ff, 0xff, 0xff, 0xff], [], {@generic={0x88f5}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0xb1c]}) getsockname$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={r1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/26 17:07:33 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/87, &(0x7f00000000c0)=0x57) 2018/03/26 17:07:33 executing program 2: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x6e89098, 0x3, 0x8, 0x79}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r3 = getuid() getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000003c0)={@multicast2, @broadcast, 0x0}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x26b27d6793980661}, 0xc, &(0x7f00000008c0)={&(0x7f00000004c0)=@polexpire={0x400, 0x1b, 0x200, 0x70bd29, 0x25dfdbfe, {{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0x73, r1, r2}, {0x7ff, 0x4, 0x9, 0x0, 0x6, 0x1, 0x8, 0x9}, {0x5, 0x4, 0x1, 0x100}, 0x9, 0x6e6bc0, 0x2, 0x1, 0x1, 0x3}, 0x8000}, [@tfcpad={0x8, 0x16, 0xffffffffffffffc0}, @ipv4_hthresh={0x8, 0x3, {0x7, 0x15}}, @policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in, 0x4e22, 0x3, 0x4e23, 0x7ff, 0xa, 0xa0, 0x80, 0x3b, 0x0, r3}, {0x10001, 0xffff, 0x7fff, 0x7, 0x5ed, 0x8, 0x9, 0x400}, {0x4, 0x23e, 0x3ff, 0x2}, 0xdf, 0x6e6bb6, 0x0, 0x1, 0x1}}, @sa={0xe4, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e24, 0x3, 0xa, 0xa0, 0x80, 0x67, r4, r5}, {@in=@broadcast=0xffffffff, 0x4d6, 0x33}, @in=@dev={0xac, 0x14, 0x14, 0x11}, {0xffff, 0xec2100000000, 0x7, 0x200, 0x6a2, 0x5f9, 0x2, 0x96}, {0xa1, 0x3, 0x7fff, 0x80}, {0x2e7, 0xffff, 0x100000001}, 0x70bd2a, 0x3500, 0x2, 0x7, 0xff, 0x8}}, @tfcpad={0x8, 0x16}, @tmpl={0x184, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x7e}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x2, 0xffffffffffffffc0, 0x6d, 0x6, 0x6b}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x3, 0x0, 0x80000, 0x3f, 0x0, 0x7}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d6, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x0, 0x0, 0x401, 0xffffffffffffffc5, 0x8, 0xffff}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x6, 0x3, 0x0, 0x401, 0x800, 0x9c7}, {{@in=@loopback=0x7f000001, 0x4d6, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x0, 0x2, 0xbdb, 0x6, 0x4, 0x7}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d2, 0x7e}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x0, 0x1, 0x1, 0x9, 0x5, 0x5}]}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x400}, 0x1, 0x0, 0x0, 0x4000}, 0x40080) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x0, @multicast2=0xe0000002, 0x4e20, 0x0, 'fo\x00', 0x14, 0x22, 0x3c}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0x2, 0x8, 0x8, 0x800}}, 0x44) socketpair$inet(0x2, 0x7, 0x7fffffff, &(0x7f0000000000)) 2018/03/26 17:07:33 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x80, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x7, 0x1f, 0x40}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000700)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2000001000000009, &(0x7f0000000000)=0x8, 0x4) 2018/03/26 17:07:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000100)="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", 0x1000, 0x4000, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/26 17:07:33 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fe9000), 0xff4f) r1 = socket$inet6(0xa, 0x80b, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 17:07:34 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x81}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080), 0x2) 2018/03/26 17:07:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000011c0)=""/253, &(0x7f0000000080)=0xfd) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x403}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0x197, &(0x7f0000000080), 0x284}, 0x0) 2018/03/26 17:07:34 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x1f}, {0x4, 0xd57d}, {0xb, 0x96a}], 0x3) 2018/03/26 17:07:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002aed22ed8e9480002108000000000000000002000000102824000c000800", @ANYRES64], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/26 17:07:34 executing program 3: syz_emit_ethernet(0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="000051c8bb676fd406e55dd1907c00572e65afa5a2b8b3b6cfa7000000000001b267b432a81512b821e2bdfd"], &(0x7f0000000040)={0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0xff7fffffffffffff]}) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000140)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) sendmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x4, 0xfff, 0x7f, 0xfffffffffffffff7}, 0x8, 0x3, 0x0, 0x0, "cbd0114cdc492a38"}, 0x10}, 0x1, 0x0, 0x0, 0x840}, 0x20000000) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @rand_addr=0x4d436465}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000380)=0xef) 2018/03/26 17:07:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @rand_addr=0x10001}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:36 executing program 7: r0 = socket(0x9, 0x1, 0x5) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r3, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000000c0)='teql0\x00') listen(r3, 0xfffffffffffffff9) accept(r3, &(0x7f0000000000)=@vsock, &(0x7f0000000180)=0x80) 2018/03/26 17:07:36 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x55}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x1, 0x9}, &(0x7f00000001c0)=0x8) getsockname$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x6, 0x8, 0xa, 0x4f69, 0x8, 0x6, 0xfbe, 0x8a3, r3}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x1, 0x1, 0x8000]}, 0xa) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/176, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x87}}, [0x9, 0x1, 0x4, 0x2, 0x444d, 0xf2, 0x7f, 0x6, 0x80, 0x697, 0x1, 0x1, 0x0, 0xbd, 0x3]}, &(0x7f00000003c0)=0x100) 2018/03/26 17:07:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r3 = socket(0x10, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0xfffffffffffffff8, 0xdd4, 0x2, 0x45, 0x6, [{0x1, 0x2, 0x5, 0x0, 0x0, 0x600}, {0x3, 0x6, 0x4}, {0x80000001, 0x9, 0x5, 0x0, 0x0, 0x200}, {0x5, 0x80, 0x6, 0x0, 0x0, 0x4}, {0x2, 0x2, 0x6, 0x0, 0x0, 0x400}, {0xffff, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1000}]}) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000ffd000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1}) sendto$ipx(r3, &(0x7f0000000480)="141f529bac0512efcbac019f36f75b8065288242aab97bd5ea56eead0455c799d9812a7bc95dccde712ffba50115c369ca59484e01171b32cfb32d87668a74e6f4536b88dc501e413a036bc1be8a169e793e5edca0cbe84ce407eea7ddcdb5052b2f05c0feb2d53db089fa464cdee8a9", 0x70, 0x8080, &(0x7f0000000500)={0x4, 0x6, 0x2, "a1dbc6a0d4a0", 0x2}, 0x10) getuid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@dev, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000b80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000e00)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000f00)=0xe8) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f40), &(0x7f0000000f80)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000002840)={@mcast2={0xff, 0x2, [], 0x1}, 0x4}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)="ce9ce0b03fe655812b202ae0d9cbe025c87115e9ac2da7443e5804ccf44796e078c41c29fd847de859a4e56ac8e0507f3d28ff2fce332ee68f1a2ee2b5c5377d18f2dc18df79643e128f8946af264ebf044ea0fc82eb721cc95dbd0b92b1e9197a9d3ed3fac2815b84a55c5b8ef00ba3d82821b7505b3ce84c728959e72071c6b2d5360048ecab5ceb52a67017b1b56a155197eacec67a66c2d9171c0ec91f7037ccdd973d282077aa7f63b1803cc4161f1557af65daab3c6b1dc7d690104da1c96ad8fe0e754da4e5d5e41248ef80ad1fbc4046dd26dc8f1ef9fb0c9017c1f6fd3e95", 0xe3) 2018/03/26 17:07:36 executing program 0: r0 = epoll_create1(0x0) socketpair(0x8000000000001d, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)) 2018/03/26 17:07:38 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00'}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/118, &(0x7f0000000080)=0x76) 2018/03/26 17:07:38 executing program 3: r0 = socket(0x10, 0x4000000801, 0xfffffffffffffffd) r1 = getpid() r2 = gettid() r3 = getuid() r4 = getgid() sendmsg$netlink(r0, &(0x7f0000000340)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000000}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000140)={0x1e0, 0x34, 0x0, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x15, @pid=r1}, @generic="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", @nested={0x20, 0x78, [@typed={0x14, 0x46, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x6a, @str='\x00'}]}, @generic="3f6f08b489e51b3022cec60270c828ecf28b2e4ba6be2580dbc1577fe9b3db4f282369760427a48230bef9d43b806640f6c2955571660e4e13cd92ebaf2b9d0fcf09b15b3662a6a75e16d2ec1d541a7961109c748e1e69030ad45fc7164068418ce1814d5a7a1e55b88109dcd6c4f17ed998525b106adeb91e5534d0a867809b6ac32a2ecaacb5387ad32d88810e09704e95e8eea08548dd044b4a645aabc393796fae40d8", @typed={0x8, 0xe, @fd=r0}]}, 0x1e0}], 0x1, &(0x7f00000000c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x44}, 0x8841) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"69703667726530000000000000ef00", &(0x7f0000000080)=@ethtool_link_settings={0x4c}}) 2018/03/26 17:07:38 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000540)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00000003c0), 0xd2, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) getsockopt(r0, 0xff, 0x9, &(0x7f0000000040)=""/188, &(0x7f0000000100)=0xbc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x4, 0x7]}, 0x8) 2018/03/26 17:07:38 executing program 6: r0 = socket(0x40000000012, 0x4, 0x9) mmap(&(0x7f0000b76000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xe1, 0x4) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0xfffffffffffffff8, 0x8) 2018/03/26 17:07:38 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/26 17:07:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x7fffffffffff, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:38 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket(0x0, 0xa, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000500)={r0, 0x5}) 2018/03/26 17:07:38 executing program 0: getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000380)}, 0x0) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x3, 0x3) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0xfff) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000400)={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0xffffffffffffffff, [0x40008000000, 0xfffffffffffffff7, 0x6, 0x1, 0x3, 0x9, 0x1, 0x10001]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x6, {{0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) 2018/03/26 17:07:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0xffffffffffffff91, &(0x7f0000003180), 0x100000b1, &(0x7f0000000000)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000000480), 0x8d, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000008d01000000000000d3f9f0ea346f4b4ef8a371a604e4b9e69b59b7ce"], 0x10}}], 0x2, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="1f96967a2c6d12de49cb50ff4c257c0fd11a6146c15c22657b227d2943887ea6cd275f7836cbcba2160da52ac0b571b3a5cdd38b7658db9efca94785f603caa182e432b7c9d427a024ae5626cda526323114f83d23e3e01c17", 0x59}, {&(0x7f0000000100)="27fa363bef839c0e5f5d074a8013d02b3cb125ae37133eb109ba5475a18cd3196c75eab10467cc5a9a53dd91428859cea58b9e820e5fdd75d4b209e1f094e849eb0993676439a71d82348014741fdeec4fdccec3a0d5c1913f289da4b64bdfcc3d40b9e2b1b7fb38fb7793e578a647fae7605c9f96276d81fa8d9a4cbf58dfebd67755685938235b8a465ee632f1f120eb435fb6", 0x94}, {&(0x7f00000001c0)="2f91dcb57c4c610fdc220b09005b675253710d39cf1a87a12cc3375d3106c7ac21cc7a2e348067a99fc16a7ee9a1f0a3d442e455faa711636a646b3e1913f6e387a218979801b9f9b90f1a57065087c108232f32c6d21470b1c4555d0d2704b68a373e46216d5ada197a67a657a889092e0ad8069af70f06d28de038f1bb306b790d8349036a6f4b694fabe1f194b7eb9c24cd39dc233ca3fd9b425868", 0x9d}, {&(0x7f0000000280)="4f0e8b7f1b2e9ee9c2710daaf5b4c2eb8463051a56e3c8dac5d068b02c0056fdb9aa0e2bd0474ea75fce0a8a5eacd875fc0b2437e686b377a36934e7b6a2c97f254619a1ff81674440bd876329ed3e21e482e8a04f451b559b2ea3dd5451eebbb5498e394465b41a039a58a187ad23e1e067db46142f4f79ea91eb2c7b58964355f2d9b9eb3d1b65ebfbd787cad6a1b50884e21c8e27e8be435922701c33140cd5282ff38e743b1f097067f1444dc2abe440e32ef56da413741b57bbef5674078ac4f1ae9682906dc09181c04a6a66479b4d0564ac58ffb7252a18c78c236679", 0xe0}, {&(0x7f0000000380)="75cc3428ff723284fcd069b6978958cbf1444e14a6817cf094106152a43a84be279a25147a1fe6eb8391452309f8c582c6545442cec3971897da4f1be7f4007da128fe3700df8f59f763e667efd99ac8096c331bc861788b0bbbaf0de3ebb4ad14de8c5c28404abcd5aad1", 0x6b}], 0x5, 0x0) 2018/03/26 17:07:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) socketpair(0x1, 0x800, 0xfbb, &(0x7f0000000200)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xac010001}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r2, 0x6, 0x70bd29, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x32}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0xc}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x80) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2300000024009115460000000000001201000000000000270180ffff0000e510007352", 0x23}], 0x1}, 0x0) getpeername(r0, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80) r3 = socket(0xf, 0x80000, 0x0) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000001500)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00', 0x2800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bcsh0\x00', 0x900}) 2018/03/26 17:07:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c55000)=""/4096, &(0x7f0000ebb000)=0x1000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/26 17:07:38 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0xb6, &(0x7f0000000000)="b93ee67550a9c49f4668d9a56eeff6ed7a66699bccb551cf03cde17526b031e80d52abc36daa70fb3f28b41e0776b4b2d8f989207be4b76f3b0920f4001a6410945a303d37e1655dd5219d870557f96f8c59ad0a578a88275de956d1b589f22b246759853926f0a76e62d2eaf709d68f3de55f8602be2ae7efae66524a027dfd1a229a0169784d0087dba94c87b2815ac5d3c4b177e12a2685f455ddd4db3419e1b767dd64b206baea1690897d2629ac62f3658898b1"}) 2018/03/26 17:07:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x56d4, 0x80, 0x800, 0x1, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1}, 0x8) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:38 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x8}, {0x2, 0x9}, {0x4, 0x9}, {0xb, 0x3f}, {0x3, 0x4}], 0x5) syz_emit_ethernet(0xd, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x8863}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x255]}) 2018/03/26 17:07:38 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x55d) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x80, 0x3818, "1b55827b55db", 0xc991}, 0x10) 2018/03/26 17:07:40 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x2000}, 0x4) sendmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000100)=@generic={0x0, "d00fdd699671918612ec68db73fd3b061cd7fd46bf977ad540f6677aca5f1053092dd1cee61db5ba022206afcc7c79ec95dcc8ea35c63dcd06ac55e3ba6b01736a01e268d9d7c5a49c65a2c7dcf826c40d5829bde85f001fd195987f89c05e2d1fc4e13663ec7cb99f632e829960b26b1d40194a4e1ce4219e3ccba90515"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/03/26 17:07:40 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1ffc, 0x10, 0xffff, 0xff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x4}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000000), 0x4) setsockopt$sock_int(r2, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r2, &(0x7f0000000100), 0x0, 0x20000080, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) 2018/03/26 17:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r1, 0x35}, &(0x7f0000001300)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r3, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r4) socket$inet6(0xa, 0x7, 0x8) close(r5) 2018/03/26 17:07:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x330, 0xa, 0x5, 0x20, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x4}, [@generic="6efa1b5bb9ca8364dfa0063571786747cf6850265172c5906644f26d7c0a51f99c716351abc3fd43066f69367031caa08cfdce759aac2b1a21616fe348c265008d48a0e260339bcd68368a012b0361fcc32d840771e4fad77fb80eed5d794cb0fd88120aa9a5bbf742016c55b263e749934d40833ddb8e69972b9a88d289090cb6b210ad94b9c5faf148910d55c6514ce19dd542b041a6337fdd0fde1cd0fae842b4f7fd73a07f6b8b028c56d74d4c1e02cbe01661e1548c2662426a46065cb89e6c783afb9791c41b62b0fb790dbd15c6a4a4b8c3aebf8459", @nested={0x218, 0x6d, [@typed={0x6c, 0x20, @binary="d4ca4523c74276aba317fe75f4e8628407192b246f72ca987e709cde755228d37abb1c980117ea79eff43af07266e78c100d7eb0bcd81f591c5a5fea879dec94b545b6daaa788c55d533615ca9b6609bfcde7dbd6febfe87e54f59af3993d03ea457e21fb7"}, @generic="a591856ab823ca47150423cfa42b9592279d39bef409b8b1fdbfb589a2f60201961f2161ddcd22a68267b52a0873f0b526e9e1145a9945f8cec931c1d4b987614691be8411c475c5c4015a6cd59ef0a7c1d60064bc14f0437aa51b85c9b94ff6e32dd918965916dfffaa3675d3806a098d06bbe6ac9b695bed75be8b886382108ad57724a2656f2561fd6b7b19eea735c1c9e11f5a40d32813a80a72698d86dbbdef2fe63b8ceda18c5abf9b009c1eaac584ce6653589a683ef230bbaeec98", @generic="6401660e03cc6fab7b83cea1bebdcf5a0cae770f9d6601162d257267d61a7ce861b7e0de1a47c15660636836fa46be2bf971464329e1fa622d41f3217c7185c9a17087ab3d00e67dc6dd3b129a4a420a712570ed9443af5cd48c1fcb7d0757b8047eb16285c302f65b26ecf4a1c5ffd92691cb143e537022f3b2f97e0e9de0410a42843ee2075ecf567a62b71abbfc14f9f50f13ef7926c0c588f1dd0fd4a29956b973aa72698f2aa2a498d462f4b1db6fda85eb0c79c6493e83b557be4697f69de680356df364fa2b719c35f83bd585c6bfb5afba3676adde09515c9fe9dcf549", @typed={0x8, 0x59, @str='\x00'}]}, @generic="5b287b327292643aeeaa5c8a7c17fdfffe51ab30a8bd9ea1c4f6909c34e8e730850afcc6b26187", @typed={0x4, 0x95}]}, 0x330}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/03/26 17:07:40 executing program 1: r0 = socket(0x7, 0x80004, 0xfffffffffffffff9) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000280)={0x6, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]}) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000080)=0x80) getsockname$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000140)=0xffffffffffffffef) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x14) unshare(0x100000) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x6, 0x90, 0x8, 0x10, r2, 0xfffffffffffff92a}, 0x2c) 2018/03/26 17:07:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x86, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:40 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x4, 0x9, 0x6c3, 0x9534d761a8d3a748, r0, 0x7fff}, 0x2c) unshare(0x1100000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)}, 0x10) 2018/03/26 17:07:40 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000057d2b365e43ae582323f00711010000000000008000000000000009514fcc0d134fdd97b7a28d0c545bd79000000000000000c64f3cee79b53acc9e54430b33a0378638961520d9a"], &(0x7f0000000000)="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", 0x7, 0xfb, &(0x7f00000002c0)=""/251, 0x0, 0x1}, 0x48) 2018/03/26 17:07:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x2, 0x4) 2018/03/26 17:07:40 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x1, "51ad7e7430eef5e77c7bbf98725e0518d8135cb4518c22591e59fdaa296c83f0e6415aba1303c467d3808846ec02dd6a9ad98240bd8470979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c562d642b34ffde528fcd30c65bb3b2891ccd79e3dfa9740000001f3da88a06"}, 0x3b) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00000001c0)=""/231, 0xe7) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x7}, &(0x7f0000000180)=0x8) 2018/03/26 17:07:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='sit0\x00') bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) write(r0, &(0x7f0000000000)="5275a72d10295cab51fb005fdb761c98ab42cfb3f0962661bc4abec75bfbd22b7db109329984c8def25032126867c733982cc0a956e69597b02d130a4ee64fcac7dc3a63dd96f03ae97cad7a10fbe389dc4fcda03b8c0beb16b2da6642a7ee5961f828ebd1ab40e09f6d28c083fcc10c75c19ca9dc11", 0x76) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@generic={0x1, 0x43e02d3, 0x4}) sendmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f00000007c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000002040)="a3", 0x1}], 0x1}}, {{&(0x7f0000000d00)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000e40)='g', 0x1}], 0x1, &(0x7f0000003040)}}, {{&(0x7f0000003540)=@nl=@kern={0x10}, 0x80, &(0x7f0000003b40)=[{&(0x7f00000035c0)}, {&(0x7f0000003a40)="cd", 0x1}], 0x2, &(0x7f00000092c0)}}], 0x3, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xb8}, 0x1}, 0x0) 2018/03/26 17:07:40 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000027000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0xb, 0x0, 0x8001) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xdf, "29109efa1b028d36b85741345ab1afd1376bd76770accf5be74c3e25f6fe08ea6ec88ce6c436b7aef17d847ceaa6a667ae36ace24f9c389d852c37a7fa84343b336046614684460dbbb28d401b5b5235fada3965fcf7584dfd12451e76492961001db67ec018ea0b1f0320a7abb23a87a70fed75ec44df880ac168a2c63b0cc06f9813bea4ecc606ec6759a345c55e5e1691274d6ba21f1aa678e48f9426c9b6015af1923aa163687a5d728e99e921ad06470e390ec7279b2c5e305afaeb36f0b0e370d2934ab2a6f35633a4c73554931e316a7a16f8fd581a3869c625d9e3"}, &(0x7f0000000280)=0xe7) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f00000003c0)=0xffffffffffffffc5) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1000, 0x400, 0xffffffff7fffffff, 0x7fffffff, 0x1848, 0x82, 0x100000001, 0x0, 0xffff, 0x9, 0xeffe, 0x7f, 0xe391, 0x5]}, &(0x7f0000000080)=0x100) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0x2, 0x4) 2018/03/26 17:07:40 executing program 2: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/26 17:07:41 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0x2, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000013000), 0x0, &(0x7f0000000040)=[{0x20, 0x84, 0x2, "004402021b00020030"}], 0x20}, 0x0) socketpair(0x1, 0x0, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0xa}) 2018/03/26 17:07:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, 0x0, &(0x7f0000000140)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000180), 0x4) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r2, 0x9) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/03/26 17:07:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/26 17:07:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) socketpair(0x5, 0x7, 0x3000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x16, 0x3, 0x3, 0xe, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_ident={0x2, 0xa, 0xe24, 0x0, 0x7fff}, @sadb_address={0x5, 0x17, 0x3b, 0x20, 0x0, @in6={0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x20200}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6, 0x10, 0x10, 0x14}]}, 0x70}, 0x1}, 0x4000) pipe(&(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000040)="9f1b27935d6d1d04e27e44b6bd9f236c", 0x10) 2018/03/26 17:07:41 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={"0906000000000000d01cbc152700", {0x2, 0x0, @broadcast=0xffffffff}}) 2018/03/26 17:07:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000298000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00009a1ffc)=0x98) pipe(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r1, &(0x7f0000001300)="4cb5deefeab032b74da5d3ec77040b59bf830325c1513bf422d512a1e1c69b88ef8f2992b1", 0x25, 0x4, 0x0, 0x0) 2018/03/26 17:07:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'nq\x00', 0x1, 0xfffffffffffff800, 0x47}, 0x2c) 2018/03/26 17:07:41 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) accept4(r0, &(0x7f0000012000)=@nfc_llcp, &(0x7f0000012ffc)=0x60, 0x0) poll(&(0x7f0000632fe0)=[{r0}], 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) shutdown(r0, 0x0) 2018/03/26 17:07:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x3, 0x348, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x3bf) 2018/03/26 17:07:41 executing program 3: r0 = epoll_create1(0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) connect(r3, &(0x7f0000000000)=@l2={0x1f, 0x3, {0x1, 0x908, 0x9, 0x1, 0x1f, 0x100}, 0x3, 0x20}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000a3aff4)) setsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000140)="d230836e410c84ebb4404296bf6bf8db068fabc769cbe35974dce0c6b6bd31c8fabcba44dbc3a2b9528e14ba34b5bd689816f42d710b93b594063a964b84565b80eb03027957b2cac53ae9327dd9de3f02fc43d344873488ac2891baf42ad9f7816241bb9247fa428bb9642a345685dbf265e97c526b8a4b05b4c30d88606d657578c1d4f5d90c619871495c97d78ad0c268798baeeda2e6eb2af12645ed9967161f06045fd8993f517f498dae749f6236cf7fb7c1", 0xb5) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e8c000)={0x7}) 2018/03/26 17:07:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, 0x0, &(0x7f0000000140)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000180), 0x4) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r2, 0x9) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/03/26 17:07:41 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x10000000000000a6, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/33, 0x21}, &(0x7f0000000040), 0x10}, 0x20) 2018/03/26 17:07:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f00000006c0)=@sco, &(0x7f00000008c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000900)=@assoc_value={0x0, 0x7}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000980)={r2}, &(0x7f00000009c0)=0x8) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000100)=""/143, &(0x7f0000000080)=0x8f) sendmmsg$alg(r3, &(0x7f0000000d80)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000005c0)="01c427afa052f1297cade36ac8cd5adc0db5635d20431fe01cd825ccdeabc7da96f2f226436369143d2a096d116726a6b58a591140d6c3b9e1553e0155bdb52abc48b6535f7739173cc4d32a234fa6f47f", 0x51}], 0x1, &(0x7f0000000780)=[@assoc={0x18, 0x117, 0x4, 0x40}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x1}, 0x0) 2018/03/26 17:07:41 executing program 5: r0 = socket$packet(0x11, 0x200000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x2c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/03/26 17:07:41 executing program 7: socketpair(0x0, 0x800, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000003c0)={'bpq0\x00', 0x9}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000002c0)=""/131, &(0x7f0000000380)=0x83) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000400)=0xfffffffffffffe29) r3 = socket(0xe, 0x2, 0xc) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000000)=""/158, &(0x7f00000000c0)=0x9e) write(r1, &(0x7f0000000740)="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", 0xfffffffffffffd8a) [ 190.970840] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/26 17:07:41 executing program 2: r0 = socket(0xd, 0x6, 0x7fff) accept$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x21, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) 2018/03/26 17:07:41 executing program 1: pipe(&(0x7f0000002ff8)={0x0, 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f0000835000)="abf5a519ca006b", 0x7}], 0x1, 0x0) tee(r1, r0, 0x6, 0x0) [ 191.062388] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20004 nq [ 191.147088] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20004 nq 2018/03/26 17:07:41 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="220000002000071c00be0000578658010a0100ff0c0000000020001c05001380110066c8725b33612e4b4fca2aa35c7043b2ac7d74d7fb6839317f3dd9318b6b5441a57e0415a230f3fe6665913fd4996ae2f7e163811d30c63b6c2752b1265a6e3e9569957d7f043d4b9b5f5f70b17d7835ba8bad142440f69ce9953577c8b05fbaa1770d54063a701eaec8de7765659c5d3c1e64457c069adf9ad97625b341949fd35f9aa32c57f589ff13cc56e043e23c468d93a2893fca512fbd430474af5acbce6d0aa287702700ff788127e0dfe2b49bd45a", 0xfffffffffffffd0a) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x8) pwrite64(r0, &(0x7f0000000140)="64c691942465e4c56f513d1376c8a158115948893f6bb27bfc1b3af791b622660386e093b100b135dc3ce44a7189e8c7c6372af56dbcb2c5b65c85d894ec0d4dd76ee2d704190cc9cb3caf8ed2d743467cfdaa668844cfbcce4eca5a5faae743f4059ea3c868527d4b8d2c6761607a766f9fb53b87ad7cd808f717e3e50bc810f4098a8b364d3b296b030bdb64476b5fe21940e8bb2bc5cb2f466c904a810b3bac23388ee3b62429c49d7fa5b7e7d040a7bcac662dc6e9f208c6131452a3aa67eefd7d8998908810320498aee2ff4d55557e953f68d130de704fd13d1060b62992292521133c93c796051d74f70128180cb06772631e", 0xf6, 0x0) socket$netlink(0x10, 0x3, 0x17) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/03/26 17:07:41 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0x1e70}, 0x8) sendto$inet(r0, &(0x7f0000000600)="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", 0x1000, 0x80, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="c6", 0xfffffffffffffde9, 0xfffffffffffffffd, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) r1 = socket(0x5, 0x5, 0xfff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x6, 0x4) 2018/03/26 17:07:41 executing program 5: r0 = socket$inet6(0xa, 0xc, 0x2000000000008003) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 17:07:41 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/26 17:07:41 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c3bff8)) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0xaccf, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) 2018/03/26 17:07:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000080)={&(0x7f0000000200)=@canfd={{0x2, 0x1, 0x6, 0x4}, 0x20, 0x3, 0x0, 0x0, "56c80d09ed2c7f49136a1074a16c1b2308fa5cd3cecccaf7014d87070f76a30cc16ce482517c4c8281ecafa2e7b346812c0c2e2ce4295c2ad4a71a57bb6fa62d"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20040000) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r2 = socket(0xecc205395f17fdc8, 0x80000, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000038db60d01a5870e2ea096a89911bdb33cb050812ebdffd87ba352e67354fe3df01a37801aef2677ba25e8ff8bf830ee6955c66a143c181c4379ff7b1cd2919f7e6664b1d2b994806b8b178fe3ea1fbf88962ab3595d36d81c28f01b3f2390b1c200000000"], &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x4, 0x8, 0x1}, &(0x7f0000000100)=0x10) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) 2018/03/26 17:07:41 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x100) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xd, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f0000000040)='GPL\x00', 0x8, 0x87, &(0x7f0000000080)=""/135, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000ae0000/0x4000)=nil, 0x4000, 0x2, 0x8010, r0, 0x0) mmap(&(0x7f0000438000/0x3000)=nil, 0x3000, 0x4, 0x40010, r0, 0x0) 2018/03/26 17:07:42 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xfe7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000180)=0x84) 2018/03/26 17:07:42 executing program 6: socket$inet6(0xa, 0x5, 0x7) socketpair$inet(0x2, 0x6, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/03/26 17:07:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000005c0)='bridge0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) accept4$inet6(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x1c, 0x1000800) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x0, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc010) recvfrom(r0, &(0x7f0000000200)=""/246, 0xf6, 0x12000, &(0x7f0000000300)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/03/26 17:07:42 executing program 7: