153be0aba9e3b86117c18b8fe283d8a2c846536c1ccb8e7c0facbd217ffa7d97403a765be612d9b6d83924a6709f3521dcf382ff42660cd6d87af", 0xa1}, {&(0x7f0000001380)="bff08a109d64b5e05cb871fa893901d5332b53d31a0810a70eb51cfaae69ee00f9a6c33d6f8a53526eac7911603f", 0x2e}], 0x3, &(0x7f0000001400)=[{0x18, 0x3a, 0x4, "d3ec651f9faec1f8"}], 0x18, 0x40000}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001480)={0x6, 0x4, 0x438, 0x8000}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) accept$packet(r2, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001580)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000015c0)={@ipv4={[], [0xff, 0xff], @empty}, r3}, 0x14) getsockname$packet(r2, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001640)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001680)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x17}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe, 0xffff, 0x5, 0x400, 0x7b, 0x1090022, r4}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001700)=0x9, &(0x7f0000001740)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001780)={r0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000017c0)={0x3, 0x3e56}) pipe(&(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) bind$packet(r7, &(0x7f00000018c0)={0x11, 0xf8, r4, 0x1, 0x1, 0x6, @empty}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'bond0\x00', r4}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000001940)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @random="b847672062bf"}, 0x44, {0x2, 0x4e21, @multicast1=0xe0000001}, 'ipddp0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000019c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e21, 0x5, 0xa, 0x0, 0x80, 0x7f, r8, r10}, {0x1, 0x8, 0xe978, 0x5, 0x2, 0x7ad, 0x7, 0x7}, {0x83, 0x5, 0x10001, 0xfff}, 0x9, 0x6e6bb6, 0x1, 0x0, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x3500, 0x3, 0x3, 0x8, 0x1, 0x1f, 0x1}}, 0xe8) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000001c00)={0x2, 0x81, 0x9, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000001c40)=@assoc_value={0x0, 0x74c}, &(0x7f0000001c80)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000001cc0)={r11, @in6={{0xa, 0x8, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x8c) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000001d80)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb, 0x5, 0x6, 0x400, 0x5, 0x20010, r9}) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000001e00)=""/96, &(0x7f0000001e80)=0x60) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000001ec0)=0x651c) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000001f00)=""/227, &(0x7f0000002000)=0xe3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002040), &(0x7f0000002080)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002100)={&(0x7f00000020c0)=[0xaa, 0x5, 0x2], 0x3, 0x5, 0x10001, 0x401, 0x9, 0x5, {0x6, 0x6, 0x5, 0xa8, 0x3, 0x573, 0x9, 0x5, 0x4, 0x9, 0x9, 0xb6, 0x6, 0x4, "d48c3874f225f038d25763b483b1bacc71717ecf84390696c73dc2c8f0b49a0d"}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000002180)={r11, 0x7, 0x7fffffff, 0x6, 0xffffffffffff4370, 0x1}, &(0x7f00000021c0)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002200), &(0x7f0000002240)=0x4) 2018/03/03 06:08:50 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000002780)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f00000026c0)=[]}, 0x0) connect(r0, &(0x7f00000fefe4)=ANY=[@ANYBLOB='\n\x00N \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000)=0x9, 0x4) sendmsg(r0, &(0x7f00000c8fc8)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000480)="62969c1f", 0x4}], 0x1, &(0x7f0000026000)=[]}, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) 2018/03/03 06:08:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0xc5f0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1ff}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/03 06:08:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001900), 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = accept(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x26) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x7ff}, 0x10) sendto$inet(r0, &(0x7f0000000300)="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", 0xb28, 0x0, 0x0, 0x0) 2018/03/03 06:08:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0x0) sendmsg$alg(r2, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="e3acf7672203426194d590bc6f4c3baef42325", 0x13}, {&(0x7f0000000480)="a613982a675f75f3cb8f77c1627e158f1c0dc20023972f4cee4f5f20ff7b399dc4eca132b256e3d316aa2a9ac2ffed2f08c7657baffec83bff4afc173332dc79851617ba827ae59f4ba1580ac8239e782c9802d79b63d611ba9cfb1d336b9efa81835abf", 0x64}], 0x3, &(0x7f0000000500)=[]}, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/03 06:08:50 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) accept$netrom(r2, &(0x7f00000000c0)=@ax25, &(0x7f00000002c0)=0x2) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000300)=ANY=[@ANYBLOB="12ce245c87008b397699fd1b740848f8a14d84a91bf05ade4ba986b120bae4d3e1f2de0748788941868c9cebafec13cb806833515e74fac80896f8e1f07df0b04642caa4b2ff28e708af177100d9846bbdadbbb9de28b1170400911b31182210cf4c235a2a90f689499db02cfec560a4d920af90e4508f256cd2cc0dc21344e29b4d7ccf4ac2248639c2a8dd1cb58b84cd23f38e5a49eeb9ff241d73cd95cd81512b24c779d7049270f0123b409f7445c99aa3"], 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=[{0x10, 0x10d, 0x40000005}], 0x10}}], 0x2, 0x0) 2018/03/03 06:08:50 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001580)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000015c0), &(0x7f0000001600)=0xb) bind(r0, &(0x7f0000001640)=@un=@abs={0x0, 0x0, 0x4e21}, 0x8) bind(r0, &(0x7f0000001680)=@ipx={0x4, 0x4, 0x20, "9c34d2768f0c", 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000016c0), &(0x7f0000001700)=0x4) read(r0, &(0x7f0000001740)=""/61, 0x3d) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001780), &(0x7f00000017c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001800)={0x0, 0x7f, 0x7, [0x7fff, 0x0, 0x4, 0x7, 0x81, 0x8000, 0x1]}, &(0x7f0000001840)=0x16) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001880)=@assoc_value={r1, 0x3b6}, &(0x7f00000018c0)=0x8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001900)={0x1f, 0x20}, 0x2) bind$pptp(r0, &(0x7f0000001940)={0x18, 0x2, {0x2, @empty}}, 0x20) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000001980)=""/242, &(0x7f0000001a80)=0xf2) connect(r0, &(0x7f0000001ac0)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) bind$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x9, {0x3, 0xf1, 0x7, 0x7, 0x4568, 0x40}, 0x4, 0x3}, 0xe) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001b40)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0xeb81b41543be203f, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) read(r0, &(0x7f0000001c00)=""/13, 0xd) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001c40)={r1, 0x7ff, 0xbd, "4de2fb7280f9bf5745d2b1525ecd41fb6feb2f7aedc7865e1e36c250bf9286d90cb090f3b8e2f34fa57ea1e6af5386ba262eb9738ce1c04782398843a6fce76bbcb9e601b2ba58fd30a0c3a84942b4edaea9f39b4cfa9c7cd145a1280dede04539974f6e8b0b90924b2fe8ec4ae1d7a5ddc763ec742322bad4da313fda0a79652b022bcc74b16247897e1302a3c888059a2078ee7da27562e95f542a4868fb0eb027c0134084a755cf2474dc3a85844a3261e114a0106d12848791da1e"}, 0xc5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001d40)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000001d80)={0x2, 0x8, 0x417f, 0x50}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000001dc0)={r3, 0x80000, r4}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001e00)=0x40, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001e40)={0x4, 0x6, 0x9, 0xfffffffffffff001}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001e80)=@assoc_value={r2, 0xdcf9acc}, &(0x7f0000001ec0)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001f00)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001f40)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000001f80)={'irlan0\x00', @ifru_names='ip6gre0\x00'}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000002000)={0x0, r3, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000002040)={r6, 0x0, 0x9}) socket$pppoe(0x18, 0x1, 0x0) 2018/03/03 06:08:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) unshare(0x20000) bind$unix(0xffffffffffffffff, &(0x7f000094cff4)=ANY=[@ANYBLOB="69f789591e9233614b"], 0xa) unshare(0x20020000) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000000)=0x3d23) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) [ 62.717849] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/03 06:08:50 executing program 3: socketpair$inet(0x2, 0xa, 0x149, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x1000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) 2018/03/03 06:08:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x1c) r2 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet(r2, &(0x7f0000000040)=""/241, 0xf1, 0x10002, &(0x7f0000000280)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000001000)=""/138, &(0x7f0000001ffc)=0x8a) 2018/03/03 06:08:50 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000), 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x100) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0xfff, 0x5, 0x1, 0x2, 0x8, 0x81}) 2018/03/03 06:08:50 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xffffffd1, 0x40000000, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 06:08:50 executing program 1: socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept(r1, 0x0, &(0x7f0000000180)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000240)={@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @empty}, 0x4, 0x2, 0x0, 0x4}}, {&(0x7f00000001c0)=""/58, 0x3a}, &(0x7f0000000200), 0x40}, 0x4e) r3 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r2, &(0x7f0000000300)={0x18, 0x0, {0x4, @random="c9d6612f3fe4", 'bpq0\x00'}}, 0x1e) getpeername$netlink(r4, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00000003c0)=""/154, &(0x7f0000000480)=0x9a) ioctl(r3, 0x7f, &(0x7f00000004c0)="9acbcf361ca6825ad8161eef1e25ac8846b640e5cb97385a71dd85b966566f75b4a67fa1b4e77bb9c821516c9a048f17402a1a6df88ef5ac7282236f7eb9303bf5") ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000580)=@add_del={0x2, &(0x7f0000000540)='ip_vti0\x00', 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x1f, 0x4e22, 0x0, 0xa, 0x0, 0xa0, 0x3f, 0x0, r7}, {0xfffffffffffffffd, 0x800, 0x80, 0x3, 0x4, 0xfffffffffffffff9, 0x0, 0x200}, {0x7, 0xb265, 0x4, 0x1}, 0x1f4, 0x6e6bbd, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x3, 0x3, 0x100000001, 0x6, 0x3, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000800)={0x0, 0x1}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000880)={r8, 0x101, 0x3}, &(0x7f00000008c0)=0x8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000900)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000940)) syz_emit_ethernet(0x104e, &(0x7f0000000980)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1, 0x3, 0x2}}], {@ipv4={0x800, {{0xd, 0x4, 0xe3, 0x10000, 0x103c, 0x66, 0x4, 0x9, 0xff, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x1f, 0x7, [@rand_addr=0xfd5c0000, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x12}, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @noop={0x1}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x66, 0x1fffc0000000000, "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"}}}}}, &(0x7f0000001a00)={0x1, 0x4, [0x634, 0x4b4, 0xec5, 0x400]}) sendfile(r3, r1, &(0x7f0000001a40), 0x2e7) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_PKTINFO(r9, 0x29, 0x32, &(0x7f0000001a80)={@loopback={0x0, 0x1}, r6}, 0x14) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000001ac0)=@req={0x4, 0x78, 0x3}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001b00)=[{0x7, 0x100000001}, {0x0, 0xffffffff}, {0x3, 0x100000000}, {0x3, 0x4}, {0x2, 0x8}], 0x5) connect$can_bcm(r2, &(0x7f0000001b40)={0x1d, r6}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000001b80)=0x5, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001bc0)={'broute\x00'}, &(0x7f0000001c40)=0x78) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) syz_emit_ethernet(0x40, &(0x7f0000001d00)={@empty, @random="3b9aaf7033d6", [], {@ipx={0x8137, {0xffff, 0x32, 0x400, 0x15, {@current, @random="d075d2beb9fc", 0x3}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffff8}, "24ab62a1175c0d61182fa8ecd0494b07f43bb90c"}}}}, 0x0) 2018/03/03 06:08:50 executing program 0: socket$netlink(0x10, 0x3, 0x1a) 2018/03/03 06:08:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x4e20, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) r1 = accept(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000002439c3c99a57c5c6f89ecd120ee994130b5dd9ba19012e3cb8bbff638564f9b54a50254d81720da0890a9372fe5becedea5844872a1d12b4e65e36a039a47dcd78221e22a352a13942029422f20a271dcdfbd8d832c9b5d234814dca6788785ef4da1240fe9a0291646a2b48d0a283763f2dc760c77320a0ba9b40000000f5b66f043c0000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x14) sendto$llc(r1, &(0x7f0000000140)="d3643c854c928028aff9751cef8fc0a2a34235820b87c28b51fede13cc757233970c68d334a22f7f95a8a8e104536c3548566ecbb0b20c921c546bd1ce6ac815f069fc89678f21f2236978f37ce5d889d83ed4f57b84cdc64866940870363fbae0170631c18a0f1fc540873448f3703e1845e69c8a9e", 0x76, 0x20000001, &(0x7f00000001c0)={0x1a, 0x1f, 0x1f06e898, 0x8, 0x100, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x401, 0x4) 2018/03/03 06:08:50 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x9, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000000c0)=@fragment={0x3c, 0x0, 0x3, 0xffffffffffffff3a, 0x0, 0xffffffffffffff51, 0x68}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='bpq0\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xfff, 0x200, 0x0, 0x80000000, 0x8000}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x101}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002000)={@dev={0xfe, 0x80}, r4}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000300)={0x2}, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xe8, 0x80000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x5, 0x69}, &(0x7f0000000200)=0x8) 2018/03/03 06:08:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6302001}, 0xc, &(0x7f0000000780)={&(0x7f0000000200)={0x560, 0xe, 0xf, 0x1, 0x70bd2b, 0x25dfdbfb, {0xd, 0x0, 0x1}, [@typed={0x10, 0x83, @u64=0x5}, @generic="3d16578b82ef4bf8bc0e1cca02e318d631e4987c1f7171536b4addbed74296d1f960386c877f96613760f80161a1147b50a11e8dfd4eec76b39a1ef3f5894a240d909dd8ab11a9ab0b3241fedd4e6a685a52c2f30d155ac0ce955c8f803b4c8d8d0fe9d33821fb01f78ddad36238a3e8a91f7b744912633b59aff16a4f4e70037482377d0bb954654d62a346ad531a410f5d2642b6055a16a23ec26c696119222b121d89e2", @generic="91c5a5d187f51caeec36ce8689bd2bc4852edda1b316cf155d77cb4cabc25d5ee619a39ab39739113cfb1e84ce6b9460650ebf5379850b7be4adab4a465b934cd9af8988da", @nested={0x17c, 0x1b, [@typed={0xc, 0x65, @fd=r0}, @generic="1fa18f23665fa5d4530124d53f8d87a49bf99e0c6bea3087390fa82654e5232c7ee783f2b70ed9a6db9c9486c6a5385c4c0307ce64e187500f9e22e6ebd07a0f6cbe9e610a45a02ed99dfe2d2be26d94bcd6e629194a770845e8d55376735d83a8a34de87c74", @typed={0xc, 0x6a, @pid=r2}, @generic="bfecfe5b7fc2c4fad3f1fc9189f64079713202da985b97160b74b13daf31e04d368755bbc31f0233505d588ded3882894e76718a88ef132fc7cd57d442d61874471a9f8d4028ee9465153dc2975e7e89309ba3f46663d24d07d55f120b500505664f9984030b18e598720bb12bce9158ab4cde0a7711b0a36d8bd331ed07a0a78de115d666e5b41b50e376259a6751538cb9e1cfc443c71b5b1822f5912aaf7ef7f7905ed9bb053f17ac0eef9ae16d777e01218d3c8dad58aaa86c5f5ecd2ce2ff9f95a6543c8d426a864cf3109398ba3b930469c66f2a3b471e0c8ebc020f127a", @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x92, @uid=r3}]}, @generic="cd8ca597176891e3218e13d7cf63e387d140e8073d905e6d67bb4cfea6eb34eeb7865ae9ba64224c13d6c0241d72c5275e73b24dbccddf19ceb1bd1815fefc03ffee53d53964f248a9524275ea476908ae28a0fef10d70f380ea13f7dbe509ca138eb3", @generic="a84c13a3b3c613683f284e7766c7ce0d54c414adf82ca224ce2d4f0c79777fcc457814d73184521b82a2d9a1a2ea20952ff440d0b1e421ba926806da7f5477445219aa8ec97015b623c4e517a24fffef2dcbf8872d09203a58a2f10400ac377cb56bda5d1cbfb3f836b75494f11938c1759fbb96047b6fd649dcd64173ee62d663139fce75d55b0d94bebe4c311b525e92a37a6e20d34dd4d6dd84bacccd158f9b8537de53ea918f70466a9cf0871f67783005", @generic="51dfd0a226324a2da86b69fb6b95e62f6c3aa80ad4e09fa460c2aa0a21674c3481a11b687447ef2759a14e2ac755eb80220c44081236ce5b6f1b24df4605d2053ae41b5b0440b1963e6b7fa2f55b826f8ff1f07e7b503ee559a6ea30a2cf66d3c846b99c80dc659e4a585cca359e35e73fd2eb9b85234e4f8ff3145f17a2185a73e78198df9c390069a9c6ca98343714b76ec268c719e5d0597daaa2b22f91d589fb4f95cf964371e0589b79aa02fe3fbac4a7e47623f1074cde0a9780b1c30273cf48192d7a2f596b8b4e2f818a5b47438a3162feccd29d9de1ce5aa4fda730da9a24", @generic="e61389c9dd94c508abae80a57f7f49e4199afaf88f3a1bdd338f77d3f9f7925eac841fd9a30b346fcee90e8c26eeaeb4ef4c3dbae66232b4684f27315ae8d0060275fdf595f3d50f90f48c77a2e37d3383d8e74245a7b70cad1ea4656f1295b8cde6c400fe456d5adca2691e6bed9bed47ee269dd8e65d4259295bc3e0a804d639f94a7bf2fd0662f384458d6d1810332a216c29712b7bf3b74be63bd5eb8ad8f988b4813cbdb25a1702a2dcef", @typed={0x14, 0x60, @str='ppp1user\x00'}, @nested={0x1c, 0x8d, [@typed={0x18, 0x78, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x560}, 0x1, 0x0, 0x0, 0x81}, 0xc040) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/03 06:08:50 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000140)="6ac7e2eaddd8fbfcd98eb97e4d3578c05542a8894057be1b81b4149983650d9820079200b91a9ea9962118790cee828382cdb10713a020818292bcb9b3c52a4898c7ebc4c2b0b3df0ee4bec49d02c24d3876c9b023139885ef0b49c9874356d602413d8b241f5a6f3c837da7883013aab26ccda48b2ee5ac625a4228e9486896fa590de5c6827dea49e83100", 0x8c, 0x0, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r2 = socket$netlink(0x10, 0x3, 0x2000000c) sendmsg$nl_route(r2, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="3c00000013000100000000000000009fdd000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014000300736974300000000000000000000000000a00"], 0x3c}, 0x1}, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) 2018/03/03 06:08:50 executing program 3: r0 = socket$inet(0x2, 0x803, 0xff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f00000001c0)=@ethtool_ringparam={0x11, 0x7, 0x9, 0x76, 0x1, 0x900000000000000, 0x2, 0xbc8, 0x3}}) 2018/03/03 06:08:50 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c01000010002107ffffffffffffffff00000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) 2018/03/03 06:08:50 executing program 0: syz_emit_ethernet(0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/03 06:08:50 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'yam0\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x3e, 0x3ff, [0x80, 0xff, 0x3, 0x8, 0x3]}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast1}, &(0x7f00000001c0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'ip_vti0\x00', &(0x7f0000000240)=@ethtool_flash={0x33, 0x4, "3448d358715a8d4d73254ccec5c2c4e11e25cd8bacdaca910e2bb444c84f94d8b62943c7705d0a9f3a8f02ea32c6234b3c8441dc0128fa92d747b1060a62768d1cf55f2de74311c37480a4e1def2a5795c85bcf5c281671973e537a300bce98abda292573ba19ad06eefdbe92d6f8df956d7517e18fcf256d690968ab039c5cd"}}) ioctl$void(r0, 0x5450) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000340)=0x7, 0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={r2, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000440)={'raw\x00', 0xfe, "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"}, &(0x7f0000000580)=0x122) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000005c0)={r1, r0, 0x0, 0x3}, 0x10) r3 = accept4$unix(r1, 0x0, &(0x7f0000000600), 0x800) socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000640)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000006c0)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000700)={0x4, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x90) tee(r4, r3, 0x6, 0x7) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000840)={0x1, "d9"}, 0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000880), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000940)={r5, 0x100000001, 0x8, [0x8, 0x0, 0xffffffff, 0x9, 0xd6, 0x401, 0x5, 0x8001]}, &(0x7f0000000980)=0x18) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000a40)=0x9, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ac0)={&(0x7f0000000a80)='./file0\x00', r1}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000b00)={r0, 0x69d32a74, 0x101, "c9f89d4645dadfc0815bde99103e47dcc1c895ab54765a4079b2860203517177a6bbf66c01e7f64bc46fbb2db5b3a47950047e6fe4d6bf14946311f144285c18f6e8f75255b09972f83f3a2366f3e68d9a5b4ad75fc054af60b683b603da78abc590b4f1a60c0f89efe494ed2a3caabd723834d4c8cd368b52c42392c14076bc94b9982ce5ccad0feb145be91557a79bf57d04d77dbad6716ed21a6090"}) 2018/03/03 06:08:50 executing program 4: r0 = socket(0x1f, 0x809, 0x70e3) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b"}, 0x60) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/03 06:08:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180001001400010200000000000000000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/03 06:08:50 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x86dd, "b3ce1e139808814037feffde76ddd2af506306769919328bca125d0d1e25b34dffee692e867fd642"}}}, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@broadcast, @local, 0x0}, &(0x7f0000000280)=0xc) connect$packet(r1, &(0x7f00000002c0)={0x11, 0x4, r2, 0x1, 0x3ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@ipv4={[], [], @dev}}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) 2018/03/03 06:08:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000140)="21a95a93c330d53682646e84761909e83d5255edc1d811e60d854b4501139769"}) [ 62.896278] netlink: 76 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/03 06:08:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) 2018/03/03 06:08:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) socketpair(0x10, 0xa, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x5, 0x2, 0x3, 0x0, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000c1972e3705599ac94a9411e2e8a63925a08867df85903f3aa2b13c925eab465bcd6785ebd00f7b22a72b441b1bf48fdd4d032146ec72a7add3ecd1d1f147f831b1e79ba79c28d9d87e2d5b765b12201ad27992147551f074e43d04feaec67a7fcd5e156d22d334b4bb94a770ee887fbaadf3d22ee78de15c396a3cbb3001a4a30681716ab727c08b0215a9e5a9ed38a1ea05bea4f9ff"], 0x1) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0x20004000, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 06:08:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, {0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x7, [0x401, 0x0, 0x3, 0x7, 0x2000000000000000, 0xfffffffffffff4bc, 0x5, 0xc5f0000000000000]}, 0x5c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1e, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x20000008008}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/03 06:08:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0xfff, 0xea, &(0x7f0000000140)="0fc01ca7b9b0fa3d83653285bb3bf25aff114890f6d135b876b8b982a837f3cc03d748ba6b7e8aaab29ff05de36544e2876666810bcbe2ed2b4203b137673f12caf4c4a23d3f", 0xff, 0x6, 0x9, 0x255f, 0x40, 0x20, 0x0, "558603f74a98ae8d0c41bad20d93807696f3e1c569dc1d2163769f7633ccad567298bcf3293026aa5d900292c886b575e6d6185d01f14320935146858191bd544fa47f44c35d1f673b129b404280e74c4e3885a010bf13d5a7783cb1ad33902dedea6021d374ba60589bb2ec0eab4186c3d462b4e72b8303d56e249dfe326a9140a91634ea1fb129aff667cffeaf2d8b328dc864e868c8c783ca03208f22d97dc4d4589fd56aad1c508e5820c4e17d51e783b49688c2d0a7b9e53a67ddc1ea6d92f2e99167eed343b5ddc6ee2f71c0f8f9"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001800)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x108, 0x108, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'bridge0\x00', 'bridge0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'ip6tnl0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r2 = socket$inet(0x2, 0x3, 0x20000000084) sendmsg(r2, &(0x7f0000000000)={&(0x7f000000cff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="4ae63d9f88bc71bf6f87d7980e0772cc", 0x10}], 0x1, &(0x7f00000003c0)=[]}, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) 2018/03/03 06:08:50 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x7, 0x5, 0x1000, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x8}, {0x8, 0x1fed}, {0x4, 0x5}, {0x4, 0x200}, {0x8, 0xfffffffffffffbff}, {0xa, 0x3efe}], 0x6) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000ba0000), &(0x7f0000de0ffc)=0x4) 2018/03/03 06:08:50 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt(r0, 0x1, 0x2, &(0x7f0000000440)="2d3db6b3db3641e4654a6c59170d024ecb6a62038b28bac20f6d82e698d8956df5ffb6753b3fe939fe6bad17f3d027ef63e8d26ca92eaa6ac2e82a5e4cc829f83367b5c1543800b4efaad49986365583decb5b5a8fe276b9051e929849069e8e967432d43bfd0dcd6ac2ed525389fc520cc1c36f4e91124403e955d827c84263b1f01f76fcd60e34c87b5507c49bda8bb892f8c1f272afd0f19220b09bd060cee7ce4eeda1446d2427571bf26f0ec7ba6cbf461b4e055c7f9a2c54d04ad5d206e6516d6f893947afe5d9641210a65b8c8bab", 0xd2) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="02004eaecf9d690300000081f0f382b83520ac14156f0808"], 0x26) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x7, 0x1, 0x3a, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) sendmsg$rds(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000140)=""/197, 0xc5}], 0x2, &(0x7f0000000300)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x2}, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0xee5, 0x56, 0x80, 0x14000000, 0x0, 0x44, 0x5}}], 0x58, 0x1}, 0x20004001) 2018/03/03 06:08:50 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000003, 0x800000088) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3ff}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x9, 0xc4, &(0x7f0000000180)=""/196, 0x41f00, 0x1, [], r2}, 0x48) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) 2018/03/03 06:08:50 executing program 3: socket$inet6(0xa, 0x1, 0xfffffffffffffe4d) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="6970ff76746930000000ffffffe900", 0xfffffffffffffe64) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000280)=""/143, &(0x7f00000000c0)=0x8f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x20000000, 0x7, 0x11}) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 06:08:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b00)=@filter={'filter\x00', 0xe, 0x4, 0xa68, 0xffffffff, 0x0, 0xc0, 0x938, 0xffffffff, 0xffffffff, 0x9d0, 0x9d0, 0x9d0, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, 'dummy0\x00', 'bpq0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x1, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0x0, 'ipddp0\x00', 'ip6_vti0\x00'}, 0x0, 0x850, 0x878, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 'lo\x00', 'teql0\x00', {0xff}, {}, 0x7f, 0x0, 0x7d}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xac8) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000009078ac14ffbbe00000014e204e2092c52eec61a221d3b8ca6dc87f95d03300089078"], 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, r1, 0x3}, 0xc) socketpair(0x2, 0x80000, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x8c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) [ 62.993058] xt_connbytes: Forcing CT accounting to be enabled 2018/03/03 06:08:50 executing program 6: accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x57) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000180)=0x10, 0x80000) listen$netrom(r0, 0x5) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/03 06:08:50 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x17, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0xffffffff, {{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/03 06:08:50 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x400020418, &(0x7f0000001040)=""/4096, &(0x7f0000001000)=0x1000) 2018/03/03 06:08:50 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000524f1f)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "6e39de902479d315415cbbd0edf8e8f29c74f9b073a8508c7cd3c1cd97309116"}}}}}, &(0x7f0000adaff4)) socketpair(0x15, 0x6, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x1}) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x5491, 0xab, 0x7ff, 0xc29b, 0x3ff, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}}}, 0x95e, 0x9, 0x2, 0x100000000, 0x1000}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r4, 0xffffffff, 0x6}, &(0x7f0000000280)=0x8) 2018/03/03 06:08:51 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0x1ff0000000000000, 0xfff}, 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x578, 0x1a0, 0x368, 0x368, 0x1a0, 0x0, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x6, &(0x7f0000000180), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [], [], 'rose0\x00', 'ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'gre0\x00', 'nr0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x6}}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, @ipv4=@rand_addr}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) 2018/03/03 06:08:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000240)=@ax25, &(0x7f0000000280)=0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000002c0)=0x4, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0xff, 0x8a, 0x1, 0x200}, 0x8) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=ANY=[@ANYRES64=r0, @ANYBLOB="090009d3", @ANYBLOB="0100b9ff", @ANYBLOB="02008f01", @ANYBLOB="08000b00be00000008000400", @ANYBLOB="080001007f000001"], 0x6}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/03/03 06:08:51 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x8, 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001100)={0x10000, 0x9, 0x8000, 0x3, 0x8000, 0xfffffffffffffffa, 0x7fffffff, 0x4, r3}, &(0x7f0000001140)=0x20) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 06:08:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x10000000009) sendto$inet(r0, &(0x7f0000000000)="d51e10746a9ef380fb025a2ab70595c2a240df127981cb", 0x17, 0x80, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, 0x0, &(0x7f00004a8ffc), 0x0) sendmmsg(r1, &(0x7f0000009240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000180)="ce", 0x1}], 0x1, &(0x7f0000000000)=[]}}], 0x1, 0x0) 2018/03/03 06:08:51 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x700, 0x3b8, 0x148, 0xffffffff, 0x148, 0x518, 0x630, 0x630, 0xffffffff, 0x630, 0x630, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x6e8472a7c50e93d0}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @gre_key, @icmp_id}}}, {{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ip6tnl0\x00', 'yam0\x00'}, 0x0, 0x228, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @empty]}}, @common=@dst={0x48, 'dst\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @port, @icmp_id}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port, @gre_key}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [], [], 'dummy0\x00', 'gre0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x760) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000000800)={'syzkaller1\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x0, {0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0xd, "04ab61e251cea04e2dc14bfb64"}, &(0x7f00000008c0)=0x15) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000900)={r2, 0x6}, &(0x7f0000000940)=0x8) 2018/03/03 06:08:51 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000040)=0x4a, 0xffffffffffffffd4) [ 63.139743] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 63.157554] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/03/03 06:08:51 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x1}}, 0x20, &(0x7f0000000380)=[{&(0x7f0000000180)="e73e2d8139c0911fe61af05a9098447b4471c66304ceb588a47b9abcf58513645396742661f6e25f005a83c3bb5439806774d9572a44e821593468a3d86182c2855f52e6bd38f3707217d9968c", 0x4d}, {&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000000200)="2f2a5d032b911077ba16ff405acdbb85d7cc1a5c15efde5b8886adbc8c0b8fe3e93a8454742ff526f47d36d201ee7054ce334b8c2e46f674c86d99dcc6f81927ca30cc6a363186cd60a35b5c8e478ccba904c5c582c252a803cdafbd76d2721c6f6a7acf7643896260786b34c68cdd733bf0c2ef668fc6507ef1ebb429592e26a7861fa832", 0x85}, {&(0x7f00000002c0)="777e1ce81530e303dcca11fffcf0abdcb6dfcf667c884cba7c87b34a8e79e6cfe4c7bdef627135729a7fe62b586104658869b6f2daf9695f547ff56a886af6de5d8c07ec1c4534ce00581b7591b86840e98c2e7ce45302756a1a8e4ac73b20aed7e01e3bb1e56a2acbae5554e34a4c54f92850d085bfdfdca542f8df9acbb10cac7981e5e47ac557ea56bcd5ad72cddbdeb6a1af9a5d984647847e98c74bf373f8ca9b845a015b938691b56a1c4b5e9786ae", 0xb2}], 0x4, &(0x7f0000000440)=[{0x48, 0x0, 0x1, "7da32443b90b2f75b12758796d7a93cf0e3c756efaa32b67b599d784248ff215e79b55f12b9901ce2ff4fbfc5571080fd9eb810c2a86"}, {0xf8, 0x11f, 0x1, "0eb581e94cd95f744cfe750830491dee736e7da92910b38659deb6c18ccb65b0b199713e91a90f2e019b5a2f60ea0d84f51c11ab53318e167751de57f7ace84651e2485853da3f6b236f9dd6bca1622d47bddc2a13f90fdf06da344804f6acb84c0240b7f3cd5f443e609f38ce62f6ea797d48b559e881e4bd719729a25dec08900e569331e50efcb6b7a1fc4f1b874b95f947d2193fd60bf839ba65f952593373dc1052ccd42546f5272bbdaaede70ba765956b13168b04dbee6aafde7a3757ddd2896f85845f5b4dfd57f5eaf2c1477e6a2dda24f98fac88a4cb7ebe611fb430"}, {0x18, 0x1ff, 0x2, "c5f6de77d9"}, {0xe0, 0x109, 0x8bc, "1175896158c05bd8eca49f151eeeafa8d2aa7b4f5daf45f3863e7ccbe03f62d0ea4e16c9d937709c7f305ea37c444e1e0db37e492eb4631b2c9e6c162aa6a3746fe56d874572e00e01516814cdbe867238c543cefc81ad096612a98f46092d54daab64a5f25bf6fdeba917d93039afd363981c68bd3f4087dcccf1ab2eb2b531dab1366caa278e5a1c63a39cf08aa6c274714701318d9a45637cab212a6645f9e5d79de564184d0ed76314ae4c1d619343bfa258f5a5ce4a8f618372f2f8cb9bbeebc5a047507d4156b230434df9"}, {0x78, 0x108, 0x5, "60059d46ddf1c09cff6dc1ff4f1154e9517903457978f08c3dfd6ad23494411e7bb8a32de90636fb78bdc17afc3357ea6d45699aa0f611dbd555bf617cc706c31b0e37de574c9b92d4eb8bb5abc40fd69e6df4b80f9aee7cd73ee4f142308ed14720a4bf50"}, {0x28, 0x0, 0x5, "5da95f17810f7425039125809a6b2cf4ad0ab67acbe328"}, {0x98, 0x117, 0x20, "b2bf90261bc848290ecf020f7d56ca60d965fc9e5f84fd095af9664f6f897726210b19bf3926f6c3e2bfdcb5a4d26e42fb939c72ed1457b99f540ccc0668d31a82deccc97341a2b3c7f95d272c14b1975db243ca19df4500594cc2051389f000bc4155efb5143b337af930d262fec84a5ae5abe5335f3fd6c0d4f43e6217bc3f422c0c47e8956708"}], 0x370, 0x20000010}, 0x7}, {{&(0x7f0000001ac0)=@generic={0x3, "0068666571e0ceea93f31e061f2256e50f4ae3ee4834d4497e714832b32749d0024b661e680c8ed3423f5dd95256b88fcfbd9f832711bf37cefc0d3007c3ded5c765ffeff671e4ab58be28d6838712a30ef11c81444e5bd5f164d2a39b0afcc4ed4f86f75a1ae101162c27ed12fd3ca4dc60ca675fd13068f22260106adf"}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001b40)="3f9f8eadb46ddc1db41aac130246380e5d827b0df58e50c8af8e2f1e947e0854a0eab7f63a820fba190fabb25825b620011533181262608b0c20a31ea548a622ef5a13d62c", 0x45}, {&(0x7f0000001bc0)="9662162db1fbaebd988c4ae1df7a9b2f6ef687ca674ba7dea1878aefc5a2643be58c6d5aa4a740084e6e39a1dfc3de6aa972062cbf324d6ce9b55f02575e610bc8d45e8d7f533270caceb3f6c6f453c1e35f8fdcf1e5c29e368d8b3aa179772243a94079b2e0ca580067ac6bbcafe97f94df3eca9b52a5cae4b90f19876c8b38285b390b9adaf77217e5e1b892245aeae25437e697fe8446fbf95f62ebdeee52e6cc392762fd86c3cab06b942e39722d9da8011378c7a801b4b3fe375b18e1cb576efa9ef45c2142", 0xc8}, {&(0x7f00000003c0)="87c0336d05273ffd592ae660835e96b8bc99fd1c6ab453", 0x17}, {&(0x7f0000001cc0)="0fc989c172b65e566583d962ff8fd5819099f984408d01236b98a1c522f1b228e8ec48b317a8316cb1dd3605f1c435c19a2abb56a723e8fbd459059ca6492d2fadc12a2d67ba572b5d5d079ef8d8577982b15e4695141a74a275f945bd3672e547cf73fa46c911e274b3efbb144f92ed3ed280ac7e32cfe23ce6c7b09416d214a317255fbcce09ef8902ecd35dcd29dc9fb889a19e4c3ecac428fcf1168cdbc7d332a3230e1b10ad59cc4516fe03721beae515fef7db7e4b5298610feede005a5709eee49490dfe8a897c0286dc32ffeed4faccd", 0xd4}, {&(0x7f00000007c0)="31cfd3a0bc0db46dfa825469315778", 0xf}, {&(0x7f0000001dc0)="3625491b50b0c7649e0161d331e8a792077e3117185de668d4ddb2f8049250b23901e859f15b1825fd7019c54eaec23c56b17f65db792cb6c2938ed69e61a05768823dc809b74451c292c8fe4bf95748c01a65", 0x53}], 0x6, &(0x7f0000001ec0)=[{0x1010, 0x10f, 0x1, "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"}, {0x28, 0x115, 0x5, "91f0011ca74a0ad83f99b62408e75029cf"}, {0xa8, 0x6, 0x10000, "a7315b4d991bb275abc7dea79b6f6987ececac53eb09e7bb42fe1b292e62efbd36d204d7b1843640a114e2a871539dc278aabe6a07044725a56db79a037c4c4e6fd876715651e99f96782e56bc4419728a03decfe9e97f22a02a39d5b5d3217d1bf52baa0a746da7e7a87c04787c9f78bde8f461392c5413448270081220a63355d908f72f837ab83be23bb696de891f0527dd"}, {0x60, 0x11f, 0x5, "d858dea864319c568ead59f4a832e5014f39fc395dd8d9aa4e02b0a098116694ef399d5d9441e3174328283f01f37ce2ddd4a8d5fb6370ec38367e57f32c99382412184de0a7c1741c3c"}], 0x1140, 0x4000000}, 0x7}], 0x2, 0x404c811) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000000100)=ANY=[@ANYBLOB="10004e23ac14ffaa00400000000000003dbf5868fd3022a25123a0ce8631a789c35dbbf01834022155d48f991062f6e2dec9"], 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f000001ef80)=[{0x20, 0x0, 0x7, "4410050400ef000097"}], 0x20}, 0x0) socketpair(0x1, 0x800, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003080)={0x0, 0xf2, "973d6c3c148e7f0b8fcfe8ff59fd82dc46f5ef346592b9555c6d5578a7c33bd5598aa824ada227b3bc1c7e0da8ecca3769655e79b5be43eef698d9d825b4a0d0cb1a066a3adee7eda5282242af8a1a2a81309c69abf7dbc81b7b7b3f0d9e65b71457f8992973fc0656cf2310aeb6839eb0a41a2dae963ef5ba25de54231ec6da32dd82383adc6576cd2c5567a2d6b0692d8e4e3d628ba52b6a2742b1f241cdb4822b4c077700bb06578ac54561ac126948f618b53b8bcba6204402658954fbf99923807f55c78a9e6cee0a2f13a87cd49939a5961f502da1b331a161d7a995352946231cb43e7c0b8dd6756645f7405ba350"}, &(0x7f0000003180)=0xfa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000031c0)=@sack_info={r4, 0x3ff, 0x5}, &(0x7f0000003200)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r3}) 2018/03/03 06:08:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400)=[]}}, {{0x0, 0x0, &(0x7f00000004c0)=[], 0x234, &(0x7f0000000500)=[{0x10}], 0x4c}}], 0x2, 0x0) 2018/03/03 06:08:51 executing program 3: syz_emit_ethernet(0x64, &(0x7f0000000080)={@random="d76c380c000e", @random="93fef5c12560", [{[{0x9100, 0xfffffffffffff001, 0xd4, 0x3}], {0x8100, 0x100000000, 0x9, 0x3}}], {@mpls_mc={0x8848, {[{0x6, 0x1, 0xfff, 0x2}, {0x6, 0x7, 0x7ff, 0xfffffffffffff000}, {0xffffffff, 0x652, 0x7, 0x3c8}, {0x40, 0x0, 0x6, 0x100}, {0x9a, 0x2, 0x8}], @generic="86978860721eedfa5f15138b1fc1ed08083692eb8588747fabfec8e36b9e2790329f7b6ffb8b063f361c8d842b285463faf87ffb6ba9ce570a47"}}}}, 0x0) 2018/03/03 06:08:51 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x76, &(0x7f0000aab000), 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 06:08:51 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001800)={0xffffffff80000000, 0x1, 0x7, 0x80000000, 0x0}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001880)={r3, 0x0, 0x7, 0x3, 0x6, 0xffff}, &(0x7f00000018c0)=0x14) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000003c0)=@generic={0x4, "f4b418c2efcc3af0f46757336299583fe843e5f632b2779facf802ed668f830d5748c33491631492fa97ed3b77731fcb173a6eb1c271a522bd908f360316f2e0b9bbf8ad40f7b57c6d79c05d1c54ea32237520707ed901809ad4ed0e0f456342d444a7c78806b44e2fe2f93838f492f23a95a7ec7c61de33ee119d1f7556"}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000580)="98f04d47614ae87504e202902d50098a333a264bb41a1958ac4fc4cc9fd0d70b20f6ebb9d439fb2dacc25b494b57a90250ba9c63c14cc82e376800200dca7e63f95743a3ea4fe971749c7ef57068bd6ec811a864913e9854ed0afa7055af9134c38e47f74db1e86c730d28df903cd0a34355d51a9a458acf95cba85075858a896b7666bb688ab4facb9bb12b6c2bba16c7deee855fc4d9e337cf7acfad5a2e2c8d6e1a0d697127a26af68a45a533b369842333b4ae83f1", 0xb7}, {&(0x7f0000000080)="a5ad38b1dc8727ffc307a13b5dda08cbcc968cba52db8bb32b2e17fd08783fa7713440fa56cb6323e140f0b52aa394931919deb1618a842086a1908945c438", 0x3f}, {&(0x7f0000000640)="a0521821ce11e7f1b50e1e4a459f7b9d163419d68da5268bc3d14efe5754827e7303dc964401cbaef83dbd0abe09826c406b875f257686edc50cf929d077380774dc0940d6ed3df8d56ed5066026cfe3505fcc58b258b8d8616be0351c69", 0x5e}, {&(0x7f00000006c0)="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", 0x1000}], 0x4, &(0x7f00000016c0)=[{0xf8, 0x11f, 0x2, "58dde9cd872ee2facbe292792a9eaeff848b5fd1762db62ed3e9073b8c744759211725240af980968980565903f3041b6c1b11a7ebdcc375e98414b1792ebc89e088e5f042496cf7361a249619648d7af740c4741129c980cb620d40e194ffa8f0942a1a2fc3d9ef639659588e6ca5a69bc60b0f3526b04a18bcbc8d65d7564d134bfff4cf103281359d09701ee64d8c0f13dd15ef1acb44c44fec424d346a5c7165a6e9cb78e4df78cfa3ce27b35908db686801b59776d6df7ff33dda5ecdd263ee4e456b096b2432d4e60dc2717b4708347b0b338dd9edbdf4317e79221cddef384f"}, {0x30, 0x100, 0x40, "c21248219966445415b0441e6568adac833488681a07b89c31"}], 0x128, 0x4000000}, 0x8800) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000440)=@ax25, &(0x7f0000000480)=0x10, 0x80000) r5 = accept$netrom(r4, &(0x7f0000000540)=@ax25, &(0x7f00000004c0)=0x10) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0x1, 0x1}}, 0x26, &(0x7f0000000300)=[{&(0x7f0000000180)="2b47cdb40001b1df4094834980b635e176af976705aca087c9749830f4a1bbd94d95c24ba09e30d082428ad22ad6c370f89ff34368229c4bc0d6eda52a351636bfb003befd88", 0x46}, {&(0x7f0000000200)="a4305c2ddb6f7f1d20ddf1450ec0fd3a68685be88998ef79ec34e50e3b0656b73ce9aafa6f3669bd11c2c23af773e2de01e030ff6c207f3650a113f8452ccf", 0x3f}, {&(0x7f0000000240)="27414b41fac8003e0fe9447ca71ae02d3b1fac5c0e21a1e8666b8d", 0x1b}, {&(0x7f0000000280)="14a48025f56ff3d384079d0d6c0c7991014c68f4f7407bbd177255a4ef2abff1a7bac0559e7acccf214054977b0a5bb280bff57e443aa81ad27145135da1ace75fac4ae8da54df09283c4bcc80f253be3191b4271b190ee7c6fc60455af7032292c43b869ac32b343d5032c3da69d7abe91bc3c02fb03f66c9", 0x79}], 0x4}, 0x1) r6 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0xb9e7}]}, 0x10) 2018/03/03 06:08:51 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000ffeffc), &(0x7f0000088ffc)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[0x8000, 0x200, 0xd93, 0x4, 0x4791de7d, 0x6, 0x9]}) 2018/03/03 06:08:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000002e00)=[], 0x1000000000000394, &(0x7f0000003480)=[]}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000002400)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000036c0)=[], 0x31f, &(0x7f0000000040)=[], 0x30}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e22, 0x5afd, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}], 0x54) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000b8e90ee4f668d1ea5b1b619deb9c6279382ff257f937c911ff9c4acf7f814c96ec81906aeae007771b3ed7c6d086098701c7a19d99352f197dc2274155d9a64b07b91c4ddce5efa32c5f9e8e52141fe468bfd07fd7d4fcbe402351b170c0e7df444da18fa7c2c065ccd0ca3e5991f8b24d97f771a05e28e07cf8dfd46cb6ce0ad0cbdfbd8e39a7f68c5494626cf2384eef888d09f7644da092d7e42083761c0e731eddd186f695a347dc9c28a50004a6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r2}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000040)=0x20) 2018/03/03 06:08:51 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) unshare(0x800000) preadv(r1, &(0x7f0000000180)=[], 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x27f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x0, 0x7}, 0x8) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) 2018/03/03 06:08:51 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) socketpair(0x1b, 0x800, 0x8, &(0x7f0000000240)={0xffffffffffffffff}) r4 = accept4$inet6(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000380)=0x1c, 0x80800) getpeername(r4, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000003c0)="0c45ff5c5fb7c4fd9aed24cf0f64d286697dcb0078eb83b3d6184c50cad1c3f6a8c7938b0e3f7f2dcbe60657b194e84cc74e4b094c9882aed1d8d472ec0ebee50ef6bc858fc0fce1c0655f9b06df0ee275d577dd9f208744e92884eba8f1366d82706bd8095659ed14705b73c1475f67c75588b49a8f425c988075a5a980b2ce3ea615f5c2e33864183440130140ed9bdf4575bd3b5a6f379101c1be0f797867d2587fde29c5ef47fce4b319bbfdbbe71a0ab7a8ff7587d36991b695d2c501109469d7e4048a25d5d3e1bfefcbd083ce7fd088b30a90be58c86b86b0037c2432f3795fe3f210c6ed", 