unshare(0x40400) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) readv(r1, &(0x7f0000000200), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x2, 0x8, 0xffffffff80000000, 0x758}, &(0x7f0000000080)=0x20) 2018/03/26 17:07:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x100000000}}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x5}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x800, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x2c9) 2018/03/26 17:07:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001440)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/133, 0x85}, {&(0x7f0000001140)=""/192, 0xc0}, {&(0x7f0000001200)=""/176, 0xb0}, {&(0x7f00000012c0)=""/93, 0x5d}], 0x5, &(0x7f00000013c0)=""/121, 0x79}, 0x10042) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001480)={0x0, 0x9}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001500)={r2, 0x3f}, &(0x7f0000001540)=0xfffffffffffffd81) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000045fff0)={0x0, 0xb}, 0x10) 2018/03/26 17:07:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000017c0)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10e) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0xc3b635f, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0xaa, 0x2, 0x8, 0x68, 0x1, &(0x7f0000000000)='erspan0\x00', 0x80, 0x24, 0x5}) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/95, 0x5f}, 0x40010022) 2018/03/26 17:07:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000080)='gretap0\x00', 0x5cba}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}, 0x0, 0x80}, 0x90) shutdown(r0, 0x1) 2018/03/26 17:07:42 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000000c0)={0x0, 0x3, [0xd81, 0xfda, 0x20, 0x707]}) 2018/03/26 17:07:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x4, 0x5, 0xb5d0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x9, 0x6, 0x1, 0x7}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/212, 0xd4, 0x40, &(0x7f0000000100)=@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x80) 2018/03/26 17:07:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0xfffffffffffffda1) 2018/03/26 17:07:42 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x6, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x6e6bb5, 0x7fff, {0x6, 0x6f, 0x3c, 0x100000000, 0x0, 0x10001, 0x0, @in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/03/26 17:07:42 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="8907aa5bf5fc0400cc673c6b7e607c70e6e25a74cf0336e850c8a2c12d5f", 0x1e) 2018/03/26 17:07:42 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/205, 0xcd, 0x40002000, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x4, 0x570, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000011c0)=ANY=[@ANYBLOB="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"]}, 0x61b) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000008c0), &(0x7f0000000900)=0x14) tee(r0, r0, 0x3, 0xc) socketpair(0x11, 0x80005, 0x34, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000980)={0x3, 0x0, 0x8001, 0xff, 0x0, r2, 0x4}, 0x2c) accept4$inet(r2, 0x0, &(0x7f00000009c0), 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000b00)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23}, 0x1, 0x4, 0x2, 0x1}}, {&(0x7f0000000a00)=""/149, 0x95}, &(0x7f0000000ac0), 0x35}, 0x46) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000b80)="df496f8e3d08ed6b6c70e8a38a83797bd905ab03db97cfa64d27a6e4b431b93bbad19e55e9792fef9d8c3746aa6d8b6f72963ecd1c18902868692f9f1a1da882238af03b38e17af49e3c14b457114ae7086a1bf1b4510d6a0076dcf3ef12b1f9d4a6da38e86ada6348da213956455e10098f04e5370b58d3e642627dfb2dc1567e8b91f579a61d31c787d293cd") getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000c40)=""/93, &(0x7f0000000cc0)=0x5d) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000d00)=0x100000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000e40)={r2, 0x28, &(0x7f0000000e00)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000e80)={r5, 0x6fd, 0x18}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000fc0)=0x1ff, 0x4) getsockopt$inet6_opts(r2, 0x29, 0x5f3c062b2087d584, &(0x7f0000001000)=""/70, &(0x7f0000001080)=0x46) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000010c0)={0x7fff, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000001100)={r6, 0x80000001}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x4, 0x0, 0x8000}, 0xc) listen$netrom(r4, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001180)=@add_del={0x2, &(0x7f0000001140)='bcsh0\x00', 0x9}) 2018/03/26 17:07:42 executing program 2: socketpair$inet6(0xa, 0x5, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000100)="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", 0x1000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000000)=ANY=[@ANYBLOB="a4ffffff000000000a004e2000000000ff010000000000000000000000000001000000000000800000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000001e010000"], 0x90) 2018/03/26 17:07:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfffffffffffffd8b) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000500)=0xfffffffffffff8ba, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000240), 0x3) 2018/03/26 17:07:42 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb080045000028000000000006909fee1414aa7f0000010000000004019078004e25e8006540a235182c67"], &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffffff80, 0x0, 0x2, 0x89d3, 0x1f, 0x9, 0xfffffffffffff381, 0x1000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000140)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x81}, 0x8) 2018/03/26 17:07:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) bind(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x0, 0x3, {0xa, 0x4e20, 0x6be5, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) socketpair(0x1b, 0x801, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x2, 0xfffffffffffffff7, 0x8200, 0x0, 0x8001, 0x1, 0xffff, 0x9, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) pipe(&(0x7f0000000000)) 2018/03/26 17:07:42 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xf4, 0x20, 0x75, 0xff}, 0x10) 2018/03/26 17:07:42 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x110000000010) accept(r1, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r1, 0x0) sendto$inet(r1, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/03/26 17:07:42 executing program 7: socketpair(0x1, 0x80007, 0x5, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000380)={r2}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000002c0)) socket$pppoe(0x18, 0x1, 0x0) r4 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0)={0x7fff, 0x3, 0x6c, 0x9, 0x5c69}, 0xfffffffffffffd7d) connect$inet(r4, &(0x7f00007caff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$bt_rfcomm(r5, &(0x7f0000000100)={0x1f, {0x2, 0x7fff, 0x9, 0x9, 0x1, 0x87}, 0x20}, 0xa) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000140)={@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$sock_buf(r4, 0x1, 0x100001c, &(0x7f0000bbff66)=""/154, &(0x7f0000000040)=0xff38) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00000000e58803f4fa0019021d633eb7da6e4b800743ff72efde99209289ef082fa17d89475cfa6ef80a15476eff5101b221df8356c2c871ee6f6f6ab104f33b82c2938167eeb1f3fa9ff0a7ec127b02886d79167bf68e5f2b684b8c5bfc8f0cd62bd94475f33752344b30125cee623b42effb1f11e73c84ef89ce51", @ANYRES16=r6, @ANYBLOB="10002abd7000ffdbdf250100000008000600010000001c0002000800070008000000080009000700000008000300000000005400030008000100030000000800080006000000140002006970366772653000000000000000000008000300010000000800030004000000080008000000000014000600fe8000000000000000000000000000aa0800050006000000"], 0x94}, 0x1, 0x0, 0x0, 0x4010}, 0x80) [ 191.688779] kernel msg: ebtables bug: please report to author: Wrong len argument [ 191.706747] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/26 17:07:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x101) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)=0x5, 0x4) 2018/03/26 17:07:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x1, 0xfffffffffffffda3, 0xffff]}, 0xa) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/03/26 17:07:42 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0xfffffffffffffec3) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000740)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x659861ecd731eb31}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0xa0, r2, 0x400, 0x70bd29, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xef}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1c}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3e}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40040}, 0x99e1031894ac23b4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0xfffffffffffffdfe, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) 2018/03/26 17:07:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000140), &(0x7f0000000140)="e43dd5a9be548aef384b2b509e3cb1305ef2d359397ca9f8b4c85f9b8545122d2f3dd6897c11cefd2245e1347f3d2828c3b79df81efba87a509121e3d5000722f748535b01d8706914b19c1d0e82c1bd698a04f32ba5b5e35d0ca6c82562f1e3f83e543b3844ac4aa04bc2cd46eac61d276ba0b977b2ad10b0d485bef9ff612341845d4cc9d1d139163285ea086c4957c519ad0fad238908b89cff54043d2efab06b67c19c98edf6249eb336c955912a2c49997f3392887a8d616aa5591152b5489fde8607d1e9c38f91075b87f30b4aef03481171d62364feea44a0f14103a13d837b1005d1ef927e"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) 2018/03/26 17:07:42 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000000280)=""/122, 0x7a}], 0x2, &(0x7f0000000300)=""/223, 0xdf}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x98, 0x2, [0x80, 0x800]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={r3, 0x7}, &(0x7f0000000500)=0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r4, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0xd8) socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r6, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) 2018/03/26 17:07:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=@newae={0x40, 0x1e, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@loopback=0x7f000001}}, 0x40}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@can, &(0x7f0000000280)=0x80, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000002c0)=0x10000, 0x8) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x1943, 0x4) 2018/03/26 17:07:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r1, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:43 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000a22000)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1b184467, 0x4, 0x7, 0x1, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x7fffffff, 0x0, 0x1, 0x8, 0x3, 0x3, 0x3ff, {r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x80000000, 0xfffffffffffffffc, 0x8000, 0x0, 0x800}}, &(0x7f0000000340)=0xb0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)="ac07ee70dd27d02f99bb527487d0112d5333b051704944cb63eaa7e118cfcac969a8a4c0a39bdb537512b833588e87226311011028cc2536c9bd3824437f99b14cadfd6489818b43952d3fbaae24033064f5a4db4166098ee3ce8ba7c362201d620d331987999b1aa437fe7c67f32dcfd7710cf859394a03dcfbc703580eba2da25d26efd94a35d98a2da106d5f3cc9c9cfcb4892a6967aeadfc71cb", 0x9c}, {&(0x7f0000000480)="271e82edd2f03aa34cc68f8c4b4172111d59af841bd65c7ccbc19072cfca9881c79519344369e33d0483b773f52a373e9dcdaae4cc110528874edb8a94fb5f466a4d2840028c7dc2ddb75aacbd8077e16f4d0d3f3f9748df10620509251450b26daf4f04392600e3ef8490d673c8fabd29b3f93519939dcc0760307eea533b21115eaef67b2e7a1b808704393ffcc1ee534a07a9b7d7f8dd8f872605402a90902a1b9069afc9b5220c77ba91da8532062e02c782e7701b7dd95677199a3e47be5943e92d7f1127bc2dc5001aef9c2501e540be2e", 0xd4}, {&(0x7f0000000580)="dbd8f14a9320b61eb8094ffbd175aafb846f707e4cf90fa51f80130b2f98ee9d66d57163c74329a42a8201ff79054eab234e9b3146193c115834cf45a0a87acc9bad5b71490a6ad2f52b6d98d748b2ecd5d2fdcbfa87f4b2ac80ae3184b6d9426daa6b43c28207fafab4c8b245af1facaa6270b4c1821845bcdf30facc2c89c349abf55f0133aef3f77557c1fd059cc4e7bf938f01a41720fe20ed2f515db2537a4f1206ad335f82070f3263547f4c63acc0b97e40ef48bf20bfb566d2b2add9f7ca86de73f1faa208aba14fc50b", 0xce}], 0x3, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000000)="302c8a86ddc4de72a15b3523b034875dcc86ae2e5eb834aa2b8aeedf6e2cef13b43d95719cc994eb8e89c6631467ef4ed293b67e63635a43c49290d930af8247da9bdb0df0a74664051b901d3f4edd9d3aab38f6964d5c8812a52defe09001e52e00c69a404d81a2477e29ab364338d55555dfd6837f3d400e333839f4acd2902e725c379c936e069dc7a4f93f5183c81d4c0dc3af6915363a72b7f357cb33836cfe8d0f3540b8c8896d4c7ac7bb723721107e3e831fa1cba99ac15057af797b7e1f3ca25bce029e38ee8c153734491c13de1c27045002f5917776fc272eeeb8fc0223ad0d32dc6952f79a2331c9986b409f", 0xf2) 2018/03/26 17:07:43 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) socketpair(0xf, 0x6, 0xfffffffffffffffa, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r3, 0xcd4a}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x2, 0x5, 0x2, 0x6, 0x8}, &(0x7f0000000380)=0x98) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00000000c0)="075e9976e6ef7fd20eb8ae15924b7858e327f058d4d7fe070ac7c534d77559cfbec441", 0x23) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r4, 0x200}, &(0x7f0000000400)=0x8) 2018/03/26 17:07:43 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) r1 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1a, 0x80000) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)=""/20, &(0x7f00000000c0)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="07000000e300090000000080060021f48f0f39c7bdee652168c411c997b40037d7d789000000000000000000000000"], &(0x7f0000000280)=0x12) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) 2018/03/26 17:07:43 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x4}, 0x1, 0x1, 0x1, 0x1}}, 0xfff7) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000300)=""/138, &(0x7f0000000200)=0x8a) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0xfc79, 0x6, 0x6, 0x2, 0x2, 0x7fff, {0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x7}}, 0x6, 0x3f, 0xa07d, 0x41cd642b, 0x1}}, &(0x7f0000000140)=0xb0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0xfffffffeffffffff, 0x3, 0x0, 0x9, 0x2, 0x1, 0x1af}, 0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000400)={r5, 0x8a2d}, 0x8) connect$l2tp(r3, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000180)) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f00000003c0)=@generic={0x200, 0x101, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000440)="a7773a9aa24cf1f79d528604078dbf827550a1c8f0283179d3f8480c70e8b1175c945cdb822caf574475d22de2f2ab6e82f75b12a344a58af8d1cc0fe5982065348798156de560", 0x47) 2018/03/26 17:07:43 executing program 0: unshare(0x400) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x88) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0xb24, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/03/26 17:07:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) 2018/03/26 17:07:43 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x66) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x80, 0x8, 0xffffffffffff8000, 0x100, 0xf8e1}, 0x14) r2 = socket(0x100000001e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/03/26 17:07:43 executing program 1: r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000002e00010000350000000000000000f9ffffffffffffffffff08fffff404010061", 0x24) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/03/26 17:07:43 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7fffffff, 0x0}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18f96d9a5f87260e0900000000000000000095000000000000002cba4f4a00000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/26 17:07:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0xfffffffffffffefb) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xb48, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}], 0x3c) socket$netlink(0x10, 0x3, 0x1) 2018/03/26 17:07:43 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b4ffc), 0x4) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000080)={0x11, 0x4, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/26 17:07:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0xf, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x40}, 0x2c) r1 = socket(0xb, 0x4, 0x400) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xe}, 0x1, 0x1, 0x3, 0xa, 0xac, 0x9, 0x7e77e5e4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x3, 0x100000001}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/26 17:07:43 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000001bf46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x10000000000001de}}], 0x48}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x8, 0x8, 0x7}) 2018/03/26 17:07:43 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200022f0000000000000000000000000000000000ff020000000000000000000000000001000d907800000000ff020000000000000000000000000001e2e5504988f346b5629acbb12a4c3f5143b565e98bed31e2fa11977f75dd81854a3609a1aaed8215f05c5819bb3e70d5eed215204bddc4e15d91d02db8b9bcf7a0ad1aae0aadac2f830d6d2ea9147341f0ba8cbb3e7666f50565eff28c35438570f6a0b7b6cf1749e6c711b5630969d50a500b7bc324ec5d593b0f5c535c1d53ad61df78bb3135dd89d070bb2a7b70def98e4c2df9bdec008c809e4f53e1de4e8e"], 0x0) 2018/03/26 17:07:43 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="b0df928b838f4fdeee5357cf7475475e9850c52e16b56a4db0338918577c318d46225df9a6c1d2c4ba609e488f94ea62ab24c5a90c22f020a9effaa84055f498767de9641721c3ed67c8434a23cddf0db73998ea447207ed6b01e71910a1c8ed3344afae376184ba392196553d2f3f386314719b2b24e6d81d7768a5bc3276eca2feced37d7f12b66d82ab1d7c9f9d496fd64c85b49c2f5d885e9153c31326f904eb93806785e134d66d7bc478d25c1620c1161fd7ff97702c9f9cd9a3eb14986854b9ebb8f05e1f6b75b298ac29c3f7e721abb300e5da7c9e2cfc0196f145b2463e21fd378848a6e55560ff507487bea9", 0xf1}, {&(0x7f0000000340)="173e7f09c309d47fce7ef1063efe4f66f8cbb460d6e4b3cd9053fff5e9ed82379d724979978d2306b30a86b5f9a35520cee1cd57fceb568fde5a8c224139aac8c109743841158facdf4aee23e77a9f15d65e9a55eb7c4f1c1de4d29144b40d1f74aba096a903aa74221c1f71ca8900d5c4bf6784eb241bc9ca83ee5be7480fa77d88645f4e1bedd37e560926f55e77e2d4480224509de1", 0x97}], 0x2, 0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:07:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x5, 0xf2, 0x8}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/26 17:07:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000140)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)) 2018/03/26 17:07:43 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000000000)={'bond0\x00', r1}) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000040)={'eql\x00', @ifru_addrs=@can={0x1d}}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002780)=[{&(0x7f0000000380)={0x27, 0x0, 0x2, 0x7, 0x3f, 0x100000001, "9b39c916c9fe6895690c59bb8c32255fe8fa75f4a4b8a43a41e2b87a1d7d8078f917e5ffe90b73a7985aa5898358933afe0864cbb7d4cf015a5e90073d59dc", 0xa}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000400)="6032ddd306f5fd35e0547fb4a952ccad3e7bacf7191d9735611a5dfc306020bbfeee6241074f6e4636c967624f122e96df028abca07f130d0bfde0ec52ba00a3dd8ae4b436cee07a6fdb003810d73199e1c328a9bb195271440a4a46cdb9661dc99c70119589286e2bb298b6c0bf3048e8ca0629c0593add935737fba09a0676f8c6c2f00ffd613d9e363aa486392304dbf3c01a183d71ac23bcbb1264fdff0334cacb9e755c186cf2cde895e3347b190303912f271972433574d8c5e487d7b3c6050f9548c059189af8cdcc2c7ef43eb02b725482154151b5b8b5131747c4502f1480fd707a3431e149355dcca578fc29d7f4bcd4", 0xf5}, {&(0x7f0000000500)="a6f40554df472ab4a6dc2962b481340859ece04f2f6f1489dd7c792e2bd887efc5e22212ce94822c2be088a47d2f36ff8d38b75b32569a0ecaaeafd1f31397eaf15de0f95eaf7f1afe00e4c0ac3b26cf3e0be31d41be7573cac98e712ef9b01c8c0b9b096c5d063328c50c4453", 0x6d}, {&(0x7f0000000580)="1fdd8e0c7d0cdf72ba23d7b3af1cb9d1d5335a4a43a67e5b3983c80af749440b7a67f46e96f1beef3216353502a82d87a66e25f1db7a0800cba75964b53ff00b5399770ce4e31706a4b5cc8f0268035361ec26fe81f3bf7da29df968f303ae38685429a0e08ac727a12c1c044d473063d2f3ee749a492023cbce350406769234f5723e78ad1b4fcdf164a6b98a842abe546755ecb22adf6920034e851110fcef122fb120afb0e5b3f69483c92b1a91f324a492b5f6192ed8a9f2e9d635bb5dfee7d8bf5816b68739bd6e0d9903c1fab0aff8a41db7453dc9", 0xd8}], 0x3, &(0x7f00000006c0)={0x100, 0x114, 0x0, "fac2abb0337f80755d91ecfd06185682ce203cf3f7bd6bd4fca7617824f6e5fde18b4fb3be2ab471a472035d714b0d81f8eb09ad6dff2eb91239f5b66b28180bfdc2ac93b8acf2198552c698c958198565d55ae9acbf9310a119ea38770d0115492629ec523a99ad6b820d7058427c97a4c253b19d7e246d513ca198f12cc28c9ebfb541b3efc58a680092b45de816fcac619b8025ce9d99f2def45d4491a0712a281821824328a6c2f61f1fb303e0182ff98a12184ed0252f715700e0422a47353e81955e5a832407dfb539296e3347a389e69337bd66bd99925f74daea0cbe9c6082239723165a1e"}, 0x100, 0x90}, {&(0x7f00000007c0)={0x27, 0x8, 0x0, 0x7, 0xbff4, 0x4, "255c9ebf456e320e7142631e50ac07819ae74e2bd23a0013bbc81ff459e436ea5594fa48ef339470d94538531d5f477cc9dc69e32d084d561976ecf6205c12", 0x31}, 0x60, &(0x7f0000000940)=[{&(0x7f0000000840)="698316185e1f895d9e1248e3e9939a0db0529287f385625fb9afd5c14978200aa421cf3224", 0x25}, {&(0x7f0000000880)="fc2101585a69c6601cd6e265339ced728e955f49d6bfd7500b6b4353597057e4d2cef58722e4eaffc66205a321214eeb810b77350f2a079d582513dda219bd049cb432da5b54412e5046b632411300f87d8cfae3637292c35de88314aebbd8e983c1e7d98fd8addefa3237aaa24763f14b5e25d3bdebc5108d153e91bafbefb130a50d12c1329097377cf4055bed0cb914f090290dfcdee8ffe69ffe86a7d27ba926", 0xa2}], 0x2, &(0x7f0000000980)={0x98, 0x10f, 0x7, "b17384bd83e62f38e7eb7b2036abe11df359632efd09e9e343697e63ef995b298923ee31a2397ab01e3f133898a753db92480984ea43051a151b6446a6760ed6c9f48504008b6cdacf917c98000651b1a7f607d1bc0c470d57f918f6aecf3c315211b43516b7c48282d25ddf83751ee08f06f8e15bf7132fd95db6e1c52cff18046886ec"}, 0x98, 0x40000}, {&(0x7f0000000a40)={0x27, 0x1, 0x2, 0x0, 0x1a, 0x7, "d955cacc8816cdcd10fcf7e530d88b617d1faf414c898f6fbe8304397c5872dc62b6451e21781e08234b592ce66f09b3417e4487c1ccde40879f50a908cc14", 0x1c}, 0x60, &(0x7f0000000d00)=[{&(0x7f0000000ac0)="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", 0xfe}, {&(0x7f0000000bc0)="4269670d69c9127c58613432ae1e82a73f9d64aeeebdbbd8093ce53f8c0e0f9e7aee0f2e9150fd151417629f6847870f1dc33293e66ab7b4a6277ddf1699ba81466098dfd884e80385a5d6b0fc51a05e3a6091ca04e532314face31cfecace61603355b7", 0x64}, {&(0x7f0000000c40)="b1a3a1baccc79151d8ba15d72f03f46fc598067373", 0x15}, {&(0x7f0000000c80)="b8e71bd3012f95696aee59abd3e5206500", 0x11}, {&(0x7f0000000cc0)="6f379fdcea", 0x5}], 0x5, &(0x7f0000000d80)={0x30, 0x11d, 0x9, "3a9507ee81e678ccc629446daf06b4541327650724a177e62346"}, 0x30, 0x4000}, {&(0x7f0000000dc0)={0x27, 0x0, 0x2, 0x3, 0x41, 0x6, "46112826941023d99c487cb8da2548765376bfde12f578fae718f900e70810086a2b0e00bdc8357727f32e1404e0162da03f7c18df62a69363421fdd48e077", 0x10}, 0x60, &(0x7f00000012c0)=[{&(0x7f0000000e40)="6a1955c574ae4b9113d8f746810af3074234369081a88c92e03c03333c4727e8fb3b67f35b1f9e390a2b4f2dadbf7a81f5f68902ae7c71502ac2f0d2c28bf88bfc84ccdc09a887970197a441e4cce69bf1586328e116f6cb548ab8723a95d557004fd4fcf8e802444cc401a90e705b2f619fc499b9cbbee0968b8026947ef2a2ccd611ce088a120ae37d8fbd09215ed147f7fb042444acdbc02e96250556d93c42b0220d7ed4b67e94de0bccc86415ad62b2d7ce2633f7bc0048dfd86a5e0ed3831410cfae24991108ae869ca5ddda28da6e86ea473d8c6e9e693197d9", 0xdd}, {&(0x7f0000000f40)="4d96187ad204b806a922e53987502d2ccd08460b52c87102292802b224e0e0ba74cf11dbc9aaa6b0344a0e6014dd10cf34d3d932f25a6e615e6e886a5972c2dcdddf6b3d56cf03b753fe5bb7d42351739e766ac9c6185f72037b73935c9676d2f6da562abcb0ccff198fc8269ec08047d194396a0b6917b82612efa7d2d235c9", 0x80}, {&(0x7f0000000fc0)="08bb0391289e05e918bc4c58a54c89fe27ccb31391a2848bad5ce08193585eb5067674950a6b1c1af71c4b2a79b023f278b92eccd358736a16d246671fd3017302c4c296751c67f1985d991a741c7142b6248e1f36bbd152960da03633526e583698f8332755fd2c37e8bbc3ca7bdfb053376b7fdf7c9465c5c8c032adcc5c0f523b4c148baa3c7453be45bf3f09a5ef0dff9d189169a979e872ad4c3c9f3eedf0cf0bdd70643450053d979b4f43c96a", 0xb0}, {&(0x7f0000001080)="410fbcced6c85a3239b0258c880ff822a845d12e3f70640064418abcddc5e87c46c1fa12b711c7912ffb177f87a35680f76658dc8be3dd1a26c0d995b03fbace2cbd6ee679a6003e16ad2c5db2eae9ffdfbab5a9ccfe0a3629ddc53c0c30e6983dab1dba7f42ec4bf893808e48c4651b28d3b1cbacafdada09a0fc154e543f0824f1075a96df0bc9ded72304ada8be55c2d6546a5a0b0e57b7134ebac459d62ba5d98c4171f1a90a982fefcc1dc016b31c76217b079654401c119162b40e1dcf51c4f207eb88ad", 0xc7}, {&(0x7f0000001180)="3ab56c48b5c22140f591e95f12f482d2e2907e14540a575f91c0676b6a0a78c49b997b4c55111b7d71ce0ffe8785b43a1162ea02f1c4bef53ed42d647d30dea8f6a923c6dd7bd27666a9cdd7854ff7d8178a4e67f695e269e5d23fcda9a2fcda65c1d852f53fba80ffc8a4359d4b4ee15d28e488cdafa94868698205", 0x7c}, {&(0x7f0000001200)="02fa067a4d65c11b8378d36da3308806141b277d61308c1cdc5a4d1b1318546863a9ecbaa21c786e3d67406270b8dafac06f4a071f04b38e2c348846b446204337718073f3efa57ffbb9f1f020ea5e06a9895e1ef499e613c9beda8e7a7d4ab3e129ecdd4a6acc15dabccd77922a8aadf5633d7b79ca448dcac6ae19a606b4f335c2af69ef18ba8492655c300e22e2a4f888f6ebd8", 0x95}], 0x6, &(0x7f0000001600)={0x1010, 0x109, 0x9, 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0x1010, 0x40000}, {&(0x7f0000001340)={0x27, 0x1, 0x2, 0x4, 0x5, 0xd0d, "19baabc00225aecf1ae38d278a4de245c587f7fa9c12954190812fdcd60c1963ffb0e206a1ea5ec852200649eb435f66a42777a9f24b039cbdc1aabef295f1", 0x1d}, 0x60, &(0x7f0000001580)=[{&(0x7f00000013c0)="970bb698be904e57a6dcb48068bb8a765dc2cb18288d939ef8ce9ac6a5421d5d2c9a4d0ed76c0fe354aac953103f5d8709d0ebf58d147b9c5a42ce60c8dc9f3923d0bfc4c1b7e6f3a20b626fba27eb64712ecb384c947970dca895b57f28ff522dc80df1efe1bbc0219c6b352098e0dfc0cc9d36739727001edd5498e9f138f56678f78278dd8018403175d486a750715059ead9827182353e2c1d4f8ef85600b58a6f0968706ec76111f774d2e063c06afea95e4ab6de159164c9a33ccc40b17bd6933e415edb411a53095d300c6feed9cce493fef2063d73cff8bd3dabe2dcbc444010ef3306ed5a12e6", 0xeb}, {&(0x7f00000014c0)="b1a8d1731b80423463b1bbe8966a3d63b369feb6da0376642d0e9dde431642a4d47f406f797cffd3e6a554323a0776ca958161f36c2beed867234deb843df2c346cbbe14eb9ac8c8e53c809f54d7caf6daf116ab5b8df917bb986ead93c70deb42f5801eee922c0eed26a42c9f42072eba67a6cf8b975f65e00f21f9095996ccfdd12855d939d34f8e8e169c0fdc2a4f120f8a4e5b96a8f8f367bfab9847061053ae47e2e2a427ddf8fae8d8e8", 0xad}], 0x2, &(0x7f0000002640)={0x110, 0x117, 0x0, "5159cf2769942e9387126132c8e2a37c5e49aa06cdd4ee4aab38e1dda2e0fb900b919a42277b3baaf004e9ad8ae61d23d0d2ff3e684f1539c7c6821e6173585527e24b4fae8aa8eeacf27673b9d56a53949e9dcbbddb27b2e6b8fafea17e408d0a94852f2bd382cec098dcf513636f81aa1e7027588a04196753a49924fca1064db52b6bdb2a34a38960d612e3224802faf2cb23fece8adfdd210f1ede1a35850c284ce1a716feca16f976aed755197f8e08d04cb836888553142e8d8cd58650bd5d45cd81e11fabc2b831c4699aa3c0edf87e07ef94d0fed8ea5bfdc2a2e7103f5f72e2c16563ec69ad99185a395024bd738fc1017af810e2b08cd1"}, 0x110, 0x4000}], 0x5, 0x40000) 2018/03/26 17:07:43 executing program 3: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)='\\', 0x1}], 0x1, &(0x7f00000011c0)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x6, 0x1, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0xfae4}) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000380)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xfffffffffffffff9, 0x6, 0x8}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r5, @in6={{0xa, 0x4e21, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x2, 0x1, 0x8, 0x10000, 0x1}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0xdf1, 0x7, 0x8000, 0x20}, &(0x7f0000000080)=0x98) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='lo\x00', 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r6, 0x5, 0x3, 0x5, 0x1, 0x1}, &(0x7f0000000300)=0x14) 2018/03/26 17:07:43 executing program 7: r0 = socket$inet(0x2, 0x3, 0x20000000084) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x0, 0x343, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/03/26 17:07:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000012f628d20500000000000c50dc4fa4143bc7fd4df8b19ea3377a91d94aa53bc639a486cb1015650eb406c4c2f8ced1ca1615796ca054975d0ea68186f443d5101d55e2aa5cf3c726834facc492492df97c0083e7b3f74d0ad9d014a779ccc8505a657076"], 0x14}, 0x1}, 0x0) r1 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) r3 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) sendmsg$netlink(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x200408}, 0xc, &(0x7f0000000440)=[{&(0x7f0000002040)={0x2118, 0x22, 0x200, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x102c, 0x34, [@typed={0x1004, 0x93, 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0x2a, 0x100, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x72, @u32=0x9}, @generic="e52037d236a9", @typed={0x8, 0x3c, @u32=0x1}]}, 0x28}, {&(0x7f0000000380)={0x18, 0x2e, 0x712, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x58, @u32=0x8}]}, 0x18}, {&(0x7f0000004180)={0x10ec, 0x20, 0x420, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x74, @pid=r1}, @nested={0x10d4, 0x96, [@typed={0xc, 0x26, @u64=0x80000000}, @typed={0xc, 0x72, @u64=0x7fffffff}, @generic="6fce41654df9742ce361e87e82810fcbe71f4507b7e41f66635f4044fdcd827c7361feb32ec91c060c4d9dcce74bf74780cf13357d6418fc1fcff40e7d818d71a1f4d6e604a3c04b53da9a50e4decd5fe8968bcc3784895f08004dcf36519e9cbff73b1f7234b8a31f50f809e1ca104257df616a813d70b9364c0b5969818527012d08ba5555390a376e0051c5cdfefa2220a0928c9d", @typed={0x8, 0x37, @u32=0x5408}, @typed={0xc, 0x6, @u64=0x3ff}, @typed={0x8, 