0xe8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$can_raw(r1, &(0x7f0000000ff0)={0x1d, r2}, 0x10) 2018/03/03 06:08:51 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000098040000ffffffff00010000d002000000010000ffffffffffffffffc8030000c8030000c8030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800000100000000000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a656374b11456b9184151cf4b1800ab25a6c15f723a64686370635f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f80000000000000000000000000000000000000000000000000028006c656e677468000000000000000000000000000000000000000000000000000000000100000028004e465155455545000000000000000000000000000000000000000000000300000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/03 06:08:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d38e27191a01002356ba602e0905000b", 0x10) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="52881af1536bb24875b79430310265dec4bf62df927eefe9abd18056e156047641ad296359c916e0b01900e71b7caffcbd86921ac74900b29eb150462f907b7b377a3eb7954c47eacf8e8e2f14bc49054052086b9dccd352e8c408d98372cd1832ab478d2c01b05aebdeecc07283775d3c9842985b96f5b8166c1e9bd776e7684a5b1d27707b14f69db129920214fa8cc4d2f1d80fdd55cff9918f757c6c50703a0969274f5f8926f9833b104aa1f0994fe074d392b6f91844e7db17b3e76a94df41932bd6dd2dcaa8ebe406968ea027e961522b097b77764a7e2db47905716ea8a942455cfb46b84bb4b0cfcece41128356f6d4222a5c234e6477f0b389de7d9df7551df6103a60eb4c707492cff70346957e32869a81aab2730200d6404ea9c14b3c738849d40505b886ca40ea020d4d81ed45e4f99a0bd34adcd8bcb05295511db7abe08c227993f3f69a14d86be7", 0x150}], 0x1, &(0x7f0000000040)=[]}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000680)="c04b762e46956700a0233529d370e9f3b0b180bd04ae3d0c9ee87a5c1657ee0dfde291c358007216435751d60b53b5de2b1de8531ba3ea1f96e0f9059c541998a7ef5c3093bc74e527caa52b32cf4b1a15eaab4722420a0e2ed75ce16a5a2cbebd1f2ed08ff8a45d81d5b2419dd63375dedafaa8d9d346d9f8ce3263a3fcf55e8c7fbb2d6e86ccd9e67af800e50d41023275afbb36f1c9deab2387f4a1fb3652f2e80046aa", 0xa5) r2 = accept(r1, &(0x7f0000000580)=@l2, &(0x7f00000005c0)=0xe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000600)={r1}) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000000600000000"], 0x8, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x2, &(0x7f0000000800)=""/151, 0x97}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000480)=""/69, 0x45}, {&(0x7f0000001cc0)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/91, 0x5b, 0x4}, 0x2) 2018/03/03 06:08:51 executing program 6: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) 2018/03/03 06:08:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000280)={0x4, 0xffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x80000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="0100020006004d1c"], &(0x7f0000000380)=0xc) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="979effdbaa2d9daf", 0x8}], 0x0, &(0x7f0000000040)=[]}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00000003c0)={0x20000000000000}, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000200)={r6, 0x80000, r7}) readv(r3, &(0x7f0000000740)=[{&(0x7f0000000700)=""/43, 0x2b}], 0x1) 2018/03/03 06:08:51 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) sendto$inet(r1, &(0x7f0000000100)="ca5edcedc801e01472198742cdec90bb0547b081ee70c0f9c45d14a613ce112cd8bd52723b7c2bf34fb510e19de22108f54741f1c9d22063f5710783cbb2dd8045c1e5f3eb8fe6f7b4370d2f2da8fa2482a9398ed169e2674d1a5cac41677188", 0x60, 0x881, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8000, 0x83, 0x1f, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1ff, 0x2, 0x100000000, 0xe0}, &(0x7f0000000080)=0xa0) connect$l2tp(r0, &(0x7f00003c8fda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x26) 2018/03/03 06:08:51 executing program 0: epoll_create1(0x80000) r0 = socket$bt_sco(0x1f, 0x5, 0x2) sendto(r0, &(0x7f0000000040)="3bc2ac7a02694997c0fc5c0a8cfde152141cbfe50659", 0x16, 0x4000000, &(0x7f0000000080)=@nl=@unspec, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x40000000}) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff86dd60d8652b00140600fe80000002000000020000aafe8000000000000000000000000000aa4e204e20000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5010000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x800000000bda]}) 2018/03/03 06:08:51 executing program 3: r0 = socket$inet(0x2, 0xa, 0xfffffffffffffff9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'teql0\x00', 0x0}) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr=0x6, @in=@broadcast=0xffffffff, 0x4e20, 0x4, 0x4e24, 0x4, 0xa, 0x80, 0xa0, 0x8, r1, r2}, {0x7, 0x27, 0x8, 0x0, 0x1000100, 0x8a, 0x7}, {0x2, 0x5, 0x8f8, 0xefc}, 0x6, 0x6e6bb5, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x7, 0x3, 0x1, 0x0, 0x9, 0x4}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x9, &(0x7f0000000240)=""/143, &(0x7f0000000300)=0x8f) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200000000", 0xc0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)={0x9, [0x1, 0x101, 0x80, 0x1ff, 0x2, 0x4, 0x7, 0x5, 0x8]}, &(0x7f0000000380)=0x16) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000140)=""/158, &(0x7f0000000200)=0x9e) 2018/03/03 06:08:51 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x98, 0x1b0, 0x98, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, 'lo\x00', 'vlan0\x00', {}, {}, 0x84}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1}) 2018/03/03 06:08:51 executing program 6: r0 = socket(0x1013, 0xb, 0x5) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f000000a000), 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0xb, 0x0, &(0x7f0000001200)=@raw=[], &(0x7f0000001240)='syzkaller\x00', 0x0, 0x6e, &(0x7f0000001280)=""/110, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001380)={r1, r3}) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001140)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000011c0)={r6, 0x0, r7}) bpf$PROG_LOAD(0x5, &(0x7f00009d3fb8)={0x2, 0x3, &(0x7f0000bee000)=@framed={{0x18}, [], {0x95}}, &(0x7f000007d000)='GPL\x00', 0x0, 0x1000, &(0x7f0000000000)=""/4096, 0x41000}, 0xa2) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000001580)={{0x3, 0x80, 0x3, 0x7, 0xf068, 0x200}, 0x3}) socketpair(0x13, 0xb, 0x0, &(0x7f0000001000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f00000014c0)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000001500)={r9, 0x10000, 0x8}, &(0x7f0000001540)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000013c0)={&(0x7f0000001200)='./file0\x00', 0x0, 0x18}, 0x10) r10 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r10, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0xc0, 0xc0, 0x2a8, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'erspan0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x4, 0x0, 0x88}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f0000001080)={&(0x7f0000001040)=[0x0, 0x6], 0x2, 0x7, 0xa6, 0x101, 0x6515, 0x0, {0x9, 0xce, 0x1ff, 0x2, 0x9, 0xb, 0xffff, 0x6, 0x2, 0x9, 0x22a9143a, 0xc20, 0x1, 0xfffffffffffffe0e, "35f963f9b404a1a5cba9e00cb3ed36fba4de7ad1d8eb43462f7b513ae5d0b1a7"}}) 2018/03/03 06:08:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000092a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000fd9f80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="1d0000007ab6941891b0a010a3c256f18b5175ace66e149ca69f5dfb6045e7256d5f7cf8d1cdce75d62ad944d353eab7572a5f9eeb3a21d2ec130d327f9bd0722dcdb2d1df04ac8030", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000d75ff1)=[], 0x0, &(0x7f0000f00000)=[]}}, {{&(0x7f0000428ff0)=@ipx={0x4, 0x0, 0x0, "c3e882890086"}, 0x10, &(0x7f000019b000)=[]}}], 0x2, 0x0) 2018/03/03 06:08:51 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x1) syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="0180c20000000180c200000008004a0000300000000500000078ac141400ac14140044140a03000000000000000000000000000000000000907800000000"], &(0x7f00000004c0)={0x0, 0x0, [0x4]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000140)=0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) 2018/03/03 06:08:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000000440)=@l2, &(0x7f0000000480)=0xe, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000004c0)={{0x400, 0x80000000, 0x7f, 0xba1e, 0x20, 0x2b4}, 0x9}) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) sendto(r0, &(0x7f00000000c0)="388a", 0x2, 0x1, 0x0, 0x0) 2018/03/03 06:08:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dcff6f)=""/145, &(0x7f00005ed000)=0x91) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'nr0\x00', @ifru_addrs={0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/03 06:08:51 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x1f, {{0xa, 0x4e21, 0xea, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000005d1}}}, 0x83) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/89, &(0x7f0000000380)=0x59) listen(r0, 0x0) accept4(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000012ffc)=0x60, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) poll(&(0x7f0000632fe0)=[{r0, 0x1}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) 2018/03/03 06:08:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000680)=[], 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000040)={0x1d}, 0x10) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000000)=0x80000001, 0x4) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$inet6(r3, 0x0, &(0x7f00000000c0)) 2018/03/03 06:08:51 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) tee(r0, 0xffffffffffffffff, 0x10005, 0xfffffffffffffffc) 2018/03/03 06:08:51 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x11) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000300)={r3, 0x1}) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) close(r0) 2018/03/03 06:08:51 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000200)='V', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00007d3fdb)='\'', 0x1) 2018/03/03 06:08:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004ebc6f2088a8db2ca7b835d28cb695e70e230000000000000000000000000000000000000001000000002083d1749455a06147d5420ea9bd65b47271065f4a86e1a7608209839670ce9c2eb5cddd5f5ce5cdf7df583979688b7f0605cba80df24c1206bf15dd15dc9ff5ddb9cb23ace0cdc985a8dcdd84d2574372dd705e910798253dd4b29fe11134e88cc45ed46d4aafda513bf94872a760179bf1d64816e52e67ed31aad64d924ba7df037e514b31372f222948f9dd60f94b6348489a"], 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x10000000005, "270202010000007eadf2480cc5e47c6852"}], 0x28}, 0x0) 2018/03/03 06:08:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330d27)="d3ab2719", 0x4) recvmsg(r1, &(0x7f00002fbfc8)={&(0x7f00002fffa0)=ANY=[@ANYBLOB="000000000000000000feffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1da, &(0x7f00005ac000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f6f43)}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e22, @loopback=0x7f000001}}) socketpair(0x3, 0x7db718b48a20d20b, 0x3ff, &(0x7f0000001380)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000013c0)={0x1, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001400)={0xfffffffffffff801, r3, 0x10000, 0xfffffffffffffff9}) sendmsg$alg(r1, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001040)="0eebf6c612bcf63c", 0x8}, {&(0x7f0000001080)="94d66c513a85c6f45a990db551b6e92acf7178b4ba19b5cf6562d7a664280005cdb48dd82150ddff3731c368eebff9e9dcb363f7fb496c48ca2c0b2d581f83f51d3b6e8690a7c1c98228e931ab8aa2f32b2219958ece256bbc177f0c4b922b33c2cb62e629e54fc11ae8f2a0d411ed6751200307a858b254478d8d34e65ff7b7e3d31569dca3b425259edbbf4c7a04fbecbe2a87c2a149139ccbcc5e06cc28", 0x9f}, {&(0x7f0000001140)="6d6128f9d5d42124c927462b9dd733d4e3ff64a8b2df209ad9c1db993e2c8f2ed37e4c5b3110fe4b911c43329a5bc35b9a5f7bcab96f17638f2e5e456017260e375e82bb2e7a7e1c401f58", 0x4b}, {&(0x7f00000011c0)="66a61a60ca1753a6f2a7643614388cbaf2aebdaedcdd6d464c6300a60b30225fe91022c95ed46b423d6226ccd54dd1f9ec330b88f7e838d8fedb274f73deaf0990ada72aea2c18ec6c7bfd1692358fad9157d0b65cc4bb0105a87fea6ef8a3f97c1e98d3e4adbdbe2983926be4", 0x6d}, {&(0x7f0000001240)="4a07311303f265c32f518d7680e92e", 0xf}], 0x5, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x1) 2018/03/03 06:08:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001640)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x6, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="3c5e623e31813cfe2fc0803a9f78bf3182987af8ac35ab0df1b26cddc74e28423741aa9c3d21ec5d2fc5ee26a14d709e18b437a155a4c771f0003e5fb2ab2380eb2c3d941d01a3be92cbc2070591eaad98e2e8e169ad11fb1b62605d09132cfd8666a2324731039be4d06d806943c5a954e43ee726827d91c4300522e111", 0xfffffffffffffd2c) sendmmsg$alg(r2, &(0x7f0000006640)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="ff491f4a0613ad00463d45e235be1c4b2f56072fadf11134891484ae358c1500", 0x20}], 0x1, &(0x7f0000000440)=[]}], 0x1, 0x20008000) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000140)=""/150, 0x96}], 0x1) 2018/03/03 06:08:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045878) 2018/03/03 06:08:51 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000021c0)={'lo\x00', @ifru_flags=0x2}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r1, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001b00)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000001c00)=0xe8) r8 = getgid() ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001e80)='gre0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c40)={0x0}, &(0x7f0000001c80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0}, &(0x7f0000001d00)=0xc) r11 = getgid() r12 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d40)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001e40)=0xe8) r14 = getgid() r15 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGPGRP(r15, 0x8904, &(0x7f0000002280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001ec0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001fc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002040)=0xc) sendmsg$netlink(r2, &(0x7f0000002180)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000001ac0)=[{&(0x7f00000002c0)={0x1280, 0x20, 0x305, 0x70bd2c, 0x25dfdbfb, "", [@generic="e9a0192f53c5db86c51a86fbce36c8bc2e88fc0951f8919ed732871c523453abccf491dc4c45817ad6e867a1f645449e61a16d6e25ac6f4edbf21841c656b9ba33116beed282419a607b86d588fd481f1c1dbc8d7eba1ffc3134c851dd2792d6de222ed4faaa79263f267a8d92b3cb9664bffef2e783ad1c5ff6f71106daf1c3354a65972c43febc2a4585312b6fe4f3a81bb6bf3c4675543f0ccb3fb499cb0ca8052cbf00ec168c41107f5dc8a0b7dc7210af9adb54287ea4db6ce191c15916aa1b27eea9cadf6e", @nested={0x119c, 0x37, [@generic="183a6cb607b33aa632786bad3f64f9c4eacf065b5c631d468f28156412ed508b46a03a43c97564998c35c28b68b3330d307e80979f272f334f3e4e0721c5435211975c8a948c9408aebe447aea25e3cbcec6264427d1c39287ed0168e35e0d9de2056813fdc5f34e2eb39f14cfa7b7166a8251f5adab4878529ab1ab4334c21329c7ff8df4ef737b0caaee1bc5e79d78e6bab9ed64466fd7116550a2266a9b370a8c01592c89567d8004e1e09976efc814c97425d1b588c68b184018c807ceb0131d1a10004e5a8449", @typed={0xc, 0x4b, @uid=r3}, @typed={0xc, 0x35, @u32=0xb201}, @typed={0x8, 0x44, @binary}, @generic="9e157dbf10b7d7b056b81daa5ba362ade5ec28ec269dbc4baafa2a5ced785e8ac284b71585ae8f05541ea674849d7df059495116a6c8ebcf60fd1ab149fa0c42321d6b007f81f358a1a4323b05292d2a02603ea6bd31095855348385afec08d01684ded5cf0d60ca75c14bf60204f2d6f9fe879bf339f7f75266a53253492c53f0a1855fe12e6f9bb5db7995e34df166efa385520e766e4a4372aa494de4a6cade", @generic="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@typed={0xc, 0xc, @fd=r1}]}, @typed={0xc, 0x95, @pid=r4}]}, 0x1280}, {&(0x7f0000001540)={0x384, 0x1a, 0xae0dfc7cf7052c6c, 0x70bd27, 0x25dfdbfb, "", [@nested={0xc, 0x39, [@typed={0x8, 0x20}]}, @generic="90fcc765be2d838ffd60519d35562eecc25fb227716754a8a17219a407e866ecb1f7201700374d4d23e4d02503421356e54c8fa2fbbaf67da9b8c60ca2291500a0888d7258db10c79300b04a135b532df3d6f2efaedb3006f1b47ff3a1d166768f17df0a0bbaf4f2c7533743b8cd44", @nested={0x2ac, 0x6e, [@typed={0xc, 0x44, @pid=r5}, @typed={0x1c, 0x3e, @str='posix_acl_access-*\x00'}, @generic="8cdb55aecef68a1de42cbee8435a221bc830e6c3011f8ce32cbb2cb43b9c23d12b516089330098906b3e3bf821932bc3d625d9c35dbfc442dd3cfac11735004415b20a1779fcdfd5e0c19f9dbcb4537937850354368800ef7c2ee1884589ea1f76e45c3f7746059fcd48da0c6a46655abd0268a80eddc4a9614f63245f6e3e07df11ddb2f39b77d4f56f56d43053076c350b8c129d88f1cb931c64fb5e2b1d92b845c290505b7eb063b91349d92d24", @generic="cbf8bfa96c766f3ee824e81863d20e1799a81c0e3c05b8de6c345bcfc698e981ad7034d6f7bfb83ee1c96f64f535f43f1a3145101b716ba33a58a12da375ec76a6ed2d32b4be7da2fb38effc8316c459abb52a06386f49750ef1085ad5dd30d73c79bd7f9d15f92c1847ff51a216b4ca34e1bdabcc302833e3a495b15b3c3ec1aae314971155e7321e4a2195d1f5bcfe9630f40f01c0d4fbba6b782beb65dfa0c701d1898b6ff15ccb5baa9141f244b29aaac0efb1d4c79e085a952d44e48980970843afbbf911d6598ca9b6d9090eea", @generic="7dc40cc3c3b719b1e68c4d5ffac40ecb9e18394be1a453d0057b2d8837a849b1d5fd8218a6050af5dfe102b074c2a7acfe6e63d493c3bf14142e93ce1e9731b7ec2cfb73cf9086593e4750946dcac1198362e5a72bf7113b4335b349e1a2c5706c2444e29d0f07ccb1784b1b40cebd2c0006981b246947faca43a315750318460943", @generic="53454b4a50b10a9b4c9b6405373f60fdf40292dac04c6d48b6478578748fdd4c635bffcc95e8fd969411ecbc3cb6585b9d861116faa634cfda4af1e4534d47b92923bb3a7ffeff4bfde915ee762aaea39a58fd11db7740354e95f85ca6709cb0440fb5ccad0a222b759cca4dd2de90f35243f7b9fe7035e909ca09dc40"]}, @generic="cf7a20d479b02fe8aef90146c0a249be84ce4fb12ba2ff6a113e0bab73f8fbea7e6007247eb2b28b8bded1b1c47ab0f92e4a93e0fe58e60db43aedb29e3cabafa02e067a6feb9536c7a60e7b"]}, 0x384}, {&(0x7f0000001900)={0x1a4, 0x1e, 0x0, 0x70bd29, 0x25dfdbfd, "", [@generic="37b76146986d32e9443091ddd01f18abb069522e6d43741f096573e16ec2c2b27fb2ba3aa13b5eaf1d5fc9a34368a9a10bef1dcd314fd15872aacd1bb8ea1e7d372ccebe15d2c0f5028a2718c8d922072da85992b43fb3b48ce71cdabd077da5a3d0", @generic="181f3f514357aa0127f04e5dbf9fbc95a3b3d3ef0b4e7daf0b159571a09cb4f7446058e262d4560c3348967dfb117398e7f452f53d31dfcd1e621a31285a5597f00ff1ca35aec519a2090307959d0329fcfa3b170a43c76ce3c7971a6554c64629f24916c3654d364cce83868b18b954c477d8c488d87e15f8e9a9abaf13053c49e4e0837dd631784923d388595102f0a5d680e5a6202680ec5b74caa338f951d12ce07038a2661fa5154ae5505e66508e4d14ecf4a553857c1e870e85fd15ee8258a3b2d8830a1225afefadf2824bc0fb7aa5ffb1cd93645cec0c86b31b15de6d93070cbc8b70e0295642c119caddc5e2", @generic="1dcaf6d5f4da28a048ccc3d9af0af757a15d1ff20310c021f54e43893d6370f05bdfa445652d278dbebc94be277d731f5c5405c5348489254fec0010f710f641"]}, 0x1a4}], 0x3, &(0x7f0000002080)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0xd8, 0x4000000}, 0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), 0x8) 2018/03/03 06:08:51 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$can_raw(0x1d, 0x3, 0x1) recvfrom(r0, &(0x7f0000000000)=""/151, 0xfffffffffffffe21, 0x2140, &(0x7f0000000ffa)=@hci={0x1f}, 0x6) 2018/03/03 06:08:51 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x400, 0x1ff, 0x5, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000608000), &(0x7f0000ebf000)=0x8) 2018/03/03 06:08:51 executing program 4: socket$inet6(0xa, 0x1000000080004, 0x100) 2018/03/03 06:08:51 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x401, 0x401, 0xfffffffffffffff9, 0x9, 0x4, 0xfff, 0x7, {r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x101, 0x1, 0x0, 0x4}}, &(0x7f0000000380)=0xb8) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000788000)=0x9, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x4, &(0x7f0000000000)=@raw=[@generic={0x23c, 0x6c4}, @ldst={0x3, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x1}], &(0x7f0000000040)='GPL\x00', 0x0, 0x7f, &(0x7f0000000080)=""/127, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r3, 0x0) 2018/03/03 06:08:51 executing program 3: socketpair(0x1b, 0x80000, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@getsadinfo={0x148, 0x23, 0x8, 0x70bd2d, 0x25dfdbff, 0x19, [@extra_flags={0x8, 0x18, 0x7fff}, @replay_thresh={0x8, 0xb, 0x4}, @sec_ctx={0x108, 0x8, {0x104, 0x8, 0x1, 0x100000000, 0xfc, "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"}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e23, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}]}, 0x148}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x4e, 0x8, 0x3, 0x10000, 0xffffffffffffff69, 0x40, 0x81, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r2, 0xe27}, &(0x7f0000000480)=0x8) 2018/03/03 06:08:51 executing program 2: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'nr0\x00', @ifru_flags=0x100}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x8000}]}, 0x10) 2018/03/03 06:08:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) syz_emit_ethernet(0x2a, &(0x7f000037c000)=ANY=[@ANYBLOB="a585e8799cd50000140000000800450000edb11cffff0038b811014e204e210028907800000000000000"], 0x0) 2018/03/03 06:08:51 executing program 4: r0 = socket(0x10, 0x2, 0xfffffffffffffffc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x431, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/03 06:08:51 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r0, &(0x7f0000cd8ff4)=[{}], 0x1, 0x800000000) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/03 06:08:51 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 2018/03/03 06:08:51 executing program 5: r0 = socket(0x40000000011, 0x5, 0x0) bind(r0, &(0x7f0000b49ff0)=@can={0x1d}, 0x10) 2018/03/03 06:08:51 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x101, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x88) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000000000005b659a62290ffc380c2dbfc75e8917e101000006000000001cb4e2bf501db1bb948decd8337f6d63cc8769c29c4d91b0325df0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f08cc7c8262d73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5ccee13b17c20b412e"], 0x83}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x5, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="f0ccd65b92f639817bf0ef904a95fb7d", 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00000001c0)={@loopback, @empty, @local}, &(0x7f0000000200)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000180)=0x10000, 0x4) connect$inet6(r3, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 06:08:51 executing program 1: syz_emit_ethernet(0x76, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x7, 0x4}], {0x8100, 0xffff, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/03/03 06:08:51 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"626f6e643000000000000095c600", &(0x7f0000000180)=ANY=[@ANYBLOB="26000000f71e658a10cf108a9b4561d1e960b5de1aa53692358b4c833832ce54c7af64017eff62d8a149023c59cc15148e7afa7f6a1bfcb165e40a8172d033de432e7011b520990ca852bab121bf46c5d845460874f6c3c1f05fd60a75beb447a934ed0fc3e3c315bed94b153e161c2b7aa1841992f5365433c6960300dc0afeae51c6b497eba832a3f2156a7624549b96eba3b7065762cc2efa08b9fcc23fb2df8405a96a25f7a8ff"]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x37, "098993a2892e2ce1a64959952962dddc690381c65036d5fba20bb305078b8c41c588ed3fb74b91a746996392294150d6aa37f19fc5c816"}, &(0x7f0000000140)=0x3f) 2018/03/03 06:08:51 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0xc, [], 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/12}, &(0x7f00000002c0)=0x78) r1 = socket$inet6(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x12) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a002000008010000ffffffffffffffff00000000ffffffffd0010000ffffffffffffffffd0010000ffffffff03000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0xb4d07f4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) sendmsg(r1, &(0x7f0000001300)={&(0x7f0000000040)=ANY=[@ANYBLOB="0a004e2300000000fe8000000000000000000000000000000000200017aa8beee49080f01eed770defe3b1bbb6f30d02d3"], 0x1c, &(0x7f0000001140)=[], 0x0, &(0x7f0000001180)=[]}, 0x0) 2018/03/03 06:08:51 executing program 0: socketpair(0x2, 0x803, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @empty}}, [0xffffffffffffff59, 0x1, 0x20, 0x36b, 0x7fffffff, 0xfffffffffffffc01, 0x6, 0x5, 0xfff, 0x629, 0x800, 0x4, 0x7fff, 0x3ff, 0x100]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0xfc, "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"}, &(0x7f0000000380)=0x104) close(r0) r4 = socket$packet(0x11, 0x2, 0x300) recvmsg(r4, &(0x7f0000001080)={&(0x7f0000000580)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="56e4ac95b5bac6ea6e32d925dea97821deb0003ec3c3187842e7b424bf67064544cfab884910d8c55ca7210f3bd5e6ca7cf5a6909a0fc36883a52424087cd3a1cd9e20ceb188e27550b2d0266a1f26b2099c18438a7b1b9179bcd7b6db27b3a3199fd093b18ec5f80a5ff918e7d771bdf8624bd1e943741db713f3498ec5939eaee075ec52fe480fcd7a004b7a8e550915566aa3c671aa740da01c5fa4d05f34cc24de0c1555b9615faa8a110fbc845650f2ba8d75deb0e517e0", @ANYPTR, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="a358477c829e5a1038a37f8265f07edefe78b2a4189081868244d5a5e7e516554b2a1ce6b49d906f1d5265713562672e5b9e6512bf0aea0e4a7830403c05ffd1", @ANYRES64=r1, @ANYRES32=r3, @ANYBLOB="cab69a3ad5b0ae34c22949d2c04f642afcc92561bf7083b94655700a88911a", @ANYRES32=r1, @ANYPTR], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r2, @ANYRES32=r4], @ANYRES64=r4]], 0x2, &(0x7f0000001040)=[], 0x0, &(0x7f00000010c0)=""/4096, 0x1000}, 0x40002020) 2018/03/03 06:08:51 executing program 4: r0 = socket(0x4, 0x1, 0x3f) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) bind(r0, &(0x7f00000001c0)=@can={0x1d, r1}, 0x2db) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001000310400000000ffdbdf2500000000", @ANYRES32=r2, @ANYBLOB="00000000f6fffffffffa850c4a2343934c1489abaf1c542d7d868b7215d6085ef41d6e87ae1df15a30dc8e807c7e5cb33e609f0b41be54ceaeb859cb0e63a12c98cce0d4ad21d3841816bdfd62efe6241ad61485107b1cff63b13edb43d6d6310118c3e6f8891960dd6cee524ad96b898804"], 0x28}, 0x1}, 0x0) 2018/03/03 06:08:51 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000240)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'i<6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280)=0x7393, 0x4) r2 = socket(0x3, 0x0, 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f0000000180)='ip6_vti0\x00', 0xfff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x400, 0x4, [0x7fffffff, 0x7, 0x1000, 0x7]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x2, 0x100, 0x13200000, 0x8c}, 0xffffffffffffffa5) 2018/03/03 06:08:51 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x3, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x90) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/03 06:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20, 0x0, @empty}}}, 0x98) r1 = accept(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000bfdb503291c700200001000000000000001c3c5931ba0000000000000000000000000000002bea3d70b8c6fa7000000000dee4142d5511c7aa246000000019000000000000000000000000c1091e01b15f1bc5620af946327edab696c244749b5ec2de7c47023007e8328299fa0e7badcba8f6ea8377c53b75e3c9970537c254c4fbab5e62e762c9830000000000000000000000000000000000000000000000000000"], &(0x7f0000001940)=0x1) accept4$packet(r1, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000019c0)=0x14, 0x80000) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x1000) socketpair(0x2, 0x6, 0x8001, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x8, 0x4) 2018/03/03 06:08:51 executing program 1: socketpair(0x7, 0x80a, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) socketpair(0x5, 0x3, 0x3, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/03 06:08:51 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000040)=@can, &(0x7f0000000080)=0x10) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x146) 2018/03/03 06:08:51 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x1000000000001}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/03 06:08:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x2}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000240)={r2, 0x80000, r3}) r4 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet6_tcp_int(r4, 0x6, 0x3f, &(0x7f0000000100)=0x1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) sendmsg(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000f40)="2c92a890325a0e772585edd0636ff9c6af78f08e4bb0de45b0fd1dc6674c6fe162826904c38f0af58be7cc2949f739cbf566b699af5ac46589f43b4130246c3d3fa318dfcaf20fe64f32f606b2a88108b354c03f795f6f6ecf1e2ab88794afab566ba12ea4506fd5f03be44d92baf3413a889c61bcbdfac681a8494b5c9bca9bfaa0244c70c17190823fd367079926c9dd8d5e63bc65693f725b4d0b39798b6d0fda859e1abc6b26d0ae97e11f327eb709951a7c87fbe7a6d63d98fccb3dea972a23157b1a97f9b6ced28f161d1f2dddc0bf60884dfc5cae270b77e8cf19b2abbb42aafaa3bf29b88c8a7e23f6fc50346a3da5bffcdc7a25c898f5f574e7569ab2c09644709e3723e99f46d3c5e29447413f09211114cef7d311b94cbafd63f162994a36a4972e96347bde4ff1c5e8e333a9fcab9057ecefc9e961b712207a2017e07d3c4c3f04701e851ea1d077d8223394ab4e2946c07d14a0d38cdd5909e710294cd4f8b7953224265b93fdae2202c42ab076c0aecac311926925753f408a27f247dc463027ea7aa3fb7378024cee52c657019a88cdf762b00a7dc63153215c82f2914233a79cf609ec707aea15c744aa2a531a4839112c3ddab8c0e224d050a048bf6266656de2efef83b37fce55ea9d7a6a558f6dce35c46ecc9aa139d526fdc6d1e5b4fbd083816027aaa8bf450e4b0777ccda08c5c63406d38e4cc08d8e0bcda20dad6f7be3713002811f25d568c8eca502c364727f2965114326a92b8333b8d29c1741e69742fba96a75ddc98cff7f0b61449fa1b468ec1620aac455025408047f0284a13f164bf223e635a8a5678310fb1d92657919edfd561b5b3cb4db24dea937bee502027137fbd71fb96001b79884d6fd463041ecc3df6c9085852d2e7306ca55abdebbb31caf0a35f0dd8bf7370a95b0deb5e52c98e53f8c926ba522f3aa6e1c2958b7bc25483906751dc16bf0b1a176ba20c274042a956b33e5d9cfa4891d2a4d108a6c72b4235e59ed01057c5c2de7162b3a4b1e7d1bc8f60ee9eb2cc620f00e082c7566c06a1763846183364ff36d2cd18d99a03515cf2093ea22343701d9745e1525060d04c922a888549df55346b97b6dfb406cb750f87d43063cfb7933450e408330700469ebe4bb06cef9c568f10f2bcac31c21990b37fa22ca8afd2c2b328ce21270df2e92a81304e0f9284c39340cbfda7a81e8693bacf4ae32407c04c0ecb3e0eb639d7bbefd35f2782e91f7bc4e2b345fc88252ab375b2fb36d31c20e91dd88c850c32f82166e19d8373b7ab436fd56b5a3710872203ebacf68b32783bcfce494152f304a2fc2f1ba2285e3c69d15b4bf23272d5a96e35c997d6f4d2fbcb63600acb33e4b50a1c94835a346a78a129fb34e6b6c6e8f4e0f8473f9bd82a11986f2a6b9e1c79a5516a3b6deebea7719410883b5fd597a4ae7046a6d492d164e17d5082ade546a6b68eabb03633635a8ff207b0ec2a2ed73e89996aacaaff8b3dadb246a462a66b1b5a1bbc9c949ea5236d57383622fe513afc6fdd350c46032061a2ed2fd6d3a5f4a21b24f740bbd6a378edf004fe9b055e1aeb713a5c0a56ad130da8917e7d03490994d335ec6d3f266b8a111285582d2b699a0ce54219aae24b1874c1d53180000000000000000000000000000eaa80cee1c6b3f1f1d37759027f79e5ca9f87886e49c83837023ebd8773dd2987d5779e1caaa4b2633b983657cb3c6a3e26899dd9db964feb27e3c50766a8e69dfcdca0342a1596025afbd99ba75ab8710cf77612b8805b308fed58d50bf69361859afca7da8568914c0a056e39c6557729888af509457d5d5f133b80a54d8d38da68b6c9a38a0a24026d7b44c92c6b29661d79b076dcc1b5ed470b7bc5f21f42ad28ad65115622cedceb0e6d53c37f2cf18a8bbf41b8d62438572572aa37ac16ea9a5a93a300254ea62e7662182a4b091298b0f1411c66f001c3ea9184e51", 0x57f}], 0x1, &(0x7f0000000240)=[]}, 0x0) 2018/03/03 06:08:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f0000002700)={&(0x7f00000001c0)={0x27, 0x20, 0x3, 0x0, 0x4, 0x3, "b9d6799aedf544a2f3e339920962406cf9ee67b2f38827c12686af2932ee601aa4cc5a686a51fde3c40effe78a66214d5628f27c94f498f186f0e443cc9bcc"}, 0x60, &(0x7f0000002580)=[{&(0x7f0000000240)="1789607ccbd5e105b1a75432c1f55669043bc13b69cf39c52249caf77188ee9a5a02a778", 0x24}, {&(0x7f0000000280)="1927096100e92d64b4a8a35d94122031e7e49a6e2cf204cf3597f4ec9bb6b72d94695e853c3c6453c0015c7fb53c1b5e52a09cc2869d04a750419dbe3f8e615266cf207e271c86dcd1b9c4fa3d3d9fbf51c241f738b1bb245ea4fb25470ae88b717d77783475e54a59cfd1392bdadb6571e960a1ac8c1d1039d837c5124ccef40aa9dcf0340b2753de8c05e1b6f496a87eb2d909b90cc7dd97c34aa32c605f79b2604d6c21f7fc62e6de8b58031321888d8d03b99b71c46281fe59ef22435a4d40467ae89a868e2ddae004017ffb4e87aa81c443ea5db074e3085e813a07a0fbadd2c8bedd4c", 0xe6}, {&(0x7f0000000380)="7d2ada536485ce523290c2ab2714245d6da875e8a9fa0e66d1d8503c6024d5713cc8d2bb18133f0b67b78c48859b7537c4a4d5dc7dbb0ef21042a2bba08ee3e1487474f54f666e95e2189b0d36fbbfa4c7e0f297d3e9ed217736485d652244d741b2dc36a8c0c37f632b39ea63bde1565803baefe14fd15bc745b47b75256f8702dbee83fd8763b678a35b139effdf45002797968862e833da37949d9b41", 0x9e}, {&(0x7f0000000440)="9bddf82f9e046cd96a9c8395b7d3e3f5fa917df7dd", 0x15}, {&(0x7f0000000480)="7fa611dafa467bc639f1da831206aaacc5b771269ac21da98a7c9e77978438cf1013f1c35a", 0x25}, 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{&(0x7f0000001580)="dbe21510d5f995e7105fd1132d310d0c23e96c4fb0df1b1eeb5bc4fb483d3cc5d69597c335ecd11d6b9a627c8bb82f2aad852858ead78015eb900bb9579ef3174490da5047cac642a5852226b1ef19ff1513ff11111258488f46a2ab427d4db8fe47cc08180b7cdef88ea1bed6571bffa0eef672014a3053abded6472845cde1d11b53dad80384dfff48b25c36c97805b699597fd294f1a786fbf372f1fde75551608dcc729d41f4490ec29af8bcbc364bf121149b193f41c1e32f013ceefaa632477d4d9a59c7293626f77b7b072e13df3e871486e5ac898cecbf0b7199295849a2edfebeedf2d5b3d51fedf5dc1b0e41934be2a7ca484d8da282567447c4bfdd037c07fc3a8e31cd8f6ec6be77ac4a4f5b2073f5ae288394a29cbae256534687fd05d6b2207ebd3664c513a109a485a17b6cdbfd782ba298833118ee5a1550b1d7ac8bb3c3895408754795ec75e5d9d8466126b4ef9a9d67aa304640fddf08fa305a082f77ee0aa1fb8bf9128b9ac0dc76a18f5f89c5d69212b25e1449beaab2af024fe963fb789ff03b9efd08ae810c59d6e984cc753be28263c734db65f41c5836f86a6569760b8b48c39714b9cf3db7df7c0ff9d4d19031f511a381baf0b24d3525e65590df6e64b709014b40b0560e4f3fc2aee6c0e4412dcd5bc803f293b7b3f088fd5164e568cac4faf9fd59cb08c54d7f432ce32c194b8a8d7badce536274ec1946b62d7dd5aec1645a780d38e1632715ec50d997827db534455b196c5b846cfce40f499511d38c2a15129e68b7a35d2f4a0c7681210ceaf828c89e618bd4827ffea2fea104eca311aee6fa522dce76fc298bd1a6d377b5cc294cc0bbee5737204ad6abfc39be5d774d0902f166800ae74a96da6665f6d4374f5071557339d77b30a73071f58f3d1743736b2fdb07ed266978e608aaa9923cf120f212e7aa1db44b0f1ac004a814b64edb7b081c69470bc3aef8bdad378b41e5ccb81609c0f7888cd7cd5f31f0cb68bf805adea8bf377016a83bbe45abe04fcf2d11cba9e92842478ee608979e6397d4ceb98ced36868579a4d860d9dbbcc2e24f4fba59d438ebc03875f2eeb344464ab2f9bf75770f0559887710acd6eaaf5e00aa54b62efe80dc1586008ffef9bc62583a58f4700b51a96d9c36551c4425536d5b4155b5624a2220bf4ca10f01c713370931ac6d7b4cc74c2fa1245a61ebd66dc3fece35cab08b5b5860159a362c79749b1cdc614ce548cd6b4e98f3a0b4cb939100f63c322a6608cc3e2b7998dedbd5f2ecc24e374fa7d23fb4a20e7e972c932543dc66bbb0b0be815c5040960821caf839730e5e0d4ee876c5f04be8119556d5ab622498bff9ce4ff448a74916dca5a82eb7981f804d636ae01190041427693309e1f7a99a6b8f482bf9e3a9e8fd51396aa2926ef4b88270686c5ed23ffcc8ea12c2e6a1ebeef0b063a99d72d07cb18c0699d5e331bf91c8a6e7ff57c5003a6546f59a5d659638f7dcc8b6d836ef0e56b8a4f6f1ad679df9c82d5d59c1bf55ecf20ce4f909a30d5305001a173e23ad396306a334a676054cd9972c9d7c74e18b6ba59887c202f4c9054fe5bebb63e3a6a461f54bb60164f2dbddcace7b8793e1f7a1485e30f492637d21251db6c66afc49a4546c7c37dc8aee4a1571c1a67a367ec144cd35f1a67443a046202c7d26e553115262e43c816455d3050cbf55e286e790ab2ea9e4fae5b0844ec3361b98483c2c6c0ce355d334b4ea1dde99674dfa1c688f144f277ed4606f4ea7478892980e11ce1e13135298f3d58c1f9b08f0632115c047b903d34375108115211a77d0067b0af16499e7ad5e9a34df589d34c896c6905e70088df1fa96b26816465b190d062c0b740ed1f73c88a805a76301da00a2cd38383c4da5916791f42d9079e1d928926973ae7b6d2ce0bcdcf98d736792383e8ff5deecf73a8cdb72e72f6ea100e3b59ee04b7a0476dc3a951dbc0d385dd3607628cb886482d9d68731d4c1ecd568ac99079e91c8b999664b712322ab52fe069f8e9cf7282bfd4bdd85f8afabe2eb3c9194822147989e0231f69a4025b388dc03ee3f95e279ef0a318634f1fe6249dd90777750487ea325028ecaac983f785f9772eb2111602d82fbba6e5a3abd6b9fdebc226732776eeee6d3daadd67475cc7fcfd194aee8336b9541660129d73074ce96a27a9933c1f993aa78ef23332b14c9ea33e9dbf605e44bbbfd4663802fe511abd4736d028a9ac78f807965fa05b0c7760456fdf11f319003f99d6b7d9310c1f1baadb512f039d0f1f67b8ca4bfca7e58645edf17c9538d58aa1a7901681c6f4e87a792de3ae3a1732295b4979b411b34194256cc2db471852c13c6dd53c40eddc5c55191df32984787c0b3f9ba62b53c15f196c9d3b0a46f1e5c86b2f633ad1694e9d0c0589bc85267831b517b73ff94894b27977d5dbd94da41e586a9d49304523271bf44bd86b81915e9a0aba80e850adbcd6aa4c1dbc9f8c6f53d93e5dbce4e750f5c769f44a234a5d8fb0138d5d06296abd3bd8e1b63fabf01e8c7d8b1bc5036ea82ed402bea23ede9ba825e1db290882b1d82842fae43c02b50a037f81fbe679ec514e47eb309f863cb0f44353929a8d3dd5131e15022198776c824c4dbc99d4ad37e3fcd99f35cbf803edacac5c5fd22c694055bea69c78107aeb12f183f11bc7a4ba8ab2b8d73b14092c68c78dc78a12991a2fae7ce3ba3bbc4a6b62906107fde75335cd586071368aa8cfd4a2a6b57b822d36028c1689adc8b24d563b8831e7786b0a931e286efbef185298c028b235d9cca82f8c00984ff0719534a0e8ec203d2137b79a1139eb9e71ffc5e8cb6b44a96cbef5a7a06eb514c44afac16d39467d0f032feeca418f444327378c677a10da853243c52df87c43892cd57f1aa2f4ad5ef85b5a41f7389c4cac6f15233afd98d1fc65fdc224f329713d69503d906ce428512f95bdcffa4af37a9e340cfc8cb48109eed0d43b5ce6aed0157a15c2042cb3704bbfdf88efd4347f3957078857d3f1380339b1c34eff50c706d405e31e3c027b0d3da8cfaad1c779b62011b08c25f9764a971f0f3e026a37160ec497b2cc359317a603436a86b8c1dbb8003029e1005365572f284a6796c7db7f7e07e47f1f3c556a34d0c5aa60a7c39c2989ae8cb1308544c5c8857da61d4b033946a5e403d3ea58d75a02040224e6c8d655aefb84398a78c68f0f27ef5fcc224dd48937d2f12761a2effa5b30281c59ead9c6718745f515b72560e28f14807629638f9a871a58cc06d310337372757a31841ada892845ff78aa61c5e57ce1823c3f2f39713d8e075c5c2fbdaa598e170d143aa8f1d4e0bbf511993898b06f859502c3e6b8db2d292e63fb6073fbe64ee4c2fded1e69bff7bffe155d5f40444cc5afb73bd6afea42084d6b74e12bf00f56b7cb468efd6f39406dc9ae5149659ca9fe11ca6de4a6da1d5bc03255bdd9b09c026cd5da5a95393e8aafecd3067e758cbd780de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0x1000}], 0x9, &(0x7f0000002640)={0xa8, 0x0, 0x20, "e5906e9ab717542f039488acd11c4e66d84694258f604e62e1cdd2c60c238eddd4c6885606d809675ede1f62ef26b5bc89178448fc06e638bbe839ff6a69a6ea0791a800765703d3b0f7ec705da1a00720ee10db82c58a60d484929d0298116d60b810fcc3be0e6fbed60fea3e428ea98ea7bb6ab164cfe809b530d1cf334070c191d5e47f2e779382d357af25167bfd1ceb60c1ab60741e"}, 0xa8, 0x5}, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)={0x14, 0x0, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 63.726171] audit: type=1400 audit(1520057331.632:52): avc: denied { create } for pid=9043 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/03/03 06:08:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a07ffc), &(0x7f000085effc)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/03 06:08:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f00000001c0)=@updpolicy={0x378, 0x19, 0x300, 0x70bd2b, 0x25dfdbfe, {{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@empty, 0x4e24, 0x0, 0x4e20, 0x3, 0xa, 0xa0, 0x80, 0x3b, r1, r2}, {0xa800000, 0x4ec3, 0x5, 0x1, 0x2, 0x7, 0x2, 0x2111}, {0x7, 0x100000000, 0xf0, 0x1f}, 0x1, 0x6e6bb1, 0x2, 0x1, 0x1, 0x3}, [@ipv4_hthresh={0x8, 0x3, {0x1d, 0x17}}, @tfcpad={0x8, 0x16, 0xffffffffffffffe1}, @algo_auth_trunc={0xd0, 0x14, {{'sha384\x00'}, 0x408, 0x1c0, "423ddccc95efc5b7cac2e580831edad287a2d5e7d10fa7b4dacea54fcef805a75d484cc86d90479bbb3fc6c3d9516f1bb7ee5ccd9df93eb37f41957964e163e1fa51d67bf1571facaf2abc356177190158b1e91ca0cd498124dbaea2781bb2b83c818bdf101d64a99e7fe4cafdca0685352927f805302be79a51e63fd6aee4358b"}}, @proto={0x8, 0x19, 0x33}, @algo_auth={0x78, 0x1, {{'sha224-generic\x00'}, 0x178, "72ba1e36bd4bfbbc80b219b7f7ac825931fc8f0426aeda4e165954ad6ee34d4a3d828fd94900ae9df16ac7cb401177"}}, @tmpl={0xc4, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d2, 0x32}, 0x2, @in6=@empty, 0x34ff, 0x7, 0x0, 0x200, 0x8, 0xfffffffffffffffc, 0x2}, {{@in6=@empty, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6, 0x3, 0x1, 0x180000000000000, 0x1, 0x7}, {{@in=@loopback=0x7f000001, 0x4d3, 0x6f}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x2, 0xf9, 0x9, 0x3, 0x7}]}, @algo_comp={0x88, 0x3, {{'lzjh\x00'}, 0x1f0, "04eb8d3f6ac478a74196ad55970528434a9e5b0ec896ab9cddd5247508c0e164df3a5077bb452c1204e2917e65729ff835bed6c33315936cf0ca5819f26d"}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}]}, 0x378}, 0x1}, 0x0) 2018/03/03 06:08:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000039c0)=@int, &(0x7f0000003a00)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x1ea, 0x2, 0xec}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x800}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xffffffffffff6400, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x101, 0x3ff, 0x2, 0x4, 0x8, 0x8001, 0x8001, 0x3, r2}, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002480), &(0x7f00000024c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002500)={0x0, 0x80000000, 0x3, 0x3, 0x6}, &(0x7f0000002540)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002580)=ANY=[@ANYRES32=0x0, @ANYBLOB="d5610001000000000000"], &(0x7f00000025c0)=0xe) r4 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r4, 0x0, 0x0, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002600)={0x5, 0x8000, 0x9, 0xa26}, &(0x7f0000002640)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002680)={r3, 0x1}, &(0x7f0000003a80)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002980)={0x0, 0x5a}, &(0x7f00000029c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002b00)={0x0, 0xd28}, &(0x7f0000002b40)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r3, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002b80)=@sack_info={0x0, 0x7fff, 0x1000}, &(0x7f0000002bc0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002ec0)={0x0, 0xa3b, 0x30}, &(0x7f0000002f00)=0xc) r6 = socket$inet6(0xa, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000140)={r5, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$RDS_CANCEL_SENT_TO(r7, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e21, @rand_addr=0x3928}, 0x10) 2018/03/03 06:08:51 executing program 6: r0 = socket(0x100000000000010, 0x3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xb9d, @dev={0xfe, 0x80, [], 0x14}, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x74) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/03/03 06:08:51 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x47a6, 0x9, 0x6, 0x3, 0x9}, 0x7, 0x7}, 0xe) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x7, 0x1, 0x0, 0x0, 0x89000000}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xeb, "d9b0d0f59636ba7451a40e165cc0d8c60ab70d63f9d9fd12e8122f8d00491652a4fdf0cbfa491f72ca5ade3d4cf4bd42514fd5ff1c27263ed47ce231a9ae824ae4988bb4d8a97fa2488a18bffd0d9ffac4062953923eba36b145dd9546f0fda4adbcda8383b5fb73353a36724208f20c02c3b58342c8d4b21a3d282e9fbf71326b8c2d2cd6f652f984310fdd8ffc00313060295e41a7cabf968cc6e4f39d446b56bec430ec3f31cf4e8ac24f341ec3aeabdfe62039fda61442fc3a4eeff13b59368c847ee03b7ea4b1051abe7fc01fced643c4dfb29b2cf4fe173a30389c1d0b3d1d99240f361ba4ae99ca"}, &(0x7f00000001c0)=0xf3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xa, &(0x7f00008b7ff0)={&(0x7f000081eea0)={0x18, 0x1, 0x2, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) [ 63.850500] sctp: [Deprecated]: syz-executor4 (pid 9107) Use of int in max_burst socket option. [ 63.850500] Use struct sctp_assoc_value instead [ 63.861818] netlink: 'syz-executor6': attribute type 16 has an invalid length. 