0x8b, @u32=0x6fff}, @generic="dc8c343c9e8855877a6dff312ccf78ba431ad4496fc49be8201cb9d8a9548af49cef1557d43305185f3084ad93ec581c659fdb69dcf0facdbbb839850561febe50c1f1a23cba5434c8ba89b6cc3abc543f51829c1aeb5489ba229c60d3cce88eeda247356824c6a67f24c5565edcb791c86e11103d88f2877d6260c11fa8cdd78ba79ac3a148aa85b251a60abfcceed6b6e6a58fd1bc3db1413c9c497fffe7bad465092025ab1ecda482d653e626b0b961d9c5ace1a2cb0ec3da781493f338d2b0eabdf48c20ac65f8c179497d2a0207ac362e0e19c66ced97bc0f14429e7c9556f657a9f5b4c941e059416c9d4e3577655bbe754f1572c9b4dd6889bcebcb0d1fe0c4086211033024fcd1d04490a3684146d47f91450084bb1efc068f892e100efe0fba5ac50b3646566b9e37c5b6f931975bb64c4c821f55317ddb05425dc44d8272b6320c7e625813d154b114b99a9848468b67f4311dc2dcb4bf9993880c7a1b9a59578498e98e1de6f177696ace76cf1d82d3d9d58801996c2b2032bfea4b612d037c62ca078f9d0c6ac49aa8a86392e1fa34f84540f480930c57b9411bb917cf231253cc08996182a400631f4e1e34a64e1df22e9a4006808982b043b6c5ae7792942d9a128e93eeae91f80c35f280decc720dad1e06ec985f4d20ea4d5a86d07ef3f793ccd52d48db4cc628db9d564427df47536501d89461dfd207d896b554c8571925b521943fd20af95b85436bec1e72e4962b3151048b259ac9ae9fb04725445f44fba6dbbe8f922c78552b2f40f82c61645166969293bbfe05e5f172472e2ca86a9396d808486f402a948b9fc613cf6a67b6d1c8dd8e4654bb9526cd85e413bd7cac8ac20ee08e114ecc264e64091df36cb90647f58f46015d07bd8b26f2b5d9f235b886460017784e258927cb09f3772f86bfc92212cbc358f86a55341db5892d0dfb7e375f47140d816d3cb4e90f66dc862b35c15571e8f20cf0656a0f72e498aebe065ddf6639420b25d7bfb41b87b41775ee550e575ed097dc8d437f151c936070acf6582c3bf6a0330016a23b30a8d4097277c8db3380fc41a77769d2fe14f7e8d72b7b888f8b68b15c62356a2227e9909aa8d3c543cc0c6f0160783e1e498eedab9a81b627a175e5cebe60ecb04cdbb8b6f0012d0ec1ce4b82d836adf5a345aba7022fe2f0756a40b0e896439e711e71fe62c5333a4d497450a82825d39b8cb2a298211feabcfddcfa4c172a144238ca87c89d69bd225ccb3508bfce2829b31071e52d55fcfa8e9e1842723e38f9486736624c42753d9ba8fbddfe1671d98899901dd426855df141b0e09c12e7a7efeaaf3ed0f3cf20879c07950c6da8506aa3112738bfdbb768dc0ee83de9476c9a472b317d1125238d6d52da3b17e68e44b5815919a8ff073429bd8778775b5d88e003b84e116d56b0b8032329f6083841358b16772bfa819f31e8f5955b019955fe6961ad2bcb46511729eef6630434b67d7e4939ccd278be8c4dced286ec3d507b850be7a2a074fcfcb64cb2577f7c220900923cc756e95f258fa9b87d005ba41d3f08e101e9c80c20947840b0695493b2b1d16cbf8fc091b5606e1a0cbbffcdddb72ebebce8995cad232090776e0fe91489165bc9e2124d8b0c2e3421337a8f49a204a02c5ae2eb01e6476e1ba8cc8f20707ed18c6d09c93a6e0fad697e27aa50761f6429e21b83bfc795f3598f9431b2f890cde1419c47d60110b3ffd96156b199a16d391ce374f403019e16db7d25218e2c48f65f4bacb4395ccdb3476c4e0dd89325dc01f771895ddb3d02a46958071763ff631eefc3ed6dec3290d28e6377f7e187601e0772049bf76879f4af575b5b49c8e76dd66c28d7dd0a7e171caaa5d38ca0989c69554bcfcde3ef194cadfd72dd37229840a8fc135888e20054859480c86d6f47532b079cf97cb692f7437b49ba90718c527a6883cae362d853e42d5a8597b08b9b2f9315d9ad395649ec787739e4e55d5e7e2a6c830c41c349c89f048a446a8bb15ecf6442db29c47925374bd1e791a2c5229cea7c8a0d8cc73e8e8235b20cdab67e1ae3963480040ada4de9983e4fe5dff77d0bdebf089cc75fb97b95fa8b039e677ddec0dedc298c71c897c7f66a34ab818d36753fd71023e45c83da6ebe34fbf3a89237723e8dcf05df2bacbaaa39f3392269f9ed24a994530845e856cf84a68bca837959dae03d32759e2fa0631886e381edd8e0afe68ff7838dd95aed0afb44bf0312f4f00d5cd12bffec359f9fd09213d348443e4da12db1b5c1eea57949f9ac203c4e901b428a11abf8f468f1e68413fd31557d4fe7f6adddf7e65bb7dd6aa3567a2de7978fd163769451692949287d61e75f9a76a6c471835edb845a5a5b34771edb8cbee653c83241529a53ebd6ee791dc0db846897653f2dd3d159aee5b7142a2df4611f79ef60eff442cc6b6bdf89fda3f07fd1e7917ba75427e8428d1a9e9c552d1785dce9d0d65fdc9e502a73ab12e11256b9d613cc38f3514c20ad68d4a591e8a3a04454db5567dbc7fe3561b83fa0f166371f7cfe8fd59cc5bdb200b75d537cb9db464b9813c9976bcb7c8ddb3679333c37eecc160c68bd468c7be7828befbc2c0cb086afd6d0ba39b7b07d1bd0c63b5c5b6aa9bf24c936971159f0ee104ae9a7a5a84514b5240d943d36669852cd211f7fba81f23259126f63eb200a65ab492da74351f6a5de53322406418160f845044134a4f0162dedd27f95f84a45d778e624a3374fbb8174c503566f8dff01dce0447bd4919fb09aee7ef272e8f6d352d3c8e4e01fd09e5f23d3166881f78d0548454dd474f7a07fdefcff81b83736f9396c495eca608db286666cf99daadd1977e024e0741440eb8dfd208eb6863ca58b7cf022e5b4c996166fbc97e55fb21dafe12ec7898d614192461819f8edc0a5fb418509143ddebb7cbc3abedf7665ef441894c2e1939ecc36d3485b4dba12a2c0aeff86930d779c68c81ab25dc262ffdf116834601e9404b52c6042b58e0f530a623b955679ce0229d033c2eadc35f37efbaeee2d6b85a9b42007b9dff22dad5e52f458b09396719953e5d9f8eb1591d8242bd02b5093e94f77e30954765105a2d56d339025b6cdbd659268408e84241913d559f83d60fbbdbeaf76acdc901c1f6a5526cc8608a2817291f0a43d74233ac975c1d8062c563d8e776de3aedf249419a8c468c560c9c90679606917d1ada0feddcdbda6e5e70ce19be41879369b00cba85621c6af94d664eb9aab7662c10e22e22f4fb8852244fc26d0c21254143d29d08fb67ed02eadfe25a2169bdd4076e3d301b06964c6fd09d7d85a35a47d7520016498416f3d1d6047f46e2fcc695c96c1ccbe875fc4bc1530ee57eeaa069f23654389c8f95b02eb8e1882567f768b2ade3a252c1694bfdcd1eb1f3e59efcec5474702f603f17431ade2f0592569e54d1f0b641950dcfe153a6765e8a7429d88aadba6fb0bcca000f5feda1ab2ad610c7f2c58595c4ede17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@typed={0x4, 0x65}]}]}, 0x10ec}, {&(0x7f0000000700)={0x348, 0x3a, 0x800, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x194, 0x10, [@typed={0x14, 0x31, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="9e903466", @typed={0x84, 0x71, @binary="43e66731cae1e8306dca9a7a22f119165daddbe5bf2389ea5786fe6bf15e5cc1c7fe81c8419a2fe2990e207023130a85f6e710e67f6faec3be28ace513531f5a99b99a2cddd49ab27c8c1a8b497782cdb09ac3a2cd861f2cca24768779966d24a0da653f9e9c8e480e6ec1e604a24d2b3d557766ce5c33799997f6c78f667e"}, @generic="0404659c8fe7a8e9b1406677688d3965e321aa3e9c68b04908ef8e9a5ea6469790f408290807572ba383788815e6e82ac76062ea07ef7b6895b8ed1ba12842eca2925224063e50ca0dccc88d215858ca3b6ae1360708f3bf7f360391303133d69221efd1924156ad9ebac39816a3017985e663146611f55b9cb94146ca9b3b5d416ad38e5efab8fcbb5ca1b0e76e7cfd88ef", @generic="9c21fb", @generic="630fd79e3f3baf137a802418a2c6b3cfcabc44ad2855779d18c797ff7fd951a42e6abf05ee24074a6a8edd02bd89913b8f0d96da26687bd8e3ac9563c1c41a1dfa52de94e6e18429d1aa85fedd6b", @generic="4fb9e41678ee5e5324beb337dca7cc38"]}, @generic="6904fbc3d35418f1374f986df28c9215b7b9cc8eb7e0fbfe44e1cc14c1976dd3eeca991c974174f680eb856b363f8e013b3717c1ca7fb7f3f577052caa9c40806ebf5df0eda62a30137fe9ce38edecaacaa677b9c4304d37ed8f5578d191caa3296fb7417109620df8c11003af0a8abb677651a499ccd8185fbc8e51076a13a6327acaff1c5ad53bc2d39b14c846aadc6798168a49f6a7aecb752362dd6580438a6fea163aa16cf0a64baa64afb52f193087f767fda0445af02dfd8bb4ad2d10d7a4cdab5427babc7e91da70eb3208503a551835c214faa14abb", @generic="0e517d4157335dc113195ffd3ce60c3711af8b70cba1a8b3bb010bfd495c7b58d216b766dfb9888d36bdccd3a8ffbad6be4c36ea50846b729712409d1c62ec8d4c254cafe397a0296a5d8719d02a43968e48089791971f3cc40b996d07651bd95ae069677ad6b350128e26b4dc7ba77ad5da95f7d58dba24663fc126da0e504c79437eaece0c1349acd937e82ef5cce05fca2f864b1af6ddd9b9ab15e74fab625651214c5b7f7aada12404bce2341667ee523d6d93dcb4060bd53ed17ac1b6b5f0", @typed={0x8, 0x3a, @fd=r0}]}, 0x348}, {&(0x7f0000000a80)={0x244, 0x41, 0x800, 0x70bd2c, 0x25dfdbfd, "", [@generic, @nested={0x134, 0x54, [@generic="e212661c165838", @typed={0x8, 0x38, @pid=r2}, @typed={0x8, 0x30, @pid=r3}, @generic="1b0fb0efc71fde1b29d7d3a4d2b01927389d7f3e0ddd7dd14f25363da6254c2e2596c43a5bf19aeef95099cfc92f57f2f924274cb52bbc7b4cbecd1e4b34ee259675232eea1cba68cac1", @typed={0x8, 0x25, @pid=r4}, @generic="025ca8b4fdc9af449af398610f3c587711bf4800dddf8efa387a5dc3f444ab1e18b542b6644e32b8f92067b13752d03a979b5386eaf1588c59631d49fa6594197bc10fdfb3a76fc1fdcb83ca5a303ce9bdba49faa4a29b533df5b4af6bdebf340011100f434edae7ba3736c12a81508ded7fe1ff461e9b507cfdf61095d25756ae87fdf800b6fee12160bd243ce7a2dfeaf44c9b67e563d6ffa72e729d3b6b976c80093bdcab7316bdf047902dcd4edc61f48539004b28e076be87dcbb6e31c4d2cf3cced4"]}, @nested={0xb8, 0x66, [@generic="cf809538602de6fe9073275d02f4f1e48b907319004ba169a3e8887d8e661eca5a32402636460193f98bc46d24cccdc03361055b48814aa5d69bde676095db9a6e01177f724aff99941e5e0bf8217cf69374abd64d032b3eded01b872d51cbc4ee43f8d945ac57ca4a9140a37642eb3d42fcb62ce0cb5ac00730176d5c888b49f5f7698ab48d3d66978a86a7319af263c4cb0b9674e72049224909fd5c4415a862f6def16e0d7e6032d52d149be42c65743d2b43"]}, @generic="e8acfb77a4b2bad61338e39e64e753f36c74fe14c4301226735aacab028cf07ce2d0eae2bffae3ac2730a9328d729af6f30b0d1166d4c2f9bdb9b130191ae951", @typed={0x8, 0x6b, @str='(\x00'}]}, 0x244}], 0x7, 0x0, 0x0, 0x1b3490eb141a6990}, 0x4000000) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x11e8}], 0x2}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@hci, 0xc, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=""/250, 0xfa}, 0x0) 2018/03/26 17:07:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0xff, 0x80000001, 0x35b579a3, 0xf39f, 0x100000000000000}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0xfff}, 0x8) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x400000000000000) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) 2018/03/26 17:07:43 executing program 5: r0 = socket(0x1f, 0x4000000000080002, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="f8"], 0xffffffffffffff9c}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x4b8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/03/26 17:07:43 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockname$netrom(r0, &(0x7f0000000240)=@full, &(0x7f0000000180)=0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004001f00"], 0x28}, 0x1}, 0x0) getpeername$unix(r0, &(0x7f0000000040), &(0x7f0000000140)=0x6e) 2018/03/26 17:07:43 executing program 6: pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0xcbc2}, &(0x7f0000000100)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'tunl0\x00', {0x4, 0x6, 0x79, "098fa0f853f3", 0x401}}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x200, 0x7, 0x4, r4}, 0x10) r5 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000040)) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) splice(r5, &(0x7f0000fdd000), r1, &(0x7f0000708000), 0x10001, 0x0) 2018/03/26 17:07:43 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8000000000004aed) recvmsg(r0, &(0x7f0000628fc8)={&(0x7f000092cfec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000352f80), 0x0, &(0x7f00000b6000)=""/79, 0x4f}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000d8dffc)=0xcc, 0x4) sendto$inet(r0, &(0x7f0000937000), 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) 2018/03/26 17:07:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x5, 0xf2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001100)={r0, &(0x7f0000000040), &(0x7f0000001040)=""/160}, 0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) [ 192.988677] kernel msg: ebtables bug: please report to author: Wrong size 2018/03/26 17:07:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) r1 = socket(0x2, 0x5, 0xff55) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x18}}}, 0xb85e, 0x2, 0x6, 0x4f1e2ea4, 0x8}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x70, 0xffffffffffffffe0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x200, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x7, 0x35, 0x7, 0x7be8a847, 0x0, 0x4, 0x2, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xcad, 0x7, 0x4, 0x7, 0x9}}, &(0x7f00000006c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000a80)={0x0, 0x1, 0x10, 0x0, 0x10001}, &(0x7f0000000ac0)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000b00)={0x0, 0x9}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000b80)={0x0, 0x3}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000c00)={0x0, 0x205, 0x2, 0x2, 0x0}, &(0x7f0000000c40)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000f00)={0x0, 0xbc, "5e8c018383032f08577acddc1e0ac47dbef81a92ef381b7c0891b259ec9785a93bd20b21f56f67134c2648ac932c4a1c60bf62e4cbcb063f8a370c950b18e4f3e52623b92a5b74c710e10b70c06d203b12d13d5fc6e6f5cce5ce909b98b7f14076f70ff26b3f35caea3e921069a73356c10bbd4d2c60510ffbbaa1d9fb2703ebc4ccd77197b9d2d6535c07d1b87a43e326d58d80d3ec3ceb7de23fd6bb1cc1e1e7e9ea49441f4bb555164f736cbf5ade654feafad189f368b75e09c4"}, &(0x7f0000001000)=0xc4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001040)={0x0, 0x1}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001800)={0x0, 0x3}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x7fffffff, 0x1f, 0x4, 0x9, 0x3ff, 0x81, 0x0, 0x5, 0xff, 0x80000000, 0x7, 0x0, 0x7, 0x4970, 0x1ff]}, &(0x7f0000002040)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xeea, 0xed, 0x80000001, 0x7, 0x1}, &(0x7f0000002140)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002180)={0x0, 0x2235c542, 0x8, 0x1}, &(0x7f00000021c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002200)={0x0, 0x6, 0x8}, &(0x7f0000002240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002280)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xffffffff, 0x3, 0x37c, 0xffffffffffff324e, 0x80}, &(0x7f0000002340)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002380)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x4000000000000, 0x7, 0x6, 0x8, 0x81, 0x6, 0x0, 0x7fff, 0x1ffe0000000, 0x9, 0x1000, 0x596, 0x2, 0x8ab, 0x101]}, &(0x7f0000002480)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000024c0)={0x5e, 0x1, 0x7, 0x10000, 0x0}, &(0x7f0000002500)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002540)={0x0, 0x7f}, &(0x7f0000002580)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002740)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x1673, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="3253d4c2026637c7ffa94787d2c623fb440ae4410c2520d5dac7c18b4dc166ad518eaaa6b28da383f6706489ddeec75165aef9384a1611101eb0334eb019e3fdb3e79f1cc466957285ec4d75210515ce07", 0x51}, {&(0x7f0000000100)="dbf840b3812401d16fb0a2c6b6066395c695917fd3ca7aa35d", 0x19}, {&(0x7f0000000140)="a5dddd482090518b330e9508d5eaa8058a0ddda7d43f2b9cd482e08b3071718478f8af8e05a3aa9cc80e665bf9b2ca991547e8cd89c2d957676f651b239f4e5e414c9c10244991929f4dddf1fc1cc94320b89aa3f2c8f90adbf48bcbefa4bdf6bf39d2f8a03ae737f93d516c9e75e49fd65cbc1bbc9c3cf5d32260cb170a4f5853bbf9e2a09d18f4f84891202c46449522709c93732e084c3ff1dd9aee6ee60158b9106109a39dda58825a1f5f6540db151fccbab4dfc67c969f21d3d667abced4", 0xc1}], 0x3, &(0x7f0000000700)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x8007, 0x2, 0x9, 0xc00000000, 0x6, 0x100000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x4, 0x9, 0x2, 0x8001, 0x8000, 0xfffffffffffffffe, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x2, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x98f, 0x8004, 0x7, 0x4, 0x9, 0x2, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x4, 0x4, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x8001, 0x9, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x206, 0x0, 0x90, 0x4, 0x7, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x894b1427479d265c, 0x1, 0x100000001, r8}}], 0x180, 0x20000080}, {&(0x7f0000000880)=@in={0x2, 0x4e22, @rand_addr=0x7}, 0x10, &(0x7f0000000a40)=[{&(0x7f00000008c0)="7f5d5778779075561c73dafe0c6d65685f9b8f2954ec9b0f9ea042ad389b0691572b7e1b570ee8dcc3e3ea3b7d7d7a93829bf2b04181df1ff917c9a9fee960473326c5997b07f351b0e92e1754daf57a52", 0x51}, {&(0x7f0000000940)="97deee10d9467c8615bb3e2a7292e010695704fbae14716d695881c16fc2ec1da4e3121af3bc8c032c717864de0f2dce", 0x30}, {&(0x7f0000000980)="be7be5695a04c2204b948f1a5287470cb51cb42245cee5e066c02504a877f0f4a89c2c5a33781440ef47be6700506596540e6edc4ae60640556c809281695d4d5ef1a45ffb568fe7620f1230f8477d5e69f74d6fe05ef71553fbc7cb847fbd581ff25f56fcc8ce0d702813b2091a24539ca4795d65ee1159f6f3eab4c8af9c7ecba809d5b49c70efba", 0x89}], 0x3, &(0x7f0000000c80)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x10001, 0x9, 0x2, 0x86eb, 0x7, 0x5, 0x84, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x1, 0x100000000, 0x40, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x8006, 0x68681af1, 0x536, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x6, 0x6, r12}}], 0xc0, 0x40}, {&(0x7f0000000d40)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000d80)="53f5349d14e79c", 0x7}, {&(0x7f0000000dc0)="e7d6d4d5df658cecd74c5c7d6d93843de1ca3e31218b72048016f328d274bdc204ca0717f697614a83191a231942037ad37e965f2b40f6411050186f6668cb9a37fb1dcb4713fe00975a6e31f8aceac3216d9866f7bc37a5a4cc3c77c65b9127c2365f154dcda25626b4540a29f9074ca36470a63614e408fd06320e62aa00b5130ec35958bd67058528a19b14d153ac8d63b4cfa5c6ef3173895c262d3e181fc710660c66e77171e1f3b74e903cfce048c6ba82bacd68fb6c6f23149002db28630f0531b4b7a92071e3433162e67117a5d13105c5534d1dfe0181", 0xdb}], 0x2, &(0x7f00000010c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8000, 0x74, 0x7, 0x8, 0x0, 0x101, r13}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x9, 0x5, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0x10000, 0x8, r14}}], 0x90, 0x4000}, {&(0x7f0000001180)=@in6={0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0x14}, 0x7fffffff}, 0x1c, &(0x7f0000001740)=[{&(0x7f00000011c0)="7e0f68b653a333c6a12cdc2bdefccb734c4c130102bc781ed61be4d455997dd2bdd97d7b79704cd2ad85ef47dd2d40321fff8001c00dfa8dff3ada54fdb957cd3ddbb4bf50b2089ef708813ee94ea78fc08966fd38fcdafa8335cc2b34c1ac2b8dc0765a3cdf3be38b8c9106", 0x6c}, {&(0x7f0000001240)="f2f26b8d6bb65e04d38f6300e6d453f4613fea73f0cdeaf7fa1839e3f82322870c1333e31c720fac20a85a6d1958ab3c03c877e953e5b2f24e6a77c0074cbf5b10f72897e9eca63c5da0771f3f538727f4d152e168be62f250a37f39d4a9a9bce742c8c10ad2482f8bcac67a112a21d07549b8caab88d20b2b04d9f0bf20dcae28ae295d995fef0c879eebbb874eab2d6afb8a99151b94a433b67a9c3c61ead2bb60bec931b2d2fa6840b8de24ca4c2ccbc29ddacfa4e28820c98411cb24b5a9a14113390df7e6463eeae2", 0xcb}, {&(0x7f0000001340)="be2f97e39ad4dc5e0c034491fe", 0xd}, {&(0x7f0000001380)="915421d9d86291", 0x7}, {&(0x7f00000013c0)="acdae3a240b9741012f1433b3e1469c4390959f14a619682f374e155d876a92136bd20ab06eaca16c812d1d60bd65e7292da172e2e042b11c7e0c4b5cf602586c10b49bee00e06c9c7b4be1fc3047359148202175fdd245757ebbca6abfccdab5fa3ff1eafbb87bbc2ee985737fa135cb5c418d416724e739c5a58e06f1535083e4be3c63de06bb6b7e97f780303a9a9f4bd9273aa157ccf277a", 0x9a}, {&(0x7f0000001480)="35a39630fb73cdddb5f842a71d2aa0c95ded154ec3aecc2a4f1fd63c2919dbe33792f44f7b078455c7c4331485bed0744f2c79f3992c35b47c6a718f13", 0x3d}, {&(0x7f00000014c0)="95053029cd92082ce056bb3cf20ddd40bf6ed89700b5707f0044b9875fc945e7f01ac97d595e6f88b968e7d0d5650eff465671fa71ed500eaa436d959fee0fbcb7888a286bc7f58177c865466bd88cf2b412b1f3259aa60af2588bd912f4f65304f60b566033a0d5a42d68df7f0e813891f2ab14e5d77413e8b5e89044b2165b4ddf4d6a7192105dfd9b95aa508c1997e7336b7228e73fdee3aa3b4c8df88de18bc2c566cababa97a837175822c791bb98cbe20503f23645fcff21d98fd93ff693abe6201cb8a0de3bce182ed47b637e5db41ef77ce2eec2375475008e", 0xdd}, {&(0x7f00000015c0)="3b97f2f5d702f4000c6ca26e5e29c4510dac3519fab2b26e5827d50199ddbd42a5133d11374c3cc8b8007af77b9bb0e4c2274ecfdcb2a09e3431b9477a5dcebc06efe9cc71f6efc1f81debff41d50af6afe37bb3df99ee03a33f33042331bf38ca5f0520a3ac44e8b94e62229260ec1adb7e54635acc4d4f16", 0x79}, {&(0x7f0000001640)="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", 0xfc}], 0x9, &(0x7f0000001880)=[@sndinfo={0x20, 0x84, 0x2, {0x6ad, 0x200, 0x87c, 0x3, r15}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x8}}], 0x60, 0x11}, {&(0x7f0000001900)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x800}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000001940)="2ab62180225102284ff0f94271a787460bf3ce5bf7b7826b987a76162e8ce137a13b1d38360cd6403b2224aa0e9b4a9db69fe53e070290d246fcb853d4c343fca0571f3d95ccaab197fec6b7ad406a2a515e8b9437f8d00c475db50b3a3713a98b3fb5fd5fc76e146f439134b6e1cf908fbcd06790370373cce80a0a7b44cb420694a3d516c260e2c6e8a5d05f2a8a5611c3067759b4010f34b1288eb69beb00bbfd920e006f22b5c9f89a2d6c9d44d6ec96a3eb2bc4ca5005917a172d336f618a6ff1feaf8c30d18b0aabe9b480969afb4f512a697e543c3654a8cd28ef3296588c0bf8a697ef1bcb762b649ede62ca", 0xf0}, {&(0x7f0000001a40)="ff33d1afc9641acb1cc87b5397", 0xd}, {&(0x7f0000001a80)="8d71", 0x2}, {&(0x7f0000001ac0)="7f580228af475fa43e10bd7259eae8cce13d0e0a34e5cf6f0a3ec8d2e4e0a62e611be6e3c94dd74b28bf811ffbd540e67bcd96fc5176c6d4073e809308", 0x3d}, {&(0x7f0000001b00)="8718a50bbd48a41785ec6108690ec77d1a227591b881e3932cff550af4b64aecb56ff076de2f23626e63571634d2caadeec98f7c5063699c3aa1811328ee766886d06da22e842623", 0x48}, {&(0x7f0000001b80)="cb8b7a0fbdfd57e01980c4d35a98ad91ee0757e235987dab41c71c09d4077e98966f1ded7a547921a8214afd8ea26e24ee0b13a73fbad2e6efd41e42f58f0df4d685a7ab67bce3af64563e06f4d5e5a4181e0881b22e2983b2faf8229ce48f645a227c32738168a8f28f8d23e12fcbb687535b45278cb2e5eca3deb701d59c2cf94581b36d21806e6c2d7c571c4d98707d591fb4f6f74619559999ec5d932cfa6d1bf14fd798fd5b29eed315630809568702214eabe25e06addf6462ab38fd9eeef07341e25fd33cf13e072114b1bd22dd8cbf8b8fe9cf1c4bc582b2c4543bb44661fec31141a438db88f1", 0xeb}, {&(0x7f0000001c80)="51ee509bf951520a00bac50acb9f750d7737843e38b20e2d7d6a17a2b39fe7d8fbe741e76be39a4d52ca0292b17e8b8a07d817bb3f65e2766d904eb78825d2150f3e924121af", 0x46}, {&(0x7f0000001d00)="d91be7351764dc3145843eb57ec8e40ecff2d559bcbd284c70d4d936dc194b817e7e44912a3ee4d754ff6ffb29e20ff80ce22a93e7ab20b1527f7b65161f0e4073f18b5dbc8828514ecc108d74e9fe3053507d35f23558ce2e090c8e83b472b21dadb03ff8382741d1ce2f0a79a870df5f759b558bee41b986835f91c6a8fd477d2fec76f564fe7901e66c21200f21827d91276ac8aa812a268b9554f07ee44320de2b3f19ed4f80b8f0cee04fe5aa735cca0c2a55f96781345f797d1846de6a3fa2bf1ebf523f2c927aaed1bbf42793f17c875b061d153be17e7505d240ec56b5960f2260fc43fe5de749", 0xeb}, {&(0x7f0000001e00)="7aab18677540944a33611fb7072e22b0f5afcf2cdd80c495b84834837396a876f47980d9a3ab64867bcd796be60551dd6c3e4c94a05f788841e44c4b5b9f65b1ecd648d95f98c456fe987c84e5ed7752", 0x50}], 0x9, &(0x7f00000025c0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1b2, 0x203, 0x5c06, 0x80000000, 0x1, 0x7, 0x5d8, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x81c, 0xef47, 0x1, 0x1000, 0x5618, 0x4, 0x356c, 0x1, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x20c, 0x7fffffff, 0x3, 0x100000001, 0x48, 0x40, r18}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x7, 0x8207, 0x4, 0x3, 0xb9af, 0x4, 0x4, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x4, 0xfffffffffffffffd, 0x2, r20}}, @sndrcv={0x30, 0x84, 0x1, {0xff28, 0x1ff, 0x8000, 0x1, 0x0, 0x3, 0x8, 0x100, r21}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x201, 0x39a, 0x2, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x80000001, 0x0, 0xffff, 0x7cf, 0xfffffffffffffffe, 0x7, 0x4, r23}}], 0x180, 0x804}], 0x5, 0x10) 2018/03/26 17:07:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x474a, 0x9, 0x2, 0x3f, 0x3b13}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xb6aa, 0x8009, 0x2, 0x24e, r1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00,\a\x00\b\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, r2}, 0x10) 2018/03/26 17:07:43 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=ANY=[@ANYBLOB="280000001800051cffeafffffeffffff020000000000ff00000000000c00090000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) [ 193.064401] sctp: [Deprecated]: syz-executor4 (pid 13288) Use of int in maxseg socket option. [ 193.064401] Use struct sctp_assoc_value instead 2018/03/26 17:07:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc-cast5-avx,sha256-generic)\x00'}, 0x14) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) [ 193.153845] sctp: [Deprecated]: syz-executor4 (pid 13309) Use of int in maxseg socket option. [ 193.153845] Use struct sctp_assoc_value instead 2018/03/26 17:07:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000035cffc)=0x965, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2f55b0c8a774feaf}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, r1, 0x800, 0x70bd29, 0x25dfdbfc, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000800) 2018/03/26 17:07:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x9d863b4c3a8a9a8b) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) 2018/03/26 17:07:43 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000001900)) socket$inet_dccp(0x2, 0x6, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) socket$unix(0x1, 0x3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000002e80)) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) pipe(&(0x7f0000002f80)) socket$inet_tcp(0x2, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) socket$unix(0x1, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000006d00)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) socket$inet(0x2, 0xa, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0xffffffffffffffff) socket$can_raw(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) 2018/03/26 17:07:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x2b, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00', 0x2b, 0x1, 0x9}, 0x2c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/03/26 17:07:43 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002fe2)="44110905000000000000ff7af61a00f313", 0x11) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/15, &(0x7f0000003ffc)=0xc1) 2018/03/26 17:07:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f00000000c0)=@can={{0x3, 0x2, 0x2, 0x8}, 0x7, 0x1, 0x0, 0x0, "5aabf614ddc6297d"}, 0xffffffffffffff76}, 0x1, 0x0, 0x0, 0x4}, 0x40) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/03/26 17:07:44 executing program 1: socketpair(0x7, 0x0, 0x10000, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0xf, 0x6, 0x8, 0x0, 0x4, r0, 0x100}, 0x2c) r1 = socket(0x9, 0x802, 0x0) write(r1, &(0x7f00000450be)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000fc0)=@broute={'broute\x00', 0x20, 0x1, 0x9c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x7, 0x59, 0x6003, 'ipddp0\x00', 'bond0\x00', 'ipddp0\x00', 'lo\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x8d0, 0x900, 0x930, [@u32={'u32\x00', 0x7c0, {{[{[{0x5, 0x3}, {0x80000001, 0x3}, {0x8}, {0x8, 0x2}, {0x4}, {0xfffffffffffffff7, 0x1}, {0x7f, 0x2}, {0x2}, {0x0, 0x3}, {0x9000000000000000, 0x1}, {0x1, 0x2}], [{0x2, 0x8}, {0x9, 0x7}, {0x800000000000000, 0x4}, {0x8, 0x1000}, {0x200, 0x6}, {0x5, 0x8}, {0x8a0000, 0x9}, {0x3, 0x7f}, {0xffffffffffffffe1, 0x8}, {0x5d, 0x400}, {0x7f, 0x200000000}], 0x7, 0xb}, {[{0x7f, 0x1}, {0xa3}, {0x0, 0x3}, {0x4}, {0x80}, {0x800, 0x1}, {0x7}, {0x1}, {0x0, 0x3}, {0x1ff, 0x2}, {0x2, 0x2}], [{0x1ff, 0x1}, {0x100000000}, {0x80000000, 0x1}, {0xca, 0x6}, {0x3, 0x9}, {0x10001, 0x62}, {0x1f, 0x8e2}, {0xfffffffffffffffe, 0xffffffffffffff5b}, {0x8, 0x8001}, {0x8, 0x7fff}, {0xec, 0x7}], 0x5, 0x7}, {[{0x249f, 0x1}, {0x5, 0x2}, {0x80, 0x1}, {0xc23, 0x1}, {0x80000000, 0x1}, {0x7, 0x2}, {0x7, 0x1}, {0x536, 0x3}, {0x5db, 0x2}, {0x1, 0x3}, {0x5}], [{0x2, 0x8}, {0xc71, 0x6}, {0x100000001, 0xfffffffffffffc00}, {0x7ff, 0x2}, {0x800, 0x1f}, {0x55f, 0x400}, {0x8, 0x4}, {0x6, 0xa7a}, {0x4, 0xdde7}, {0xffffffffffff0001, 0xc9b}, {0xf79, 0x10000}], 0x3, 0x4}, {[{0xed06, 0x3}, {0x4, 0x3}, {0xffff, 0x2}, {0x80, 0x2}, {0x6}, {0x800, 0x3}, {0x80000001}, {0xff, 0x1}, {0x80000000000000}, {0x5}, {0x5, 0x3}], [{0x5, 0x401}, {0x5, 0x9}, {0x6, 0x27ec400}, {0xfff, 0x2}, {0x4, 0x5}, {0x81, 0x4}, {0x6, 0x7ff}, {0x7fffffff, 0x1000}, {0x1, 0xffffffff}, {0xe000000000000000, 0x3}, {0x2c8}], 0x1, 0xa}, {[{0x81d6, 0x2}, {0x100, 0x3}, {0x9fd1, 0x3}, {0x1}, {0x9, 0x2}, {0x100000001, 0x1}, {0xb055, 0x3}, {0x401, 0x2}, {0xf4f, 0x3}, {0x56c}, {0xfffffffffffffff7, 0x3}], [{0x100, 0xfffffffffffffff8}, {0x2, 0x7}, {0x4, 0x3}, {0x6, 0xfc78}, {0xfffffffffffffffa, 0x200}, {0x8, 0x100000001}, {0x6, 0x78}, {0x9, 0x7f}, {0x9, 0xffff}, {0x6, 0x40}, {0x5, 0x4}], 0x6, 0x3}, {[{0xe610, 0x2}, {0x0, 0x3}, {0x1, 0x3}, {0x7, 0x3}, {0x8001, 0x3}, {0xfffffffffffffffe, 0x2}, {0xae9, 0x1}, {0x69, 0x1}, {0xffffffffffffff01, 0x3}, {0x1ff, 0x3}, {0x14, 0x2}], [{0x8, 0x6}, {0x27a, 0x81}, {0x10000}, {0x8001, 0x3ff}, {0xb97e0000000, 0x40}, {0xfffffffffffffff8, 0x2}, {0x4, 0x1000}, {0x5, 0xffffffff}, {0x0, 0x7}, {0x8, 0x4}, {0x6, 0x40}], 0x6, 0x6}, {[{0x3, 0x3}, {0x4000000000000000, 0x1}, {0x9, 0x1}, {0x464, 0x1}, {0x8d, 0x1}, {0xe72a, 0x2}, {0x3, 0x2}, {0xfffffffffffffffa, 0x2}, {0x5, 0x2}, {0xd9, 0x1}, {0x5, 0xcbdb73687faac607}], [{0x8}, {0x0, 0x2}, {0x8, 0x5}, {0x3, 0x2}, {0xffff, 0x100}, {0x5, 0x5}, {0x3, 0x4}, {0x0, 0x2}, {0xddd, 0x9}, {0x1000, 0x400}, {0x3f, 0x4}], 0x1, 0x5}, {[{0x0, 0x3}, {0x8, 0x3}, {0xff, 0x3}, {0x20, 0x3}, {0xab6, 0x2}, {0xff, 0x3}, {0x1}, {0x9, 0x2}, {0x6ec}, {0x5a5, 0x84ec542498b10621}, {0x81e8, 0x3}], [{0x6460, 0x2}, {0x1, 0x2}, {0x9, 0xa}, {0x1, 0x47}, {0x1fc60b70, 0x200}, {0x10000, 0x9}, {0x6, 0x2b5}, {0x4, 0x81}, {0x100, 0x2}, {0x12, 0x8000}, {0x8, 0xfff}], 0x2, 0xb}, {[{0x1, 0x3}, {0x6, 0x1}, {0x101, 0x3}, {0x4, 0x3}, {0x7}, {0x53800000, 0x1}, {0x8, 0x3}, {0x1, 0x2}, {0xdd48}, {0x1, 0x1}, {0x3f, 0x3}], [{0xa37b}, {0x6, 0x4}, {0x8}, {0xe4fe, 0x9b71}, {0x1f, 0x2}, {0x0, 0x3}, {0x6b, 0xa82e}, {0x2, 0x55c86de5}, {0x0, 0x400}, {0x1, 0x3f}, {0x1, 0x1}], 0x6}, {[{0x7, 0x3}, {0x41e, 0x3}, {0x2, 0x3}, {0x400}, {0x8, 0x3}, {0x7dae, 0x2}, {0x20}, {0x0, 0x2}, {0x3, 0x2}, {0xc492, 0x1}, {0x0, 0x3}], [{0x0, 0x5}, {0x3, 0xffffffffffff7f68}, {0x2, 0x83}, {0x5, 0x35}, {0xae, 0x18a892c6}, {0x800, 0x4}, {0x800, 0x4}, {0x0, 0x8001}, {0xffffffffffffffe1, 0xcd}, {0x2, 0x8}, {0x1}], 0x7, 0x9}, {[{0x5}, {0x4c, 0x3}, {0x7, 0x3}, {0x8001, 0x3}, {0xdb, 0x3}, {0x0, 0x2}, {0x1ff, 0x1}, {0x4, 0x2}, {0x3f, 0x1}, {0x9, 0x1}, {0xadb9, 0x1}], [{0xfffffffffffffffa, 0xe019}, {0xffffffffffff7fff, 0x4}, {0x4, 0x80000000}, {0x7, 0x2}, {0x8, 0x6}, {0x7ff, 0x1}, {0x7fff, 0x83}, {0x2, 0x6}, {0x6, 0x1}, {0x528, 0x2}, {0x1fdd, 0xf0}], 0x1, 0x6}], 0x7, 0x1}}}, @ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], [0xffffffff, 0xff, 0x0, 0xffffffff], 0x0, 0x6, 0x14, 0x75, 0x4e23, 0x4e24, 0x4e24, 0x4e20}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0xa38) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000067affc)=0xffffffff, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) recvfrom$inet(r1, &(0x7f0000000480)=""/185, 0xb9, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="94765d65f43bf802209eb28e11b6bf53c23565cf239dfb43a7f3b66c226c891abc269461cbcbe8b58396b2dffb8d07512128f97d82354679756eb7773fb66eee438570b9c81502cec5401c114dd4dd9819f3a1a9cd4ddd125351ac21e5177436e3f77b00db3211b0acd3cbefe8e933cfac99088b21455b13460d3b605a39669d2485b2f1b35f98083d0261455df6fa6d65d4da34f5bae95cd5fb67dd21ee648f6749375e3934b8aff2827bd0ab8740d9c51c5aad51c8803062a3e516cde6d8", 0xbf}, {&(0x7f0000000180)="d019f83ebb209f0853011cf41e2216808bd794fb352c4abb270098d6961c981e904961ed19237a157f78e78d03547ae43e1dc03e24ff83d8a4dc7593fa919903c1bf22f328ae3fda3a02f1173072dfecb53a48b968eab7a88b87768326617338da0db8874d47ed958dfb50ddefc3c641f367f7142e30797646509a8f83408ae805e7177ea9087d5bdb3441fd5009e80dc55de64b918762652e1b5f4ef3e12df63cc1933cc35614b89766fc29f33714cc79433eafe145f50d65fc066be48d15fda188e902c4362e49475df78c3125846b343a87e65e3a", 0xd6}, {&(0x7f0000000280)="5cabfc670360da43b7c3149dedbdf7a00f9a99f33ec082964141862388fefe98168ada69216e3058972a135b675acca9ba870d0625bab0d2dddbe1be739296f8d711c65e11aa5ebeff393bec41aa10f54a337013e88549769c81f41bd055200b54e79075cd915a0319937822916c7e521b6dace87c509807ac2e7bbf58b635a626553660f2bffa7b5c4fffaf29ae2a15cc5cd4ed4bf5a0a8887efd9c23610f9e70082d9da71a51", 0xa7}, {&(0x7f0000000340)="52987506b426bcf90ce34a3299bb766d1f796e44a27e12472c11435c0f9d5e6b2b52214494a80017bc2d160d46a4635c0be4313707fe086e038969b30ef43b60da0e0a9797c88cbf45f8947335ae3ef71f0b1e493eac9c01bf9cadfa1f680adcee039de82dff0dc46df9d0449b7acee56090617b0010494c3080b16875a37912411cb93539", 0x85}], 0x4, 0x0, 0x0, 0x20008804}, 0x20000000) 2018/03/26 17:07:44 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0x1b, 0x4f5, 0x3, 0x9, 0x2000004}, 0x46678b8ead9d29ba) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000000340)=""/72, 0x48, 0x11) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000580)=0x105) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000005c0)={r3, 0x1000}, &(0x7f0000000600)=0x8) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x3ff}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000240)={r7, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x100000000, 0x7, 0x40, 0x3f}, &(0x7f0000000300)=0x98) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000ef7f67), &(0x7f0000ef7fff)="13", 0x3}, 0x20) r8 = accept(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) accept4$bt_l2cap(r8, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) 2018/03/26 17:07:44 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) 2018/03/26 17:07:44 executing program 5: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="ac", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 193.295126] IPVS: set_ctl: invalid protocol: 43 127.0.0.1:20000 lblcr [ 193.317194] IPVS: set_ctl: invalid protocol: 43 127.0.0.1:20000 lblcr 2018/03/26 17:07:44 executing program 7: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x8) 2018/03/26 17:07:44 executing program 0: socketpair(0x3, 0x4, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000005c0)={{0xdde}, 0x10}, 0x10) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080), 0x8) 2018/03/26 17:07:44 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000240)={'nr0\x00\x00\x00\x00\a\x00'}) socketpair(0x1, 0xa, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000004, 0x20070, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x4, 0x1, 0x20, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r3, 0x400}, &(0x7f0000000380)=0x8) connect$pppoe(r1, &(0x7f0000000280)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000200)=0xfffffffffffffffe) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/26 17:07:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000300)="4d2493573d0e4e58f513b7abc983752e4a72fa677fb479771d9e7d5af81821c90087032e5c002bc25a91340be3064f9657a286c68f16364b9da5120548791bd925ab0362c24436bae68482d30f008a172efc1ebd1b068de676cc72290c5981f28fe0189453fd50ff4f2cffbad61d4fa3ac386db50fd13d267aed13200c4f1a06701c5caf6de3e46ebe00ed1d13ee368e1009f2799b4ff21f1494d93300d51872adb58af2854751aedf5c3264d6ba6109880807fe7de7", 0xb6) r2 = accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x3ff, 0x4) socketpair(0x3, 0x0, 0x8, &(0x7f0000002900)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002940)="3fcdbfc092c89a641fb5e84859ce78fe3362ae1b4c26a90f007f31d9a182f49bc0650c287755f3035a70278e00ed5294cb7b66e218dfde223b7439207679ade858f4adf815b71bf3884af3ff288f178d5db196a54ad4d63afa0a57225d03ab0ec9c1635689e4de5ddad102ef9f31236e42ef952f8d074ba800079986b3c1b65e518c8b3f", 0x84) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/26 17:07:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x5, &(0x7f0000000100)={0x4}, 0x8) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="1f0000000203193b000007000000068100023b050900020000000000020058", 0x1f}], 0x1) 2018/03/26 17:07:44 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001240)=0x14, 0x80000) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000003740)=@full, &(0x7f00000037c0)=0x48) sendmmsg(r0, &(0x7f0000005000)=[{{&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ipddp0\x00'}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)="0cd90bbb62b32956c6914a024b77107bf80cc6643bb9895b070912777c1a960559854d73d296442d9cd6aecb46b964dd1316a95c2e92dfb8b5d9d471eaf377fdacafca881971712d87d862a8db3bb597c9662bd0", 0x54}, {&(0x7f0000000200)="21f5385aaba7cc8b2e94483ddee10658429b0d469272a503197562250e3fe2cc375dfb4276d0319323002d330f83fddb817c61f735d41ed4d11bcb20bc4cdd841831911edd24c427c2ce735ae55e206d979452255455fd64019e297310b8a5137ab9eb86738200516ea75ea1cf7f07f884413447114ab580d18dd9096998e141243d56c76ed23e198102122cafee7cdc46f57eb824dbb007af859a7daa908b219ae5ab201eefa48b31b1304db82f87671799d118745d505c7e94ea", 0xbb}, {&(0x7f00000002c0)="c223660ee6ac092f361819c993adf1b48dc56755433804f79cf2081b7312d9db8b00e56d84116649c051aa58fada909aa6b4545df380e151c863d5ae2a06bf4fc337bb79611dcd53591be145e7e08480a75b4c841cd508ee4f3f19234720902927d0a7ba8ac4b0d3d8f87e486ed196b64a8f0a64cd271ef276a87b8d0a58558f026cd16b555d77a3e7ff72930fba99270d829b907274e86f4a7d03d25da3e117401997bd19245cee7618aab91dbf3cd793", 0xb1}, {&(0x7f0000000380)="fe488f4e9ce39c0623cee815d4b3ff35d2746892c2d85965676ff7a99a6b302624a034c8451468005faf0447f1f2b26914148e640f5b9464bae949dce1ee4f631cad6d039175fc906043bf1f1dcbbebded47149d2722a4416fad8d63c02b5cc81470ad54c0a68ea1b26c4dc57842e1075dcaa447b05a6651e5be80c818305e4c4d7d48a64a223ba5c4929efa80e64a28a9e3a6d4f6db25c729", 0x99}, {&(0x7f0000000440)="117ab176", 0x4}, {&(0x7f0000000480)="3ff368cf9fd12c5c3df3a6e9bc61e5a88b26", 0x12}, {&(0x7f00000004c0)="6b6ad61e7ccd6d04fbbe15d45661727b19925d5b5b847bf2e5dc6ec31aa7fb90dd69207939ba22dea873ddfff22dbf1f7e22b5095c75e66a5dc9a390c8cd1f8f3bd5ab971a9b82c31d995b33cb5fb6ce947931201b43cd7bba5f14f7f98b061ece76bf075002f799d28f81b2336c9e67e0ad2b80328fb4f577f04858b6bf11ec", 0x80}], 0x7, &(0x7f00000005c0)=[{0x20, 0x11a, 0x1a3f, "bf9602e45c5a958701c91d07"}, {0xf8, 0x119, 0x2, "8f9e25c442ff218f25e7dda376ce48b7f7fca26d81056a371c26ffc00fa3c498fdb4f41f27fcdb83c823606215d77f3c2a58a351f832f89d6695efae6c56f4e05629084d62c27afc1b324738a45c143ab6d49e178547be49239fe8b99bbf092ea834ae24b629e0901d85727386493156a8f904e02b9ae6bdaa32cdc4eb5836ec1f21a6393a6243fcf8c3f4b3184b7ff809e51564ec3f1cbf81193a60689ce9e0f58dc5aa4dc066d1bb6fcf55f8f3b7abc4a994c553e6f77b328fc712c19ff2b1fa180bc5c4e11e187e7cc74a03ca5fa692fa05a4fad60faa0f856652403a3bcbb6c17712"}, {0x20, 0x111, 0x2, "8872b4212ac0a91e6321c42859"}, {0xd8, 0x11f, 0x954, "2298ea391fd4b9429e5b97b668b351fe41420ae6c6f152632cc992223a327c308fff1fbea80b89ef665e343b8a409224b7c51dfe205c1e19a7066ea59ffc2edb927f0eb01613fe22e7c53ba9d617243ed788a752e978fbe130662cf6f4120ac92d896b070ccfa7ea15b68181cd284078ebc45844caf96ed857512da8e28c08cd6e72887ef6306c056ccee21d0818f3d4e9bcdcd34f9173bb5c76762c32858f21ea67bca58f90cab2efab52d9e64e5126d9a57474c025afbf68aa9aa9486af74c22256e"}, {0xf8, 0x117, 0x2c, "c33d8582843b6de3a3ed03ceca8ea81b5c9db02135148a1ba34988ec2e6a3115a32723f4783ec31cdce9c2d892bcd202d794f78f9bee4d8617f99db2749f39e29f3a3c176e8bd21f0dcb22071a31ac6cc23d757ae7ca53752148e14c1f866bbbcef2c892b29b50b05b9b756df99ee44ec8015b7bf2a51b702376d97f82c1a2fdb6cd95a5b223e629c55c39fcff01e14d56f009e1749d4fb26c972d1139098a3d2d2f9f09849c093cb35d04964ba1da019bd880f451112a508425464922f77bdac87c5e4d5a7453ce915c1a244a3a0c8e18f00d056512d3e1be3575552477db8626c6d437c478d6a5"}, {0x30, 0x10f, 0x5, "b49f93458067f39cc4100d7da40a438f4b182fdccbdb81de9d0ffd334336"}, {0x20, 0xff, 0x5a2b, "b8467ea6affbbed8db091a435bfdc029"}, {0x18, 0x11, 0x6, "d465f5"}], 0x370, 0x20040000}, 0x7ff}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000940)="1c2f3ce93dadffe0ce117330cdf51c76328c", 0x12}, {&(0x7f0000000980)="eca6fe092c3b5fddd430eee610a88992794340a7e9bd72446e137d5f9dc6cb565d0289218f6964c51b82d0cca942a5598d37d6a24ee8507e7edf2d108afb4044ec331ce25c44a166e1d4a7caaa41c909aafbd53b29f9eafa3d783e9d96ba0367f7ffbc349e0ef91899f623227524b4768a8bdf905c6f413a8e7868743e6221c2b4e001", 0x83}, {&(0x7f0000000a40)="e79679ffd7b2487f", 0x8}, {&(0x7f0000000a80)="01468d33957c22d92f5727a25baa7bbf88f2a4b99f39417606cc3c270c6fc00a36988b74d57749fb1afb4ce5e4ce55c859ecd083d5a94ac411168655453ca6d26cabb647d648589ea711b1c1586b6a35a234", 0x52}, {&(0x7f0000000b00)="8182a606b69ec04b3e5c418a7f3db2c637ebd19d213bf1f150bc791425ad7a328165097f57d3baf9ea40c0359de08a571f3f40c67a801db8db157bd99f36a167351f27808e2158d655f25a99ce2df2fa19bd7db6ebdd15208341497c87f9c873ed10daba6f8b4902342abca8ac0729a996c92697168829b6f3ea30ad84d89dc367edc44a9b56d9edab97359f512ff85b38274329693b0fcfa3a436c7b22c572084437f566bffebb1647340446f19a4eae3dda63748e69705c48289aa8f2e762c3d1a182c16e2b42c39a6", 0xca}, {&(0x7f0000000c00)="c024cb24aef14a6cc68af283702e663ce5fe15eac130eb9ccaab5867092e08625671dcde893abc1da5cf4bfbaa6ab4815892718b7f9bc12e447c441bc52c2f049591da69339f36469afb1e273edb205197fce2bc09c6", 0x56}], 0x6, &(0x7f0000000d00)=[{0x110, 0x13b, 0x8, "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"}, {0xf0, 0x113, 0x6, "c65a0cad11bf60ced9a425a5b15afc9dfc51556de2114f18e1a3676cb470a17212f6f5dae2c957dd34190c47cc66e0372f24be5f856cbb4564e4b6c7a2df35677b0e4c7edbde425e9200f5f74a201faa25721698a38389ff5225427513f9c72f4d64d5a5ef2a1185282ae40b31baef4ed2d7695876e6590c8f1cc262d1891d5ef00b492803881e4d6226f708608b5a4dcd506dbe969542d3804ce0b3d06bf14f6b9f1b81a069437bcce9f893fae2471c182707e6549e148c51b92e5d95091e9163e9c687dc2616f37840e5b0c0e4bb2056238da8191bb58246160474"}], 0x200, 0x800}, 0x3}, {{&(0x7f0000000f00)=@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x4877}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000f80)="8cfc3d80ed1aa32b4d2551c16600162a53e00b5b794459a6fd43cb871c971284b25e556bde0dd36c01464a0ba6b22c3b75dee87f1b0f3a5edfc9499d40f55ba82b837487b8933d3fd9fbd0e628640ef5585572aadd6445a43d9f4628a8f4ad1637fa0dc0fc89387e78bc8a3b7d2190013c811fce51e6770d39a1b1283b943c9a21cafa8149429af51c0683c6a0ef9054b06930de8224d2389db4908d229f78702add0c53991cc0a3da998336fc9000233a4f3c7c063e4c858f4f9b6107bab2112a40aaf0053703beb27f0c19ffd07dc45c2754112fd9f46ae1641b42677ea29bc136a916324c6297c9d7e7f0683a26", 0xef}, {&(0x7f0000001080)="19f38d5a4bf0c5e66dbdc221b6564fe799741b532a3dd9023c33a655635a461acf0f0a26596b6e41849897a8d7d24c47d0629fd644010e6f", 0x38}], 0x2, &(0x7f0000001100)=ANY=[@ANYBLOB="30000000000000000e010000ff030000f98b643a91c4ad1bc8684e4d0113151bf59049023a01d193b8ac8d44665f2200060000000000000014010000ffffff7f"], 0x40, 0x40}, 0x2}, {{&(0x7f0000001280)=@ll={0x11, 0x1e, r1, 0x1, 0x7, 0x6, @random="741ad9e04cf9"}, 0x80, 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{&(0x7f0000003a40)="951ef3184d579fb36ffad40bb9f1b530bc0a68c31d4c389c80e4aec4d29053b3c4b5068846e1c372c920dfc95968fb36e2dafdb17e0f66f23bcc73d50254fa04acae2238ba145762225c38bc73948577f77913436cc15c85bbf00246c00f4de758fd7a83957d85afa5b7405bde5d6b78e4c3854fc6b23a2d6a4f6722b3ac9cccae792aba6df75ec3d02f6da81f0b03bb3103fafcc143f42c98c7d8edd0e4b6f3df1985ad417a2d3a334d31ac0601cb74e7b640273d3e47c004a1e11665f8fa5f10ec6b14cd17a4f9ab3f56287fe83013af7f93462a2bf200d121", 0xda}, {&(0x7f0000003b40)="49355b7ce912ea3bc2aeb38f12fa3a51c782a080c14a5fd672c63d5eced12b9cadfdccc4047c7970d12b5f0499dac8f4d27790dd79bb32bc1495dbf7390ac979f8bc14a3434ff3512564f92b210355dad6a8a846e86f77edd55d38080bb65872a332f2a30e098280fe1e266a2a6b26e0c8f67f21ba05ac2cdadf6b71e9cfeff33305a899f45748ff17323a", 0x8b}, {&(0x7f0000003c00)="633e3e09fde13110d37560da73fb1373016c1e89fcbd0d5912e3f46f82760f1dbc86f9efe4758ba17b0ff9d32201651cd63d2ee7be8fa13b0f2140eeb349a117a54e28316faf3bce291fb5b0803d71294e6bd486061a8735a2bf5ff90ee1210f17f894d50307dd80a82c601a6ada78ae34ac04f52043b404fe374ffdcd3b1422d9afc3a20060575d616588e4424cc03bfc6f20446380a50d750cdefaa09dd8a0aef2119ace9566046291747be4c25a47c57b875ca36a1f9ff21d9f0fda29993c78174750d6f7d1a25ff21d18e5b5c8c9715082ac020cefde85b297204c72ada63e25", 0xe2}], 0x5, &(0x7f0000003d80)=[{0x1010, 0x105, 0x2, "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"}, {0x20, 0x29, 0x100000000000, "5490b2339dfb9a0000"}, {0x108, 0x116, 0x9, "7c1cfb5f4c46ba8bcbda1730ae100c5f351de660db0e1174599a34de1674fdb311a53ee35fb1be8803c570f3c13583143424a9b182055797d79301f2b97a793b81b39ebc41a0ddc93f7a1507f747c9286bae9e089917f74ef0518a7756a19d5e8102d8d40bfba3bce85bb4c81cad068f705a064cf3c06f57ff526e0a0a318cd7ab3e36968acae8cff4b3ca62dbeb36053efd9b7d1c4a904fe5658deb39d6ab14abb9519334cb664ff7a1b8909a3a8a6ccaca0fb3f54a876f4b87115a7c6c05f24dc17d1078e33776c5dcba262b07ce97715b41bc56469c6131e6d9e48fdf17c10835b3351fba819872b1d848832e1355dff6f34da298c4"}, {0x110, 0x11d, 0x7, "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"}], 0x1248, 0x10}, 0x1f}], 0x6, 0x4000000) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r3, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r3, 0x110000000010) r4 = accept(r3, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r3, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000005480)=""/207, &(0x7f00000011c0)=0xcf) sendto$inet(r3, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r3, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000001180)=[@in6={0xa, 0x4e24, 0x88, @dev={0xfe, 0x80, [], 0x13}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x16}, 0x401}], 0x38) 2018/03/26 17:07:44 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x6, 0xe, [], [@jumbo={0xc2, 0x4, 0x10000000000000}, @enc_lim={0x4, 0x1, 0x2}, @generic={0x200, 0x65, "a48b174a723ff5cd6d6e45090e61e03e1fd9744394b0878912f2131021b4a9bf49f31ec09f34138bfc1380a54d53b38caa8a4471d277e747c93046748ff2da3bbb5054053c21a8b447ba8f066d4c1e22156895c0412d528138bb8182b5dbebef8d7aa079de"}]}, 0x78) close(r1) 2018/03/26 17:07:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=ANY=[]}) shutdown(r0, 0x0) r1 = accept4(r0, &(0x7f00000006c0)=@ethernet, &(0x7f0000000740)=0x80, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000980)={&(0x7f0000000080)=ANY=[@ANYBLOB="040000de73e6f126bce60007026d41efbc0000000631fa67c5e5ea17ca5f4a175b6ca6634f963bb8c07bf5c7c454110fbd8fa821f099b49a1e0d153a5a55e8443b5a3fa3f82b5a510bf3de7869f076318deda5857d81b5ec23de21748e32222937e795d37253372e7b180ca7a492fe572d2a60f6dd517cb3b40f50f3d3486e50505f9f7f", @ANYRES16=r2, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/03/26 17:07:44 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000e6bffc)=0x2, 0xe2) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/48, &(0x7f0000000040)=0x30) accept$packet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001680)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000016c0)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = socket(0xb, 0x80003, 0x1990) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000140)=0x3f, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000200)=0x81) sendmsg$kcm(r2, &(0x7f0000001580)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x2}, 0x2, 0x2, 0x2, 0x1}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000002c0)="8b8494017aec67fe6eed0f08fae115fa59750b91f95d779c1dc5fe3994e7df81fe6d7a99a90e230f62cd8da23b2ce14a1756fe477a97846ef3344338160d63b554c2878a1ee278d9425e8628356347533d0a9b9b8d67c171afa29a72de4edbf88066bd8147fb8b1399d2eafa5be1043e7ff344d7668ebfeecfa7dc5686286e01068b725c4f43e88294cef20b3f6bcd06ba09719f4d64a682f250f3b74a7765d4051c887ed931890c7b972dff7fdc45a110dd5752bc0bd86afd41a28168581ce9add72f90e23302582539ab6cded9e1874a16d05c5b680219ae984a4da7f43c90bed5d457a780cac46e2035a7ff2b7cc733", 0xf1}, {&(0x7f00000003c0)="ef3e9a25629bce1f6d031aaa9756f2dc2048943bc93dd2a95250562a896aef81dfdd053050a886820480b97c1644b141b233aa3dfefca8406021c90db6c47dd38329490776030207618aad7b4c87aaad2179b2cd854e186a28914e9ee9a8d7fce6e789cb36bc78d6987c97e0c7", 0x6d}, {&(0x7f0000000440)="9377670b145e185e3368eb0ca9ae4e1d6ec557a131edc510d9735245224958a424d961e3b6d03339330add196d12a97675cfc8ff396462a5068b3c983228caff7d58d2b643fc642ea5bc3f2eca3e05b0dc324d8e858e7694d363410529747c4da02624b15c7857bff7cc16", 0x6b}, {&(0x7f00000004c0)="aa99673e63390555ee8acb142acf37fad39eb01310456acb910bebe9b1d0cb6c87019b079f01ef0fc5fd32497e256ccf23e713a70937ddcebb341decc9cd6563f2cc11017dc586b0a9d271a674514c89a0b086347abac5210f7a7a1952a4e87d01c519f02a7ca62d1dc3c484d0fbd0c4b5ac676e92e2e1cc4b1aa42cea241e12412b7e126e994089a052ec1ac7c0d03f296e3dd976d34f873923cc80d17992913a3d56fc8cd4dfa832231697c750ca8da71bc8b717d47ab194ba53b315a0339039a056eb9f71e552a90477724a1740cfc1d5300094b140d87cc2e9ce3cef84ec6f32669b0bc09427f39fffa1840b1b274ba5c232242dd8a21e61618e2e454643a968c12507b4e39f2b2033167df4857f0a360cc48ea62188e9bd7cd754969d3eb5dc0f506174ebedbde1ffa3332936a072a38a1ae0d08afb8a5c2b31c85a6b0de0013f6563151048ccfdd79e5421e94e11cafca2e3b1c8dfd6e37edd844d33d4d3b681e390e3bddfcfa7c5c7c046e1783bd69a7097aa476a9c3ef96b83fc7797f8311a56ad2c0743671a39123005ceb56934089e5a03d509c773fc3e6a1eeb5aaa19ef1db77b049f30bfa6d0008bf6a8d5ec7e092f3612dda4db6476b9915d815125ef4ce161dbf1b497c2b43dc31b8017e44d7864523e6ba0c26fa00399b52a7899d117e81d7c7695f499814bd3d04c37dbc6dd0216d5f34052d3688c90b4ca7568138889c55fc6672f3bd4e074678f9c4d8c9b87ea6bb3d365533ef39761972981abdb8c8ee085ea8fc30814edc8c509b55a682318b8e852eb87bbe262f374a62380bd676f5519711e308e73cd84df8a2da165891571899f8cf4a3b5d22593e778085fdbe907b669a1f8a9adbc48067284ca9128fbae4eeabb9176978cb3687ad7de397186ba0c68ce877891f0cb9b7f0bd8248e8bfbc377840603df9668c1827b358663e1b37edc381a7090b7a78b0a314d6ad87c9d141aaad8f875e808f86eeedca985d66430a1695f34728955132eb993812ec22d270b59c3add95bd55dac95f6bc12a5dbdfbd8ddc3760d4d9de98b57347eb38a5b69a62756bfbdd650b8a8ed753b2e2bf071756e99ab8571d5ce63e202b5c0376f481bae251751304a130f3392c0c6c3c14b84bd79e553366236d5a823f8dcc675d48d35e00f798d938f870506529b840ac88518d0bc7fe893e1a6955a4eb4011737bd2ac5ed3b9112e474b53a91a6cb59da9d3a272983a5230caf43d9706fc71f173e6794c3f4afbfee382d52c0614e86b2fe95ec4a0ce2d250c04f1be09fc824469930050d3fcfeac9cbe703c3a9ed3c8c14e235a24c8e4798b7e1d19372bc089625b169fbec38b7b418b14de4d955b6cbbdf71993e576144ce085f7453cc40006e9bd5e331ea214d44490f41ae36069441456bf4b2a7113e91b43351bfe7aea252bacb47554b2e83f787d32ac3f0d7d576403376f6f2863af70897078ac4c063e37bcda32c16d96f81d58a018c38f42b8b446f1f1490931c857e6c9e7e4ad7ddd627ecdb370a5edebd3e716a5d0a43fd52e255a9d4c8e51113be4e537cfeab80fe5bba199b7cc8fea72ef2de6a4a0679a3b6a78dd33b49ad7bd4e6da9385208902fd119509fad27bb175cfc925e7825c8037ee8d39081005b33eebf844bffd3a57b7a541269442d3488cc1592d5f16f3639921731e57dc88da3e23fa51ab277354b5f2d82d4a5cccf294ddf8023fe22a2b5a04c45c06cafd000c1d3cd9fce446284c560925f2bfdb1cad41d1fb0ed9a8cff61466d3fd85a0591d6e9ecdaaf97e1948484b8a1b6993b9c63a973273668bdb6d2a5cfefdd639b445f2aba76004f27f4f39a95effeaf429d4b21dddeef462cd42af3f2c812907281557b8c4b960ff844ff1487beaee40b17c3a7e435a29956ab35e4cb010e9f69431865da302c0de5fc74d518739d36fa0eb1200353b06c2d6e8f67270b9d9ae3cc8594ee2e13f873485071ca0d7dc79a1b501f347cf9ad8d4da9b66c9701d3fd533b55d968d44ca30df37e6261240097503a314b0846b868ce4c26d3fb0d25d3d9d31ac9a3fd391c610f8f52c2f8523d42de73d670749d146f6288a127f7a26c02f2ce4f574305510a4a6440f5705ae80d5382351c16714308611f6d75317cbe00e6b4bcd7d52423bcf46e763d2a9225eca59a83ca072bbcc3ca26d146f95f412d7df72c3f3fcc8e6f10ce81f897818c4c8233f4103cdbfd1f1e87700c044b9fc884806e91eee63fda226e1294ecf6d51385706eeca4ea244f044a4f08d297ff4e5cdfa66f2fc7c4f35fab498de93e17e675b494d7bd7371e923d44440d74cb7838f39cc5f59fea3da48b22884a285a84c7c9e687d70ccbcba3a51cad34f362f70d537f3d1fac71ffc1b6d271274edb7d479e1267d98a96ac86890baf0c2453c8c35720135c0469e146fe5ee908ae7a8b2f7c9bf7a0b876476d9dcb3076dd01f8bb087ac387904cce588b3184e5fb2b9c90f951cb77d0b18cff32df4c1f5db8ec6bcd7de34efcbfcbd5c8388a1a265f58a26799aae371b6dc5d42643e3f5a836082c4ab546414c670bf14d0b7703b8889f0cfe2b1a51d2823eab669efea877825e205fc3c2549f50c28fb0e69bf9c60663e594314c2c6bd591109f9deafee288bbfd624b0e84868ea8d3bcec05921e2462f7cff6dcd7dd8e97a91f8b16f174826701303a9526d5686573b9c442e019d9f2a55d18aba586c2dede4b8a4b2515170db7f8ea0e8d7911abdec21069b74a5de328c96d967b416245e0e66e35a1ee30c04a5411428b7e95efad81044827bc43fdac48c5c1a1edb51d8b96f18c2b6eb42e57e5f7d3728ecfc4f893ea30def7eb7f9ae4f4a5d5f64276abf54a1a224d15e51ed8fde0f420190c4e659f28c28d2bc907f7e024ed489a48e4208e85d7764fd894f02d97d7437c6d4536f94c4632fb148c02cb29d355bbd994927503297fcb8b5d4c556e1fa2ecdc92fc5c1f498074e5e0656bea439797c1d1ed261818b7d6ed28927c16605028da0f86ccc87d14df3e56812c523a315a48dfa4f3e564e33ba26a240f26a9663caf662b1822a88dc114ab0540677123f486fcf3c5d88e8fe26e7303eef791d550e53ce0d067320a38ac7e16e58ef8a1c815e62ddae2f1a698bab2cf288d6e3044c1e12a645763c9c4b684df3bceb5fd67c9c3e1c1eb84df4fc32768982fb045c80dcfb42b9411d3bb20ccb06368a02f490a16b3673976fe78c0a79eb6ef7ce5f26dd3d307cf07ea219fd64556869a6ef8719cf956516e0f09613b093da06b7b6cfa3ec2c1097d803947a2546a391f4bca464a083e572c65beab9c384b342ea04b348cace0d4b5d348cb1079f3c2793872effa97be41ead84721bdbe9a5bb63054f4456a9ed88e1e31fd66c340b321de260cf0437ab270b32d0b791bc77d9ea14d4b95db2c079ded8238a0854e51092b94d805f529c09a3adbe1647ed79506c1e67437d39fbf9e94e3d802b4401b5377667184dacbdf49cab6360eb9256a05775a9bd2d2337d012619908aa9ac005aecd7ede17c3165cbf620d5e6bf7452a42e62eb839834b2056ed1e51030143da67314964949ff40b928d16329a6bee0d1b1cb27dc372d2e83d4d1a18a15253230df3bd3444208b9ad48aa6be3e787d205205e95f2a1418e1db20ca5aa00cadf9e2088f891304eec7821be812d9a27ecb7ef00c2ea34390d5f17d5598090de113a7116e729d6c70311dbc857a41e6af7f28234c14599c080df16a15f29add377a440893924d3e0665ecdf6c6ed845b2806ae4b7b33f99fc0e56bc7a90e4435aac34a7ad1ee1ade45876978df74f5f36e03e5f837d4520473410f10cc56d0691b3c9e93c8515dfbb86765821c7a8edab07b8c416608419348e428f90cb73b1b6fab5fc02a40d6b798503cc873b489d04566978c4e19099ee9e39d0adbeb3726e57698a55fef4960b331e7cd44f90f37a6130768418729a1314ae1c55f8a0f35b78299d7b155a72a2ed51c8f9470b2a2837285a12cfda8996c7371ff3f4b1fb64ddf7cfa1287b48cc66d5d75241e42208b15562e58acccc450b023527b319102d80c00e92776516db00bd7d88ce847804b072cdefaba31a5ceed436baeacfaa4f556eaf3d1baabeb2e8fe877dc58575e4ef3014ab7fbe5dd5de68815992b57bd7a63d0f485737250bc36a40763e15978644b0e8f078edeef9428c034895978c86c9686d5f2cf8293ff4b9820de7ae12c1f4b8192d922f03679c6a952f8dfbb320c9e919941b9830403fc112472188ea8aa00e8ab56056cde5575e275790902dad9610b7f824332ca2914cf8e6f4ab2cc2db76d0cdd237f08ff5825cfd009492a9b2d7978ed2c52f8fb0c0127d418bf793b2eed35aa9389142b44eebd0a3e1cb30d704a6382993f1e6552a457e5febf725a6c32587daabc6682353f429564228fd70e39fc77929c1d8d8991968c21f071d489d738c55ea37fe184dd7962920d79c12a32f0233cb2fb530797af4f8624dcaa15b580e672fc2a08e08c9e21dd2326ec7f7bf9dbe84ad2558f95093333533475597493dec9bc7fafd40bfd97f4bf6ab2e561f5b8ee45e2016ff127d897b460baeecb481b8c80037305ece75a7c5e68c05fd4bac7bd13568547bd70407d2ad348aada0ccd4b5943e96fb3ca32b65e297bf48bca9970d3b265ceeec1fa6efc60decf693343d457a60b38258bd53fa3ce08cc4b256e3b1f276064da323a5ee3f996177eef813ebf9bed23f51ddf0f241f149aef0776715b1174681d6271941e622994fc988c8c3828f1f26d80331d15a4e8f3118237b70b7fa87a02843ba4abd892de668b739143dd687f5ef1108b57a8047e51988e6c88c2450e1461ea154490ec46db6ffdcbd62f7ec506d6fa6f4c72ac170fc818ab0fc2975665b0ac740dae4c42add496a8bcab9288e2104ad4462b4086429c1a30276c7b77ac88d5df850a71dfc45cbffa8404df44cb9fc4d33ca9b7a5e2acf2c767be936b8dc94fa1caad5bd19a9cb6bd8a614d0d5d569ba83a954719af6f803f9c057a8d7727ab8c3ec2748a838349686067db25f3781b633768f755955c02c67846f1a3690406c66bc3198a5f24585e6198fe19c7c301e590e08837a0c0a90432c397fe4877365db7de200d46450ce35fb09756dd866b746ef7c325048edbcf56613db180cccaf5d9436c45fffeb5b6b00ad7ce39d28d74cf37061c5753a7c68a4ed969972319d00492c6e1a40c2c1770a41733cb1ea006d8420136aa5e093cea4b82231cecc5b9d1a6eeee7f8d72d51181f7c6990b24def3d4ac763f157732b64a35341f6e423b462aa517bf07fabdb018f158f11f2ae3594634b4dfe79972e5d71c66f40b25f9afe6cf6d36d92ffef160af2ff9af9672d8b72cd7db7685018feff0e2169099eedcbffebbad8e293cbf4be9868b1f2c6af6f1a7d6703c618f4a61c7cc4dcc1fcfc3f257c29db0d882d9fb5cde9ab370652f3c12ee4526d16bb4f6d0bb8a08402cc8d99b62347e0bf2582c234bb88b3d848723c2abc7dfb5e095b57f7618d7f567d54dc73c58485323656199633d660c7eb3e20fb77b6e29c4ee206fb1f06421717e655e74fbd89257627762de7766323def293db5f92a8d8728e51c24963ca2be68f1e70ddf36ea3155dc4defa35ff9eb5eba99f060b7348e44ba0bfa4ad4afc0b796a312f1b2a6bb001eb984253ff9a9e35a9906a04d647370051705baeb347f74458d0014ddb37f9264ac134dee7a626c5c0ddf354f742fb188c704d0a613a42114f9caac721f31bd2268d3025", 0x1000}, {&(0x7f00000014c0)}], 0x5, 0x0, 0x0, 0x850}, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000014c0)={r1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/26 17:07:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001600)={r0}) accept4(r0, &(0x7f00000027c0)=@hci={0x0, 0x0}, &(0x7f0000002840)=0x80, 0x800) sendmsg$can_raw(r1, &(0x7f0000002980)={&(0x7f0000002880)={0x1d, r2}, 0x10, &(0x7f0000002940)={&(0x7f00000028c0)=@canfd={{0x0, 0x100, 0x4, 0x7}, 0x34, 0x1, 0x0, 0x0, "384f2fbfbac911631f0f657488c1f1e988b3e9067ede9e746bd58e405caa949fcc2d206d6eef246c3ba2ac90a72101453feca21d70ee99a19c2e1b12e3280029"}, 0x48}, 0x1}, 0x40050) 2018/03/26 17:07:44 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bpq0\x00') 2018/03/26 17:07:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x5, 0x3, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x20, 0xb03, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x5, 0x4, 0x9, 0x7, 0x8000, 0x7fffffff, 0x0, 0x6, 0xfffffffffffffffb, 0x7, 0x2, 0x6aa, 0x0, 0x6, 0xba]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x5, 0x100, 0x1000, 0x1, 0x10, r2, 0x5}, 0x2c) 2018/03/26 17:07:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) socketpair(0x1, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x2}, &(0x7f0000000180)=0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) r8 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={r6, r7, r8}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e20}}, 0xffffffff862cbd5d, 0x4}, 0x90) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x40000000000, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x2) 2018/03/26 17:07:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x5, 0x4) listen(r1, 0x0) accept(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x1) 2018/03/26 17:07:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x400000000}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x2, 0x87b, 0x200}, 0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000140)=""/123, &(0x7f0000000200)=0x7b) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0x5153864d) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0000000003001503cca235d44170049eea2a377065d97182addcd6059194a732d9b4c4a4cc840c2451b2c447223568f4a625daaf2217dc685583821cecf2cd7b22af1e181f36e610d8c4fdf5e2c020505971c949d22e4d0c"]) 2018/03/26 17:07:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000000fff), 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x4}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0x2, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x401}], &(0x7f0000000080)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000001000)=""/4096, 0x41000, 0x1}, 0x48) 2018/03/26 17:07:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3c, 0x5, 0x7fff, 0x103}, &(0x7f0000000140)=0x334) 2018/03/26 17:07:44 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9dd2, 0x0, 0x8000, 0x83}, &(0x7f0000000040)=0x18) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0xfffffffffffffffe, 0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x200, 0x89, @dev={0xfe, 0x80, [], 0x16}, 0x3}}}, 0x84) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0xffffffffffffff96, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/26 17:07:44 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000aff0)=@can={0x1d}, 0x36b, &(0x7f000000cff0), 0x14a, &(0x7f0000008c90), 0xffffffffffffffd0}, 0x0) sendto(r0, &(0x7f0000000000)="86c1d2565817b7cf67eb09373c294c35566b4bde62f323ff3352174765ce12efdfb3b39a24e352e85c9b8cc3b5a48956cb7a5463c261d00d0ad9dd1ab85b78ec652b9687fcc63a82aeb2bb5bd4eff10d87e7dc4f9b05f8610fa686122ca96d4238edfb920bc8042e1d1f8d5b5541e5368c7d76600f0a3bdf21b97250fc33d15f07bc601d8d0f6204292a39337629c19820b44ab77aa81b4492252a0db779c483e9122ed36aa2471c01cbbcafff504a8a700214b0a578b9d9a3ef85d871e85547e54fae9383cb89fb7adc09f17c00c69652d1697ac7ae2b2d3a696da7eb3f6ec2c16e3b255c518edfe0c6a1e7674b6e72e99a5b", 0xf3, 0x80, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) 2018/03/26 17:07:44 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000180)="3a52499c6c19f9d379641b3a921715d340d95e645615489ff7bff2ea30fb4e5c0ff51bbfa00d39ed86d9dca817d0919e8451bbe8c1ea895fa4e291114acf3b9593305dbd2aea9e0831c85e98ad9b6d135a7239475ec68311e9") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}}, 0x88) [ 193.694975] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 194.519116] sctp: [Deprecated]: syz-executor2 (pid 13432) Use of int in maxseg socket option. [ 194.519116] Use struct sctp_assoc_value instead [ 194.534966] sctp: [Deprecated]: syz-executor2 (pid 13438) Use of int in maxseg socket option. [ 194.534966] Use struct sctp_assoc_value instead 2018/03/26 17:07:45 executing program 3: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xffffffffffffff0d, @random="7c2e1626459d"}, 0x1ce) sendfile(r0, r0, &(0x7f0000000000), 0x489) socketpair(0x11, 0x0, 0x1, &(0x7f0000000900)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000940)=0x7, 0x4) 2018/03/26 17:07:45 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept$packet(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001300)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000040)=""/98, &(0x7f00000000c0)=0x62) 2018/03/26 17:07:45 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x110000000010) accept(r1, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r1, 0x0) sendto$inet(r1, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/03/26 17:07:45 executing program 5: r0 = socket$inet(0x15, 0x80005, 0x0) sendmsg(r0, &(0x7f0000001c40)={&(0x7f0000000100)=@can={0x1d}, 0x10, &(0x7f0000001600), 0x0, &(0x7f00000016c0)}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000aff0)=@can={0x1d}, 0x10, &(0x7f0000002ff0)=[{&(0x7f0000007fc8)="05000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000008c90)}, 0x0) 2018/03/26 17:07:45 executing program 1: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/26 17:07:45 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0xd7, "38e2a80b8cff6d167e662c85628c66421222efca7b3cd341ada4f0ba3bca68db3c6af0e86f6dbfdf1b322675cf8ec41b94be0646ad122b2e7f53f9dcfe541ed9c057d5f7063667f7cf07d269534b3c05f4632d42c3ce1e21770ae30d78fb5d5bd69a9697d12e35205d35aff102e4a76bda11e242c42ac27c2e8eb0ffc384187782b1e596eb91d9e6ee0fb6b23268d5f42b68198eb21f69368cf38984dbc3f203f3d66fea1e43cd11eaffe3c85c17621b54e288715356ee02f4a3de6f4a9e90baba4d119ffa8a87733a4b87913ff55c7e3984f46a85c7f5"}, &(0x7f0000000100)=0xfb) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0xe, "7ba0de8debde3359d0b75b9a1d6b"}, &(0x7f0000000180)=0x32) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0)=0xfffffffffffffffd, 0x4) r2 = socket$inet(0x2, 0x5, 0x100000000) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x200) 2018/03/26 17:07:45 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0x1c, &(0x7f0000000080)=""/28}) 2018/03/26 17:07:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005fcfc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) 2018/03/26 17:07:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x8000, 0x3d, 0x101, 0x3, 0x4a, 0x2}, 0x3}, 0x80) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000007d00)=[{{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004fc0)='3', 0x1}], 0x1, &(0x7f0000005080)}}, {{&(0x7f0000005700)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000007c80)=[{&(0x7f0000007b80)="c7", 0x1}], 0x1}}], 0x2, 0x0) 2018/03/26 17:07:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'eql\x00', 0x1}, 0x18) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, 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0x24c0}}], 0x2, 0x0) 2018/03/26 17:07:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'ip_vti0\x00', 0x8102}) 2018/03/26 17:07:46 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x7a46a3706b311fa1) 2018/03/26 17:07:46 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000000)=0x80, 0x80800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xec, r1, 0xd10, 0x70bd25, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5cd0b42a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0xfed5) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/26 17:07:46 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x11, 0x100000802, 0x0) sendmmsg(r1, &(0x7f0000007980)=[{{&(0x7f0000000ec0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "7ec90fd0f15979c640f35e732363a895b7305693e8a49fdc80ab9d094053c30cf878b7ad83a3865c26c01c2791d3b13a4d6ba09698cfd3fe807bcb8b89e006"}, 0x60, &(0x7f00000014c0), 0x0, &(0x7f0000001580)}}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0xc000000000000, 0xed3, 0x55d706d4, 0x400, 0x8, 0x100, r2}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@dev, @empty, 0x0}, &(0x7f0000000000)=0xfffffffffffffce6) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x75, r3}) 2018/03/26 17:07:46 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x9, 0xfffffffffffffffd}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f0000000140)=0x4) 2018/03/26 17:07:46 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000080092000400020014002cd7893567b503006772657461129c5747a47c522b8736928f2ece02c8a593cf"], 0x3c}, 0x1}, 0x0) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x3, 0x4a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000100), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x13, 0x19, 'teql0\x00', '\x00', 'vcan0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@common=@dnat={'dnat\x00', 0x10, {{@random="bff375c9ca4b"}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffd}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x1c, 0x70fc473927797189, 