2018/03/03 06:08:51 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000007afe0)={0x20, 0x5, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @fd}]}, 0x20}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000080)={@empty, @broadcast, @remote}, &(0x7f00000000c0)=0xc) 2018/03/03 06:08:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xe0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x4a5}], 0x1, &(0x7f0000000780)=[]}, 0x0) 2018/03/03 06:08:51 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000280)={0x6, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e24, 0x50, @empty, 0x1}}}, 0x108) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000013c0)={r1}) connect$l2tp(r3, &(0x7f0000001400)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x3, 0x2}}, 0x2e) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/03 06:08:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/03/03 06:08:51 executing program 5: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) connect$packet(r0, &(0x7f0000000280)={0x11, 0xfe, r1, 0x1, 0xb8a, 0x6, @empty}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000580)={r2}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000005c0)) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000018002100ffffffffff6f7e48020000000209000040000000303f0b000008000014ffaa00000000001ee044ebacf4877f96d484b3a4a0c2149d3ee7b55aa9e959a2eef4048ae0013baef75499dcf32cce749d3526b163a0b580e01e306603191c351c5b758ae6f659a1f0b88225e884ef14faad052715"], 0xfffffdf8}, 0x1}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000001c0)=0x7) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={r2}) 2018/03/03 06:08:51 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001340), &(0x7f0000001380)=0xffffffffffffffd8) 2018/03/03 06:08:51 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) socketpair(0xb, 0x6, 0x81, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x702f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0x2c, "0748e2921138063a7f7f27843b7156dbe249b6254cc6cfc6890eb99a53ba69bdf7f52f804576746c9328179d"}, &(0x7f0000000740)=0x34) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000780)=@assoc_id=0x0, &(0x7f00000007c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800)={0x0, 0xff, "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"}, &(0x7f0000000940)=0x107) sendmsg$inet_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000000)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000040)="28eb15fe2033c3eca02ed8a44cd6131a9021a66e97d0b1bb9fcc67c248ccdfc8ec2a562e66", 0x25}, {&(0x7f00000001c0)="32d9340e3d68d81d2689797d60f172cbc92061074a88e4042c59d601d3af4208862fdab7d7c019ea3d00b659ea56d70f78f3318c71253705e1528a3f816dadc0b05a62aa110426e875c0a495b09cc60ef2e965df7ce6fddc2e9e4f892902b0f5c4f4e451f068a55850502c178fe86062b3a93b0cab1e66089e7752d2bb16e8ef617d2ad6149d87cfb5adbf1ab38ab3c97560d3124f860587762cefc895a8e9919ceabff4cb716e96ef651829a6e831cb6c913c8c35bc638e8917e40417ff738dc20e1ce559995bdd4c1d7ef44b275f2553baf4224424f04e934480be5c2e", 0xde}, {&(0x7f0000000080)="c2842db44443d645880208d52b8ed85c28514fc9e509f5827039a72dd4f142b18df1", 0x22}, {&(0x7f00000002c0)="200c175d5839a67941d73357c23e27f66fabfed836f8dc525301c1dcaffa1938340524099c1f9c5be4c7bb19568125b91e6bff", 0x33}, {&(0x7f0000000300)="d3fbd488657cb473c96f314da67df8caab8439cd3a2bb9aa13f3fb883d0014914d9555d200e727b1242c322c008f20960c20e5d2644ac2ebc956eaa2eb340ebeda702fff417136af068ba2402b258769c1d33697c5d8636b772ab0b4bd0eff5415fc5cb013bc78b4d7120f598cdbe638d76c23af217a1ec0b7b27c39b5e6a531904e7f4cebedfd997899751ecaebc6c6950f945e894e41c42f", 0x99}, {&(0x7f00000003c0)="5ffc34eb8d3f289fb895a062caac613e7cd192d7e4036f45544071255fc41ad9639119a9ab26aaf523e34c20f7df2e0d4e47d236faad2b6c5cd6f705a92625478ac17b02c4e62f7144497f63f4e525b98ea84b95f112b027b544026fb2827d5deacc49493187359a7b188ba8ba8559ca06f47f1a09ba796a6b581738543f30317a1a8646e4f501b2a03a195e92de213163605b269e", 0x95}, {&(0x7f0000000480)="f64645cbb048122b77ba1004bc796c0ef394146cd1f1c5812dabbbd5720e74345b86d751ea29e092fdc8783006daf40054a3448588bdcd223bb4dba684c0f8aaacf87621ae611ab78ef556690a848861952660173f12a508a3e4de0d37f65da8de68ac4da1a7d484449484d2893d1967caaa4679b0bfee058b33e6cbe9984c59db2a6c5f15c29ebfb0c482590904d3cb04ed3ed10d0f1fb9e54bd227090ec34f50dd55afb8b1346b64c9b1d65c4ddfb1436bcf63ba14c50b7ee0e59ec72043da7b98a36fd31de90769de7f", 0xcb}, {&(0x7f0000000580)="d971d10c55aa66c4f4df36c2a0c012d14b395d61295375b3f9094e3fd3fb76f053b1e84e5bae0aa42a1672513e9178de808a6f428ad392dc9dbad491dc6239911f7a5d1ff708217bab614b607cdf19a1dc16c7f3ba502ec352177f9f99aa346f450a48bcc1038bc5b39912dfa44670fab15e2ece8fcefd2f9cb1c8aa79b5ef37d1554d7dade09ed3d38d4de38f8577ff16a56d33f970220208688fab8f19edcc12678da81fd9e3fca73377c56fb90b3c4a104ffe9083aae428e99fb94942e620ff95a90aefe6e414edd5ae183d9f6892e170f77b26685c91c4c29bf29a31", 0xde}], 0x8, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x1000, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff000, 0x20, 0x8001, 0x9db, 0x7, 0x8, 0x3, 0xfffffffffffffffd, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff80, 0x27d, 0x200, 0x2, 0x3, 0x8, 0x8, 0x1, r4}}], 0x90, 0x4000}, 0x20044080) 2018/03/03 06:08:51 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@sco, &(0x7f0000000080)=0x8, 0x80800) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x7fff, &(0x7f0000000100)=0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x20, 0x1000008, 0x206, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x63, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) [ 63.907537] sctp: [Deprecated]: syz-executor4 (pid 9107) Use of int in max_burst socket option. [ 63.907537] Use struct sctp_assoc_value instead 2018/03/03 06:08:51 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000700)=""/4096, &(0x7f0000001700)=0x1000) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x528, 0x300, 0x120, 0xffffffff, 0x120, 0x300, 0x458, 0x458, 0xffffffff, 0x458, 0x458, 0x5, &(0x7f00000000c0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff, 0xffffffff], [0xff000000, 0xff, 0xff000000, 0xffffff00], 'bpq0\x00', 'vlan0\x00', {0xff}, {}, 0x21, 0x50, 0x2, 0x14}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x981, 0x3, 0x9, 0x1, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xe, @ipv6=@empty, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e21, @port=0x4e21}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@multicast2=0xe0000002, @icmp_id=0x68, @gre_key=0x5}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, [0xffffff00, 0xff0000ff, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xff000000], 'ip6tnl0\x00', 'eql\x00', {0xff}, {}, 0x32, 0x2, 0x2, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv4=@broadcast=0xffffffff, @ipv4=@empty, @gre_key=0x80000000, @port=0x4e23}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8, 0x6, 0x1, [0x7, 0x7fffffff, 0x3, 0x100000000, 0x40, 0x841, 0x7, 0x401, 0x4, 0x2, 0x10000, 0x63fe, 0x40, 0x101, 0x1, 0x6], 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0xfff, 0x5}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xa6e1, 0x20, "0f0871598aed0f961889b8d8afdf58b1bcdd0106b7abec3d18b499347733"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[]}, 0x0) sendmmsg$alg(r1, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/03/03 06:08:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x2, 0x3ff, 0x2, 0x80}, &(0x7f00000001c0)=0xa0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x2, [{}, {}]}, 0x6) [ 63.960694] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/03/03 06:08:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) tee(r0, r0, 0x81, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000b44000)="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", 0xe01}], 0x1) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xec, 0x2) 2018/03/03 06:08:51 executing program 3: socketpair$unix(0x1, 0x9, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8, 0x80800) r2 = socket(0x8010, 0x802, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000727f34)=""/204, &(0x7f000032fffc)=0x628) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) accept4$ax25(r2, &(0x7f0000000180), &(0x7f0000000380)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x2f}, 0x8) getsockopt(r1, 0x1, 0x6, &(0x7f0000000280)=""/208, &(0x7f0000000140)=0xd0) 2018/03/03 06:08:51 executing program 1: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000000000000040000080000000000000000000000003006dc0425b008000000000ffffffffffffffffe00000000400000005200000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x290) 2018/03/03 06:08:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) 2018/03/03 06:08:51 executing program 6: r0 = socket(0x11, 0x802, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xf}}) 2018/03/03 06:08:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0xc0000000}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'syzkaller0\x00', 'gretap0\x00', {}, {}, 0x6}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x175) 2018/03/03 06:08:51 executing program 7: pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000001340)}], 0x1, 0x6) 2018/03/03 06:08:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000002c0)={0x7fffffff, 0x21, 0xffffffffffffff81, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8000, 0x8, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r4, 0x9}, 0x8) r5 = socket(0x3, 0xf, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000180)={r4, 0x92d2, 0x1, [0x40]}, &(0x7f00000001c0)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000280)={0x6, 0xff, 0x313, 0x43, 0x0, 0x80, 0x7, 0xfffffffffffffffc, 0x1, 0x1, 0x4}, 0xb) 2018/03/03 06:08:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4) write(r0, &(0x7f0000000140)="2400000024007f000000000180007701000000ff010000000000000000002f9c0000ff10", 0x24) 2018/03/03 06:08:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x3e, &(0x7f0000b3ffac)=""/84, &(0x7f0000000000)=0x54) 2018/03/03 06:08:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) read(r0, &(0x7f0000000080)=""/65, 0x41) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000100)={0x11c, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@generic, @nested={0x28, 0x2a, [@typed={0xc, 0x87, @u32=0x3ff}, @generic="b2b9c2b621fdef3a99123c60c9f293529118024ca7a0"]}, @nested={0xe0, 0x5d, [@typed={0xc, 0x7d, @pid}, @typed={0xc, 0x62, @ipv4=@rand_addr=0x10000}, @generic="a8bcb4376ae4d68eade9252c123fc03af3c5e48a41f4de7c98e67edb78895c60e2c8e3d0d1790ef5b4941b3d7d590afc6655dd45e817b3e594e6a3b59c7b2bef88a6123d308bbc44e4146c915709f79943b87edb52d17941d8df3b7c2e3cbe19ade876e2805d5177b6e6a2f0e5f10992ba6fdcd062ff36419ce6ec482817fd475867d4243794753daf1a78d77f06680ec3617d68ad582feb2ec523b9a9f4", @generic="98425799f37de454195a1a019298b2e61d93b87b4ef19abdc78e1e1e5c172793960dd50ff30b"]}]}, 0x11c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xfff, 0x3}, &(0x7f0000000300)=0x8) [ 64.056783] xt_TCPMSS: Only works on TCP SYN packets 2018/03/03 06:08:52 executing program 2: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000380)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6(0xa, 0x80000, 0x8000, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) connect(r1, &(0x7f0000a62fa0)=@nl=@kern={0x10, 0x0, 0x0, 0x40401}, 0xfffffffffffffe77) socketpair$inet(0x2, 0xf, 0x81, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x2c) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9d, "1e5e5d735484c346c2de7e980a7e5f0940c222c660c70c995f78503d623066aa771142a3026c10e3740a6d1cbf314787a43d30aa6b2eaaa1f9affe2145fea607185c1721b8bd85eb0f5d48ea05c91d2a25f67ce1bbc476b1d724feef38feb7521db7a7b1f0af76c9db138276cc1b17d76c9f50022f74111f19f9514fa027a1c79e62c9928ce69f558a8c25b485535be4e2d910701da9ec62e31e04bf1a"}, &(0x7f0000000140)=0xa5) r7 = accept4(r4, 0x0, &(0x7f00000003c0), 0x80000) ioctl$sock_bt_hci(r7, 0x800448d7, &(0x7f00000004c0)="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") setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e20, 0x67f, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, 0x8c) 2018/03/03 06:08:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xfffffffffffffffc, 0x7fffffff, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0xf54}}}, 0x8001, 0x4, 0x8, "b5d6f3e5474ceace9f042d45279a3625a2edbd69ba3ecd05866534aceaa30223b869fbb7a4cbfa7212595f781dee2e717da27d75542f5ce215b743414276a37b9f3d0829e53b945fe4788abe66b3f546"}, 0x160) 2018/03/03 06:08:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000040)=0x26) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x9c}}]}, 0xc4}, 0x1}, 0x0) 2018/03/03 06:08:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x2ae}, 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r2}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000040)="3c090d65817772a8c94ba4b94b935871e65b7ab566714614707c949af11e9bf696e30b7257cef1ba284de85b1e9733d03ae0de80f36ee163380782496ff58373fe5bc625fd67cd6458fd21c5faf3335bd9f2575cc7dc0b1b170f7254b71c911f4b490acea8", 0x65) 2018/03/03 06:08:52 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl(r0, 0x3, &(0x7f00000001c0)="8433b23f") r1 = accept(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={"4408faef5d68c1925ff5136a9a5551e8", {0x4, 0x81, 0x1ff, "3a71e77ad1af", 0x2}}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) sendto$ipx(r1, &(0x7f0000000100)="c5855da8af315cc929d881ed8e7edb77a0e61594cb45229a76e2de1ac8e3018744ae42ed79d0d293a7034a2bcc4089cb44075443d7e0d9909933b88b93f1a52bcfbffc58a79003dfb37fa2f8012c88229f7dc3aa5a69b1f7ee00a4280e1ff52cf1364751cd16cc1723595ff324cc91778f7e25223362496ff2de98b17a6ad13e6d0f8fb761b7d868ee95451184690c2529809522e2db844b7c2994ea1963730586dd", 0xa2, 0x11, 0x0, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x7, 0x0, 0x0, 0x8, 0x0, 0x7f, 0xacd}, 0x20) 2018/03/03 06:08:52 executing program 7: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) socketpair$inet(0x2, 0x800, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f0000000000)="f3d61e6c58cab605f203095d61289d4ca330fd74fdbd0aa2777aaa592b2cd9a510d7fa7600f3c9f82af109cc6d023ea247f2ecaaf415ab6a2b7a7b765a07c71114f09080fa3e0b13f62e6acbccc297557528d91763b687006bbd68515849c972d4f25df418fdc987d6a20841bd173150bba4c648765beaa140cf6cb90f7b689dbd0db86ca7e07b4448353c082dc8d68aeb") 2018/03/03 06:08:52 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x32, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/246, 0xf6}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/138, 0x8a}], 0x5, 0x0, 0x0, 0x3f}, 0x2000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000580)=0x5a, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000005c0)) 2018/03/03 06:08:52 executing program 4: socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0x89fb4f7e314547a4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e24, 0x7, 0x4e23, 0x9, 0x2, 0xa0, 0x80, 0x5c, r2, r3}, {0x2, 0x9, 0x4009076e, 0x4, 0x1, 0x7, 0xc73, 0x7}, {0x3ff, 0x1, 0x0, 0x4}, 0x4, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x3, 0x1, 0xaa, 0x5, 0x100000001, 0x7}}, 0xe8) r4 = socket$inet6(0xa, 0x3, 0x400000) setsockopt(r4, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) 2018/03/03 06:08:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000c000)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x65, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x92e3, 0xfffffffffffffffb, 0x8, 0x1, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xff}, @ldst={0x3, 0x0, 0x7, 0x7, 0x7, 0x8, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x101}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xffb1, &(0x7f000000df19)=""/231}, 0x48) accept(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x2e) accept$nfc_llcp(r2, 0x0, &(0x7f00000001c0)) 2018/03/03 06:08:52 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000002f6865831560ffacbbb51f000000000000000000000000"], &(0x7f0000000080)=0x10, 0x80000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x1863, &(0x7f0000000100)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x80, 0x2) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="18f9ff0023000103fff00a000000000000bcf2edc1078496ee14e332af6697"], 0x18}, 0x1}, 0x0) 2018/03/03 06:08:52 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x10, 0xfffffffffffffffe) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)=[]}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x2f, 0x0, 0x4, 0x0, 0x4, 0x8, 0x7ff, []}, 0x8) sendmsg(r1, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000)=[], 0x0, &(0x7f0000176000)=[]}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000a78f20)={0x10}, 0x10}, 0x0) sendmsg(r2, &(0x7f000049cfc8)={0x0, 0x0, &(0x7f0000bdf000)=[], 0x3e8, &(0x7f00003a6000)=[]}, 0x0) 2018/03/03 06:08:52 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000001ffd)=""/3, &(0x7f0000001000)=0x3) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x3f) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@can, 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)=""/12, 0xc}, {&(0x7f00000000c0)=""/129, 0x81}, {&(0x7f0000000180)=""/255, 0xff}, {&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/180, 0xb4}], 0x5, &(0x7f0000000480)=""/203, 0xcb, 0x5}, 0x10100) 2018/03/03 06:08:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x2f0, 0x220, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000840), {[{{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) 2018/03/03 06:08:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/139, 0x8b}, {&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/136, 0x88}], 0x7, &(0x7f0000000540)=""/144, 0x90, 0x3000000000000000}, 0x43) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/03 06:08:52 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002780)=@buf={0x1000, &(0x7f0000001780)="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"}) r1 = getpid() r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x102205}, 0xc, &(0x7f00000016c0)={&(0x7f0000000200)={0x14c0, 0x16, 0x210, 0x70bd29, 0x25dfdbfd, {0x7}, [@typed={0x2c, 0x62, @binary="4f17a6de5abc03ae8c476fa28f35b505aec385d1d4fcd2f5f324c74553cbd60c3d5c"}, @typed={0x10, 0x9, @u64=0x10001}, @nested={0x1130, 0x60, 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@generic="85c354ca43307e8782ac1a7db679d1b21409c138abda1f3421ba6b01b28418aa7f3f7cb0cf03546b44829ab86193005492505625edbabb36a39cc4204a7d7ba5bafef17b314bcc9c5839b19bac39cd11a0413b9253aaed59", @generic="9ec65e7d47d7b0679f7af3fe83f2b897590e52511ee6e198c99ecf90422dad1ec241e239ae64eb25af42e923d154f4657a95f6241907b178cd434e2b9e210977e4ef2f2caa62d98af0b3f8eb60d16d93a1d904be54c559187b674fd272f5032147775bc75e017b94ea217cd48d6797c9e600cd30fcbb1a6a9435a098cb0374f20f48f203692166fceecf", @generic="4e70ac94e261f0cd4957ce0ff2d359a96df4a866246007ed1d88d31c90336f15f119184139a27b4c8345", @typed={0x8, 0x5e}, @typed={0x18, 0xc, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @nested={0xc, 0x71, [@typed={0x8, 0x73}]}, @nested={0x20c, 0x4a, [@typed={0x14, 0x64, @str='cgroupnodev\x00'}, @generic="8f6a469bb7ffd64d748e7ca5b525d2ff23c1b2d6b3bdfee905f50ddb5edbd273d7332ca4465110c5a2fc01ab875f63aa940eb3ab6ac563fbfd401d44df98250da67c54bc15f79fcbe3680f1b0beaf237865ab2c7cd175eaa22a52b4e2b2f226fd94b6563b9d8bee05d33892d8ce1e7f14bab23274d73fea340cfa89afbec", @typed={0x14, 0x6, @str='security\x00'}, @generic="d284e3977d21d69b6b014e41ce954eefdae368332c4e11120fe6ad09ba845072bf844e8ba6ab97473b7bf4eadb595bb542890e1a24e9dc986427c5c7b6f885484808b8a3709021498e95365a7c8946efabcf866630d67060a3ebc5f72d892972b88d21edd464100d0d9b39c184b11767982adc62ba88b3c0d8b34135fad65492992b7f47911e0b6e2ef97e583a3e7c7e633e63a5b7116a2e878fc53df1db2706288a5291000d46693fc021f504da096593ff2fdcb692005436f1b8f0196537aee7b8e610bfe5f866e4f3ade269683a0e36c15241c016e29cda3d845d7d814055bae32e028968000e0b524c6f6e1a955537d1d3", @typed={0x18, 0x95, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x75}, @generic="bc6fc2ce7fcc5c7596906882a708fea328468dea1449f35ecf82fec10715302d246582e251ee546f6f087b39ffdf0561f4b70c5516d0ad1e43babcb5e00c", @generic="baba61a7ae45f687bd58bb6fb93a"]}, @typed={0x18, 0x23, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x104, 0x5a, [@typed={0xc, 0x4, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="fffe9bac17e11b953fe991f2cae6056d76036f8ef324e54e1e4448ae069ba336870810084a67fbe5024ef7655912883711779c1873f1c23abdd4a615328207b4e6aedf76b2883907f4be9817b672bd9298f5a1f58370e5e70d5987e38aa8d3b4698bfb", @typed={0xc, 0x85, @pid=r1}, @generic="5f2980124f0bfd0fb6d9abd319afa409e23b98cd329510147a14ba5500b899e812b7c363fc3b4df44c9229aea6482931942a8cf53a8a27d2572ad24ab5663579adac378d635bf49043bd0f0c56ce8e7515a1e26dabbc08a879014ef743af7e14518f4a897ee4c53ad996cb32d6ad332b92dc74a993f32771087cf9ae0a5c3173aead"]}, @typed={0xc, 0x59, @fd=r2}]}, 0x14c0}, 0x1, 0x0, 0x0, 0x4000000}, 0x24048040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001740)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x25, "4e03769bdc5fb71132e3640fe2a6afe697573876f22a3ddd6dd32794801d64283c7d02a953"}, &(0x7f0000000000)=0x2d) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/03/03 06:08:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket(0x4, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/181, &(0x7f0000000300)=0xb5) 2018/03/03 06:08:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="d8dd35895702f32f22d37af26ed8a48d67"], 0x8) 2018/03/03 06:08:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x8, 0x4, 0x1, &(0x7f0000001040)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x400000000000004, 0x2) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) close(r0) 2018/03/03 06:08:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000007c0)=@security={'security\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x168, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000000780), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0xffffffff, 0xff000000, 0xffffffff, 'ip6_vti0\x00', 'ipddp0\x00', {0xff}, {}, 0x0, 0x2, 0x3}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1000, [0x1f, 0x3, 0x89, 0x9, 0x2, 0x1], 0x1, 0x7, 0x1}, {0x4, [0x9000000000, 0x0, 0xcdf, 0x1ff, 0x5, 0x9], 0x4, 0x1, 0x5}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xc}, @empty, 0xff000000, 0xffffffff, 'lo\x00', 'gre0\x00', {0xff}, {}, 0x1d, 0x2, 0x14}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x3, 0x8, 0x2, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0xffffffff7fffffff, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x5, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180)="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", 0x567, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3f, 0x400, 