'bpq0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x58bbf7a71b596e6d, 0xff, 0x0, 0xff, 0xff], @random="6a9986fbdd9e", [0xff, 0xff, 0x0, 0xff], 0xf8, 0x1a8, 0x1e0, [@ip={'ip\x00', 0x20, {{@empty, @loopback=0x7f000001, 0xffffff00, 0xffffffff, 0xff, 0x33, 0x21, 0x1, 0x4e21, 0x4e24, 0x4e22, 0x4e21}}}, @owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x6, 0x2}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@random="0ce322f0a5da", 0xfffffffffffffffd}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x200, 0x5, 0x0, 0x0, 0x0, "15e7ef1c118f4b1bd29a9b0bdcef868bb4ac5b2c1bf701748f92b1ee80657791c1caa584eeee5032f27c9a74ae43f50cf5c9c584cf42f4c82fc62d896aaba5e7"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}}, {{{0x9, 0x40, 0x88fb, 'ifb0\x00', 'lo\x00', 'ip6_vti0\x00', 'ipddp0\x00', @random="200af68bf10a", [0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x120, [@cgroup0={'cgroup\x00', 0x8, {{0x3, 0x1}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xffffff00, 0xffffffff, 0xff], 0x4e22, 0x11, 0x7, 0x4e22, 0x3c, 0x22}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}]}, 0x520) accept$inet(r0, 0x0, &(0x7f0000000040)) [ 196.319066] device ip_vti0 entered promiscuous mode 2018/03/26 17:07:47 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create(0x6b) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffffffffffff8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r5, 0x81, 0x10}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000281ff4)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x74ad, 0xfe62, 0x4, 0x7, 0xc3, 0x8, 0x3, 0x4, r5}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x216a}}, [0x0, 0x0, 0x0, 0x7, 0x5, 0x4, 0x0, 0x6, 0x40, 0x5, 0x9, 0x1, 0x6, 0x7, 0x7]}, &(0x7f00000002c0)=0x100) close(r0) 2018/03/26 17:07:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"736974d07798d559f1d21cc060140700", r1}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x865, 0x9, 0x1, 0x4, 0xfffffffffffeffff, 0x0, 0x6, {0x0, @in={{0x2, 0x4e23}}, 0x5, 0xc4, 0x4, 0x2, 0x7fff}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000480)={r2, 0x7}, &(0x7f00000004c0)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x68, r3, 0x100, 0x70bd25, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xa87}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/03/26 17:07:47 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="0180c200000331867c74618b080502ffff9a07000000225e7dfab0fdb489f3faa505f006fe1e52902e04e88e09ab67253f42e4d4e9b42215837e5fb3e812b9e7109759f4d6a96ab9370450bf71ba0beed280f1f7f64c814ed1fbf80bd7d9c5da72b2a76499610b68f13c5e6afaab0206cd02ce64ae57eb873cced2a914279b1501cb5f93ee94fe9837f4416b60043f2f5b1041c462591abcebb6adf22c293166cb04f773c799f4974d6cd53ba34020175ff3e30c369f127202cbc9c5c350738630a852b6d3252ab1"], &(0x7f0000000200)={0x1, 0x4, [0xd14, 0x32a, 0x90c, 0xa3b]}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000004c0)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x3aed}, {0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x39c9}, 0x9, [0x8, 0x5, 0x72, 0x8, 0x7, 0x9, 0x0, 0x101]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYBLOB="d407000000040000006430d4011f966afc5b45061e44fbffdeab05e884e9a9cad336c5ba7c1349d685809b10ab42008139231688885dd3ca7bc02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6726aab1eaaddf399d8ceae06a499c1e1630185793f5f20f89eb1c138baf026883dedbd72cfc69b0c1f1292601693fac2dab27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907801cb7b2f2b1ac7913ca02581162196df4fedad7e65c0daa36cc3bb656"], &(0x7f0000000740)=0x2) getpeername(r3, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000180), 0x4) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000540)=r5, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) close(r1) 2018/03/26 17:07:47 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) accept(0xffffffffffffff9c, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = accept(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0xffffff9f) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x5, &(0x7f0000000140)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/03/26 17:07:47 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) r1 = accept4(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=r2, @ANYBLOB="01002abd7000fbdbdf250f00000008000500080000000c0003000800040008000000080004000500000020000300140002006263000000000000000008000400020000003c0001000800050002000000080002002f000000080001000a0000000c00070010000000291000000c000700120000000400000008000100020000000800060004000000000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x44) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000680)={0x1, [0x0]}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000700)={r3, 0x16c}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000380)=@buf={0xe8, &(0x7f0000000480)="27bf818eb5c24f8de8899fe49c7d45632aed308f0eba86cb80fb6e97cff277a60356790538dda33bbdf1ed7295b1e98835b6e585f6079f9142b18f9eef706a33bab249136795fbdb39a34afd63cae2be08ceb96deb4f435668bb84afe700593c5d542bdc5e56380a04eafd9b9a88d74ba427f173c357178d3cea918e468ab41083e2e87cf410277f56df69de27e52fc0a0f5b5331ba76b4a0f66c337c1eaa70f22348674baaa7b7777885a84124873f7af55eb99634ac4eb3993bde5a5d8ab7531ed195913f561d91ed7a1b22bbd6c21246ad5a390c83966ca9d9d05ff1327f183a863af99f17aaf"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x10, 0xfff, 0x10000}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000800)=r4, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000005c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000780)=0xc) bind$packet(r1, &(0x7f00000007c0)={0x11, 0xc, r5, 0x1, 0x3ff, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x1, 0x7f, 0x1, 0x2, 0x7fff, 0x20, 0x3, 0x1, r4}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r4, 0x7fffffff, 0x3}, &(0x7f0000000440)=0xc) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000000600)={&(0x7f0000000740)={0x40, r2, 0x20, 0x70bd28, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x84f1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/26 17:07:47 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x420, 0x1, 0x4, 0x2, 0x9, 0x6, 0x3, 0xce, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000005c0)={r1, 0x2}, &(0x7f0000000600)=0x6ad) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000640)=r2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r2, 0x2, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000029000), &(0x7f0000029000)=0xc) 2018/03/26 17:07:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7ff, 0x9, 0x3ff, 0x1, 0x20}, 0x98) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) listen(r0, 0x110000000010) r4 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x101}, 0x8) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen$netrom(r4, 0x7) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x8}, 0x8) shutdown(r0, 0x1) 2018/03/26 17:07:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@broute={'broute\x00', 0x20, 0x6, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x22d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x8, 0x7, 0x7, 0xf9}, {0x8, 0x80, 0x100000000, 0x16c00179}, {0x1, 0x0, 0x1, 0x7}, {0x1, 0x3, 0x100, 0x9}, {0x2, 0x7, 0x9, 0xff}]}, 0x10) 2018/03/26 17:07:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f00007f2000)={&(0x7f0000008000)={0x14, 0x22, 0xd84eccbcdd44237d, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r1, 0x0, 0x70bd27, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) 2018/03/26 17:07:47 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0xaf, "e57962f4994728c919017e058f6f6268a016cd811dd7397aeffc52dabe32bf0ad0757d197b98f12d23ec97ab0addddf163a9b12e9811c3c3e342021ffbe08b688f8397119854ec6680be295251e82658bfc0cdf9076db7e3da1e584cca2e5583a3922e2f532d9d6b0ccc3ef6921b9d964ca2cdf5789e7f64dffecb2750618e6aa14f62ad1b4c299009a37cad66fc1c3ba94067498e677bd0f90f9a7d75fa448f9b786e2b50a0ea0d009d080cc9d6d0"}, &(0x7f0000000640)=0xb7) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000780)={r6, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r8 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0xa, 0x0, 0xa0, 0x1d, r9, r10}, {0x100000000, 0x9, 0x100, 0x3, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x6e6bb8, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x2d}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000600)={r11}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r1) 2018/03/26 17:07:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x5, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @broadcast}, &(0x7f0000000400)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000440)={'tunl0\x00', r3}) shutdown(r0, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="ede30800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x24) connect$pppoe(r5, &(0x7f0000000140)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bond0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x6}}, [0x8000, 0x8000, 0x87, 0x4, 0x6d76fc69, 0x0, 0xfffffffffffffe01, 0x3, 0x3, 0x9, 0x3, 0x6b85, 0x8e, 0x1, 0x3]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000300)={r7, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0xf6d, @mcast2={0xff, 0x2, [], 0x1}, 0x401}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x400, 0x1, 0x3f, 0x3, r6}, 0x10) 2018/03/26 17:07:47 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000200)=@req3={0x0, 0xffffffffffffc350, 0x5, 0x6, 0x0, 0xc1, 0x4}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="9521b382d9d86838666ae611f422fe36e1c2bd75924eb39bb4646aabe84da77a13b45de6d8ab1fdffd12587a7ed8070dfb259416c5d9808fab77ab02e4f6f419759227d0bec52f243f731c84b82100846f445b8ace583a2c3132b6f464687d0135018ba064c893732d2c9eb04cf6a2c3c5e70ffd5f167b95c51fc2208f042847aef174a56485cffb4c7ffd4c03b4dfad2ec897668724c44833543bcfeaab864608d8ecc55f3342cf0096027507045467c3d0737b760b58a77486905357d31387b71abd2ecf503b1651a70c00a1ee07") r1 = socket(0x1e, 0x80807, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000100), 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES32=r1], 0x1) [ 196.439907] kernel msg: ebtables bug: please report to author: Wrong len argument [ 196.461322] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/26 17:07:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0x108, 0x13, 0x710, 0x70bd2a, 0x25dfdbfd, {{'wp384-generic\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000010}, 0x2004c880) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) pread64(r2, &(0x7f0000000280)=""/166, 0xa6, 0x0) 2018/03/26 17:07:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000001780), &(0x7f0000f68000)=0x2b1) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f00000017c0)=@abs, &(0x7f0000001740)=0xffffffffffffffea, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000012c0)=0x6) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001500)={0x0, 0x0}) r6 = socket(0xa, 0x4, 0xffff) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001600), 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000001700)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="091f8f21706dd522318fd0b6b851831c54bb"], &(0x7f0000001640)=0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001680)={r7, 0xfffffffffffff907}, 0x8) r8 = accept$inet(r4, 0x0, &(0x7f0000001140)=0x295) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x40, 0x5, 0xffffffffffffffc1, 0x1, 0x2}, &(0x7f00000014c0)=0xa0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r10, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r9, 0x8}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001840)=@filter={'filter\x00', 0xe, 0x3, 0x538, [0x0, 0x20001c80, 0x20001cb0, 0x20001f78], 0x0, &(0x7f0000001240), &(0x7f0000001c80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x4, 0x890d, 'ip_vti0\x00', 'vcan0\x00', 'ifb0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xf8, 0x130, 0x1a8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x8, 0x3f, 0x4, 0x1ff}}}, @ip={'ip\x00', 0x20, {{@empty, @rand_addr=0x1, 0xff0000ff, 0xffffffff, 0x8, 0x67, 0x4, 0x30, 0x4e21, 0x4e20, 0x4e22, 0x4e22}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x875, 0x7fffffff, 0x4, 0x1, 0x0, "99f5db421220c1df75a0f7003eae64ce9cf9dd44639f73abead87410c330484de62bf7520faf794bcc12d61f1a1aed899d82df9c06b18b8b5612f7eab5da8731"}}}}, {{{0x11, 0x40, 0x88fd, 'ip6gre0\x00', 'bcsh0\x00', 'rose0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00', 0x81}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x40, 0x8aff, 'ip6gre0\x00', 'gretap0\x00', 'lo\x00', 'irlan0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x198, 0x198, 0x210, [@comment={'comment\x00', 0x100}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x739, 0x87d7, 0x0, 0x0, "65d87030fc0187ce0cb5ccbb0966964a155928b062660de56eb7cb9163e83480f6be8272f5c7132c66b1c3b7bb80033a08c49ff0bae8a37b265863f2f6795f53"}}}}]}]}, 0x5b0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000001180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00000021c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000001340)={r11, 0x0, 0x30}, &(0x7f0000001380)=0xc) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000001540)=""/132, &(0x7f0000001280)=0x84) sendmsg$rds(r6, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001100)={0x0, @remote, @broadcast}, &(0x7f00000011c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x100000001}, 0xc) 2018/03/26 17:07:47 executing program 7: 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, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000140926a6c924fff0100000ff44ec5312a5732acfee2e4a7eb64015a166c47d2e1d3a3e6f6f779639fd851ee6fd4d293266d075fde2e"], 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xffffffffffff8f9c, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x48) [ 196.540743] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 17:07:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x78, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000100)=""/120}, &(0x7f0000000080)=0x78) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x110000000010) accept(r1, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r1, 0x0) sendto$inet(r1, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/03/26 17:07:47 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x76a, 0x3, 0x958b, "f723bff179addccda08d190a117196611692c193ad87be94386ad3169a67e1db55e89555185b098260be6b062898f9acac537baf72f8887f232b461b376d6bddc05660aa3231e811024bdbe339372922"}, 0xd8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000569000)=[{}]}, 0xd8) 2018/03/26 17:07:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001580)={0x101, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002ffbc)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000011}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x114, 0x11, 0x12, 0x70bd25, 0x7ff, {0x14}, [@nested={0xfc, 0xb, [@generic="673622a0a463a0a85619e960ed899bdecc28d565392325f1f282e00ea971ab7fe56b5c271f2443e9593bd9f5753231c4f6c739d4f3d2ae27d2a23e0a6db26b635bc43ca1f443cf745be676c006d3a3a82f61f754a08c07f0f9572ed4eb0cdeb2", @typed={0xc, 0x5c, @str='eth1\x00'}, @generic="b80dd5f4ce12cc7306cea585fe5cd0e7c59df613dcf46016cce227778f0483e2fb34f43f2cbd93da65e1c6386c5fca4315ee07fa97a286cf8be86323ec4b950ef67656f8fb4a442fb927a000b186d7f5509fd6e8890392cd7a78a1b640fbff127e211bcac95c105ff42dc6dd2b37be7fa87f18c36ded", @typed={0xc, 0x4b, @u64=0x1ff}, @typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, @typed={0x4, 0x60}]}, 0x114}, 0x1, 0x0, 0x0, 0x2bac85182e09f534}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000240)={'vlan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/26 17:07:47 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet(0x2, 0x800, 0x3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/26 17:07:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)="6c98c8b39fd83c7f411607a08d3b11ceeba14232ff0384d80b1b22d2c6732decca9e6e43010000006624f913feb7ee110db598869adbc72a39", 0x39) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) 2018/03/26 17:07:47 executing program 6: syz_emit_ethernet(0xfffffffffffffee1, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[{0x9100, 0x2a, 0x247f, 0x4}], {0x8100, 0x2, 0x7, 0x2}}], {@generic={0x8863, "6ecdaa4c35aa"}}}, 0x0) 2018/03/26 17:07:47 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e20}}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r2, 0x110000000010) accept(r1, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r1, 0x0) sendto$inet(r1, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/03/26 17:07:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000002780)=@in={0x0, 0x0, @loopback}, &(0x7f0000002800)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002840)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x9}}, [0x0, 0xcaf, 0x2, 0x1cadec9d, 0x100, 0x640, 0x401, 0x8, 0xe4, 0x2, 0x4, 0xffff, 0x4, 0x7c, 0x8]}, &(0x7f0000002940)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002980)={0x1f, 0x7fff, 0x209, 0x8, 0xfff, 0x20, 0xffffffff00000001, 0x9, r2}, 0x20) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr}, @RTA_FLOW={0x8, 0xb}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:07:47 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = accept4$inet(r0, &(0x7f0000001480)={0x0, 0x0, @multicast2}, &(0x7f00000014c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000016c0)=0x105) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000080)=0xbe6f, &(0x7f00000000c0)=0x2) accept4$inet(r2, 0x0, &(0x7f0000000000)=0xffffffffffffff79, 0x80001) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = accept4(r1, &(0x7f0000000480)=@ipx, &(0x7f0000000500)=0x80, 0x80000) recvfrom$unix(r6, &(0x7f0000000540)=""/178, 0xb2, 0x10023, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000000000000000008004500001c000000000029907800000000ffffffff0008000000089078"], &(0x7f0000000380)) 2018/03/26 17:07:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x7f, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1}, 0x8) 2018/03/26 17:07:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000f83f3e)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="3a960777736b4ea50d46455c02b447a0686b50925d2cfacd123639f0ad74e7bc9b277ccf514388615e2b8dff32a5bd684c706206143385c3b15bcf34a52cfc4b974f69d093c8c2772fbab9", 0x4b, 0xa27f9b8a37fdeb99, 0x0, 0x0) 2018/03/26 17:07:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002b80)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x12, &(0x7f00006dc000)}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280)=0x6, 0x4) socketpair(0x1a, 0x6, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000fec)="12000000320009000000000088149b000ae9", 0x12, 0x0, 0x0, 0x0) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0xc) getsockopt$sock_buf(r2, 0x1, 0xfffffffffffffffd, &(0x7f0000000380)=""/187, &(0x7f0000000140)=0xbb) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) recvfrom$inet(r1, &(0x7f00000005c0)=""/185, 0xb9, 0x40002040, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$ax25(r3, 0x0, &(0x7f0000000680)) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) getsockname$netrom(r1, &(0x7f0000000440)=@full, &(0x7f0000000340)=0x48) shutdown(r0, 0x1) 2018/03/26 17:07:47 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x777, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000100)={0x7f, @multicast1=0xe0000001, 0x4e22, 0x3, 'fo\x00', 0x4, 0x0, 0x76}, 0x2c) 2018/03/26 17:07:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x30, 0x9, 0x4}, &(0x7f0000000140)=0x18) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={r4, 0x3c, "6149218752a8426618d878e9bf3da8ffdb0707130fec23735eaad3b7c26648c99c89ffc17905687f1b46d1185fae743ef31b51ecd0c3cb682d1ab218"}, &(0x7f0000000200)=0x44) writev(r1, &(0x7f00000024c0)=[{&(0x7f0000001240)="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", 0x6f8}], 0x1) 2018/03/26 17:07:47 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/26 17:07:47 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty, 0x5}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair(0x1, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/26 17:07:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@empty, @dev, @dev}, &(0x7f0000000040)=0xc) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:47 executing program 3: syz_emit_ethernet(0x332, &(0x7f0000b17000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="5608d569f1ad", @rand_addr, @link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) socketpair(0x1, 0x80007, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x0, r2}) 2018/03/26 17:07:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000100)="dbf541039d51", 0xffffffffffffffa8, 0x0, 0x0, 0x85a88ffd1e394c09) r2 = socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000140)="512dcf429207afbb62355ae0bc7b1d04339629a10727248d486ca53b50b62355b418d0a11d07c6b95d60c2f42a3e3c952cba444dc4042895f739e7a0098c953ed1ce724ad8e9fba091350439c032ac05257acf6a77a0abb2b4fb5c74fa5f6003d251467f80ecf6439592520891619ceb151c47536396e22ec19957e2a21f73927786d4d74793500835ea36cad047eee89ab44ba89e24de5c49e62d730f4269cc13e083e5397bd6e16a54a6d5e1eb162365c7ebddfea62865ab1d1d659f41410c020ca9e86de5f3ff4791f0d5a16f98e5c996", 0xd2, 0x0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x0, 0x0, {0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x80) sendmsg$nl_generic(r2, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}}, 0x14}, 0x1}, 0x0) socketpair$inet(0x2, 0x6, 0x800000000000000, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x1ff, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0xfff, 0x2, 0x8200, 0x800, 0x0, 0x8, 0x1, 0xffffffff, r4}, 0x20) 2018/03/26 17:07:47 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x1a, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000000c0)=""/239, 0xef) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x0, 0x0, 0x1ff}) 2018/03/26 17:07:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x12}, 0x10) socket$l2tp(0x18, 0x1, 0x1) 2018/03/26 17:07:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="90000000c19b8e65b707b4a586a5ed8300b296a52032805f3dc76f4c28111d8705c3ce27743dff8b20a39c0da99e3395687336eafb73e7720260153b9d8398b0e6835e2541c9c2de4ab991e340859985e4b904dfa1838831913fe053342b30268ffa936270f74034f1643de2ab3488a35285446fecbfe9083d36a504e920bfb16e8320e2ee5e633c2eda9498cf977d246a7ca219"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x6, 0x0, 0x67, 0xfffffffffffffff8}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x100, 0x6, 0x0, 0x17}, &(0x7f0000000300)=0x98) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0x3, 0x4) 2018/03/26 17:07:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x5, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000)="efba8acfad330f4e4de5e0e88733a03c", &(0x7f00000000c0)="1f27c29b1450dc8209f63565e00a618b2963d7a19478ab52c3c4dfdf62d487f399ee7afe6497384f6616acac6f248d180fe881b0b4a450f23a1c7bbf369d173977dde40af7209a364740bdcedd657ae14156a1a6f928ef7743073c9a9ad7c0d8b7daf572ac41fd7c7023a3d8ea8882227867cb4eb22698ca5dfee7e461cf643f27e776cb7ea12fc40b4d2a5647f3f29cab2c1f79087bafdd7d9215ad37c93dfd8ad2fc6f6fb78870dd5ce81a814d5a90c4b8ea2f0c8aab3ed04a1b5a7299c6dc560d4d9f9f9b26eae57908cbe552f19bb697b7c7d49bda072a062935c82345d2ca861db59cb58a79b57648536b27b70c90"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x10) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00000001c0)={0xffffffffffffffff}) getpeername$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) socketpair(0x1, 0xf, 0x5, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x5}}, [0x6, 0x71d, 0x5, 0x7, 0x10001, 0xa67b, 0x400, 0x81000, 0x7fff, 0x6, 0xfffffffffffeffff, 0x4, 0x200, 0x1, 0x5]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0xe1, 0x20}, &(0x7f0000000440)=0xc) 2018/03/26 17:07:47 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000080), 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/26 17:07:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300000046000107000000141900290000000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) preadv(r0, &(0x7f00000003c0), 0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/197, 0xc5}, {&(0x7f0000000140)=""/153, 0x99}], 0x2, 0x0) 2018/03/26 17:07:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000002a0021082bbd700000000000020014000000fe8000000000000000000000000000000000141a48870a676315cb4446ca96ad26eafa14e57293ef9c0bb26b0745f7f2022ddfbaf1e5babf794a573c64f59103f504a6ab35ae1ed66a6ff67efdacef6a58"], 0x28}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/26 17:07:47 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pread64(r0, &(0x7f0000000080)=""/57, 0x39, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x28, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) [ 197.183279] netlink: 'syz-executor0': attribute type 41 has an invalid length. [ 197.220361] netlink: 'syz-executor0': attribute type 41 has an invalid length. 2018/03/26 17:07:47 executing program 0: socketpair(0x1, 0x4, 0x20, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0x110, &(0x7f0000000240)={&(0x7f0000000140)={0xfc, r1, 0x400, 0x70b9a5, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9da4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4eff0565}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x10}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x12}, @empty, 0x1, 0x2, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x18}]}, 0x18) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000000)="1bd6212565840330ca41198c9689dcc08d344c43bb6acbce69a6b7130ebd7753"}) socket$kcm(0x29, 0x5, 0x0) 2018/03/26 17:07:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10000000004) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x25dfdbff, 0x10001}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0xca7, 0x5, 0x8001}, 0x10) close(r1) 2018/03/26 17:07:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x91, "480bef281cb65c2288c8a07ba8e97b188314ae4ca87f99bd2386ba073f6fc47de0132b35c7fa22e79c7b63f25775b747247b731486d2fa293e489e18af97b9a39cf2620320332ca21ee42f81615a3528442c967e30ffd9d4b60f3f4cbd0f6615ad80978105806a7289e4a9fbfd937eea4884c14bfe6dda591be06e66f1baad856780d687af976aa14f55cb79c03720b9d1"}, &(0x7f0000000000)=0xb5) 2018/03/26 17:07:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x2e, @broadcast=0xffffffff, 0x4e22, 0x1, 'none\x00', 0x4, 0x20, 0x6c}, 0x2c) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) [ 197.238519] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 197.260253] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/26 17:07:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x6, 0x7, 0xff, 0xffffffff}, {0x7fff, 0x7, 0x7, 0x100000001}, {0x80000000000, 0x5, 0x4, 0x8}, {0x1, 0x2, 0x790c, 0x1d9}, {0x6, 0x3, 0x7ff, 0x1f84}]}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0), 0x4) r3 = epoll_create1(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syzkaller0\x00', 0x10) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000000)) 2018/03/26 17:07:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) recvmsg(r1, &(0x7f0000002680)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/126, 0x7e}, {&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/35, 0x23}, {&(0x7f00000014c0)=""/26, 0x1a}, {&(0x7f0000001500)=""/133, 0x85}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x1f}, 0x2) sendmsg$nl_generic(r3, &(0x7f0000003a00)={&(0x7f00000026c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000039c0)={&(0x7f0000002700)={0x12a4, 0x28, 0x200, 0x70bd2b, 0x25dfdbff, {0x4}, [@nested={0xf0, 0x58, [@generic="7d8a0304eca4a1328fc637eaba0391e0bb85e9adb5aec2b285be25d7c15f1742d47d12e30f9bda7d2ccb64bbfa8db0c0a369f82c12b0e18f6aba77e4472a8ebfc8dca9bcc9978c9698cae77aa3df4d363bcd512e897219e5cfd28c7b3cf28d460dad019251eb5f6a3b42d43c5ac17498986d1ad37982f0547ce9adcef238b323ed926242586bc67d63454d0eca2de46aa29bca5326187f3c7be651108da541b10410f0163224462b2e77cbb0624630d0eab88574b0a90e066c6fd9d203ce0a088fda2960b186b5bbf693b474fbbe6f56b66cbbeb58dc59", @generic="f0b25473caaa54ee0ab0b52a", @typed={0x8, 0x75, @fd=r1}]}, @generic="f891a025817a7dc1a0af6460f8c24023806084a7ecefcdb2339e5fab4a820a933070e0424508fc2dd9a275c828aad9a3c624aeeb5fa415a9c86a7b0213fb003079503bba42a3473701fdcf66d53dbf59482a766dc9154a85aa7a151a6b9f9fed661dd5d619cee774f63c3a066d0babbd15a2e88716d34b7d412e686bd9d7879e59e052007e094bcd704d0e607ef0324b62110e483e1a5505a639fbe3b4d4a7b714ec2d6072becc2b838aa9f534", @typed={0xc, 0x54, @u64=0x2}, @typed={0x14, 0x36, @ipv6}, @typed={0x8, 