0x5}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0181aa840000582d875068c46c5f831fdf009e6e3a81fcaa232d3b0f2632a2edc77e5f6037aaed4db8bf586a99f9482b7e8900008ec0", @ANYRES32=0x0], &(0x7f0000000b80)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000740)={r2, 0x10000008}, 0x8) 2018/03/03 06:08:52 executing program 2: socketpair(0x8, 0x806, 0xfa3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x800, 0x3, 0x5, 0x100, 0x1ff}, &(0x7f0000000140)=0x14) r3 = socket(0x10, 0x3, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000240)=0x78) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="39000000130009046507000000000000000080400300000046000107000000141900040004000040070000000003f04563121511154c88816b", 0x39}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b00)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001c00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005b80)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000003d40)=0xfffffffffffffec7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002100)=0x0) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003b00)={{{@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000003c00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003c40)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000005e80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003d80)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000003e80)=0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005d00)={r2, 0x8}, 0x8) r12 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005d40)={{{@in6=@empty, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000005e40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000055c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f00000056c0)=0xe8) r15 = getgid() r16 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005700)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000005800)=0xe8) r18 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000005840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000005880)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000005980)=0xe8) r21 = getgid() r22 = getpid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000059c0)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000005ac0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005b00)={0x0, 0x0, 0x0}, &(0x7f0000005b40)=0xc) sendmsg$netlink(r0, &(0x7f0000005cc0)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc, &(0x7f0000005500)=[{&(0x7f0000000400)={0x16f0, 0x25, 0x10, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x28, 0x12, @str='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @nested={0x12a4, 0x4f, [@generic="e35fa55adea9a0c3f2ca9a084fbb94d93aacf48c13e12abc6b16b1d2c60de158b70fc9e05c875d05e2c793c349269be6d0bec8a4b3b0f184910697f76f7db577f7a78f054635276ba2b742669262430c7197bc80083691e996d9e04c139209353bcb429fa71b669002a389e493f5c4ee12bb403f9649d55cd2d1252632016df04bc617926970f4f26c67266c2514fc1a086b188ac61291204c796a21d6cf7dc98ba968e7014b034faecb1df53af8a2b8ae06d612a7ce1cde1df55d8eaa55061dcc416514e116b0bfeaa5a4d9e9b89a6d9c", @generic="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@generic="3ba9e7318f7dd5830df79dab17f38b076dd3acd8e0ad4e9d231adb397659d08a16eff3b3ee23df7d", @generic="e4b7d6e7f050d21e62616f990495dc2575eb3d65f90850ce66e1c032fcbe26c66b5227218a4bcc50e8c8f8dfcf475f39d251fcd4918e08e19daed75e18821ced0baf4577220eef4b2be67b167f6c906eebf774151430d971cec01ebeef19be22e3385c1fe5df1d6ab6137bcb5bc4b7aa3163782a8744b72c8f1f773ef4bfe13e10144fc3b2248bc787587e6b4e61b1286be7ba30b618b25f1a952466f3821f98993e6a0103d4c082b7c29da9e53a2acfd6f3347c5e427722f14500ec9082909d009d26a80af7f7c949d9fbfd85873867fdc50177f6429c152559726dbdc1f08d042552a361e25da26db6edd51e0ddb", @typed={0xc, 0xc, @fd=r1}, @typed={0x8, 0x1f}, @generic="0336a301fbdb5e4e4135b7cb493cf6a6b982dce288e8d4c136c1f21bbb529d89118700bfcc023d1adafb5ebaf92165ddf38c9d66c975486b65fd43d64bb107e34241b5aba07a6e75ebd5304cf39dcb48216755d177efdb5a9c0b9b50e94e7f54721f33cbfc39abf2a58274ae1208d3ceca6bbd2555c4cbb54994a6adcef20ec22842ea28693e0b091bc7e6b5350ef0bc7d2aa72596f2fd05002c5c098b72a1b179"]}, @nested={0x28, 0x5f, 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@ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="100040000000000006000000000000000c00620000000000", @ANYRES32=r12, @ANYBLOB="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"], 0x1630}], 0x5, &(0x7f0000005ec0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="2000020000000000000010000000360800000000c83e422ace7833ed2f6899764a799301f0d377965310acb407615473b8aca66472e76ce53dabf55619418f044b76321205aaa5caa1fcd61889ffa9adf73bd2726be39535118c0872c92bd0116e381dad513b7c6b1287f08b75a266af82e94390dc7fe8d05c696dbffe3c3f474aaab57c61b48f33d9c3f6d6228082c41f8932801a434aa5e1ecb2c01c43d4df5600022bab4933e7da66419aff9dd956", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x44}, 0x8000) 2018/03/03 06:08:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) accept(0xffffffffffffffff, &(0x7f0000001040)=@in={0x0, 0x0, @dev}, &(0x7f0000001080)=0x10) r1 = socket$key(0xf, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000400)={0x2, 0x0, 0x0, 0xf, 0x2f, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x80000000, {0x6, 0x33, 0xbc20, 0x8, 0x0, 0x4, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x11}, @in=@broadcast=0xffffffff}}, @sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x5e0f}}, @sadb_key={0x1c, 0x0, 0x6c0, 0x0, "cc57f5bb21b5c17d55328117deaa0b827d6a7e86f0a7414feea80310cab31490ae48a95431787b83a3ce93d984bd3a75d1b66fb2b35b7d211178b42e20834f1819bbd4db0ac9d7213625321f65f7ac7868c7cb7946716d89b9bab012eceb1ca72965e12c5b5d15bf0a3fdad94e8f926a6ac6d2eece66b3e5daefdd368db02fecd9794bdced0eebe346784848615bd2a4ca118e6e0f4f97a10d0b523a4ef2f57930decf82728a19b0f2cfbaa559674479904d5912ed0f66a8c987ac640aec64ab9bd6760ff94f4c985568a7a2d9b7b2343dd9a3ddc71f2e2b"}, @sadb_spirange={0x2, 0x10, 0x4d5}, @sadb_key={0x2, 0x8, 0x8, 0x0, 'Y'}]}, 0x178}, 0x1}, 0x40000) 2018/03/03 06:08:52 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffdfffb000}, {0x6}]}, 0x10) write(r1, &(0x7f0000000100), 0x247) 2018/03/03 06:08:52 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00007c4000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0xa9e, 0x5cc9, 0xffffffffc1b85388, 0x0, 0x3, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x1, 0x100000000, 0x6, 0x100, 0x1e8}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9, 0x400}, &(0x7f0000000140)=0x8) 2018/03/03 06:08:52 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x2000}) getpeername(0xffffffffffffffff, &(0x7f00000023c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000002400)=0x26) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002440)=@assoc_value={0x0, 0x8}, &(0x7f0000002480)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000024c0)={r3, 0x3, 0x1}, &(0x7f0000002500)=0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 06:08:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0xffffffffffffff83) socket$alg(0x26, 0x5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400)=[{&(0x7f0000000380)="a2", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1000080000000000000000000000023a"], 0x10}}], 0x2, 0x0) [ 64.327676] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 [ 64.337439] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 64.365694] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 [ 64.373250] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/03/03 06:08:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ec5fff)='H', 0x1, 0x0, &(0x7f000055f000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000180)=0x1, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000080dff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/03/03 06:08:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000ffc)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x100000000, 0x5, 0x3, 0x2, 0x3, 0x2b, 0x1ff, r1}, 0x20) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/03 06:08:52 executing program 1: bind$rds(0xffffffffffffffff, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000009000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ab00000000000000", @ANYPTR=&(0x7f000000d000)=ANY=[@ANYPTR=&(0x7f0000010000)=ANY=[@ANYBLOB='\x00\x00\x00'], @ANYBLOB="0300000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ca42937d5ea1f1be4672ab87889126697c988d0307c2a7b59ab3439b381f7653ae1a5e670b8874719b8bc015e38977429fadf608ea7339d950815804e94b18594148b0bb0d2aa18d9e02d9f4b041c4fd9549c91b06c2fd501fc045af9441b3572f3713d00dc42c37425645a00954e6042588997851"], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000005000)=ANY=[@ANYPTR=&(0x7f000000c000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a200000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x90}, 0x0) r0 = socket(0x15, 0x1, 0xffffffffffffff71) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/03 06:08:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001580)={&(0x7f00000011c0)=@nl=@unspec, 0xc, &(0x7f0000001540)=[{&(0x7f0000001200)="76c2c64f0e9160d6b75425750c4d9a44e8df90d3e694b3eb86094df15d0e2819d99b0627cb220372e44e6efb1af9201cb20a812b7e3146f868f5e2720f4d9acbfdde2c661290cd5a454649fbf161e053f6403531e318bd82be5ad79620e5534d3f00ea04b889890d7e22e7c9322e9bca50d713505de59824cbd23b5dff6f0140aef8a687e68a579c4b29a46d3b5c8010647491e2abd6e22979dca60c521dfe4d68f540422d4e9d54cfbc044514", 0xad}, {&(0x7f00000012c0)="f4bd4a984ec5ce6474c224b31b2b4348b2f4d1a62551a39be22bca10508759c83f331054ceae1e25e2be243955559beb313ac2a729561752629d20b727c2626c9293fa9f57ad95ef47afa69da029a04b43e73a4cca9974be0dd82b92c8cdc9f17c94bd76b858", 0x66}, {&(0x7f0000001340)="a20acab78d403081a9673f0287e3a0e92faa5e89a99749278fbe9e596444effccced190bb50caea1b04de4edd68b8c10815c33ebe2eae3adf9dbc5ec520a80f7c835f2e1c2a3d854a7e6ffa0f442c65c09b87d662a1a747678f97d2acb37beb5c8ff109e23dc9674fe6a0011fc6218445f3f68579dce5672cead590099dc15814e73056fd7345acc0a38eea609ddd84f2e2ee06df6e553715d34203757d720eec12e8d72834a9778a72911206c75216f1059301913d8758110bebff5c60eb6dbd85739003a6c88ec87b68ba94543b7459e8e033cac191cc6ce6cc590de1b0df7a011ea", 0xe3}, {&(0x7f0000001440)="a9aa646471ea88ba2357e21400af1ea8b12d91a8dd74021319f8fc8cee604a6b0e6745e255390fcc22db7e8e0f6ab6bf05e24d2bb87e5f1da9e4630b1a6c73ac4c3021eaeb790f81eedb8d4cf17016da110ed2c93bbb21e3231904bc87829737578b9123bba215fbe46a57af1d5a68ed103e1c3c8776d28689f5b2e312066ec438438d4f14ffa5f5ed3a319a166e0cb91dfcb32609eb2c8f2da910ad5521db67eb69226facd9c0132aa96fc795bc00603815aec34b6e208a229b5a0d8806778edb38", 0xc2}], 0x4, &(0x7f00000019c0)=[{0xb8, 0x104, 0xffffffffffffffc1, "b2e561c87e3c627d520e463ae3948e1883d9b630096547db5066522601fca63c96ed9951fb476e551c25e1bf7b350f8fc917692ec3ad07be2db861c65c152f5d35109f21af0a394d8888cca439b4ca49ecfae08579839954b7b4db2756feb1d2c4d7a778f3a908beeb48bd3db248c00b5bf11487ee5fa8b535fc47012bd194360eb9c3b4e48bd1bc17de233df28e11407b5d52b9038785bb58e127dde81a4b6400490726"}, {0x1010, 0x119, 0x7fffffff, "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"}, {0x20, 0x105, 0x1, "707104eb929e9c56997abb89c5"}, {0x28, 0x199, 0x4, "1843b63b366a7ab79f4ab827a914876e0f5917c95ab283"}, {0xe0, 0x1ff, 0x2, "72cc962f23d352b6ece99a947987da862204fa35dea95c0db52d08b27a1285f016337ef434205eba5a4c429b5469be4c4c369ac9613b92096271c1cb6ef001e6c0bffe34079734c658104bdf94283f1c6f8214c64ba97db09d201134365405250822d0d38768f26a344b2eac6cf0320f4109001b252288121de4e108ba6e158e539ae939539539b682f85553f21078ebb78eac15efcf86178559b2de858808c4f0cdb1f3d7860b0b86c3dec26708768614c77f8cce4094699f03f99b51ab0da8e8ba0876542c55f5d9"}], 0x11f0, 0x800}, 0x800) read(r0, &(0x7f00000015c0)=""/235, 0xeb) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080)=[], 0x111}, 0x0) sendmsg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="ba", 0x1}], 0x1, &(0x7f00000019c0)=[]}, 0x40) 2018/03/03 06:08:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x11, 0x80000, 0xffff, &(0x7f0000000080)) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="290000001900ff0900000000000000020a1300000000ff06800800000d000900090000193e932d46d4", 0x29}], 0x1) 2018/03/03 06:08:52 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)=0x76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x83, &(0x7f0000000040)=""/131}) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 06:08:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/51}, &(0x7f0000000080)=0x35, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000440)=0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@ipv4={[], [], @remote}, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000600)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000980)={0x0, 0x101}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a00)={0x0, 0x7}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000a80)={r9, 0x9, 0x10001, 0xffffffff, 0x3, 0x3, 0x7, 0x0, {r10, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0xd4f3, 0x4, 0xf2, 0x401}}, &(0x7f0000000b40)=0xb8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="2904a9e15f78cac57a86f6972bf2fc56632a0718365fe354f0e24860c7756dab0830f9b16b8e8f7206f3b6d1efbe713cd20fb06a5a802e926825a6a86797e0b9b47a317b4c9396b1a2c8444ffc20ea7ffbceeb6488de467f1cb0dcc2eb5f34efa9f08c26121e49cf42090de9fd2b9db69f6d4d0eb2caeae3475fd95147b3b7559002536d50060efda1cb6f6112ffb2c10b6f36e474", 0x95}], 0x2, &(0x7f00000006c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r11}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd0, 0x4040}, 0x40010) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) getsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/03/03 06:08:52 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket(0x8, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/79, &(0x7f00000000c0)=0x4f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000034c0)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/03/03 06:08:52 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="9765e4113672b74f7bd6ef89f1fd261cd36cc6b646d5d3f16263e6f1fda921f4fbb226a256", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000dd6606382ee3000000000000000000000000200000000000000000000000000000000000d7b4650041e291c1a7d09d5912f63c07000000000000000000000000000000000005a04fd4"], @ANYRES64=r0], 0x3) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86000000040000000000000000000000000000000000000000aafe8000000000000000000000000000aa4e202e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x2, [0x5a5, 0x3, 0x0, 0x80]}) epoll_create1(0x80000) 2018/03/03 06:08:52 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f000039e000), 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0xc2c800000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000020000000000e0000000400000078030000ffffffff00000000d0000000d0000000ffffffffffffffffe0020000e0020000e0026f5ab37d93a1d880bb3d0000ffffffff040000002b89fc74ebd3c67470f00b35179e7625d87601946c3cefc759337a39a68b7add790cc1918163c23e218cc8867de4dfb6391c923de1e53805", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac1414bb00000000000000ff0000000073797a6b616c6c6572310000000000007663616e300000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000030d000000007000d00000000000000000000000000000000000000000006000434c5553544552495000000000000000000000400000000000000000000001000000aaaaaaaaaa0d01000a00180019002900230039003300110005001c00250004003d0031002eaaf0af2ecd2ac2800b2b002500160000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00010010000000000000000000000000000000000000000400073657400000000000000000000000000000000000000000000000000000092870000000800000080000000060000080000007f0000009d0e00000001cda86000434c55535445524950000000000000000000000000000000000000000000010000000180c2000000050010000a001f00050002003c00330004002b000b001e0015001500260039002f003f00000002000000e525d452000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000010000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000004000010000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000009000000000000380053455400000000000000000000000000000000000000000000000000000304000074ffff09df01000003000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000c9d2b43a4c5f921e763242a846c95f906e888d1ea3c3f73964148d3441347c538a5b11a82a55fe50539216b2bbb2433ffd0880e574ece0845761a87f7c8712162f37b171b4b030329b65ae1a5d884146393d98960c"], 0x3d8) 2018/03/03 06:08:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0xc0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f000039b000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0x6}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) 2018/03/03 06:08:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x2, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}]}, 0x28}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@empty, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) 2018/03/03 06:08:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cdc000)=[{&(0x7f0000000040)="3900001a110009470245ccee20b8da1354815700000045ef10031ec79b0019001a000f0000000300dd0000000030460a09f2fb306af554adbbf6edc813d15203f06508ae", 0x44}], 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x4, 0x44, &(0x7f0000ffc000/0x3000)=nil, 0x9}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00000001c0)={0xf8, &(0x7f00000000c0)="5d44b3a5c084b8013caf7e90c936cbf74d1b7a543364123257c596f57110c122996160c0dd05bff62a0ff7c0ffa7228d3daf43ba329b05eadfa2d81662804cc852139356ecd58e6c2c322361cee509d8cd63929c253cc7b4e0012c5d20d561c6d7746019ce5dfd7845fed7f78e82bec96dee95ea5be418911f585b3f9c1d0345f85cd464d271b709226f3626db3f4d35d5dec0fc9d96a7e16746d87a40a1bdb2e2aac5bb10caae8450b3556453a17ce51bba97be2115289401a3491b21e593552e883d7edb7ac3603c1d53ce7c326f6ac44e9af911bda6aa66bb7dffcfeff7d8e06422e1b799590fd45ad3b5e77dc085cedc1753d1362215"}) 2018/03/03 06:08:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000)="00ff0000000000000000030005420bfaf9f300010033c23cfefff2000000000925070097c11fd4e4c4dc5926a8000194", 0x30) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 06:08:52 executing program 3: r0 = socket$inet6(0xa, 0x8080a, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1, 0x10, 0x7fffffff, 0x753510d0}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r2, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @empty}, r3}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000494fec)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000001c0)=0xeb74115fc2fc9b47) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x1}, {0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x800}, 0x0, [0x2, 0x9, 0x2, 0x5, 0x7e0000000, 0x79c76217, 0x9e3, 0x10001]}, 0x5c) 2018/03/03 06:08:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000341fb4)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) socketpair(0x2, 0x7, 0x7ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000100)=@fragment={0x1, 0x0, 0x7, 0xffffffffffffffe1, 0x0, 0xffffffffffffff25, 0x65}, 0x8) getsockname(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000059c62249183536fc00"], &(0x7f0000000080)=0x10) 2018/03/03 06:08:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="ae1d7a777aa3490f9bbef9d445965ed720ee378d52293ae536db2e425bd8eaae9650903af67738490534e37c7a588da7ab01414fd8ed6424aedcdb0e744a92979500886bc4b6483603afc46863cbd4b3f084899eb39799dde10faa4f916418f7824d012c6b21d0dfe248b012beb463032bfbc564863cd9fb3e0f0b2f4a3446d8f1915d3e2c48", 0x86}, {&(0x7f0000000240)="7a7e38584f12ff3b40816817d4699a0b4e042b8c9993ded50a02c144045c0151a69c8ac00f21579fbf2c8275cdb19ca48f36105bb2e41410c90ad5c07a28a787bc18a283d1af7a4914677d1e4e64ed5c43848593bbfbe4b90c7912740ddd5a739ca5b85c396fa50b3d554b16f03cbfd979cbb875b4d42f946a2e96c12c333c3264", 0x81}, {&(0x7f0000000080)="5c45b610", 0x4}, {&(0x7f0000000300)="e9b7dc2750a8ba241dd2259bf6c3d4325045663d89c4401e42ae5ceff41482c56a9dd158b10b9648057dc58e4b2be64dce8261b6d6f50ec66dda9e186744422be753ebd16ff6911b21bf5378983b3521e806532e90559fbf83a5e952d9a331b797680c1b9ad64c080ed1ad86aa8829789becd09a9edb4f2117850dc3b77036a04bc4d777d2d37f5ef48afae9d176c17a620d309e524e79c28821bdca7b7816da28242a9274b7b4cf393d6240ca5e9deb", 0xb0}, {&(0x7f00000003c0)="07b720991bee04db770be22fdee37e4422200c461dbafec0e84c303fe8d1a28621e2459d5171d1b9c7c7374e6f141e213dc90c2ead05b358730e7dafa314be3ac003d0c1163b224a34fcc7eb5fcc1c9f4a725d66d797135762e487fd4a779dfdf475bd5c9d7e5bfadb5849bff81087d58e336c33b5ef4d0fd91f70ffb03e8ecf3e3b9408702f5961d806ac6734cce26e622691d9d288", 0x96}, {&(0x7f0000000480)="c867acedf360a65fce8e1a7f925015f504e9d6705c245875587d69758b7aedc601c23d87398148d15e8354e4dc80eb8a4c051451342abaebc5bdffc2892cfc26fa57554f063728b6888ebf09d72e235ceec5be8466450300c0c7372f2f896dd7b222e272fa64db548f4b635399fd7f4cfc17a3ce8998b0cb1d44901cd72af93426ab52bb216f41bd716a258ec19cf25710", 0x91}, {&(0x7f0000000540)="6c806939b95a8a7d51ec569c5e525aa50c5971d563269acb5dd5498f736795661d6ed0963307719f75504d4b7dfd1911d8b46aa2dd197219e522ef399628115fd011b1f5bc4c58621aa022", 0x4b}], 0x7, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x2, "949f"}, 0x3) 2018/03/03 06:08:52 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000400)=0x20, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)=@expire={0x104, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x804, 0x80000001) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x80000000, 0x3, 0x8, 0x51, 0x4}, 0x14) 2018/03/03 06:08:52 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000082737a93ab39614cba9717d50a8a38d7f67f1cfdd3f4b174d77697ee5c823c8ad0fdf"], &(0x7f0000000080)=0x6) 2018/03/03 06:08:52 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x12, 0x2000000002, 0x9a7) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r2 = epoll_create1(0x80000) socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x40000000}) 2018/03/03 06:08:52 executing program 1: r0 = socket$inet(0x2, 0x3, 