0x9, @ipv4=@loopback=0x7f000001}, @generic="ccc7442610686764c84f40f2f309dd4d3d8aa38e326aaef1e6d6b8b5a5aa4b6dcfcabdfc38bd008b26bf3d924ef369bb32cc85a70bd32d854e27a955d0cf98dfe861af29ac984abcbecf3450776b14ae93d2a79a068552f10959f8facd441bcc7ee4b498f3a0403902e43ce7b4d5879c838cda6d5dcf600a327c886515b070f2950e5c50f33ea02bbb8e443f130ffc5038b59030323bf2a0185192a56ea38b920750649c50b9a178881cf68c56b9616cd7556d453cab0ddc59703de9ecba96", @generic="7ecce2c4455b210db2c9761c45fc43a17902b6fe9c2f34f9c3c05e90704ea082c62b5a39700ad1c1e5c3861387ac00db6ae9cf381e4de8e49fdde9672c4bb6b486bbfd911b8a0e79474658e5a4ecaf21442dd4df5b9f18eb3cd25536614913baeee8db4134dcd551795480f8d163ec0c46a44d484aa5cdd7c34e8265258e015dfbfd72bb3673b51f1162db458041edefcd1e037f9c18c6c75e0f79d71c9b644fc93a4e7b8111605f0f65b6b89df72686e8c189a6f4b303ad392af2658bb1fe42eaf2e0ee081859f07519bbc2a90193ba90d6cdb5df4f901b87067f37905cd4dfa27ffee46f9100c49b15b002d4fb724a956d997d9244ed5044a065f980861ac2b4115be57478585c8439e91c33e774eea021131ac5422a87e3ef89d0646f73b06a8f4d3ca916444f64635f4cf68e24769b9512cf2fac45d72ef06e4328299487f23e344c7a4db554be766488c10c9db7328f06cb0269986ef73779a447b6faf75f5e83d985949bfca0107a0c4a4e77742dacb507c4be85cb855d52badfc8fe034f0486a8a3e838fcbf9829e2bc6fd87a8650be3b5617228e5d228e45044c093215de866ae4646807ba521857255a2607ddfca4fd6c67e81915b51001256dc2e382217f89321b73413f871e5c21bd7e83e9f6c50d73573f034646e954a1916242e33d6e17719e1ec46bfe7294e5232f7b79a80550d578eaf9be6959cbce52e027e3890edab795292a38f976ec960313f43011e1bbf0a6f4e1c199e95a0fc8f6d13e9460b34581d16fc6f6ff85209c2503e19cca40ddc267d7f5d307ebdffede8813ec4eb447b7c93b6484aad0af007f02cd2ee94229d3bef33eab31fbc1f56a1b8315544b2623764a386e54bea08b5774fa165d1f08ba8d5fbcffa0ea5bead03e9f87e6251295806a8e0b71d966e0a369ec1f3ca5f58ccdd7daa9ff552e73235e3684e1d9c565906ad5b5073331b46e4e60eabde10afc50a5d90f887aa0391414efb93dd8d941b8616e95aee165127a0887d06ac92ffff3378fc1ec43ea231b79805cb1fb8129775166228b69968f813060e6bc0b3038667dd3e5d68e2f4a73f8b6c823866236d8fa5e7521f7c3f5d9c9e96d2f038eba4262552a5f019e9445fde61100ead44a976afa7c5c925ba28387a70c493f03d59d5876462e8fe2f47cc782df8139d1dd8603eca5d5dbe7524974f6ac6ae1f835080edcc97e2a56cac3331428145eba812f422c27c864e236e30b3d962f1a8e51aa593ac13eb92d133cc203485206354d09f2c21c4c97787f606cd3b25716d2576dae5bfd4f9903fb6796a7216cb7f2aae18c4e3e31c062cb2a55ee3c4fe4425ed488a24e594fe92baccdade3c34276a5f8f0b5531cd2c817ae42c1a5c001975e0d3ebec04f8da96416ca0d0e780eb267fcb3cfb8a4a9b3c39da1ca3f970813a4b7d473f4678fb59fc1970ee751a06f983f20d0eb3cfbe9555251f45bc590ee4a50edaf6f76476586d85beb68f7611e01fb81ea738780be1c182ef3ac1f7341144ddeb0e3d1fd24bee567c41623badd229a0956e8db14b31170f570873057b2bcd6456c4671a42ec8792cfd04872176215f400752b6152d69bff444f5e40405ae62f1dc1582d72dd907229f9e4a759c5fc0715039475f5653161d5fcd882fc99d25fec5c9082b965608745922669fcd9c92d13305cdff9a82fe35c59164958bb19d1f37803af3b5cce7ad6b43887507b9a80cf7f60cfada41a0a7e40a02ccfd0404b5f0563e77bd99564dcaa7cbd29718c99b4a309ab66d4dcd03e949b36d9b803fd65ccf0ed21dd622d325ab195d6da40e8d897b27984423ee2281cbc85b9dbf3d19305866dd35fe69420a31339fd1a7abbf825e50db59df8f602c5532276112388b43d7b771a3d996998aa5a8a19db965b3003c4c678da6ee454e802153f2449f6dee2c770a5e270a27be930d928d8ab635ba8e3e3499079162992d0815dcb984b46b665354aa7267a60644e0b94e9c195d6e38a8dd7ab160af2ee8dd4d4b39b737b87ec92954d21b99fde007590c4fa011a49ba5ef7ddfcafe21c3035fd4d5aa6e9bb22f24ca5eb5125dd9ef1e17bbf3ca47ffe51d2a99d825449a5e16c6b213e3ce35b03a0d1604a3ef3611371a06f7c7d23ceeb6f61d06290021bd9d2a05c624989ac99db1d5e374245501a6187c0c8e158e90709d482c111074905cbb412db0dbe3cb11c4f0f19b05440e3f0096b0f36d4c2b2ff5e3402be7ca33cbfedfe56a7fd2ebfa3f70a99c6ea564e48e5dc50844e7806a35417b60d922aebb45548dd9a867cc02074f3dfd2c9f2191eb32646f592a286060b078fe828423fbddde7766a431d5a3ba71637ccb908e2716d83a6e28f2e71171c2a15b5225b822cd9c7ac9403f36cd9c5f1824c651a3bb6fe5420e2094927c3bc5c88b202e37ba16e3950d57153fd4b7f70bc803a8e47a813416b2c051c75c8d8952fa0842def4cd7aacd0e0c9d713f632bb77c38e0ffa768724631c1695068e243463717765dad43f05bc91da68840dfe925f4c67c08b3abcd7fa2a6699641faf0aa80688eb8c57b69c440e4f81463d85f5975598ea9816644e24a7e8dda5526497d5a607100b43054ba04aabc3e8c84b310ad2b29dcbe3c77a309a198859470d7393e52213ff64ce3322d752b99e405715a00cf27f1b6053e21655cfff1026f671bec8f5fabe51294b95c8bf085e5ecaf28230b623f5a2889dfac4f40c2f8249d290d2fdb7ef394f637e46df648aeb075c2c01fbc655db32507b058da7c4738ba566a5e8a596000f53303b979ef1a445ec861f2ec1c544cd184f9b964ad8db495aa5f50bbdc03306e9811913a672cff52f583ee8fb2c91e6d71a0888a752c457e1e960a1db5b332dbedde2e53fe9d8a9bd324479d1722a7550aa5836cae664d7fdb3224fc79561e42b72ac598a63c2d5c26882f5a702484b80e343f36cabdf15aa3a31b3afb14a29471c5a5722ebbb5708860cb73e2a123acc1edd3861ba05cf74322c9050c7d1aaec13ca64b73a2f2b8298e8e7c92b7b715d48b067c257e66d6925159c4e3b5c8d04bdfa20e1c40018917603d735fb55011cb8e1f3eefd429ff5da4d648221d488f21dccb0ef4c9f2ce5413536e2464dff57a765c74999cc6667354eafb70caa680cf8e2d18faf13b088d205c77991c8647fac5b64f8ffa21c436e0b432a9ea4bc33bd807139054a3fc625368432d4986d741174002517357151827ef70ac8c90caf175a3f5643b2dc7ca73b045d4a40763cdf7175627aaea134de607c33e756c083a8bf970a81dd6f9f005b07c948c97797ebc374b618ed15cfcaaa60ea747cf41c60ad1b0663dd9a8d6ec841ad25386f8d6332ef5db010f0ba7afe7292136a18f75df845bd6eb9982ec199ec1b8a84a8a4167a63c8d6ea3ad48821d47421e217b56c9832adffdddc04bebe0034649fabb1aba6d7c5342898ee387e14e27901a1a26663a5dbb74873a9c88ceb3066e94fb98c37540a375a13bfcb644835471580222ffa1f658af1e1077328cdca17608c7f61c8e2e2b6a5856f50c70086cbba13f9476b63c257c9949e74252f38cd2742b6f8b28da0bb4e1dcf9823ee746c23fcebbbf1d98b111e919d527d454ce5fb1987b5a40103c9cf57432290e09a5d5a93a77776106606bf9b28540d224178b46e101e3e0a70e6cb3815940c19c8fd4fb2f9b0ff69e6860d1d6e0eb3a58d7c5b530f24e9556dcbbabf84ee0fa49de153f74d6f4972d9365acd22fef3cfe5bd89bac24f94c22b2146b64b511060817c6faf1a517004c78bacaca3577ec8d6bc6d62fbf96004de8c15881636716eb17f8ee6c70c02c8c3818b311ffaf0bc3ef5b3cdbf7f9ec55fe186bca5d658dcb30110d56383f0ee8f3962dcaba8b32d74b1b873c9d296bc774bf75a071d10760827a5644a7981a9a6e3ce36fb7228fcfbdbcdd7ccdb3a5a6004f6bf6fecd9a7510d56195f83a9a1da40e8345e04cf0535c16b7ba451823b73577786c7eb023451f74d07116a8734b1167a572949e90a7262c2d94002db6f0f08230309339737c1e634e82b9190770fba25915e4c193eed616bc4c46db125811cf75f9fec05bd6e56880a6b6a633f9920a83667bff26defdd578fd6bee4aced88d78fac827a27b63b7d0c6382e79f440991e6b7a759daa94bf4079bdec6271cb4a07b774db8693d53b189c3a9146768bc27a2f6df781f93eaee1b4afafb6079d37245ab1d6c82d0a90dab2bb7c45c341879b47e3fc3736737aab5ecdde7b9c579743765cc7c274e56c96edf610544bc5427fc19c61d44dba8d25610f05147ddcf7bbc6f79860a75fd7c6f3d30801611a878a087fbd7090d3a5d0fa696d7b3d83453a700c24d054c4a418daa9e71e7c564387ffaefb9cc4bb183cd68d94d69ea569be9a8f14970d52c76bc20ac669ec6d99dc2782f62cf04e828ebe1de1e31335ed8f529813a8dab115e577fb5463c36a0ad95b11c3152a3696f10c0106c67096877eb59f7a08cca4971ff064dce4ab3ac2300e3b9a5bca06baa8d2ba28c57850f41a77bc3c021d8f8feedb79b48adad2ad10f892af345e598a7c1adadfe8232227bab9006831501e7e13b8b946dd596d3a194449fec51405a63cffbc07af07d7bcfc4068f9f45f0d6e7c5075ce1ae457126178ee39552e3bbb9c5674066e3d0d1dc3e328a34cfc36a8e9a6312b914c968019ab65f36c50029ca3beedcf5e0f798651e76dfd88a0b1e10c092978567ed3b11fe4fb3f0c1b605be0a60405be833bdbf409c0a66c2f4f015cd46ea83f34cb88d975bd0ee454ba20342975b06c7a3bc980cae51d6b4dd5a01876e8a7ff9711c9236faf9876f4e168c02a801f0b994ae277480b3518249f170817a48441d7d83bfa135420112ee8c22b101e2bcde53d7b02d347af066a2d453d61ebb1a9b12aba09ff39402ae8343bcc25b69c1c9c9a58a71fb8ee7619c6ea3122b11ed97a2da59e36b837372f35976b8fa6f405a5d6e634d17bfc7a38dbe66c751e25fbef90f61866c5f694990e4dd82a3cd84fe63e5ec9d64464cd2a695447d6e7ca7ce9ff874d31daaaac8b9b285d8955f7332e73baeacb823e2076e0dd5f6f3b3382af8714de45d395340c2b5d4fd9d79514ae0617376cbccda3e177f739e6c6684183d5ab9d906ba4f426ac74726be973160c3c875fc11e1db6442c8114172187218701b5c1f08865ae4ee3a69a81e463e582ec5c492f947fed4ba8fa336a119e8b61ecd2d21643a809d34ccbed85bc7b12f73196c67937eb2d73f6448435e688183b7f099285c964af54ecbc035b43dec4ef9eaa1ca212d21adbfe19a3c78a1a6f76a763a3b8e2ce08aca0c7e64239779f6001ac6b2da0b0f3ebc64587d05c9baf407806f4607bc7b670e374c9169dd3ae5cd3bb6dc4a2c8141428ed2951eec7a312935f476c7588c326a4d56f22a6dffd9f11ba405d9a1bfabaf9aee106d02340a0688cff24ca4752261d2ddd1b76da3b6a5c7355373fd7e4416a97adb597f2896bc06780259601fbefad045dbded24955e91a99eb633a8912acf962ab3977abfbc8c4632c5b48a7db8e0d03001d68f869b0d639d3ffe0116602fffbfc3fa4ad2b933fc31446e908b4d9789a0477fc021c73de0dca2bcafc758e4a9a04c2debbfee801b1c73782c4fe7943a7e09f642f24404ffc4879334a275050532ec033375e6a8c219bc3a89d6fc44ce3423d695b3aa591ebbbefdfaf297b3a8df9ac68b5f779bfbcfbf5dc1dfecadf165a5fc2a70dcbb7ada3c1f8221e3c620d6b4d84794d916edaa9714d", @typed={0x8, 0x5, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @typed={0x4, 0x48}]}, 0x12a4}, 0x1}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_deladdr={0x18, 0x15, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}}, 0x18}, 0x1}, 0x0) 2018/03/26 17:07:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) 2018/03/26 17:07:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000002a0021082bbd700000000000020014000000fe8000000000000000000000000000000000141a48870a676315cb4446ca96ad26eafa14e57293ef9c0bb26b0745f7f2022ddfbaf1e5babf794a573c64f59103f504a6ab35ae1ed66a6ff67efdacef6a58"], 0x28}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/26 17:07:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='yeah\x00', 0xffffffffffffffaa) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) r1 = socket$netlink(0x10, 0x3, 0x15) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x20d}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000540)={0x40, 0x8, r3, 0xceb9, r4, 0x8, 0x6, 0x7}) 2018/03/26 17:07:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r1) 2018/03/26 17:07:48 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)=0x2) 2018/03/26 17:07:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7c8, 0x5b0, 0x5b0, 0x5b0, 0x2a0, 0x2a0, 0x6f8, 0x6f8, 0x6f8, 0x6f8, 0x6f8, 0x6, &(0x7f0000000080), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffff00], 'ip6_vti0\x00', 'rose0\x00', {0xff}, {}, 0x2b, 0x0, 0x3, 0x8}, 0x0, 0x148, 0x190, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x6}}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'\x00', {0xd, 0x20, 0x0, 0xf8, 0x357a, 0xf6d9, 0x8000, 0x8}, 0x20}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4, 0x37, 0x2d, 0xfffffffffffffff8}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x11}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0x0, 0xffffff00, 0xff], [0xffffff00, 0x0, 0xff, 0xff000000], 'lo\x00', 'ip6_vti0\x00', {}, {0xff}, 0xff, 0x3ff, 0x1, 0x3c}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4, 0x4, 0x3f, 0x7ff}}}, {{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xc, 0x4, 0x1c2, 0x4, 0x0, 0x80}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xc3b9, 0x2, 0x1, [0x3ff, 0x7, 0x5, 0x80000000, 0x433, 0x0, 0x6594, 0x2, 0x1, 0xfffffffffffffff9, 0x10001, 0x7, 0x0, 0x2, 0x9, 0x7], 0x10}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x9c8, 0x6d56}}}, {{@uncond, 0x0, 0x160, 0x1a8, 0x0, {}, [@common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'dummy0\x00', {0xff}, 'erspan0\x00', {0xff}, 0x4, 0x11}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv6, 0xe, 0x17, 0xf86}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3a, 0x7, 0x0, 0x6, 0x3f}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x828) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x28}}], 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000100)=""/146, 0x80000000}) 2018/03/26 17:07:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x24}, 0x1}, 0x0) 2018/03/26 17:07:48 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x7fff, 0x47, 0x9, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x87b, 0x2, 0x4d, 0x62}, 0x98) socketpair(0x0, 0x800, 0x7fff, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000001580)=0x1dd7, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000280)={'gretap0\x00', &(0x7f0000000240)=@ethtool_pauseparam={0x13, 0x1, 0x8, 0x4}}) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x8200, 0x1, 0x6, r2}, 0x10) 2018/03/26 17:07:48 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f0000000040)=0x80) sendto$unix(r0, &(0x7f0000001200)="067bc6d9020676ff754f24cab87518063e57f471fdbb97e3938c53a7e3d030c06c149abebf9b8d0309c1aafc0be5b45ce2333aa09998a0cedf43d6f28836cd0a4bf9037bfa189ca595dbbeb65d3ffaa3b3cf8b7aceb262b2789b19d5a64318808bff0b1011ee9712067926009fab4867bea994c8707f3743e85ddf51e0449da3e9da1584cb79066d32132ed5adcafa6d927d427dfbf081d99c5c1d0394dc8baccf3f8529e98b4d5296dce7d8dad716c6fb404b4d0d9e0988333a2c58e5b7c86f", 0xc0, 0x8000, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023496a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7e7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e3bf4709532b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2ccd827886d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db11e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014421a18980442a0671ec260cf1a778f5835e725ed93eb2236bd7b208094e93e8cf2b1a78c9a13096adf98eec7e3319cb60c43c72ceecba9f1a9e5dd98dcc3c1fe03a39483b6d2e2c780968c510b853d8d1e2e3f5d6a2f2e65d13b7f55a00000000000000000000000000005c596e520a0189461ad8758476061372739dc2f281e32836d6b9d665a7599e17da5c9f9e9d4f2839bac54636", 0x1010}], 0x1, &(0x7f0000001200)}], 0x1, 0x0) recvmsg(r2, &(0x7f00000012c0)={&(0x7f0000f7ffa8)=@alg, 0x10c, &(0x7f00000c2fd0), 0x0, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x2040) [ 197.446906] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/26 17:07:48 executing program 7: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f00009cd000/0x4000)=nil, 0x4000, 0x2, 0x30111, r0, 0x0) r1 = socket$inet6(0xa, 0xd38ee26e7b91908a, 0x7) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb0) 2018/03/26 17:07:48 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x8, 0x4000040010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/26 17:07:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x800, 0x4) listen(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0xfff, 0x4e23, 0x9, 0xa, 0x80, 0xa0, 0x0, 0x0, r2}, {0xffffffffffffedd4, 0x7, 0x8, 0x9, 0x7, 0x0, 0x2, 0x6}, {0x583, 0x0, 0x40, 0x2}, 0xfffffffffffffff7, 0x6e6bb1, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x40, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x1, 0x3, 0x4, 0x100, 0x9, 0x3}}, 0xe8) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:48 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) listen$netrom(r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd6, "03720d89d9d56116aff41ec15424376ae8a83cc9c520e36aa3b669b80044686b25d29c2ed6e3577ca03a92b070c2e11bf001ea83e29a25029696bb6177850cb3d5d462d4305d6638693d2c4a761e95c41d6c4b16be510918fadaf758a5e4a9d6ad78adf20bbc27962bd29b04bd351010b43ab9c221e8ac400395961f231035b5bbbdb75c675ffb94c97878ef87c8d6f5fc6290cfe8189679f0a328add1c97d7f9bd32892b1d7c73a5bba9fb72f5955bf02bb50740b6966838bba915f2365640926caba3e1a8827bed118fe4d76b67b7e075fa7ec2ee5"}, &(0x7f0000000180)=0xde) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xac0}}}, &(0x7f0000000280)=0x84) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000000)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) recvmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000300)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000480)=""/243, 0xf3}, {&(0x7f0000000580)=""/86, 0x56}, {&(0x7f0000000600)=""/100, 0x64}], 0x4, &(0x7f00000006c0)=""/181, 0xb5, 0x2}, 0x10100) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x2189, 0x3fffffff80000000, 0x1, 0x100, 0x4, 0x40800000, r2}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/03/26 17:07:48 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="548516939bccc17380cfa87358997be012a2ec9bca13d2ac23f5e9a6d061fb80b7f652622c7df1d9dae279a13f56a690a009c7e98cc71cc4f4794633c210c19225b43cd69fe4a2b14a0979675a9ee401eca0c9a12013c7ebd9b8a3db391b9be206ab4c7c2843792580a87182fa2ed8bb58b1381ea104cc787f144f7b310b1ca0e5eeb432892c06f435e6772164490446e42bd3cabb017191f1510af93ab6012a248c6c783d597c72bd0f7a0e806802fb93dbf7c8b04e4b3b40bd916d7220fdca299367", 0xc3}, {&(0x7f0000000100)="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", 0xfb}], 0x2, &(0x7f0000000240), 0x0, 0x4050}, 0x90) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000642ffc)=0x4) ioctl$int_out(r1, 0x5462, &(0x7f0000000240)) close(r0) 2018/03/26 17:07:48 executing program 5: r0 = socket(0x5, 0x0, 0x801) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @broadcast, @local}, &(0x7f0000000500)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x800, 0x401, 0x3, 0x0, 0x5255, 0x100040, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r3, 0x100, 0x70bd29, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 197.574636] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 197.646507] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/26 17:07:48 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) socketpair(0x8, 0x80f, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0x7fffffff) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000281ff4)) close(r0) 2018/03/26 17:07:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000540)={'syzkaller1\x00'}) 2018/03/26 17:07:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1, 0x6, 0x4, 0x8, 0x8, 0xff, 0x100000000}, 0x1c) 2018/03/26 17:07:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, {0xa, 0x4e20, 0xfffffffffffff000, @loopback={0x0, 0x1}, 0x80}, 0xbe79, [0x8, 0x100000001, 0x8, 0x3c3e, 0x6, 0x7fff, 0x100, 0x2]}, 0x5c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)={0x4000000000, 0x4, [0x0, 0x5f3, 0x0, 0x68c]}) 2018/03/26 17:07:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x8) r1 = accept$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={'nr0\x00', {0x4, 0x7fff, 0x8, "210e298e44f6", 0x80}}) 2018/03/26 17:07:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) r4 = getpid() sendmsg$nl_netfilter(r2, &(0x7f0000000700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20c400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000280)={0x440, 0xc, 0xa, 0x420, 0x70bd26, 0x25dfdbfd, {0x1, 0x0, 0xa}, [@typed={0x8, 0x9, @u32=0x5}, @nested={0xf4, 0x64, [@typed={0x8, 0x8, @ipv4=@rand_addr=0x200}, @generic="eb2054580e6ee4fd8de5964460b47be41e6db99582f68a2367f0921a702773edad27b950b994cc50718aae810424fea7f17a73273e4006d4fa11daff2f0cc75d363c7371bf53161379b22e7996feef4245280381e6253793f98b20baa636d5100fed9c92eda60370732ceaa9ccac4c8f5e46d2c82fabe28582fe432529c98beba7c3b570a768ceaada27308b47efbcaab1be2961be46bb9c220d5e73cbe06e30584a14fd3a37791f587898103d3d0821900830fa7f6234b058c63219bf30cb74466d5f0997", @typed={0x14, 0x4c, @str='nodevusereth0\x00'}, @typed={0x4, 0x22}, @typed={0x8, 0x7, @uid=r3}]}, @nested={0x2d8, 0x7d, [@typed={0x8, 0x3b, @u32=0x9}, @generic="1cadc8545bfb15287c97e486eda6e08e1101472c02e01be65d1bddf6d1f25ca0b944c7e913f9acc39f385b5aa2039cb91352bf5bd186bc0397fa11fe7a99b9a8a2e144a84c05c174777bed4eaab314cedc1e96bf9b153206b275544126b60631d987476ad92cfdbe2ad9142281580404b8c649dc5a96424d9a3435d35c2513d62c3e23420e452f72ea62b5570a27e8d2bcf6ed6c09d14351995fe3155410fad5f07f4a3de1fa3d648d94d23e2d49ea01080c96bff5c34f8765aee3", @generic="60baad10fdf6c028987d0563357cf888778c0079e041bf680489789d77bc0d92bb6a9097c18076a5a9ce81ed2ad40698f34efee978a8d20d5f4a8666c95c5b93035a38e773dbd1307449c52fc3520c28caf37c71fa51577bbdd8a24a7adb671f6889eef0374748c1a2b6b2ec98b2b57d804e6aeb79471cd298c8", @typed={0x8, 0x18, @pid=r4}, @generic="87f795befa6e2487ffb261e288b7fe9ae3dde0c4233c41caccbd79ebcfc7d303e7dff0a7ba2b308078c2dd006b3dc4fed325fc818811cb15fc854fcb569664aeade701d6bb11c56e834b468f2b54aa7d5c4177c4ce1ea7cd05db089cbeea550ad20f00fedca6217fde9010aa29e9461217d0815372b38df4b45975666bb75510890ae85dc14f7757c2bb2021e6df38a28642db6b54", @typed={0x8, 0x29, @fd=r2}, @generic="551dd0f872b128cab171240b033245f1061f582419732fe608dba5151f9636d2c730c3269bb7047192ab7caf6e9c93b7bd95af14fdb48d39c73a7555c8c7d5b16c2713b124002d8993d2ef94d163577ff1f1f9057e2917c2ca44e0387368b580f9b9207e5cead30bf847e9ed032890e68d377a161becdb5aad760b044ee321d184c053353e88f6cf9d94d22ce2b1fab9d14d48746ff76a8cbb8ac40a7620587629983a9b638a70ce0c0bcfee9075ac2881bb7f5ef20a17d0500704a3d097cb06f48b92ab3d3e8da0f13aa27160aa4cf8c6062fb52e69e9b7bd0d6853c35b35982986572b79d6d10ff0b7b405ec8ae3e6"]}, @generic="ee8e9a9ad1004f93d041eef9906ac33e104de89edbfb990d3d9be6ad4a004ff3c077bcef09c4efd5b1a0d571723af0216130af", @typed={0x8, 0x39, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @typed={0x14, 0x14, @ipv6}, @typed={0x8, 0x47, @ipv4=@rand_addr=0x9}]}, 0x440}, 0x1, 0x0, 0x0, 0x4000000}, 0x40001) 2018/03/26 17:07:48 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000efffc)=0x5, 0x4) sendto$inet(r0, &(0x7f000006cfe1), 0x0, 0x0, &(0x7f0000967000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x1000}, 0x8) 2018/03/26 17:07:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x7) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000006c0)={'security\x00'}, &(0x7f0000000740)=0x54) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x1, 0x3, 0xa, 0x9, 0x5, 0x5}, 0x20) listen(r0, 0x0) shutdown(r0, 0xffffffffffffff7e) 2018/03/26 17:07:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x807, 0x24d7) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000340)=""/122, 0x7a) bind$alg(r0, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000300)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x10001, 0x6, 0x2, 0x5, 0x0, 0x81, 0x81, 0x10001, 0x0}, &(0x7f0000000240)=0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000180)=0x80) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r7, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000002900000808000000"], 0x10}}], 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000280)={r6, 0x4, 0x0, 0x7}, &(0x7f00000002c0)=0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000740), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r4, &(0x7f0000000480)=[{}, {}], 0x2, 0x9, &(0x7f00000004c0)={0x6015}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f0000000700), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_STATS(r8, 0x80f86406, &(0x7f0000000580)=""/209) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e20}}, 0x2, 0x6f8}, 0x90) 2018/03/26 17:07:48 executing program 3: syz_emit_ethernet(0x101, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@llc={0xfe, 0x0, 'gH', "143e2cf17dc69fa767f67fbec31b3251a93aaf5dd3d2eb8653662c17a18ce5b20433242331e1c8defc2893c080d9735b5c77f5b8cf0d33db45be09d4e297abf4c399247e181dd313927b03a6a555ad0dbddfe1c63cadb25fdb24414e48f93914786f7e8d1d63debb1d20f56d1cac3401c044080ea5d0ecf881b634a8a67ddae9c23f749099427a573882841e5231e8c1f1b44177ce69c94240a578828b454e3d9d36309cda2b617fc97f6536d2cd7e917b683454b8041aec5b99b1eb6d4572abdff83d48be961b9ee993e17bf957bf85b70e4565ee07367afe854f4449e33ad702bbd2850025fb7cd4cc6a5b019642"}}}}}, 0x0) 2018/03/26 17:07:48 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000140)=0x6, 0xfffffeca) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/03/26 17:07:48 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x6, 0x54, 0x7, 0x2, 0x9, 0x7, 0x8, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0xfffffffffffffe00, 0x400, 0x10001}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1800000000000, 0x2, 0x2, 0x100, 0x54f2, 0x2, 0x0, 0x1, r1}, 0x20) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket(0x11, 0x80003, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'teql0\x00', 0x4}, 0x18) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000080)=0x2000000000) 2018/03/26 17:07:48 executing program 6: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000000)={'yam0\x00', @ifru_flags}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0xf}, 0xfff}}}, &(0x7f0000000100)=0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000380)={r2, &(0x7f0000000300)=""/26}) 2018/03/26 17:07:48 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x155555555555574e, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x30000006}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) close(r2) 2018/03/26 17:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/24, 0x18}, &(0x7f0000000140), 0x74}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) bind$netrom(r0, &(0x7f0000000280)=@ax25={0x3, {"f2ff8c4e411bfb"}}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000001380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000001c0)={0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0x8, 0x0, @pid}, @nested={0x4}, @nested={0x3c, 0x0, [@generic="048d95d2e103a160040b46a4c756fb091f51e96f94efef69e4c46ac87e733c4517e22f8b379e8dc9faab9502bc8ccc0995a51296c3"]}, @generic="ff8c64e1fa4eb4f047f82d8c7514952589e0f6f4b35d8c62ba45d4151e8cd0dbdb6acc0f293f454712daae6b458ce612992cd0995ce37c57535ba93d9cd4ee74e7"]}, 0xa0}, 0x1}, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4) 2018/03/26 17:07:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x100000ffd, 0x8, 0x5, "35bb64580d38b910512d948b97377c96b256189e26ab9405090fefffde23f17928f5d9b451ff5910191b4e0e8eb9609f81a9d048ef07432a89590b51ee7515ca8ca281f17b2d7679706fe5e03a1a3c5d"}, 0xcc) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0x108d8778) 2018/03/26 17:07:48 executing program 2: r0 = socket(0x10, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffffffffffe1, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000005e000300ffffffffffffffff00000000"], 0x14}, 0x1, 0x0, 0x0, 0x40000000000}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0xfffffffffffff180, 0x0, 0x1, 0x87}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000180)=0x4, 0x4) 2018/03/26 17:07:48 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x1, 0xffffffff, 0x8, 0x3ff, 0x800, 0x3}, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, 0x8600000, 0x0, 0x7f, 0x400, 0x4, 0x40800000, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0xcc, "cdd93a601d77fac5664845e395a145d127b9ea9668e201289f0fb07803565d8dfba3f002baf9de3f3a2a93c4ef5cc7754dca1ec1074546c6204f3bae6b05ccc9706e8201669da18729954c18bc9b9748090349892d9fe502b92dfb0ce03cfda5c2ed47b83c3dabf9157d90b05200c8cf0428859f85df787139016fc10fb038087feebeb5337fe727600b73438d8028de332075fe0f559a5d85daddea0d8058f6c9503adb1ada4b52a6099ea87d5b9e0d63fa409e2b9d51a46db1b1983632a7b726472d69f7174023a959c3b9"}, &(0x7f00000004c0)=0xd4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0xfe, 0x8}, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000540)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r4, 0x400, 0x7, 0x6}, 0x10) bind$rds(r0, &(0x7f00000005c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000600)={'tunl0\x00', 0x5eb7}) r5 = epoll_create(0xe113) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={r4, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x5, 0x7, 0xf152, 0x8, 0xdb}, &(0x7f0000000700)=0x98) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/117, 0x75}], 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000800), &(0x7f0000000840)=0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000880)=@assoc_value, &(0x7f00000008c0)=0x8) pwritev(r5, &(0x7f0000002cc0)=[{&(0x7f0000000900)="e5831eeb223722ad809be1f0d11406d330ab44b71aaa409ddd97694b172cf053f980ed1857402d6ba9e3956bbdf18e133602e78df8a5f6ed56dc58cadb6ab4f5f1f7e814562e5bf018afc879d4762c66bae4a804178348d6d63f793219f6295c745b14168322585a2369d31619255ae1b5334669bf4a30b31d4e2afe402b60c4b4680cd478a841e5255e7e0cc6e3fe6225322ff4c24d4d61", 0x98}, {&(0x7f00000009c0)="3146396d496b7062d490936f601b3167ebd885cd26c662925c68f48ef173cab01d14cec071dd18be6633534b196d28acb85284c15254565eca6af99b51276c48271c76bc29c64954407d2302cc4d5270f33f7b49c83df2624b1be718abad12178381877b063f37bcd6129b169aadb69c25debbdc49d4d5222f17009fc8d2ff8163b0f4fa99a5590f23b5f01b1902ad", 0x8f}, {&(0x7f0000000a80)="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{&(0x7f0000001c80)="86d5b86a137406a5fb1604860a40b963c985e67ede637e0d602e41de75190e362b33ae1046249e7896", 0x29}, {&(0x7f0000001cc0)="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", 0x1000}], 0x9, 0x0) connect$rds(r0, &(0x7f0000002d80)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000002dc0), 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002e00)=0xffffffff, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002e40)={0x8, 0x200, 0x8, 0x101, r4}, 0x10) getsockname$netrom(r0, &(0x7f0000002e80), &(0x7f0000002ec0)=0x10) socketpair(0x7, 0x1, 0xffff, &(0x7f0000002f00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000002f80)={&(0x7f0000002f40)=[0x4], 0x1, 0xff, 0x7ff, 0x92f, 0xf2e, 0xd97d, {0x0, 0x9, 0x3f, 0x8, 0x7, 0x1ff, 0x1c49, 0xa28, 0xfff, 0x5, 0xffffffffffffffe1, 0x7f, 0xc2b, 0x8, "921c7a3963ddfa5a821ffcf8ba82441febd5d289b37ce6f4bb8584a8a62dc25b"}}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000003000)={'irlan0\x00', 0x2}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000003040)={r4, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x843e}}}, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000003100)=0xbeae, 0x4) 2018/03/26 17:07:48 executing program 0: r0 = socket$inet(0x11, 0x80000, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x1, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x6}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140), 0x1b8, 0x100000000000}, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip_vti0\x00'}) r2 = socket(0x3, 0x0, 0x1ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001740)=[@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}], 0x1c) 2018/03/26 17:07:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x1) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x5, 0x4) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:48 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/241, 0xf1}, 0x0) 2018/03/26 17:07:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001880)={@nfc={0x27, 0x0, 0x0, 0x7}, {&(0x7f0000001780)=""/185, 0xb9}, &(0x7f0000001840), 0x10}, 0xa0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xfffffffc}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:07:48 executing program 6: r0 = socket$inet(0x2, 0x7, 0x80000000a9bf) r1 = accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000000c0)=0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb8, r2, 0x0, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0xfffffffffffffffa}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd43}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000000}, 0x801) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x5, [0x0, 0x100, 0x80d, 0x1, 0x9]}, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) 2018/03/26 17:07:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x6, 0x4, 0x4, 0xffffffffffffffff}, {0xfad, 0x2, 0x5, 0x533e4e9c}, {0x800, 0x3f, 0xffffffff, 0x3ff}, {0x85f, 0xffffffffffffffff, 0x100000000, 0x7}, {0xfff, 0x5e, 0x80000000, 0x4}, {0x8, 0x101, 0x2, 0xffffffff}, {0x8, 0xfffffffffffff5b7, 0xe2, 0x9ab4}]}, 0x10) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000100)=0x9, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/191, 0xbf}], 0x2, &(0x7f0000001340)=""/88, 0x58, 0x40}, 0x41) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001400), &(0x7f0000001440)=0x4) 2018/03/26 17:07:48 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) pipe(&(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) 2018/03/26 17:07:49 executing program 3: socketpair(0x4, 0x80007, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0xfffffffffffffffd, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/26 17:07:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000540)=""/28, 0x1c}], 0x9, &(0x7f0000000640), 0x0, 0x5}, 0x2000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 17:07:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x2}], 0x1) 2018/03/26 17:07:49 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x640, 0xffff, 0x3f, 0x5, 0x0, 0x1ff}) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001b00)=@hci={0x1f}, 0x0, &(0x7f0000001bc0), 0x314, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/26 17:07:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000800)={&(0x7f0000000080)=@llc={0x1a}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="8a23bd4af5ca25b8cc4308fa9d0abe092689277437e1d489dd585f0eac72cfd5be", 0x21}], 0x1, &(0x7f0000000200)}, 0xc000) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000000)="f93ff3ec64f46eed65cf00f894ae1c0575d49fc69c3f063d861417dbe4d942d3dba3df1befb27f6c0e0c80430e75255ca92d82730720fb970be48c7858cc74ed49b1176bd87161", 0x47}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000000140)="2963ad12a00096d86df45a5983d9b2f11c62f9d9f1fd9b47fc6dfdf0ff545bcfec1d746068f1", 0x26}, {&(0x7f0000000200)="c12b3768c14e77dbe4764e524513be6b1fd22a2fab3d8eb7b69114fcede10375f1e4f961af07f630cd01ae0b0eb69e65f383987208e248d9e769d28420e6a806d3667503eb099ed118e44a54a0e0d2c0d30f23", 0x53}, {&(0x7f0000000280)="28165531c5f66fcf8853de1a7ae3e24dd14a497e2dc93c49c12c360a3f96adf01903a59d663157ff95fbeb63f46d9064e3c4e5e01cdd608f39c32d6c9f4adb530dc5c26e07d30fe10a36045019b0565050bdb8dddf1ab1ba4d40ab21c366b68d964c7466e6afa86bb080d4a35891d8eb964407f45b80edd8486a31810c47c9349a0e1c871d191361cdd97042b88b7a1b0e16", 0x92}], 0x5, 0x2) sendmsg$alg(r1, &(0x7f00001f0fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="05", 0x1}], 0x1}, 0x0) 2018/03/26 17:07:49 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00003c0fdc)={0x14, 0x0, 0xd, 0x800000001}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/135, 0x87}, {&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/241, 0xf1}], 0x5, &(0x7f00000005c0)=""/2, 0x2, 0x122}, 0x10140) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, 0x1, 0x3, 0x8, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0xa}, [@typed={0x8, 0x69, @ipv4=@loopback=0x7f000001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4014}, 0x4800) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000740)={0x2, 0x3}, 0x2) 2018/03/26 17:07:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, &(0x7f0000000600)=""/77, 0x4d}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) 2018/03/26 17:07:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f00000001c0)}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="0127a9c658bbd2ecc8b07229eff2e808f2ad2e8af4edeccf575250025e8254e67f886a3f14e2d27d5ea51bfebf8ec0eb711dcb4b4591afb83c5b294d24550371", 0x40}], 0x1, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="2fde4cdbd34a8874d2ef2eba8e1d976a", 0x10) recvmsg(r2, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/26 17:07:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000939ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) socketpair(0x11, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000040)) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}, {}], 0x2, 0x0, &(0x7f0000dc7000), 0x8) 2018/03/26 17:07:49 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x800) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x6, 0x6, 0x2, 0xcc28, 0x400, 0x7, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x391, 0x1ff, 0x10000, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x32fd, 0x1, 0x4c07a12e, 0x4, 0xd6a}, &(0x7f0000000180)=0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) 2018/03/26 17:07:49 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000dd5000), 0x0) sendmmsg$alg(r0, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="a35538e252b622c532623f2d7f7b7a9d9f5d46c6af29515053eb32978b5679da267eb545d9975a66d7da", 0x2a}, {&(0x7f0000000180)="40f814e2562b30107dc206b356f035f62cc905b0b7275a7622852c0baca2e7a1d6f6979eb9c00f292259275923e19eeadbca05fb23dd27855771ba466db92424edd4569245231eff7c2e54be95f8baafa0568045bb6b1d74b1bf20cb0228694fbe9f53a4e84f64f6c25092b006f0d2abd97c82f9856decc9f19c6a95f969d2a37ae462b947d3fccbc57dc23636b4510840e159f873c0a1affde7e24520c3c4baf72f01e122f94a9d7e0a567333991ef747b59e2bb58fdbdd1b839e3c201d7a894e", 0xc1}], 0x2, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xb5f}], 0x48, 0x4000880}, {0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)}, {&(0x7f0000000380)="7e443eec1475a418278fc0d8dc95b84ed6db0da391c00d1e05e4032e072e7192ca0c2af52ce873059ff70b4e9d0fd52599054c9b667d5da409593d30eca28b0ecaf0b144bd306a6622644ffd26cadd7b8b4796f7c9da2b7830e8e0b9c36347ba23b90d3e4d678190a860305c3745c6a5de4f8409bf938de55c696ff7f2aef2c5c281a0eaa2ae83789c36769c9d9463d11de1e7fcfded4311b4369dde972fa77355d90223481b4a9c30439735035e947c6de9e868428156084bb001f774dfa9", 0xbf}, {&(0x7f0000000440)="7996f7cd8e9f5372eaa32cea253ded21107d93c8c629b24c1a0d31f6b13ce216", 0x194}, {&(0x7f0000000480)="f02e06cf945319f4ec4ed47da5a847fdd9a4a43ca25596051749067a0c87145cf2827677882c", 0x26}, {&(0x7f00000004c0)="ed28e4411d80e52b9954759ac00726096c4b09cc4874cff0eaa792ac218b0da3db5fa4f25eea9b3c44e61903450c683984cf92f9a7b58fd98ba31982687fa41a6ad9a1fdbfa5f593067da0822088e797b23c534a59f529e7f33e908955c9813bcbec5aee9d34fedf8cf3924118eb0f370a76f886bfbac1a5b039d0114feb10c05f2ce9dabccb7338c74419d109a5a8e319843e6b5969bb9ba80c270f9d380e5a7f7c810b717951fcdf4bcd73bc5777b05059274b68d3ff2f0b8742fd855d0946f9b22380007e66350215413f5e", 0xcd}, {&(0x7f0000000940)="eccb963ae3dc41c6f8cdf8bf887a44fc20fe03a28bb8650faf94dcf8f86cfee8125ebef24f6108618ed1d66f6ab9658ccdba6951475b667f881c9431745fcf08db05a7e25c2fbaaf2088f2f1f40b8d69c1c1e3b478d1616f2d0b1284dd87e5492b549149e01cdf87eb5d0842c0b065136aaf2c2e228261", 0x3e}], 0x6, &(0x7f0000000680)=[@iv={0xc8, 0x117, 0x2, 0xb1, "e2db701f620724e4f1f4a4167a5aa38a425081e7a08480c685ae2fc0c72ec156e8f3f0eda77e550fb4a94d926b6aa7575493d2763f5e29ae459bbc91e4ddd621cd607b04e4e1a77b21b8aab049bf7447f4a2213402cc78b44caf8e39cdaf43f95dedb9aa5ef40c746797e010f65dd41a4b1e1fc4065d0c2d97751aa92940ac02b8f7a5ac7cb8f6f8af7ff36ef5a509e461b9f6a1ffb36482389f408518c71de2c43b2e2b86904a46cc5d1c1c87d3e79620"}, @iv={0xd0, 0x117, 0x2, 0xb8, "5808ef9f15275aefcc0139a7a4e943811f50d7b098badc95ebda8960f90b01bd28c3f6bb3bd03db0e1dbb72eab15e1926833f8b0279528af961d15bc536ebc4bf0cad1532c77b56a6683419a134e68d5fd7755ab3385e7490e9e7eb6eed0fd819df5d0ea0ea440be23ac5054c72567ab0e90b28696190148b4b37c96d48e9c38eb8122f94c57ffe39883b3aed1601ae7d231e0a026cec82f5ed105ba62ebe1612f7e361d15e1c0d0b9b50b7d143d16f024ed730b606d3a9c"}], 0x198, 0x40}], 0x2, 0x4000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4048000}, 0x7, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000d80)=ANY=[@ANYBLOB="c6ec94bb8ca53e7563dc91b376c66a4c167ebef4d56bc002c6019679bb989ca2859e437c3d830b7f3ed3a76a494c319c485066fbdb6c14dce59e6c806dbb944976b4ff3fbc0dbea9672470dc6eacbbcacf32189f732f28e571c6a5daec5ab0c8c09a7de8888738f33bc733a775ced29186f0f7f4a97f832f8a1549332f003cbf10ada742807e23b2a9aec9442f6467ab0e71dbf9c25f41b1cbbeba8ca2ad5a87572c"], @ANYRES64=r1], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x4004085) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001040)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x800, 0x30, 0x6, 0x101}, &(0x7f0000000080)=0x18) getsockname$unix(r0, &(0x7f00000009c0), &(0x7f0000000a40)=0x6e) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r3, 0x8, 0x6f26, 0x3ff}, &(0x7f0000000640)=0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001080)={r2, 0x1, 0x6, @random="c03f9a10712e"}, 0x10) 2018/03/26 17:07:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000f90fe8), 0x200000000000017a, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r1}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100)=0x2, 0x4) recvmsg$netrom(r2, &(0x7f0000003740)={&(0x7f0000000040)=@full={{0x3, {"7755d512f9d94f"}, 0x100}, [{"8838a287ee73fa"}, {"2e8dad9a6a6c12"}, {"f140d5ddf8ae37"}, {"eb337810f77bf9"}, {"47b62ae0a808ec"}, {"7d39202298f3f9"}, {"18a8b8d76d7b32"}, {"17c71baf6926f4"}]}, 0x48, &(0x7f0000001480)=[{&(0x7f0000000140)="764add98d2728bdc6611dab41472420752b04510d3f68b98dd4d90f27e5fd23c72b7da2f73e511de6ee46f880dd0842467ed8e59b0526d59f314e6876f3f1cec6c4370f0cd10114c1485d552941ec0ae8fcbb1a26db1e43dc8a68b0f9aec6731f58e5c8b9813895cbfcf7aa5d18aa0898376", 0x72}, {&(0x7f00000001c0)="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"}, {0x10, 0x10e, 0x100}], 0x2228}, 0x142) sendmmsg$alg(r1, &(0x7f000007df90)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f51fd0)='p', 0x1}], 0x1, &(0x7f0000d4cfb8)}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r2}, {r0, 0x4}, {r2, 0x8200}, {r0, 0x480}], 0x4, 0x1) 2018/03/26 17:07:49 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000040)=""/56, 0x38) sendto$inet(r0, &(0x7f00004b3fff), 0xfe31, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) 2018/03/26 17:07:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000000100)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000014c0)={'irlan0\x00', {0x4, 0x7, 0xffffffffffff6ec5, "9bd17bc5e4e0", 0x2000}}) listen(r0, 0x110000000010) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast1=0xe0000001, @broadcast=0xffffffff, r3}, 0xc) 2018/03/26 17:07:49 executing program 5: r0 = socket$inet(0x2, 0x3, 0xff) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffd8d) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x5b3, @dev={0xfe, 0x80, [], 0xa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0xfffffffffffffda3}, 0x20008854) 2018/03/26 17:07:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x0, 0x6d2a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5000009}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="86000000", @ANYRES16=r2, @ANYBLOB="000129bd7000fcdbdf250a00000030000200080002004e2200001400010000007fff00000000000000000000000008000800fb00000008000600ff0300002400030008000300020000000800010001000000080003000300000008000300020000000800040007000000"], 0x70}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {0x10000000000000}, {0x6}]}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000), 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000000000)) sendto(r0, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000005c0)=@l2={0x1f}, 0x80) 2018/03/26 17:07:49 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x800006c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000380)={0xa}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0xad) 2018/03/26 17:07:49 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x6, 0x7]}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x118, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}, {{@arp={@rand_addr=0xffffffff00000000, @empty, 0xffffff00, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x0, 0x0, 0x0, 0x4, 0x100000001, 0x100000000, 'lo\x00', 'gretap0\x00', {}, {}, 0x0, 0x18}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x5, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @rand_addr, 0xffffffff, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x0, 0x8, 0x7, 0x3d1, 0x4, 0xebdc, 'rose0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000680)=0xfff, 0x4) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000000740)) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000780)={0xc, @loopback=0x7f000001, 0x4e20, 0x3, 'wlc\x00', 0x20, 0x7, 0x36}, 0x2c) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000007c0)=0x3, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000940)={'nat\x00', 0x0, 0x4, 0x61, [], 0x9, &(0x7f0000000800)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000008c0)=""/97}, &(0x7f00000009c0)=0x78) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000a00)={0x0, 0x101, 0x20, 0x5}) pwrite64(r2, &(0x7f0000000a40)="1a202a90cd5180c5d0f0e0ebf943ba14cd1755bd23bb27d424736accc56f6743d4acb6222cbb8a513b75cd84e3b88c72cdb74ef05bf783b98f0fe148b5076664743530785b345414de6d36c92504b2fd3bf6608225051711171fb83857626cb0a9c9c82e20eaea4ac620f53eaa3ad4f045d083c88305347006522ca16cdb40f76347c606c0a2c6042e4a34cc8b3709d898c5186ff47ff81f008e267ea082bc65103628a267dc969584a17dfb9257a2f377a1d6621fb86140344ede9963", 0xbd, 0x0) preadv(r2, &(0x7f0000001dc0)=[{&(0x7f0000000b00)=""/120, 0x78}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/10, 0xa}, {&(0x7f0000001bc0)=""/34, 0x22}, {&(0x7f0000001c00)=""/82, 0x52}, {&(0x7f0000001c80)=""/23, 0x17}, {&(0x7f0000001cc0)=""/108, 0x6c}, {&(0x7f0000001d40)=""/103, 0x67}], 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001e40)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001e80)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001ec0)={0x9, 0x0, 0x10000, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001f00)={r4, 0x10001}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001f40)={r3, 0x3}, &(0x7f0000001f80)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001fc0)) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000002000)={'rose0\x00', 0x2}) getpeername(r1, &(0x7f0000002040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000020c0)=0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000002100)={0x1, 0x9, 0x9, 0x5, r3}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002140)={0x81, r4, 0x10001, 0x2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002180)={r5, 0x4}, &(0x7f00000021c0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000002340)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000002440)=0xe8) connect$can_bcm(r2, &(0x7f0000002480)={0x1d, r7}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000024c0)={r5, 0x20}, &(0x7f0000002500)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002540), &(0x7f0000002580)=0x4) 2018/03/26 17:07:49 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x5}, 0x8) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket(0x19, 0x80005, 0x7) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000280), 0x263, &(0x7f00000002c0)=""/23, 0xfffffe69}, 0x0) 2018/03/26 17:07:49 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x5) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x60002081}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="5400001993001000000228bd7000fedbdf2500000000", @ANYRES32=r2, @ANYBLOB="000004008000000008001f000000008024000e00ef2d0000000000000700000000000000060000000000000000000409000000000800200000040000"], 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) setsockopt(r0, 0x8000000000000003, 0x7, &(0x7f00000004c0)="e9fe00c00000000000007aaa7c977a8ad138810000590fc72261020000000e00000000", 0x23) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89e1, &(0x7f0000000100)={'ifb0\x00'}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000001c0)=0xafd, 0x2bc) 2018/03/26 17:07:49 executing program 0: unshare(0x24010000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x10}, &(0x7f0000000080)=0xc) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000001140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) recvfrom$llc(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001180)={0x3f, 0x9, 0x0, 0x5, 0x2, 0x0, 0xffffffff, 0xfffffffffffffffc, r1}, 0x20) 2018/03/26 17:07:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000011c0)={0x0, 0x1000, "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"}, &(0x7f0000002200)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002240)={r2, 0x2, "fa24"}, &(0x7f0000002280)=0xa) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:49 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000002c0)='syzkaller1\x00') r1 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in6={0xa, 0x4e24, 0xef, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'lo\x00'}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000200)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000240)=0x40, 0x4) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000000180)={0x1d}, 0xffffffffffffffe9, &(0x7f00000001c0)={&(0x7f0000000100)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x25}, 0x1}, 0x0) 2018/03/26 17:07:49 executing program 5: socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x6, 0x6) socket$inet6(0xa, 0x800, 0x7ff) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80000) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x3bf58381) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x19, 0x807, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) 2018/03/26 17:07:49 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000592000)=""/99, &(0x7f0000cc6ffc)=0x63) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) socketpair$inet6(0xa, 0x802, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4) 2018/03/26 17:07:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f00000000c0)=0x80) accept$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/03/26 17:07:49 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="154cb63104581a1ec96a2de686dd6087d47004000000fe800000000000000000000000000000ff000000000000000000ffffac1414bb0300907800000000609210400000000000000000000000000000000000000000ff01000000000000000000000000dd42"], &(0x7f00000012c0)) 2018/03/26 17:07:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xfffffffffffffe56) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:49 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x32, @multicast1=0xe0000001, 0x4e22, 0x2, 'lc\x00', 0x4, 0x9, 0x6e}, {@broadcast=0xffffffff, 0x4e22, 0x10000, 0x8fd, 0x4, 0x4}}, 0x44) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x77, r2}) read(r0, &(0x7f0000004f45)=""/187, 0xbb) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/26 17:07:49 executing program 6: socketpair(0x1, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(r0, &(0x7f0000000540)=@full={{0x3, {"d2c869ff05649c"}, 0x400}, [{"979c44cbf4f51a"}, {"6ff03d2cdd51ee"}, {"af45328e8bc916"}, {"0ddf63c8b70f2c"}, {"3489316a00933f"}, {"963e41a1f5bfcf"}, {"d7497379748ae5"}, {"842c723e99cef9"}]}, 0x48) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4005}, 0xfffffffffffffefb) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)=@filter={"66696c74657200000000000000000000054000", 0xe, 0x4, 0x348, 0xffffffff, 0x208, 0x208, 0x130, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/03/26 17:07:49 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0x375e}, 0x3}}, 0x1, 0x1ff, 0x20, 0x2, 0x4}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0xb0, "80c1fe57d2d21a33655cf694a6a3ad92f786d343fcbae053385c2c9d7a9274ad328e80622381606eb1ff9a115230463db62e5a87c3c26630ecb7e36a2e7933348e9ad6dda8ffaf5c79d2de5963bba45344132525e28a2895311150f50a1cd1126224ec22a4f373629d3080649b0f9944672ec97591e43af12dc6fc2105983e9c752f2e8500cf8cada4c062b2a6adab6a8568974d89bf0732e346b4d8b7c1b620e1673540d94335e20582601d3b715f43"}, &(0x7f0000000480)=0xb8) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f0000000500)=""/177, 0xb1, 0x10022, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000005c0)={0x34, 0xe8, 0x200, 0x3, 0x5, 0x4, 0x3ff, 0x31, r2}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000600)={r3}) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x4) getpeername$inet6(r5, &(0x7f00000006c0), &(0x7f0000000700)=0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000740)=0xffffffffffff8000, 0x4) bind$inet(r0, &(0x7f0000000780)={0x2, 0x4e22, @rand_addr=0xffffffff}, 0x10) r6 = accept4$netrom(r5, &(0x7f0000000800)=@full, &(0x7f0000000880)=0x48, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@ipv4={[], [], @broadcast}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) sendmsg$nl_netfilter(r5, &(0x7f0000002200)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000021c0)={&(0x7f0000000c40)={0x1574, 0xe, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {0x5, 0x0, 0x7}, [@generic="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", @typed={0x8, 0x64, @fd=r6}, @typed={0x1c, 0x2, @str='\\%-!GPL.keyringvboxnet1\x00'}, @typed={0x18, 0x3c, @str='vboxnet1bdev%eth1\x00'}, @generic="dea63aab039b504578f5c9a314e291e07edbde372eb5e101275e99be0c1d2a9a80c8c68b482af8963b0a51cc999a6ae8241e09ca04a0fae89ce25a142d89becf402e15c38dd2de35c5e2a6897fea6a6309a96f893e467bd7e2145152c7e1fa529e037981af010db7a8ab33c8a84f58eefa81875e7bcc121160beba1689430cc3366614cd8366274096ed76aa5d0642e4c89b46d0b7bb3a9b5fb006acaee077025ca4fa399057856742937f6c9a41eade4e21dee63478ee91038ccc127ee3809f2d1be0", @nested={0xd4, 0x517, [@typed={0xc, 0x35, @u64=0x2}, @generic="c399f956f98a777078ad760a51d1c7542388affaa3be247f0ab61923e03df242524d67c37cdba22244b60caa7d68117fe2619400b6b285898bcf43987af29018cc0f4a67a7d86901b08835cd772a6e903a73d0263ecd93cac632f38a638d75d63d1d92965bf6fae534c0ab86832b5e336bb4a4ccc59afdf0639ea52e1a19cd3707ed4ec67cb468f36258e3d009ee4edaac850c1699f2d82c2c058f0a7608d17d599d8813790e3903b0979e4949a8b784ce32fe7ef0bd06ff", @typed={0x8, 0x10, @fd=r4}, @generic="ea"]}, @generic="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", @nested={0x54, 0x95, [@typed={0xc, 0x69, @u64=0x6}, @typed={0x8, 0x73, @uid=r7}, @typed={0x8, 0x68, @u32=0x7}, @typed={0x8, 0x83, @uid=r8}, @typed={0x2c, 0x1e, @str='systemkeyring+\'@,ppp0-^vmnet1cgroupGPL\x00'}]}, @generic="2f7c81a2c75eb35f508715663a39e8a4b03af375b899b814cbdff707127ecef21aecf2bd053bd77bd6b77e50049d2a9cf6e77695292ff3ea6420d8b34c24c755b5bde44e4306a9110de4601ff563085f147af576f6609bbe8496f4c0ed89821bc3b097d4c9e354ba410ecd2a76fe537608da87264a51e6e9f98bdbd9228cccb87e7749df6c0ae74a", @nested={0x1b4, 0x18, [@typed={0x8, 0x67, @uid=r9}, @generic="ca720a9d7b792d8f0a67abf67fcd438efd4b4438bd38941c2186bd912ba70e565137cd4d94ab75ff638b593213a0e0105245e2fdfe2ba3d1ac34aab2326d9cb656fbb5489888783f9dbce288ee88f4b1a2482c5d2423db4ae8efca32bb369e1519f70d3652e14d908acc28b102facd2a0da6abd860bfa3a8520666e4c07ce0e254edd1ff9ae2c4ede9c826c5ec8c7f0abac2464cb2031bb4d13db64df8cb95cc6a5c3a53b58ffd73fe17f9dde40d8248387d7fd66b703224bc01300216332d64bcafed7e88bc0a1095d3eeeb4a5cdb170b601274c7e74e4345d035dd5cc035df1f64a9d0a61b83cbf4", @typed={0x14, 0x35, @str='vboxnet0ð0\x00'}, @typed={0x8, 0x5a, @uid=r10}, @generic="3454b1581ab353f22832c78d2d399c0ad49c6e4e3a090be65c29611aed15f844e2115d1c8e99da0eb3dd1ee47bf715a9034aeca6b11c8a0bcc718602ac1be5e7f5ab324ee0230e46e417bc14728377da48b5f09056a63b979c1dbaf5772f15bcbe1170d6ab15d12cf02b0fae871464c4901694a6ea846751528f22cb13ef09b48e06b82488b61e8d9234b8802d0a0a53c448ecff01b269ef4efb147d3317cdb1"]}]}, 0x1574}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004804) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000002240)=""/248, &(0x7f0000002340)=0xf8) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000002380)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000023c0)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000002400)={r2, 0x7}, 0x8) setsockopt(r4, 0x1, 0xe64c, &(0x7f0000002440)="958a91d72c30d8aeebc5b1de5b301fac9e90c4259b9e50890d07938d45ac13c9fba432decd706f09cf1412745b36cbb41c554114e23bfed882836c7868fe73765589212b4a1915331d7c827a5e74e440f06a0c18b82b686ad44e3f1991ce2b7f833d25011b3bfa2777ed08170f260e03f36dd4d7b9a3d924d6c2e0f5b01b1b8cccdc3f73fca7ee0f71abb99ce4bb57d6321648ab92697681ffea3c63", 0x9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000002500)={r2}, &(0x7f0000002540)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002580)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000002680)=0xe8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002700)=@req={0x28, &(0x7f00000026c0)={'ipddp0\x00', @ifru_flags=0x1001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002740)={r11, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002780)={0x0, @loopback, @multicast2}, &(0x7f00000027c0)=0xc) 2018/03/26 17:07:49 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x8977, 0x10}, 0xfffffffffffffcb1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r2, &(0x7f0000587000), &(0x7f0000fcb000), 0x2}, 0x20) 2018/03/26 17:07:49 executing program 7: r0 = socket$inet(0x2, 0x805, 0x80000000) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x0, @rand_addr}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/03/26 17:07:49 executing program 6: r0 = socket$inet(0x2, 0x80007, 0xdc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4, r1}, 0xc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) 2018/03/26 17:07:49 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xa05, 0x6, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="5608d569f1ad", @rand_addr, @link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/03/26 17:07:49 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) getpeername(r0, &(0x7f0000000140)=@nl=@proc, &(0x7f00000001c0)=0x80) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000200)=0x3, 0x4) getpeername(r1, &(0x7f00000000c0)=@l2, &(0x7f0000000000)=0x80) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000553ffc)) recvfrom(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@ax25={0x3, {"aef81845703533"}}, 0x80) 2018/03/26 17:07:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getae={0x48, 0x1f, 0x804, 0x70bd2b, 0x25dfdbfe, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xa, 0x33}, @in6, 0x63df, 0x3503}, [@etimer_thresh={0x8, 0xc, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/26 17:07:49 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) 2018/03/26 17:07:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x6, &(0x7f0000000080)=0xa5, 0xff99) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/26 17:07:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) listen(r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1000000000}, 0x8) shutdown(r0, 0x1) 2018/03/26 17:07:49 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1d, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x5fe) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x5, 0x4) socketpair(0x3, 0x1, 0xfff, &(0x7f0000000140)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000003ff8)='./file0\x00', r1}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/26 17:07:49 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) [ 199.181085] can: request_module (can-proto-5) failed. [ 199.203726] can: request_module (can-proto-5) failed. 2018/03/26 17:07:49 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x3bc, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0xffffffffffffff35, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x29, 0xdae2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) 2018/03/26 17:07:49 executing program 3: r0 = socket(0x100000400000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x6fa}, 0x8) write(r0, &(0x7f00000000c0)="2400000052001f0014f9f40701091a000200071008000100010000ff0800ffe200000000", 0x24) 2018/03/26 17:07:49 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x4, 0xd350}, 0xc) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000180)={r2, 0x3ff, 0x1f, 0xffffffffffff0c04}, 0x10) socketpair(0xa, 0x6, 0x1ff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000002c0)={r0}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x5, 0xff, 0x800, 0xd7c6, 0xa}, 0x98) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r7, 0x29, 0x41, &(0x7f00000003c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000000440), 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000480)={r2, 0x7fffffff}, &(0x7f00000004c0)=0x8) tee(r0, r4, 0x6, 0x1) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r3, 0x7}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000580)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r11, 0x84, 0x1b, &(0x7f0000000600)={r3, 0x61, "f49aef3e2c58b9139f67b2ca30a55f789844c01da02ec33ac599fcb6112f87909a90182a11dccb9baead477e8fe87670f93b1c3fe159decf2f86709d291725b574c83a741de4dc4238f47a533184774e7a3ba972cdbaf98ef38acdf54f6fba7295"}, &(0x7f0000000680)=0x69) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r10, 0x84, 0x1e, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000000740)={r12, 0x80000000}, &(0x7f0000000780)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r7, 0x111, 0x3, 0x0, 0x4) sendto$inet(r7, &(0x7f00000007c0)="6d06195af807590e005f3f4b125daf684de375d333a55478c7a6adb53a687ce68ca9f830bb3b16015f2cbe9ff2b102259daf586fddbce9890125d390a4dd6907884a1c51e8bb32c84c4cac16d500582a5bd7432e2df5038b2489202594f0d535e25323b0bd9cf26bfc9ed707ce15e8d29aedfccec3786f619517bcced8599096a7c5363bcc2223abe2265fa0dab59fd259dd166943f03c5c8a427588876a388a70ebfb2ed3eb23e93590f3609ca851", 0xaf, 0x4004010, &(0x7f0000000880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f00000008c0)={r12, @in6={{0xa, 0x4e23, 0x9}}, [0x8, 0x9, 0x1, 0x1, 0x89, 0x4, 0x0, 0xe71, 0x3, 0x3, 0x3, 0x6, 0xda, 0xc1b1, 0x8]}, &(0x7f00000009c0)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000a00)={r9, 0x7ff, 0xc7a, 0x3, 0x8, 0x10000, 0x4, 0x6, {r3, @in6={{0xa, 0x4e24, 0x89f3, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x1, 0xffffffffffffffc0, 0x2}}, &(0x7f0000000ac0)=0xb0) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000b00)=""/202) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000000e80)={0x2, &(0x7f0000000c00)=""/201, &(0x7f0000000e40)=[{0x5c, 0x8, 0xffffffffffffffff, &(0x7f0000000d00)=""/8}, {0x6, 0xcf, 0xfffffffffffffffd, &(0x7f0000000d40)=""/207}]}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000f40), &(0x7f0000000f80)=0xc) 2018/03/26 17:07:49 executing program 5: socket$nl_route(0x10, 0x3, 0x0) 2018/03/26 17:07:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000140)="58b720c6944638c9c26cfd282c792ebd10f3b930eeeb2c3dcf30203237d4835dd06eebad0d4cdad5932d65cb4687ffd754374446880c3a17e80823dd891b0699b7a473ad4b181e4ac5125ab8a244605d8c02d8b9ccd34652ebc26030ba7ba2c6a1614eb3fd98e31b14c7744d662b3b4067265e30b9fe5c6b6b378c8ecd873830663e009c13a05881347055d95e3828a554", 0x91}, {&(0x7f0000000200)="96eae9e544027a74c922f3122aba9153a943e493fc36f194982513681b57f3312bf2815ae15481d58aff816971599a72ade4c874c38f2119b204bcf8a7fd9d84b2d2c8fe27ceaa92e65d499f7daaeb1b7f2e1615e04eef2e9eaed48b6bb882017a", 0x61}, {&(0x7f0000000280)="43d4a446adac1fa70d198e8f98ba09cbe63de205a60b309645a7c05c0a18d9611e3b335b36bd8af3f363dfbefa8eaf", 0x2f}, {&(0x7f00000002c0)="d52ba9409f39b68718a39f16", 0xc}], 0x4, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000)="c020e13bff9a9e898495fde17967ad0c132c4ae15a7438892a0bd7bddbd0680a6c2902c26f0bfa1b93c996990b1e600be15d30f80187db24666a9acebd4630e877645b426502015cf1386c1f8107aee66c80f70851b9f59eb46507327ef8ca7ec81974111ec69f84da678925123956f277803395716db33df1d65d4dabc98d799c1734109af595e9a3092fafda19252503f8e8b1f1ac2e84f1dd0edb0c316e26d1dc437501c9193495866cb9ce85c6cd52a55c71487687a05c386c47", &(0x7f00000000c0)=""/9}, 0x18) 2018/03/26 17:07:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r1, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:49 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/26 17:07:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c)=0xff23) r1 = accept4(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xfffffffffffffffb, 0x20, 0x6, 0x9}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x28, "3d7c3943008b821f6a304a14180c000cf3a4ab115546a06986ed13780556bc4eb9d7f19c3f24528f"}, &(0x7f0000000240)=0x30) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/26 17:07:50 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xe7, 0x10, 0x1, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000180)={@rand_addr, @multicast2, @rand_addr}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0xb3, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, [0x271e, 0xeb, 0x7, 0xffffffffffff1478, 0xffffffff00000000, 0x1, 0x2, 0x800, 0xfff, 0x0, 0x7f, 0x1ff, 0xfffffffffffffffa, 0x0, 0x2c]}, &(0x7f0000000300)=0x100) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x4, 0x8603, 0xfff, r2}, 0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000380)=0x400, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00000003c0)=0xa9b, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={r3, 0x42, "b3559bdfea3ae1d84df9df20f403c54c07d3c90e29413263468d52da9891bc85c3662e0471793a4fffdbec890af1b3d4d1f42f5a699e9115d442092be02ba9d7fecf"}, &(0x7f0000000480)=0x4a) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x114, r6, 0x2, 0x6, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1d, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x676}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3c}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf614}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffc}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x40000}, 0x4040010) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000700)=@generic={0x3240000000000000, 0x9, 0x3c6}) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r8, 0x80f86406, &(0x7f0000000780)=""/4096) socketpair(0x3, 0x3, 0x1, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r10, &(0x7f00000017c0)={0x2, 0x4e23, @rand_addr=0xfffffffffffffffe}, 0x10) sendmsg$nl_netfilter(r9, &(0x7f0000001f00)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x10000021}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001840)={0x678, 0x4, 0xb, 0x100, 0x70bd2b, 0x25dfdbfe, {0xa, 0x0, 0x9}, [@nested={0xe4, 0xd, [@typed={0x8, 0x1f, @ipv4=@multicast2=0xe0000002}, @generic="5ba789060a25398baf0e06818956b518b5a3f9099b8789782e33eacaf34e9e442f069c12ed0759b1a8cdc2271bd34778482275664d6d5ccadf5c671d71ba512bbef01d9823a6e6c2ca84d334e8fb2f01dcc079c227b4c4ae48274df4dae3b9efe053b5f39f82b3b3080bc22de8fd200b531313e9fa50403aea20f6589c1e1cb0fd3699cddbb75f72d89c9bdc579fd4f608acef585103688aa865e0948a7c75f463643e3adf5aa7b3fed28c7bc5229f772ef3ec1d819626ca79eadec3c4d258647d9b62e1b686463fccc06cff4f55", @typed={0x8, 0x72, @fd=r5}]}, @generic="b4898be2ad4a1826e49c11a17a323a2038c22c754bb6e67da3f11388533a9624f32cddf46f1183ac28ecd34ca19a9422aad16d296ffe2ec4c0dbe07ff85ab42d19a5b4e4b0ac061733639e3ce586b49ec08839b3ee15bb98100e3f46984a2f264b5db04a7f9c14e0f82b45e55e43c00d8a93bbc98774ff80bd7714", @typed={0x74, 