0x8d) pwritev(r0, &(0x7f0000000c00)=[{&(0x7f0000000700)="3009c8bb397eb045c422da18925548566d3023479d9b269646bd7a3720f2ea6c3a9f37da4c64d2dec7ef71c9a50c4a91b60717a6c22c51070bf26044b191d30304df56a69f17ca8e2658e72b3cd2d69bcda0643ebf038a499aa027b3f0b54935751fea3d09ba74492ea82a570503305582540f2da70b6a5a541b6b33abd3dd10ff0aa752d7130a48cc95e9346a59b518e9d4e119dc150c3a8ec50d5a5ea2ce46953e0ea7a6942207", 0xa8}, {&(0x7f0000000880)="dbbf02dd495192a0a0ba7b8e7bb943a6ceadecc79aeb90dd664c63ea16a1441245210a53def9b6751013bfcca8240b64e554d8fde2309c7af05e0e3b6557c8039c2ff63dac6792d14aca", 0x4a}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000000ac0)="7fb1f22e90f76b220fd3f4a95e8318193d5486a1b826278a157192329fad6ece84d28dbb376db4deb1c1b305a41fa0405cfc41b0", 0x34}, {&(0x7f0000000b40)="93adf0474d4058a1074d314ddc2ddde899e21ab0300fda1d2fdeebcf23c24bef7ac1cc90f4bb9864630d076d1e2fa42a79b5cbf56324da1deb213274f35038fa68af59261ab4c2e4cabf0a8032f31f1058c3f5182ed11e29d3f67b43343041", 0x5f}], 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d40)=@nat={'nat\x00', 0x1b, 0x5, 0x440, 0x0, 0x1a0, 0xffffffff, 0x300, 0x258, 0x3a8, 0x3a8, 0xffffffff, 0x3a8, 0x3a8, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x6ecf93e7, 0x0, 0x8, 0x0, 'syz1\x00'}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key, @port}}}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'gretap0\x00', 'sit0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@dev={0xac, 0x14, 0x14}, @port, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/134, &(0x7f0000000180)=0x86) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x200, 0x2f8, 0x200, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bond0\x00', {0x10000, 0x0, 0x29, 0x7, 0x7, 0x5, 0x1}}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x401, 0x0, 0x24, 0x200, 0x0, 0x8, 0x1]}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x40, 0xffffffff, 0xffffffff, 'vlan0\x00', 'lo\x00', {0xff}, {}, 0x29, 0x2, 0x56}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/03/03 06:08:52 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ee5ffc), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5000000000, 0x9, 0x200, 0x5, 0x1, 0x0, 0x0, 0x9, r1}, 0x20) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000880)={r0}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000640)=0xffffffffffffff01, &(0x7f0000000900)=0xf0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7f}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000680)=0x4, 0x4) sendmsg$kcm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="f3c97dd684b46540c730661b19d47477ffeaa2fb8f15be614f662bf9c731ee7803bcc21f7f01c5ff5d2acbc6a765e60ace0b6aea36571e3e28892012557c42efb0cf", 0x42}, {&(0x7f0000000240)="3a91", 0x2}], 0x2, &(0x7f00000002c0)=[{0x48, 0x0, 0x101, "12c8d7f4e955ae7a84f7a85cd1212d22733a4a6316da952f05c58652460314993c8cb840a1a1df986a3c00754712e020aed65ffb32"}, {0xa8, 0x101, 0xefc, "8ffd835ec28c864a61e03516a3bd166a413d0a2c4b0476c97e1ff78c7118948ae2629fe8692fa941d03c773584a0e06417b20f2b45dafac5c4bd33b3a565bebf568341ab0cb667df05afb35a7277c1733fad57e22fba5dd70a1a79e5906df156d69f478cfed1f3ccf344ecf7c262c71033cf4ba745a43d5cfbd1c97aa3c2ae87ae5217f7ddec6d2ed0fad6a0d41fbf03c26689"}], 0xf0, 0x4000}, 0x1) sendto$unix(r3, &(0x7f0000000540)="6bd6e739e927e0116c6dbe2e37d599cfebd6b44018192d7c13e38bcbc0587868ef8a16516389c575d0edea5312f87b8052270421d4693dcd0b466c0c00fab04161bc3161a57db5b81b6d3421501f0a74f2eb641198cc837237ec5ea1f11b10e583952e24ad3ef2351ac691c446bb71ce92a287efe3f9d14c8abe2ff2ae7a7d3c90793e1b34851a1a7cc31b64d13b406039a39c640218aa27c486", 0x9a, 0x8000, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x6) 2018/03/03 06:08:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e2f60)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x0, 0x10000}, 0xa0) 2018/03/03 06:08:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x742, 0x15, &(0x7f0000e64ff7)="d7f6b107", 0xcb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/03/03 06:08:52 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000b9000)=ANY=[@ANYBLOB="ffffffffffff0100c200ac14ffbbe00000014e204e2000089078000000000000"], 0x0) 2018/03/03 06:08:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001ec0)=[{0x0, 0x0, &(0x7f0000001700)=[], 0x0, &(0x7f00000017c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) read(r1, &(0x7f00000000c0)=""/232, 0xe8) 2018/03/03 06:08:52 executing program 5: syz_emit_ethernet(0x26, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @generic={0x316, 0x7, 0x6, 0x0, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "6c341934433da4edb5", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, "acd8f61374775a28ced3bce7819600f5"}}}}, 0x0) 2018/03/03 06:08:52 executing program 0: socketpair(0x10, 0x9252ab43398739aa, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/03 06:08:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) socketpair(0x11, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f000077e000)=0x4) 2018/03/03 06:08:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x18, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) ioctl(r0, 0x1ff, &(0x7f0000000000)="7e7ee1b92be867133817ff5c46a198715107943f5e455356526d49b3286973d9f81e15844a36f47f") [ 64.716894] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not security 2018/03/03 06:08:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001080)={0x0, 0x7}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f00009e0000)="fd", 0x1) 2018/03/03 06:08:52 executing program 6: r0 = socket$inet(0xa, 0x4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = socket$inet6(0xa, 0x80000080f, 0x3b) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f000001ef80)=[{0x20, 0x0, 0x7, "4410050400ef000097"}], 0x20}, 0x0) 2018/03/03 06:08:52 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000000080)="7b4a04afd2c51eab514b1c90b3cf8f3a1d87239a20227b2f293d12fb4824", 0x4a1, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffdb3) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff8acb0f4057fb8b41ec0000000000000000000000"], &(0x7f00000001c0)=0x6e, 0x80000) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r10 = accept$ax25(0xffffffffffffff9c, &(0x7f00000008c0), &(0x7f0000000900)=0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e21, 0x80, 0x4e23, 0x408, 0x0, 0x20, 0x80, 0x3b, r4, r5}, {0x9, 0x5, 0x8, 0x2, 0xfff, 0x0, 0x1, 0xc6a}, {0x6, 0x6, 0x5, 0x8000}, 0x9, 0x6e6bb9, 0x2, 0x0, 0x3, 0x1}, {{@in6=@empty, 0x4d4, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x3, 0x203c364c, 0x9734, 0x4, 0x81}}, 0xe8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000240)="7a75f5e475e79e1cb284f6470df386c86c8865fcde3f93f7432fdef458bad0f8bd88cc958c7bce308eada388cd4ba927ef42a74e72c41444a5f89f3c85d25564373ce000e0731d5c92b89c695a453c0d479f3ca268487b863acaa91cb481b2a9b40749a999793be29c2037060f8fe87613c3b1e14b3d93288b49a4d4d717406634b53ee4b61d30dd0fd1954eb053eca5a95e580992", 0x95}, {&(0x7f0000000300)="bbde2291fef3fcfe6936f11574a10f990a97a36dc6918a631a6b1c2ce7cc0c9e5aae78c561b8f8fa891c3fa24057a6edeee925e8168a6579aa088602e5094a4bfcda9f5dbb35d8a363015a4ae07ec486c407df20076ade59dc0b3f8f", 0x5c}, {&(0x7f0000000380)="b1e886f8c9b1e34a08ad5a200689014175589a2ae2053f1c90899bcf30f7ee39c9daaf959d3c85f422e2554e840dbfafbdc51bff081faca64b915603c90e8f744ee3d7a715c16b075a19e9bb58e2aa480d15bf524de15945fb2681b92d165174b3e7990761c7bfac1fe64e193f0ea87c53724cd0dbd57582", 0x78}, {&(0x7f0000000400)="ba0c2962396b20bdf43b6ad8715ce3b327efabf15f00d60365b97af29f1e757a7dc5262440fc271c4bdd229161cf34d56f95f04fd37950ce7e9c33cdfa975afaca7c7511d71039f39298882b8e9fad865d719ae4ecaae96ffe7fbc70cf9c4dcd6e7388596a779808f4116c3f0bde5bbc2216277ef8c73d4fe76bd59824dbf4b287c348f3a6fe76d5381b9bf2b63564ebbaae", 0x92}], 0x4, &(0x7f0000000940)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r10, r1, r0]}], 0xc8, 0x40000}, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) ioctl$int_out(r10, 0x5460, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/03/03 06:08:52 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, r0}) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000007c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000800)={0x5, 0x6c6, r2, 0x4, r3, 0x6, 0x8, 0x80}) socketpair$inet(0x2, 0x4, 0x9a, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x3, 0x4d0, [0x0, 0x20000080, 0x20000250, 0x20000520], 0x0, &(0x7f0000000600), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0x552) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x30, &(0x7f0000000ff0), 0x28c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000840)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000900090009000300fcc6960005000600020001045562549505c1bb265cfdd5ebddad4cd5ae62a0b183460d472b3c13e83971ac4e73a7c11239823f2bfde7b562c2b8f64e4d28da8bf30640511372588323e7086bd1d424b76ebf6cb1e5caec5a66be27ea33498915d9a7f909c4ab9481c7997e54201dcf99f6e9af55b8c215b525866a86ea31a6fd8444e450f1691633d5a6e9d921134f00380065c65b"], &(0x7f00000008c0)=0x1a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000900)={r7, @in={{0x2, 0x4e23, @rand_addr=0x7f}}, 0x4, 0x3, 0x0, 0x3ff, 0x1}, &(0x7f0000000c00)=0xa0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = accept(r4, &(0x7f0000000c40)=@alg, &(0x7f0000000880)=0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000000d00)=@assoc_value={r8, 0x6}, &(0x7f0000000d40)=0x8) setsockopt$netrom_NETROM_T2(r10, 0x103, 0x2, &(0x7f00000009c0)=0x9, 0x4) connect$unix(r10, &(0x7f0000000d80)=@abs={0x0, 0x0, 0x4e23}, 0x8) setsockopt$inet_group_source_req(r9, 0x0, 0x0, &(0x7f0000000ac0)={0x80000000, {{0x2, 0x4e23, @rand_addr=0x9}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x118) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000e00)={0x0, 0x8000, 0x4, 0x6}, 0x8) getsockopt$inet_tcp_int(r9, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r10, 0x6, 0x1f, &(0x7f0000000dc0)=0x5, 0x4) 2018/03/03 06:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) r3 = accept4(r2, &(0x7f0000000400)=@generic, &(0x7f0000000480)=0x80, 0x80800) connect$bt_sco(r3, &(0x7f00000004c0)={0x1f, {0x100000001, 0xffffffffffffff7f, 0x3, 0x3, 0x10000}}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f00000000c0)=""/105, &(0x7f0000000140)=0x69) 2018/03/03 06:08:52 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = epoll_create1(0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x1e8, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], 'nr0\x00', 'bridge0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}, {0x7fffffff, 0x2866}}}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], 'erspan0\x00', 'nr0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000ea8000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 06:08:52 executing program 0: r0 = socket(0x7, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xbf, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000400)=@ethtool_dump={0x40}}) r1 = accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x80800) r2 = accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', r3}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x5, 0x4, 0x5a97, 0x6, 0x80, 0x1f, 0xffff}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x300000, @empty}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x3ff}, 0x5}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"67873500000020fbb593007bac00", &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x13a) 2018/03/03 06:08:52 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000e80300002002000088010000b80200008801000088010000500300005003000050030000500300005003000006000000", @ANYPTR=&(0x7f00000affa0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000030006c3274700000000000000000000000000000000000000000000000000000000000800000000002000d0000000000280074746c00000000000000000000000000000000000038bb0ae3000000000000000000000000002800434845434b53559b61cda5c8f296732d314f8db337794d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000078ce985a0000000000000000000000000000000000000000280054544c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004453435000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00"], 0x448) socketpair(0x13, 0x80003, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0xfff) 2018/03/03 06:08:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000fd7000)=[]}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x9, 0x1, 0x40, 0x4, 0x1}, 0xc) 2018/03/03 06:08:52 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x2259, 0x4}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001f00010004000000000000000100000010000180000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/03 06:08:52 executing program 3: r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6(0xa, 0x0, 0xffffffffca382edc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x32, &(0x7f0000001580)=[{&(0x7f0000000540)=""/35, 0x23}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f00000015c0)=""/141, 0x8d, 0x70}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="ab00000090ba4aaa065999b35d53cd7baccfac06ed7d3e4ac0c2279020524d8ab214aa07e665f0676ecd5c1f98dd01f86de8111295a54db653760010d4189df7cf92e5a1bcdfb7cbb3d26a51686e5c9495d50e5b24df932300d89e0db659cde00103dd364dc9aa29fc7529a065dbe4c2131cf9b6413ba3625e7f0131cc874a0c081525c52bd900f3b51c9c9d341a3e5fdb20d8bbaa02c3ab7b6e7667009503f814fa2b965c2aeb2b0ab851c04c2a36"], &(0x7f0000000100)=0xb3) syz_emit_ethernet(0xe, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@generic}}, &(0x7f00000000c0)) 2018/03/03 06:08:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e002000008010000ffffffffffffffff00000000ffffffff10020000ffffffffffffffff10020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000ac1414bb000000000000000000000000000000000000000000000000000000004e204e204e204e200000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce22a8b5fd23fee800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80008010000000000000000000000000000000000000000000000004000636f6e6e6c696d6974000000000000000000000000000000000000000001000000000000000000000000000000000000000003000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000"], 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000980)={r0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000009c0)=0x44, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/03/03 06:08:52 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000001480)="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", 0xb19}], 0x1}, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000000a00)={&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0xf}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000800)="ea", 0x1}], 0x1, &(0x7f0000000900)=[]}, 0x40) [ 64.883542] SET target dimension over the limit! [ 64.901753] SET target dimension over the limit! 2018/03/03 06:08:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000340)=[]}, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}, []}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/03/03 06:08:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x150, 0xb8, 0x150, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, 'rose0\x00', 'gre0\x00'}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x10001}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, 'nr0\x00', 'sit0\x00', {}, {}, 0x6, 0x0, 0x48}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, 'erspan0\x00', 'gretap0\x00'}, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) r1 = socket$inet6(0xa, 0x807, 0xee) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000017c0)={0x0, 0x5b, "889fdd2e4dcaf53e50eff6de8f0fa5948e083c49576516523c235e1b44b9d87fa39320bdc0c6c5b0dbfd0da54e9e516ab0cb6efe4296fb48417f47a0dcd0b40a804e81d59acbb49ae2b96c8a67e37562515249e40820971f4fd898"}, &(0x7f0000001840)=0x63) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001880)={r2, 0x7ff}, &(0x7f00000018c0)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 64.975210] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/03/03 06:08:52 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 06:08:52 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) shutdown(r0, 0x2) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 06:08:52 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x1, 0x1, 0x7, 0x4}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xa7a, 0x3, [0xfff, 0x1ff, 0x2]}, &(0x7f0000000180)=0xe) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae6ffc)=0xffff, 0x4) 2018/03/03 06:08:52 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), 0x4) getsockname(r1, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000400)=0x2e) connect$rds(r2, &(0x7f0000000440)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket$inet6(0xa, 0x800, 0x1000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0xf8bf, 0x4) 2018/03/03 06:08:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000012c0)=0x7f, &(0x7f0000001300)=0x2) sendto$inet(r0, &(0x7f0000e76000)="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", 0x591, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 06:08:52 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) sendmsg$kcm(r0, &(0x7f0000be5000)={&(0x7f0000b6bff6)=ANY=[@ANYBLOB="00000000000000100000"], 0x9, &(0x7f0000a02fd0)=[], 0x0, &(0x7f0000027e58)=[]}, 0x0) 2018/03/03 06:08:52 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000fd8), 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x3ccb, 0x9, 0x8000, 0x7ff, 0x800, 0x80, 0x7, 0x3f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x26, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x2, 0x2, 0x20, 0x83, 0x8}, &(0x7f0000000180)=0xa0) 2018/03/03 06:08:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip6gretap0\x00'}) r1 = socket$inet(0x2, 0x3, 0x7fff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xc0, 0x6, 0x3, 0x1, 0xbd1, 0x7ff, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x5, 0x8001, 0x3f, 0xad0, 0x80000001}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x70c98ce9, 0x20}, 0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) [ 65.003312] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/03/03 06:08:52 executing program 1: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x36, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x8, 0xffffffffffffff51}], {0x8100, 0x1000, 0xfffffffffffeffff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000000040)={0x4, 0x0, [0x55d]}) r0 = socket$inet(0x2, 0x6, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000940)=0x100000000, 0x4) 2018/03/03 06:08:52 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) close(r1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x7, 0x7, 0xdb56, @random="3e657da80d3b", 'irlan0\x00'}) 2018/03/03 06:08:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000080)="31bbd91daaf52e6c03bf78a2fc2e1a4171d3dc0e720e81e98b6c10bfc7cf2a4e21e9e89dd2ec74305cfad7e71e5439026b45ab6ac68b29ac08d7e66e7540e236cff4c6ad4fc5d7ede9e85faa34544db416bc71c7dedb9cd12350d98468da28cf2d76c7cfa6e272e888fa231b7220cf2ec26ad54728c14be3e6fce8f0903384c7fb57cab2a382b16cbd863ef33bd47f3787658f99c8b189e2433297d9d9", 0x9d) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84fa0)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/03 06:08:52 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffff7) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/4096, 0x1000}, 0x0) shutdown(r1, 0x0) 2018/03/03 06:08:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6bffc)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000), 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/03 06:08:53 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) bind$can_raw(r1, &(0x7f00000002c0)={0x1d, r2}, 0x10) 2018/03/03 06:08:53 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/146, &(0x7f0000000140)=0x92) 2018/03/03 06:08:53 executing program 0: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000001000000000000000000000000000064f0660963f0cba2d0326439df3ffa69000000000000000000"], 0x20, &(0x7f0000000080)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000440)=[], 0x0, &(0x7f0000000d40)=""/4096, 0x1000}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={"16b489bcc45c02ceddb95235f5e706bb", {0x4, 0x8, 0x8, "170f6d3f2633", 0x7c4f}}) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) 2018/03/03 06:08:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000002c0), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4) accept$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) writev(r0, &(0x7f0000698ff0)=[{&(0x7f0000c469a0)='@', 0x1}], 0x1) 2018/03/03 06:08:53 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/03/03 06:08:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xc2, "8daa02d8105e3183d5faabea2ea801b16287aaf768acecb5839babf108b7ce667cc83c823a623a66989c3db4f7b880e72d4d7fb9a427b4393b606e730c4eefa3201d52ebcb7dce402241f1e796a08f1cef35e03d8a0a95875c1f30b0dc96877131faf334b463766ff597e5fa8ccbd7b866b662706c636ccce301ed4c562d1198622f234fae10acc6ff9a68167ec5d8c9b3d87c204e54c95874c6d32e566c678453d69ecd50ddbd14d684f55b23b764a43d32a3f84cb2f30fdf737fa964f3dee685dc"}, &(0x7f00000001c0)=0xca) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x100}, &(0x7f0000000240)=0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) 2018/03/03 06:08:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f00000000c0)="4680", 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x2f, "86f4ac1baf2d7451c327b57720bfc7366743f3fe1ad2e9d2138fb8cb624efe1326bac0a704a51a5e3ddd16549d7e7d"}, &(0x7f0000000080)=0x53) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x200, 0xfca8, 0xf0, 0x0, 0xdc8, 0x8, 0xcb, 0x7], 0x8, 0x4, 0x6, 0x0, 0x9, 0x0, {0x7, 0x10001, 0x853, 0x6, 0x7, 0x2, 0x100000000, 0x1, 0x800, 0x600, 0x5, 0x1, 0xad49, 0x5, "cdaf0494151a0bed953422b9f66b1ec9ec956ce6ef0069f1017def1626feb193"}}) shutdown(r0, 0x1) 2018/03/03 06:08:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000b801000000000000ffffffffffffffff00000000ffffffff20010000ffffffffffffffff20010000ffffffff03000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000210000000000000000000000000000000000000000000000000000000013d5f3b52e0170389a31362967e8b6b67f3ea2a342946079f38acac8887a5644f42a73399d2b997ee5af243a3a3916c9c8ab9d8f12f06c8e8983314c0491bcaa4cef7045575bf5a0dce6e17e2d37579422f47579617490283ab539a210a8e73dde8a4d905ba62a146f3bf8d53b5d6eda3c06e904dc2d622fedcbff98d3cd31799a24347fb1daec81aa048a"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x218) r1 = socket$inet(0x2, 0x200000000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x428, 0x0, 0x2f8, 0x98, 0x98, 0x0, 0x390, 0x390, 0x390, 0x390, 0x390, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000280)='nr0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x1f, 0x2, 0xfffffffffffffffa, 0xff, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x85ed, 0xee73d9060129e4ab, 0x3ff, 0x200, 0x80000000, 0x4, 0x3, r2}, &(0x7f0000000380)=0x20) 2018/03/03 06:08:53 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x430, 0x2d8, 0x1f0, 0x1f0, 0x1f0, 0x2d8, 0x398, 0x398, 0x398, 0x398, 0x398, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x11}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/03/03 06:08:53 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffc86) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0xffffffff, &(0x7f0000000200)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'vcan0\x00'}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000140)="69eaaece4edf487916466c02c0e91e20dd13040a822ca611aa2ac5a6e38cec589f308fd6dbc98c2b06e4c602635837a4a86bb915d785b77a8dfdc06c1d0b6af534e3821138cf40ee4ceb61a5b1060455bffde6770cdeceffddc7cc65831afb936f18d1e484e21515b62f932300f98535599c61c426d4c9fea09b526dfe1f7c8a6f7a62ff95c8733b3edd5e5b7933994ff29ce5d8a3439c6d6bfc04e99badf802d1f20ddefc82836f42833ceb632fd1123608fd2a60bf3005e6c65f7151") 2018/03/03 06:08:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r2, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)=[]}}, {{0x0, 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f0000000180)=[{0x18, 0x117, 0x2, "03"}], 0x18}}], 0x2, 0x0) 2018/03/03 06:08:53 executing program 3: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0xa0000001, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xffff, 0x200, 0x2, 0x1, 0x67, 0x8, 0x4, 0x8, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x1f, 0x0, 0x204, 0x621, 0x9, 0x9, 0x4, 0x7, r2}, &(0x7f00000002c0)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x15, r3, 0x1, 0x101, 0x6, @random="69ad8fae5c94"}, 0x14) 2018/03/03 06:08:53 executing program 6: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x170, 0x170, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) socketpair(0xf, 0x80004, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x7fffffff, 0x1}, 0xc) sendto$inet(r0, &(0x7f0000000100)="71c9", 0x2, 0x4008080, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000080)="effa1651e2ff", 0x6, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 06:08:53 executing program 1: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="f3aaaaaaaaaaaaaaaaaaaa0086dd6050a09c00088800fe80000000000000de7a5551077e95e2cd64e1ce2478000000000000000000000000000000"], &(0x7f0000000040)) r0 = socket$nfc_raw(0x27, 0x3, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x800) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) read(r0, &(0x7f0000000000)=""/18, 0x12) 2018/03/03 06:08:53 executing program 0: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc0000005c7073dec8e9ba0ef4b9db4296a59e0bbef83996a93ae11601a2d2c2d28bc359125859cbe78d9ef2bf08446b3d15f0c7f62d7147faaf68f177726e5115e3667c7128764579c5e984c1f744e011f82fec342ad3f01fc16e69c97ed7ae61ddd3ec9e71912d73a8b3b24f846c54028af4a273f06e2d42b5a83774272d665889baf987d50e5b312f3b484a4e859e6aa325f6271c93d9d4f1ef83f3952d73b8dab16382260bfe60bc6ee3450e2d2ec5f80581e5308866bc7b4acf915764d9627d7722118aa934f1e5fff7da2f456e21599ec4c6f21f99dfef272eaada441fffe480096e098101ccd54b52"], &(0x7f0000000100)=0xe4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1000, 0x7, 0x400}, 0xfffffffffffffec7) r2 = socket(0x91, 0x4000000000080003, 0xff) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000a22000), 0x4) 2018/03/03 06:08:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000140), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000240)={0x3a, &(0x7f0000000200)="4b2a3e69ba3b773637e4b995054ace7cae7e5d29f954de1615a7a3ed6c85736560b5a7854e9a25a20825f33a11a7b82701581ec9f91cc3418a20"}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000040000000000000000000000000c24440e20000000000000000002000000000fbb1b3017feffe10a26960be94e5ef9e9871c7c1043bf674f6695d43d41378dbb99eb482e1d8763c319dee33f2153c54da15717db1da3af8458afb5e21b6d94d3e4d4056139ba45d024ebc215cd1fc96ea327a65342b"], &(0x7f0000000180)=0x24) 2018/03/03 06:08:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) r1 = socket(0xd, 0x80000, 0x1) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) [ 65.189391] netlink: 'syz-executor3': attribute type 20 has an invalid length. [ 65.191538] ipt_ECN: cannot use operation on non-tcp rule [ 65.204418] netlink: 'syz-executor3': attribute type 20 has an invalid length. [ 65.227719] ipt_ECN: cannot use operation on non-tcp rule 2018/03/03 06:08:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000002980)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010000000000000000000000001123d39f2e445a0b39c8bb694a34664767942480539ec43f25c30ae8835d289b99fec69f2e032da000000"], 0x14}, 0x1}, 0x4000000) 2018/03/03 06:08:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_tcp_buf(r1, 0x6, 0x2b, &(0x7f0000000080)="21bf17af8ed7c64d727cbd28c1dffb9be73380bef6176f5ab600bb6eaec43f0a64ea02cda91de40077c53c0a8091af4bb81065272290abd85058385a0e5972091212d2359ea0560b735f3d216350328c134385436eb69fffad1cd1074b9e944b40c8bd3eef755f47a96a2396a2ba97ac", 0x70) 2018/03/03 06:08:53 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000004c0)={{0x1, 0x8, 0xffffffffffffff01, 0x3f0, 0x800, 0x8}, 0x5}) r2 = socket$inet(0x2, 0x800, 0x8001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x719}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x7, 0x10}, 0xc) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="f1b921a314ca4881e24a0a5b4964c42e47ced078e1eaaa0140dcbf84c7bf04d988bfb2a56a56172f9d184dc234936604da3f86c5d9e921fc075947143e62821b104ad57304e7ee4c394f5b49aafd4a64525360fb1daea40aefc0f6905f3a508acde36b36c33fa4af688e07415f1ee1fd384c3d44939b00b372719f65a8688a0fcabcd737a63b108eca0c7453da2763402de8e9d89593031ba0662c2fa26d903e06d67fff7a1f4011a65df13b357fd5c89707eee2bf7237a8587fdc5316aebb9ad09a71d060767d33f5877abfcd62c640a180147020d24e1e79af51f7571d4ecd2caa1efe", 0xe4}, {&(0x7f0000000300)="6d7f0e774d0152bc4d2611a532bfba37d3a8246cd37c99e0812d1018e258b11498b0d736d0c8d5cf14c57397010bbc9a268031e59755ad8d68e78d66f2484ad9a5cd2b538be10749dd8aaafbc11f15d3146e2ada2231cf5f0992af550cefffa689f5dc2becb98629a24d12fdc5d2f6d3df92c09e8689ec9828b5d8bbf9c86dd1ab087bba6cf1030b963031c21a5271c725a9a4b78bdd491f5f05e1e9ad5f1c350e8ff69019ad551e90a7f47a61586bbf77f4dd22650512738a0f8242c2b748b27789bd8b59947c54fe0c534b5bb57c444898cdb8c9604a0a1315ef3399ee581c0b78133c68d48825896488c12bea198d6daa", 0xf2}], 0x2, 0x0) 2018/03/03 06:08:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="01cf7abd19e46e0a38ed7b92f249226612", 0x11, 0x0, &(0x7f0000000700)=@hci={0x1f}, 0xc) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)=""/105, 0x69}], 0x1}, 0x0) 2018/03/03 06:08:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006dd000)={0xffffffffffffffff}) mmap(&(0x7f0000f1d000/0x4000)=nil, 0x4000, 0x0, 0x81013, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000002c0)=""/72, &(0x7f0000000340)=0x48) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e20, 0x7f7, @empty, 0x3}}}, 0x4, 0x9, 0x8, "eadcb15a72b5eaca77a07d350219ea39dde885423589556217136cebf077927729669b467bfea1a90946a38a2e4e022a28e56fec144054bdce5dc45fc5753029e372e7223f3f47c181adac6ea98468a4"}, 0x160) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000024d000)={0x18, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000001c0)=""/179, &(0x7f0000000280)=0xb3) 2018/03/03 06:08:53 executing program 4: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getpeername(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000f8b052517897dc47a6579109c6675b62dcc2", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000012c0)=0x2e) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001300)=@req={0x2, 0x8000, 0x10000, 0x100000000}, 0x10) 2018/03/03 06:08:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000020101008c000000ffffffff00000091041246ac29e60004000100"], 0x37e}, 0x1}, 0x0) [ 65.358606] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 65.365579] audit: type=1400 audit(1520057333.265:53): avc: denied { map } for pid=9624 comm="syz-executor7" path="socket:[23267]" dev="sockfs" ino=23267 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/03/03 06:08:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x1d0, 0x0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000003c0)=""/147, &(0x7f0000000480)=0x93) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/03 06:08:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000bc2000), 0x2) socket(0x10, 0xa, 0x1000) 2018/03/03 06:08:53 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000800000000000000000004000970000002f72739a3c000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x9, 0x1, 0xe0c) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'ifb0\x00', @ifru_addrs={0x2, 0x4e22, @broadcast=0xffffffff}}) r2 = socket(0xf, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7fffffff, 0x6, 0x3ff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x1f, 0xffffffffffffffc0}, &(0x7f00000002c0)=0x98) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x1, 0x8, 0x4, 0x2, 0x7, 0xfffffffffffffffd, 0x800, r3}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@empty, 0x7552, r4}) 2018/03/03 06:08:53 executing program 5: r0 = socket$inet6(0xa, 0x8000e, 0x5) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e21, 0x5700000, @mcast1={0xff, 0x1, [], 0x1}, 0xc8b9}, {0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0xd38e}, 0x100, [0x1f, 0x66c7, 0x0, 0xd8d, 0x6, 0xffffffffffffcbcb, 0x5, 0x8]}, 0x5c) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x3) listen(r0, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000140)={0xcf19, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x90) sendmsg$nfc_llcp(r3, &(0x7f0000fce000)={&(0x7f0000d13000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e014540e24e36d9667fb6de92d8de6dd1c59a6f1b30cc0db9692d1fcc6aeb2f9790288985d33ce774a5e83f8dc54cb600c1af166463a6dac614e7606888eea"}, 0x60, &(0x7f0000609000)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000000000000000080"], 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x3, 0xfffffffffffffffa}, 0x8) 2018/03/03 06:08:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000002000)={'tunl0\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f00000000c0)=""/50, 0x32, 0x40, &(0x7f0000000100)={0x3, {"39a1f2caed6540"}, 0x3}, 0x10) 2018/03/03 06:08:53 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000100)=""/7, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0xfece) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 06:08:53 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x5, 0x4) r1 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f00000000c0)="b6d1d311b0fe612931e4c0e09a9255203d4ff94ea857487503a39898ac41e49f801e739f1d54875d1bb3fe193fec5b3a3cd791daaf4590169909c6336584cfa98f9e883d7ee2cecea16a6e08fdc3b69bf011b6c93213ed5e3b494e53d304ecdfade2e87a1c89497e988baf530622c911f2483bdc21768e3849b1fcd1ee9daea38b8c3bf0a0f0aacc5980ff98de37f14507609c42c12eec9e6f6b77994728ad33a8e5f5f9ca68f6b673fd03dba075cd2a6b842f4b326835866ac35118fb9f5e2d2530f9f2d948bf") getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000aeb000), &(0x7f00004cf000)=0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/03 06:08:53 executing program 7: r0 = socket$inet6(0xa, 0xb, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x18}, 0x81}, {0xa, 0x4e25, 0xffffffffffff0001, @mcast1={0xff, 0x1, [], 0x1}, 0xc027}, 0x1, [0x47c, 0x24, 0x4, 0x8, 0x5, 0x3fe, 0x5, 0x621]}, 0x5c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(0xffffffffffffffff, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000010, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 06:08:53 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) accept(r0, &(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000800)=0xcd) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000840), &(0x7f0000000880)=0x4) listen(r0, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) r3 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0x3, 'ifb0\x00'}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, 'syzkaller0\x00', 'bpq0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xbc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r2, &(0x7f0000f8aff1), 0xff8f) 2018/03/03 06:08:53 executing program 4: 2018/03/03 06:08:53 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x428, 0x0, 0x2f8, 0x98, 0x98, 0x0, 0x390, 0x390, 0x390, 0x390, 0x390, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02004e20ac1414aa0000000000000000ae1e135d3faa50ffc4b00d3fc8131f5a00000000000000000000000000000000"], 0x10, &(0x7f0000000340)=[{&(0x7f0000000000)="040a9587a0975114de0f5f4770de64e3638b86ed32ffa931ae7c24c4", 0x1c}], 0x1}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x8, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0xb08, 0xffffffff, 0x108, 0x0, 0x108, 0xffffffff, 0xffffffff, 0xa70, 0xa70, 0xa70, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x878, 0x8a0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{}, {}, {}, {}, {}, {}, {0x0, 0x1}], [], 0x7}], 0x6}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb68) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="4f6ff357a58d7392e916c17440d927b5", 0x10) [ 65.454334] xt_connbytes: Forcing CT accounting to be enabled [ 65.465525] skbuff: bad partial csum: csum=65535/65535 len=572 [ 65.465871] audit: type=1400 audit(1520057333.372:54): avc: denied { getattr } for pid=9658 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 06:08:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 65.550716] xt_connbytes: Forcing CT accounting to be enabled [ 65.555789] dccp_xmit_packet: Payload too large (65423) for featneg. [ 65.572242] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 65.589998] ------------[ cut here ]------------ [ 65.594803] lo: caps=(0x00000144401d7c69, 0x00000144401d7c69) len=1236 data_len=0 gso_size=536 gso_type=1 ip_summed=3 [ 65.605707] WARNING: CPU: 1 PID: 9682 at net/core/dev.c:2635 skb_warn_bad_offload+0x2c9/0x3d0 [ 65.614347] Kernel panic - not syncing: panic_on_warn set ... [ 65.614347] [ 65.621685] CPU: 1 PID: 9682 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #249 [ 65.628928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.638252] Call Trace: [ 65.640814] dump_stack+0x194/0x24d [ 65.644421] ? arch_local_irq_restore+0x53/0x53 [ 65.649070] ? vsnprintf+0x1ed/0x1900 [ 65.652852] panic+0x1e4/0x41c [ 65.656027] ? refcount_error_report+0x214/0x214 [ 65.660754] ? show_regs_print_info+0x18/0x18 [ 65.665230] ? __warn+0x1c1/0x200 [ 65.668665] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 65.673305] __warn+0x1dc/0x200 [ 65.676559] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 65.681207] report_bug+0x211/0x2d0 [ 65.684814] fixup_bug.part.11+0x37/0x80 [ 65.688850] do_error_trap+0x2d7/0x3e0 [ 65.692713] ? vprintk_default+0x28/0x30 [ 65.696750] ? math_error+0x400/0x400 [ 65.700522] ? printk+0xaa/0xca [ 65.703777] ? show_regs_print_info+0x18/0x18 [ 65.708257] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.713079] do_invalid_op+0x1b/0x20 [ 65.716767] invalid_op+0x58/0x80 [ 65.720196] RIP: 0010:skb_warn_bad_offload+0x2c9/0x3d0 [ 65.725442] RSP: 0018:ffff8801aa69e690 EFLAGS: 00010282 [ 65.730779] RAX: dffffc0000000008 RBX: ffff8801b0aea600 RCX: ffffffff815ac30e [ 65.738026] RDX: 000000000000be40 RSI: ffffc90001919000 RDI: 1ffff100354d3c57 [ 65.745267] RBP: ffff8801aa69e6e8 R08: 1ffff100354d3c19 R09: 0000000000000000 [ 65.752510] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [ 65.759752] R13: ffff8801b0aea600 R14: ffff8801cc170da0 R15: 0000000000000001 [ 65.767008] ? vprintk_func+0x5e/0xc0 [ 65.770807] skb_checksum_help+0x7c4/0xb60 [ 65.775020] ? ip_vs_out+0x24a/0x1b30 [ 65.778804] ? skb_warn_bad_offload+0x3d0/0x3d0 [ 65.783451] ? u32_mt+0x4d9/0x790 [ 65.786887] ? mark_held_locks+0xaf/0x100 [ 65.791025] checksum_tg+0x59/0x70 [ 65.794544] ipt_do_table+0xd05/0x19b0 [ 65.798403] ? trace_hardirqs_on+0xd/0x10 [ 65.802525] ? __local_bh_enable_ip+0x121/0x230 [ 65.807173] ? ipt_do_table+0xe43/0x19b0 [ 65.811232] ? do_add_counters+0x550/0x550 [ 65.815440] ? find_held_lock+0x35/0x1d0 [ 65.819479] ? check_noncircular+0x20/0x20 [ 65.823693] ? ip_output+0x348/0x860 [ 65.827385] ? lock_downgrade+0x980/0x980 [ 65.831513] iptable_mangle_hook+0xa7/0x4a0 [ 65.835814] ? __lock_is_held+0xb6/0x140 [ 65.839856] nf_hook_slow+0xba/0x1a0 [ 65.843548] ip_output+0x5c4/0x860 [ 65.847067] ? ip_mc_output+0x1350/0x1350 [ 65.851192] ? __sk_dst_check+0x1a5/0x380 [ 65.855320] ? ip_fragment.constprop.47+0x200/0x200 [ 65.860330] ? __lock_is_held+0xb6/0x140 [ 65.864371] ip_local_out+0x95/0x160 [ 65.868063] ip_queue_xmit+0x8c0/0x18e0 [ 65.872026] ? ip_build_and_send_pkt+0xc30/0xc30 [ 65.876759] ? refcount_dec_if_one+0x20/0x20 [ 65.881138] ? rb_erase_cached+0xf50/0x3540 [ 65.885442] ? __tcp_v4_send_check+0x1d/0x1d0 [ 65.889910] ? tcp_options_write+0x237/0x9f0 [ 65.894302] tcp_transmit_skb+0x1b12/0x3960 [ 65.898613] ? bictcp_cong_avoid+0xf20/0xf20 [ 65.902999] ? __tcp_select_window+0x900/0x900 [ 65.907566] ? __lock_acquire+0x664/0x3e00 [ 65.911783] ? cpuacct_charge+0x2e6/0x5c0 [ 65.915909] ? __lock_is_held+0xb6/0x140 [ 65.919957] ? tcp_small_queue_check.isra.22+0x31d/0x450 [ 65.925385] ? tcp_rtx_synack+0x6d0/0x6d0 [ 65.929508] ? pvclock_read_flags+0x160/0x160 [ 65.933982] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 65.939501] ? sched_clock_cpu+0x1b/0x180 [ 65.943624] ? check_noncircular+0x20/0x20 [ 65.947838] tcp_write_xmit+0x882/0x5430 [ 65.951896] ? tcp_transmit_skb+0x3960/0x3960 [ 65.956363] ? check_noncircular+0x20/0x20 [ 65.960572] ? tcp_md5_do_lookup+0x256/0x730 [ 65.964965] ? find_held_lock+0x35/0x1d0 [ 65.969016] ? __might_fault+0x110/0x1d0 [ 65.973054] ? iov_iter_advance+0x2a1/0x13f0 [ 65.977440] ? lock_release+0xa40/0xa40 [ 65.981389] ? tcp_v4_md5_lookup+0x22/0x30 [ 65.985608] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 65.991122] __tcp_push_pending_frames+0xa0/0x250 [ 65.995940] tcp_push+0x547/0x780 [ 65.999373] ? tcp_splice_data_recv+0x1a0/0x1a0 [ 66.004021] ? tcp_rate_check_app_limited+0x338/0x3f0 [ 66.009191] ? iov_iter_advance+0x13f0/0x13f0 [ 66.013668] ? __lock_is_held+0xb6/0x140 [ 66.017713] ? tcp_tx_timestamp+0x62/0x2a0 [ 66.021928] tcp_sendmsg_locked+0x1d71/0x3960 [ 66.026409] ? avc_has_perm+0x35e/0x680 [ 66.030382] ? tcp_sendpage+0x60/0x60 [ 66.034180] ? print_irqtrace_events+0x270/0x270 [ 66.038908] ? find_held_lock+0x35/0x1d0 [ 66.042951] ? lock_acquire+0x1d5/0x580 [ 66.046898] ? lock_acquire+0x1d5/0x580 [ 66.050849] ? tcp_sendmsg+0x21/0x50 [ 66.054549] ? mark_held_locks+0xaf/0x100 [ 66.058675] ? do_raw_spin_trylock+0x190/0x190 [ 66.063231] ? __local_bh_enable_ip+0x121/0x230 [ 66.067879] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.072871] ? lock_sock_nested+0x91/0x110 [ 66.077083] ? trace_hardirqs_on+0xd/0x10 [ 66.081206] ? __local_bh_enable_ip+0x121/0x230 [ 66.085858] tcp_sendmsg+0x2f/0x50 [ 66.089381] inet_sendmsg+0x11f/0x5e0 [ 66.093160] ? inet_create+0xf50/0xf50 [ 66.097030] ? selinux_socket_sendmsg+0x36/0x40 [ 66.101675] ? security_socket_sendmsg+0x89/0xb0 [ 66.106403] ? inet_create+0xf50/0xf50 [ 66.110267] sock_sendmsg+0xca/0x110 [ 66.113958] sock_write_iter+0x31a/0x5d0 [ 66.117997] ? sock_sendmsg+0x110/0x110 [ 66.121962] ? bpf_fd_pass+0x280/0x280 [ 66.125830] do_iter_readv_writev+0x55c/0x830 [ 66.130304] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 66.135042] ? rw_verify_area+0xe5/0x2b0 [ 66.139079] do_iter_write+0x154/0x540 [ 66.142941] ? dup_iter+0x260/0x260 [ 66.146541] ? inet_create+0xf50/0xf50 [ 66.150412] vfs_writev+0x18a/0x340 [ 66.154025] ? vfs_iter_write+0xb0/0xb0 [ 66.157975] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 66.163316] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 66.169009] ? schedule+0xf5/0x430 [ 66.172538] ? __fdget_pos+0x130/0x190 [ 66.176398] ? tcp_setsockopt+0x89/0xd0 [ 66.180346] ? __fdget_raw+0x20/0x20 [ 66.184051] do_writev+0xfc/0x2a0 [ 66.187481] ? do_writev+0xfc/0x2a0 [ 66.191088] ? vfs_writev+0x340/0x340 [ 66.194867] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 66.200383] ? SyS_readv+0x30/0x30 [ 66.203898] SyS_writev+0x27/0x30 [ 66.207330] do_syscall_64+0x280/0x940 [ 66.211192] ? __do_page_fault+0xc90/0xc90 [ 66.215400] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.219870] ? finish_task_switch+0x1c1/0x7e0 [ 66.224343] ? syscall_return_slowpath+0x550/0x550 [ 66.229249] ? syscall_return_slowpath+0x2ac/0x550 [ 66.234158] ? prepare_exit_to_usermode+0x350/0x350 [ 66.239152] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 66.244494] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.249320] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 66.254484] RIP: 0033:0x453d69 [ 66.257650] RSP: 002b:00007f4b5ff21c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 66.265330] RAX: ffffffffffffffda RBX: 00007f4b5ff226d4 RCX: 0000000000453d69 [ 66.272576] RDX: 0000000000000001 RSI: 0000000020793fa0 RDI: 0000000000000014 [ 66.279818] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 66.287063] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 66.294305] R13: 000000000000067a R14: 00000000006f9c10 R15: 0000000000000000 [ 66.302271] Dumping ftrace buffer: [ 66.305905] (ftrace buffer empty) [ 66.309587] Kernel Offset: disabled [ 66.313188] Rebooting in 86400 seconds..