0x32, @binary="f8d13969c3030303d253699d2760789092cbed273cab5d7b98cafd895fd6dc843a71ff7bb88d36b7f04c4637589a08d425092526c9d836b2d76b65fe4ccb432fa4aa70ca906e5b1fb66c3c07f7b311e179125f3a25a7cf85b2bf84c391770feeb98b8a3a608f60d53428a8bfa3521da9"}, @nested={0x2c4, 0x21, [@typed={0xc, 0x4, @str='*proc\x00'}, @generic, @typed={0x8, 0x60, @str='sip\x00'}, @generic="8f88da98387528ac98e2797ad9b42fbe14f5faeef2ec2425aed6cad1ef3167889d41d489fb11e93f09f4b6b033d928ee96b33ccc296e32169e4dcd6384a6cffaf775672d26f0afd27f4a9b355dc67f166002429c0bfd9db79ffa76e254ce58ef62528d7e25ba49262333e3e81d1320aee49074acf78249679dadcdf751719799a4c4726698ec7c95f4fed2784ee04246acd53d2af1973cdfd820aba8724178042875332c7a0ccbefab9d0d1eae066d41bfc68d6be36959b8f2de6236026f5c1c5bada7b1632dc66746e8", @generic="d2cad8d6a560093ef9c6755b56e8fcf451d8a5f53c20f9615ee7e2e2959b33c9cfef6c65ef98b40f03c74923459a9a65741deeff2ebeda43e0ca7a1326278c3d2910b8be7ba55c2f5f40a19777a53e4d3118ac5976d6b075382cf1e61ad61a26dc63449c6cc18f551da48306a8e23265bd640a9ce1cc63b1c580d490d087ee9b47d344", @generic="e4d117043825b9e0c02989a373867285eec5f7d0e9593a8e998c263c815e6081523e019bc81f7ee81002c2c8055e90968be05b21854c23626cb8d9ab4a87b9800b77a72bc32e3e2df8c4ab908cc548e91d231ddc223e1be0b83306", @typed={0xfc, 0x3a, @binary="510a646b27a74804add036863c1cd21cbbf5e135896c0d837dd43e3a7c50540213a3636d81815b2aafb3299b7b3e757e02920ed9493a893040fe1045028685b1bb1848739f2fce3b37a91e3d5f7fcd57b77e655006a17c15a1100f38eda31bf021e2abda4cc2eda22fcd6a5fe8b999a131f74cda66f5f1bbff771fd5257f7e27b0c345d1128a966384ff785cccf5db09891691e15bf057548e97ca057a2d06198057eb1287261162cd2146935af9c39c1a9f34b9745847b768816078dbe91d7ec0240c7ecaf4aedac333ea7c632840a4bdd62f1be92bb15eb89b5dbffa1271bfd31a86e61387d4a3bfefe7a6fb2679ab0dca748abf43c2f1"}, @typed={0x8, 0x54, @str='nq\x00'}]}, @generic="8bf55f94191b9a6e3218442b35f3817f48552d94217c2d0985836fca89ed33a62105b148ef3ad626f8e64901e51cb24dc4c707ffecdd1b32b81d4d9ead3b801bc13fb1a6732b8a51ce76304fc837f77a0d718d01c51402a6b838c0361ab568c063bed7c349c17265b30a62d9f69a2fac169ac34790d6a859ae2ef4f81af3402b3f9be6f7207180", @typed={0x58, 0x7, @binary="1db3885f943ffe4f23b1f65578df56824c720ee644a71a3fa8e3283b98decfde727d76f29a9b5a13bfdd81ea8d05a12d3f31d5b007db0499963e335a2e384b4684c33f9907ab474d9f0895d84e354d4085fe0e"}, @generic="01905b09222ee6cc1a511ad4b8bdff5f9f64ed8b9d1462b7496315f6aaeceaa92eb7aa4e8a5ac30d54c0166b5a9b09fa37c31446f544474db4be2aad5c882a0bd0932cf6a50c516b8d6ac9fab27e52bb15872edee15ede518d50e80900390fda5c697e666e871803cb4e1b27147c73c6c83bb3345e9ec3111e5e374b501f79d5f4b6184f3ed4cde73bab01833dc3bab61e053c631cb008414976712b52e7ce2c318606f43c7bb46fdbe508667407b9be1c7a05c0963f6e3d2fa6715b12072debf67cb573b898d28d816792855fb10235c9fceb8230ea283a0e9d48d1652f8c3ccd515f9a4377", @typed={0x8, 0x83, @u32=0x200}]}, 0x678}, 0x1, 0x0, 0x0, 0x4811}, 0x40000) r11 = socket(0x8, 0x80006, 0x72f) ioctl$PPPIOCSMRU(r11, 0x40047452, &(0x7f0000001f40)=0x38000000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001f80)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x97, 0x0, 0x3f, 0x80, 0x5, 0x9, 0x6, 0x40, 0x9, 0xfffffffffffffffe, 0x2, 0x100000000, 0xc54, 0x9, 0x1]}, &(0x7f0000002080)=0x100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00000020c0), &(0x7f0000002100)=0x4) getpeername$llc(r8, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002180)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r9, 0x1, 0x1, &(0x7f00000021c0)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000002200)={r4, 0x1ff, 0x81, 0x7, 0xfffffffffffffffc, 0x8}, &(0x7f0000002240)=0x14) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000002280)={{0x0, 0x10000, 0x0, 0xffff, 0x7f, 0x6}, 0x800, 0x9, 0x6}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000022c0)={r2, 0xffffffff00000001, 0x18400000, 0x4fdb9fa, 0xd07, 0xff}, &(0x7f0000002300)=0x14) 2018/03/26 17:07:50 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000000c0)="1f0000000104fffffd06000000000000000501000b000100030423ca00006c1fcc5611bc32ba296755e386cf625d98d31956f5c0f07b5fd5bc498de1872020f6d1151473ca2901c9b8278d4ea00b3260f0c48c9d8908085bb84e53d228fb443566f1c257f36311a41d39107eb14fd2bfc1bc50989a322699857f02bab1da03d25592ef27b95dbb054f414bc8f1e8759c05a686686fa05a4d04000000738da4d790aa211a6ca977ff99964c03823a", 0x130) 2018/03/26 17:07:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x7) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, {0xa, 0x4e20, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x6a355bc8}, 0x2, [0x7, 0x7, 0x6, 0x9, 0x80000000, 0x0, 0xffff, 0xb941]}, 0x5c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'none\x00', 0x16, 0xa0000000, 0x39}, 0x2c) 2018/03/26 17:07:50 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept(r1, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) bind$unix(r1, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6c) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@abs={0x1, 0x0, 0x4e23}, 0xffffffffffffff01) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x3) 2018/03/26 17:07:50 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = socket$inet(0x2, 0x0, 0xabe) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @rand_addr=0x3}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x2, 0x4e20}, 'ip6gre0\x00'}) socketpair(0xb, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x58, 0x4, "28422e649f7e", 0x7}, 0x10) 2018/03/26 17:07:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) r2 = epoll_create(0x3) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x9, &(0x7f0000000140)={0x4}, 0x8) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xffffffffffffff80, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x4, 0x6a9}, {0x8259, 0x5, 0x40, 0xffffffffffffffff}, {0x4, 0x9, 0xffffffff, 0xffffffffffffff7f}, {0xa0000, 0x40, 0x6, 0xcdb}, {0x7, 0xb2, 0xff, 0x7}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:50 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x0, 0x6071, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/26 17:07:50 executing program 1: r0 = socket(0x2, 0x805, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/26 17:07:50 executing program 6: r0 = socket(0x7, 0x3, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x1800, 0x100000000, 0x5, 0x3, 0x7fffffff}, 0x14) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001808ff0200000000005d39799f5979740ffd320c0000000a0000000800000000"], 0x24}, 0x1}, 0x0) 2018/03/26 17:07:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={"7663616e3000000000d600", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getpeername(0xffffffffffffffff, &(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000700)=0x80) socket$inet(0x2, 0x7, 0x2) 2018/03/26 17:07:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0xb16, 0x9]}) 2018/03/26 17:07:50 executing program 2: mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x4, 0x2001f, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0xd8) socket$l2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x400, 0x1, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r5, 0x1}, 0x8) getpeername(r4, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) 2018/03/26 17:07:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r2, 0x210, 0x70bd2a, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100), 0x8) 2018/03/26 17:07:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000012c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f0000000080)=@flushpolicy={0x10, 0x1d, 0x11}, 0x10}, 0x1}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x1ada, 0x1, 0x2, 0x2, 0xc22b, 0x80, 0x4}, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x24) 2018/03/26 17:07:50 executing program 7: r0 = socket$inet6(0xa, 0x80805, 0x0) listen(r0, 0x0) r1 = socket(0x1b, 0x0, 0x7) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) 2018/03/26 17:07:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000880)=@updpolicy={0xb8, 0x19, 0xdc558ca6d34e623f, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}}, 0xb8}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=@expire={0x11c, 0x18, 0x10, 0x70bd2b, 0x25dfdbfc, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x0, 0x4e21, 0x99fa, 0x0, 0x20, 0xa0, 0x16, r2, r3}, {@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d4, 0x7e}, @in6, {0x5687, 0x10000000000, 0xd4a6099, 0x0, 0x2, 0x7ff, 0x7fffffff, 0x4}, {0x400, 0x3, 0x2, 0x40}, {0x9, 0xffff, 0x827}, 0x70bd26, 0x3507, 0xa, 0x5, 0x0, 0x8}, 0x8}, [@lifetime_val={0x24, 0x9, {0x3ff, 0x3ff, 0x1ff, 0x10000}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000844) 2018/03/26 17:07:50 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x1, 0x138, [0x20000500], 0x0, &(0x7f00000008c0), &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000050000000000000000006e7230000000000000000000000000007663616e3000000000000000000000006263736e30000000000000000000000067726574617030000000000000000000ffffffffffff0000000000005bd06822adc2000000000000000070006f0c0000000000000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000180c20000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x1b0) 2018/03/26 17:07:50 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x4, 0x6) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000048000000000000000000ffff0a00f21f00000047cb66e9f85a85248fa7c5f984cc75f2", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x74d7542f, 0x0, 0x1, 0x2, 0x9, 0x7, 0x37, 0x7, 0xffff, 0x1805, 0xd8af, 0x3f, 0x401, 0x7, 0xdf7]}, &(0x7f00000007c0)=0x100) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000240)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000280)="9cfeb4ce5a77400b937ba034a43a60", 0xf}, {&(0x7f00000002c0)="01029255534d65c7a5c9da6a4b23b3cb3688cf63f3cac5d8f9408f073bdb811c7af3eea8498cffd50223d30af199542d7691e5935635104f6e106bef15cbc86da969e6eeb896b6cb74f2ada2bf906d8fd16336ac6fdd1e3e2d061b2d0fd35f926dd60017957453ef6c07fcd5e267e2b575d974a0a337db1fa0e76382d9d8790e39221b28f116c666fbb6bc55f6a7858481399337ddf47fbdae92b2d5fb5d6a8f2a1afb34f8835c76d377d38f08c9786f184ed959e4401e472e4dfad96e3674456fa2faf8cbba95a7e869c05f97df7e75393cf6e33c681d724ef8ba9e87a080286e60129a98066214d5fbda72ecfd32298ba1", 0xf2}, {&(0x7f00000003c0)="1ee80d6da3e3fc4352f6ceb690ef5a0e35dc95e236653fb2478556d0cb8032bd3c2cf79b71a980de8d3ad4934447c805b78128d0dd150b6fc9c2eb80d6e1093db9dc444253ec31b9bbefd4f8de73d0da4ecb37db905c327c2132ffe4c453bab017bc81c987d9016d39da", 0x6a}, {&(0x7f0000000440)="15bee6d4206008329dae3a0272b099e2a4301626a263beb7a6fdf3d493d16f356a63be4e9eeb78ff941347bb93afaf5473c1492c7f0b88834aa18acb929a50aeac91609ff0ec96490b8a42ecf116eef78a28625b3092c035e6e17bd320ff4dbf266d322fa4ce6cf575524852eff73ff39cb2888545f629b8fce4e4fa53d3216e6f34813c34479513abe55a7009216e8103d89408257acf707e123f7bd2dd0be3315cda48bae23aacaf6f5e02877770c9aa399f2a", 0xb4}, {&(0x7f0000000500)="ca14c4a9e20c2790dd9e9b326a2be4d682f28d303566c1908864c549a8f2440b4796b43f9b55b4f8d113815c963bb5dfeb704b9810f2d3cb8bd3adaccd471a5a5eb37bc4006cdc922401e757a80efe7c84279262444c91eda6f63ce422da9ee63901722cb575def4cc14d592d8", 0x6d}, {&(0x7f0000000580)="a239c1da7908e56de8ffe5c750f71584af3be60fff035c865c1d58be59af01c336d6fd75f8434a5bff2a2212e23ecf7d0e2ac34f26b751c051a85ccd8b40f8d083822d3ce3b65e3b02b4c3989a0dd5677fee0ddcd8d5222a68057816b7da7a9b0c5d246eb939daa2d958a2a8036c5f31b30544a65dbb56cd73b0989cff0d8c8b82f0a3e851a247454a4c23310bb5bf88d82a68f9a948cd39fbbcdf6ba4316ae59214b37d840879eca50616da9215a7930148", 0xb2}], 0x6, &(0x7f0000000800)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffff7, 0x1, 0x4, 0x2, 0x4, 0x3f3a9d60, 0x10000, r4}}], 0x30, 0x40000}, 0x8000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9516}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r5, 0x1}, &(0x7f0000000180)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000880)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r6}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) 2018/03/26 17:07:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/93}) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000dd2ffc), &(0x7f000078d000)=0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/26 17:07:50 executing program 1: r0 = socket$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}], 0x20) r1 = accept(r0, &(0x7f0000000280)=@sco, &(0x7f0000000300)=0x80) connect$netrom(r1, &(0x7f0000000380)=@full={{0x3, {"7e4729a081a0d4"}, 0x7fff}, [{"cccbb7dbdd317f"}, {"5e84a0c7bc1065"}, {"6158c114b344a2"}, {"316d6178d0f7db"}, {"13387981e90d86"}, {"767dc7b735df77"}, {"17ebae37c33f59"}, {"f5e2e95001f287"}]}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @rand_addr}], 0x20) r2 = accept4(r0, &(0x7f0000000180)=@nl, &(0x7f0000000200)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0x2, 0x3, 0x480, 0x9, 0x0, 0xa5, 0x5, 0xfffffffffffffff9, 0x1, 0x5, 0x7ff}, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200101}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08002dbd7000fedbdf250800000014000300080007804e240000080007004e21000008000600ffffffff080005008e000000080004000800000008000500326bffff0c00020008000400008000000800040000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendto$llc(r2, &(0x7f0000000240)="afa7b028e4e5fdf72f8af26cb6ce22883b15", 0x12, 0x1, 0x0, 0x0) r4 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1fc4, 0x2, 0xb4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={r5, 0xffffffff, 0x1ff}, 0x8) 2018/03/26 17:07:50 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(0xffffffffffffffff, 0x110000000010) accept(0xffffffffffffffff, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/03/26 17:07:50 executing program 6: r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x83010, r0, 0x0) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00f8f10008000100", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/03/26 17:07:50 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) connect$inet6(r0, &(0x7f0000f18000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80800) 2018/03/26 17:07:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x4001, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x248}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0xc1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/184, &(0x7f0000000100)=0xb8) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/03/26 17:07:50 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000003bfc8)={0x0, 0xffffffffffffff21, &(0x7f000003bff0)=[{&(0x7f0000009000), 0x231}], 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/26 17:07:50 executing program 0: accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, r0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x81, {{0x2, 0x4e21}}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x69012, r1, 0x0) 2018/03/26 17:07:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1f, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x400}, 0xc) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f0000004b80), 0x0) sendmmsg(r2, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)='>', 0x1}], 0x1, &(0x7f0000000a00)}}, {{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x599}], 0x1, &(0x7f0000002180)}}], 0x2, 0x0) 2018/03/26 17:07:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000400)=@sco, &(0x7f0000000480)=0x80, 0x80800) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000004c0)=0xfffffffffffffff7, &(0x7f0000000500)=0x4) r3 = accept(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000340)=0x80) getsockname$inet(r3, &(0x7f0000000380), &(0x7f00000003c0)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r4, &(0x7f0000001ff0)={0x1d, r5}, 0x10) socketpair$inet6(0xa, 0x5, 0xc0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) sendmsg$can_raw(r4, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) connect(r0, &(0x7f0000000080)=@l2={0x1f, 0x9, {0x5, 0x0, 0xffffffffffffff7f, 0x80000000, 0xffffffffffffffff, 0x9}, 0x0, 0x8}, 0x93466787ae15fef5) write(r0, &(0x7f0000000140), 0xff3c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000000280)={r8}) 2018/03/26 17:07:50 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000001c0)={r1, 0x401}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/03/26 17:07:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x111000000000e) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000000)="17f4dec4a4e80a26ae152898b9d6daabbf29f8c9a72bbfb1f74231c6bd901264abaaf0ccada0952d7bb1c1a827fea94e4f1e58d97a06dc5cc4cc61da66b0972dae7d0a30bd2c67b51c36bc1587ea6e86069656f1d66196a0e266a784bb8a65fdc7a80e37d41d44ab11e499ac7c901905db7a52cb3a8192e46b612111") sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:50 executing program 3: r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x4e20, @rand_addr=0x100000000001e}, 0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0x100, 0x4) 2018/03/26 17:07:50 executing program 5: 2018/03/26 17:07:50 executing program 5: r0 = socket(0x1e, 0x802, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1ff, 0x1) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="6485954f15a2321525333090ff6f1d6c6d5bfcc58e8225811ac5ee317bd1e960a7905c2105a00944e0cb9f159ae672d8206b768b4d38863b0afe141839c601f72bc0a179", 0x44}, {&(0x7f0000000100)="3ac161c5fb56a20c9e39a2d97c03aa78916426a0caf105106c6fc583bd33b9cbd13c2135a5b0bd78b7bc01fdf46dbb52739c864d8e0d60bcdde56b8cab6bffefd1194fceb182fb5f6f4eed59c1c868a54680835f9739d7d086cc184b86a241864776b344dfe6ac913894d8fa048ed4eef7c280441b078e1e1927f0d505c0f0f9083a26379a679312c6403f49bdb5bb780122e7a9117cd896462a03f5ddd389c1078ba08c1aa50b424d39c1fd5c393ca500ed4a5decb74ff50edd", 0xba}], 0x100000000000039a, 0x0, 0x0, 0x8000}, 0x8004) 2018/03/26 17:07:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x50, r0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000744000)}, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x40000002031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/03/26 17:07:50 executing program 2: r0 = socket$inet(0x2, 0x3, 0xd5) r1 = accept(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0xffffffff, 0x4) sendmsg(r0, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2}, 0x80, &(0x7f0000685000), 0x0, &(0x7f0000000080)}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'nr0\x00', 0x5}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/26 17:07:50 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="6c846bf556757b20000000040a010000000000000000000000001a0c"], 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa4, r2, 0x205, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffff1450}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xec04}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x452}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0xa4}, 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/03/26 17:07:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000800010006f800000004000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/26 17:07:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r1 = socket(0x11, 0x803, 0x0) bind$packet(r1, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000922000), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f000098dffc), 0x2) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078fbcaa4247285f10cfd1a7cf9f64afb8259ff25ce0cf935005d422b64f4c6f5e91365f8b34f9db114bea9e4c51c1408c8fb053ba59c2009435f171a05b74483ef62159460e2d824135f9acadce2276183aaa17e44fc4ff0cbcbfafd2d26959739a306a3c3c159553108608283010ff8461aa7d0a0f507d8d7e7ff23e2b8eda3efc1038c9f8402"], &(0x7f0000000040)) 2018/03/26 17:07:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={"7663216e30ec86ff6307000000000400", 0x203}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f71000)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/26 17:07:50 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x801, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000280)={r4, 0xc9, "4b24051e868469beb7f643ac67188480f8e7d041798eb9965a94c6cee80b23fd5a64b4ffa40779a9c3901bd96ba1f06916786fb941469566d0aa96eb0e8b229a394e19f5f420f56ebe8e3ce354287d4404481e401c7529a6071c26998b66503def006c0d3053440e4deb25ab38b6a7be9aed779235bf3b131d0484bce0991e617db9f6c86b64e7c919f1b70d6ede3301a692309a24c460cd4ad6127d9567967bbb325cb4f53fa1ca523f438f071102b37d16db497672b0b95ebacca367b279abe39a8368ff2be901df"}, &(0x7f0000000380)=0xd1) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f00000027c0)="b9b2497228ae09265fbe16065d245d513701cb947a66c0f3bce30be086330451cff0cd6f4c66dc7351c678433887a54805604ba8ffd9022d341688e23958bf56e02b7072c653ddad1468005281a8833fefbbf13e34486a3d1ceda4d9f671c989e3dc03697946c0c266894c6d861b48726bf3a8d10a19593d6914d1dc52cdd4a1c06a22494f96da2738846b0d9201fc8ffe1eac936a0581f9e3921b59d83db93d1673d8b6bc9ec625d6ee5f65cad58c0ef244c769b55220f22bf60760a5d72394e6154ad157575a7a74800b0dc9c9e59da19922c45bc7572ab690d3058dcf5e68a46ac1f540c3d2504b8d4bcfd48d9ea342129ea660a1e2", 0xf7) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'bridge0\x00'}}, 0x1e) r5 = socket(0xd, 0x1, 0xffffffffffffb089) getpeername$packet(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000000)=0x4d, &(0x7f0000000080)=0x1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/26 17:07:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x2, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/03/26 17:07:50 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000680), 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000800)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000980)={@mcast2={0xff, 0x2, [], 0x1}, 0x34, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000009c0)={0x0, 0x22, "d164c39d1ffdb047b1acace551a9be8a035a1b6e0d7f8093570f868a63e10749f4a8"}, &(0x7f0000000a00)=0x2a) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a40)={r4, @in={{0x2, 0x4e24, @rand_addr=0x3ff}}}, 0x84) listen(r0, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b00)=@assoc_value={r4, 0x7}, &(0x7f0000000b40)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000b80)={0x5, 0x0, 0x2000}, 0x4) sendto$inet6(r0, &(0x7f0000000bc0)="b39367af101ec435b5f91b455072a78b0819c1757365323d11cb9a281ec904ba2e02fe579a683d8f833fca8dca8271d97a51bf342e0f456f95b38095293cfab4e693a13fbed829becc85a8376886c9c77cd36f210f6f3f90894333db7f8698c87d4d771b0e6446dd25b9d696cedd0bb384c2b50b7be5dec82524808fa3c6cb2780d13bf85cdf4a921c23ccde80a369c6de1eb65b06da782f406f641fc9ebe06a31f6e967cc78ba97b2277d500d92062516075cdc3208c8c268edd4e0c34cae760eb43c78b57593dc4f379410cbae66fdc427cd89debffeecd15a1e59a8dcfaf51b020a946996f0d92740035a5269c747301c832906540eb4", 0xf8, 0x1, &(0x7f0000000cc0)={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r5 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000000dc0)={@local, @local, @remote}, &(0x7f0000000e00)=0xc) sendmsg$alg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e40)="e3f4f862455a5758153557e676f80c98b5dd824abc7e4aaa089030b43d6f85efaefe62527384538ff5c28dfd61903727dacb41f2b3d7cbe3e2bac560cf8ae5ea9423b64be2198ffb6534adef", 0x4c}, {&(0x7f0000000ec0)="f20c65ca2b6b391c7ee9bbd1725e126ac01ed506fecb2ec4e357cae7061b2b4ed66e031eb1b2e0c2f550824baf620ffb460c8012e742e37e619a31981db1fb3c836a25d8a488918cb4f3ae08b93d02d2def2b28740e5412ee1601123763bbdfedadbdbd8005cf699869a927ba9dca53ea0caeaabecb0", 0x76}], 0x2, &(0x7f0000000f80)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xdd, "01d4d3c4df120efeb0432d3bac3ac6a77e5ff9a045a318cb211a67651d82f4884070d2c06726f937ca862034dc0c672cf10f48bbd9ca411e14b0b6ac0132d90b36815e5459f28ec49ab22b38a86310aa041c34fc5d9af554f684101aa7b2f5ba229571542a778618a6e1a9ce65d45bb4284b311620cc91faf7a8afee4f51b84a3ab4f739f5b7edb90940757e3e447d2b6e4b8d2e2b6726dfa893fd1889ed926d6e82bc8088b48cc363b65d37ca9b852101d1659012d5f395ea7acca5489035baff8dc6e00fbdd787920b6076d95d663e9d089ad2772edebd9275a4bed9"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x98, 0x117, 0x2, 0x7e, "7d45a1b71f1252a06112c1bb1940c5078cab55dce2992d4ab0a63d6ceabb3aebb55d28c68050b934dd9b864800e3df7390dcb2bbee022034d58d7c95dbaddbedc8cd63e1a9c1111e2fd0ad3981179072621b2af80f72c05ba53995010b4578661a7df4324e5d353cd66d093c34c47355cb0eefca570dc29d18e36c956389"}], 0x1f0, 0x20000000}, 0x4000000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000011c0)={r4, 0x196, 0x4b, 0x80, 0x9, 0x5}, 0x14) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001200)=r4, 0x4) r6 = accept$netrom(r0, &(0x7f0000001240), &(0x7f0000001280)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000012c0)=0x5, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001300)={{{@in=@broadcast=0xffffffff, @in, 0x4e24, 0x3, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x73, 0x0, r3}, {0x4, 0xffffffff00000000, 0xb6, 0x1, 0x8, 0x0, 0x401, 0x7}, {0x5, 0x1d9, 0x5, 0x3}, 0x2, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3502, 0x3, 0x3, 0xfffffffffffffffa, 0x3ff, 0x9, 0x80000001}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001400)={@dev={0xfe, 0x80, [], 0x12}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2, 0x4, 0x400, 0x413b, 0x0, r2}) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000001480), &(0x7f00000014c0)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001500)=0x2, 0x4) sendfile(r5, r6, &(0x7f0000001540), 0x7) r7 = accept$ax25(r0, &(0x7f0000001580), &(0x7f00000015c0)=0x10) connect$inet6(r0, &(0x7f0000001600)={0xa, 0x4e24, 0xffffffffffff8000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff01}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001640)) socketpair(0x1b, 0x1, 0x8, &(0x7f0000001680)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f00000016c0)={0x1}) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000001700), &(0x7f0000001740)=0x4) 2018/03/26 17:07:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:50 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000bffc)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000080)=""/243, &(0x7f0000000180)=0xf3) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x3, [0xf7, 0xc73c, 0xdd50]}, 0xa) 2018/03/26 17:07:50 executing program 3: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x333824f106336bc4) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs, &(0x7f0000b28ffc)=0x8, 0x0) 2018/03/26 17:07:50 executing program 6: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/26 17:07:50 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="24000000260077000002ff9d0800dca2400301ff010000008000839d4009001f004a998b", 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)) 2018/03/26 17:07:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 17:07:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket(0x1f, 0x80000, 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) 2018/03/26 17:07:50 executing program 1: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r1) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f00000001c0)=0x5a1, 0x4) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x8f, 0x8, 0x200, 0x7, 0x0}, &(0x7f0000000080)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000001a80)=[{&(0x7f0000000200)=@in={0x2, 0x4e24, @rand_addr=0x3}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000240)="0535ae8f1a84526bec210b057abe1a33d5f6c0e95b2b080dc906289a954c4e3065205b23164f37b88d33afaaa85f513cd37b8025009ac085d7d626b30a7915b893be8a59f51b542e82b8514c5901ef5019ce57c3", 0x54}, {&(0x7f0000000340)="7d7f9a1c78706661823df4ed52421cb60ee88840313347150891785e89aaa3d23e6815ae5553d2f548eea96b74cbc2312a59cebcb3fedd464bd0a757cc3f395d4d7565202fc96c75ec9f69ac38468673bcf68a62a14a344d8a029c4c1d6e96653f2161d2d451d97a1f15d0b08b4f8a5e7c84866150bb6f17986acbd9ec37ad3209cb7440faff98f9d060ce48b7a0b9583978c022f1e8248a2eec57889687418d3864bdb8d0c0725d32d4d6358b99eba4bf13d71205e02ea87987b57e06a56a366c9d7f249a8cef8745e9886e6c3eb11360e885e78e75b181fa86f4a47a83849d4419a1de34a132", 0xe7}, {&(0x7f0000000440)="7a31e71ccb5b49f9", 0x8}, {&(0x7f0000000480)="a2f983e6fdddcfa78c02b06d87e6e4c1c10313b33ed82737b0209a04", 0x1c}, {&(0x7f00000004c0)="c26e787eb9cb34e3d5739035796b31462b670c8ca1d7309b8428b5c8c1ae74f907f90913d1dad7d02a794efe7d8eb9e0032040c0ab3d7efa2e242b2ed219229a3c1ecf926b319b74e58de4494a21d4bdb4328d8952ca40b339e496c70bc80184bfedc23814cba59b4f740ba60122779c89c01a28e3a556ac71cba4d8f15eeef246dfef2f76b0428fdd23be32b42c720641121d32360de4aaa90787330d5dad6ef3e9c363d885b35ea56c544dc439776afe175547a74645b4e1fe5ea6833d076da021751e2fe6d10e6300a787f1cfadb3a8ef7f0a821c760cb765a008", 0xdc}, {&(0x7f00000005c0)="70297c8adeafca18f6a7c96c427168c95a6dc778426cf9cbff52e305561b1c35bff3d206ccc67ed2ce71ae1ef89a7bc50cb0a6c8961213061a6549f5", 0x3c}, {&(0x7f0000000600)="4cc8a2ead35e16b73501296d6f00a8dac95b6efad0de1fbc1e4bf09064e804a7f398e3e762bc718c1aad2cce13fc7cee1dba97a13558973ff9ccb3d969d2e027650030bc45f464c1d067d2d12b986e406bdd0669996e42160a0a139345bae9d768334cd06a4573180529f12654c997e4124eac6458670fb99ceb9de2f8895c04b827e86890a3b468668497e747f625f5ca739dcfd0c5bd153d52a5c82f56f7a4d822b6fcf15f6811b6bedeb080bbea9553b646", 0xb3}, {&(0x7f00000006c0)="e11b75b729b731ddabb847404a082574cae1672f0d4a636340fc284a6274d5e6345a9f22284bca7efef7db5c0d896d44da7e229ba2448708620cfc8653a15d72f7a159b60618b7f91c8a364b8f26f5358d560cc49500a15aed6f5237e90dbb8cb193b7e96c0aa39f561c74361355841773d7a2a21b29bf37f0ebb4157b7fc8a923bf854059865406c41c16f3c096590fadd6500b2db0884cf908599297465c2352800698010356f9e0602feee0d60e62a28214f1e1db3e0d93b86765211350f0ab061f558424204b7ff76afd34e9e98227fa7aea3760826fddd3a6268ce49d9b1e2d0633a737d1cbddbe30becbf75dbc93fed2e1e2edf43d3afcf8c64fbf3fbd0b874bb70c6a507b2493dbf442a88db3d1119125f9b894559cde6c74b2504a3892fc177514b8f46aeb740986f7d167beaa983224d586f136d24cbb15d477878599212568e157268566088f398ec0427ee815d04088157bb8a0a37c05f942cfe4b497d9283ba1b807fbf6448ea81389466a615dcfe014d30fe1c7853d91801dfc59dfd06ea26e0cc58e0b08e9d46f52ce76ea3e580eca3472fe5e98dc00703d22a6bfea572592f97d1bad552234811aba3909b607c16f7357a2bb2a8b5ddaa7ec825fa05fe1713f26113bac004809750c623721cc8253381dc86e152494d51e411967f3469d10c9554f0538a657492a9100dffe6e05796269391e290ec43590cbfea909dcf57633ae2711642b13202a8431248d75a833bf191308a52aa0a601f5c28bad7dc2dcb11eb1a096945d1be1eeecfa639c0dfbffea8fe13e7c23c6a12d7cc0d585ca9eb6472e7624decbd069e6edabd8e34691d7e16ffb5c458061a2249a5dcdf9f7baf22770e8e4c60e1fb799c51cc7e7729e05f9032340a7037efabea10a83851baa92d207bd2392c7ffc4f77b7b7b73b22a766fd18a925b8b32e2496fcfa04470c6c451fd35a92703f5a6ca79b2848058c7ede7ed6de53e2ff00dcb4df1f32211650ec97416f23de1e1f11ac42402bc88a1a93012c650277f10b298cce8777a53d65afc39de61d5bbeee5cc186a7221f7265dc35ea998d0edb36d7c120678ff725c7243ca690d09e5d398334d139aebb83383c6678e76863f6311d58b50791199c97f3e117d06da14892929ef3c75e5de454b8ff157c72379fab7001bf32d0ad3dec7dda8c09f0a738182342c4ea1b873bedbf043263d749e0a8d746e3962e54e970cfb754bef9fed0e1574352c82c7b28b108e05dd5c971759574996dd91db9f6708f06d0da938786b3da457d32e580c0ce1641fc3d2f70a4e855e18a0e35ccad9afdc7860c4201ccdb1ca5f400f2959ec7e65f5793ba26ad2da5b6253dabf2210cee8dd32fc8d52b936782cabc1d336e574f090f95484bdfede4afa9593a42a9566383c1aaf2497d2df28830a4086458748585ad2bb6246f8108b8c03c198b4f0a47870b3cbcd51076da686c80e396fe5b315fff4f56ae38dbf1a92ed737c5df85a9501138fbf90b470730dac1dfc65d1e647ac26a29bb033cb4290e38313f5a79b9b942afe1e6da38cb7e019623383364801fbd2cf6340044c81dd352b972ea66d0201a7525094c98fbe99fbae0b190db01f041b759046ef03d7ffe3a945a364a9c12f9c71bab2f9474444f9799fd69f5298d1ac8acdfe1998b9652c59f9f7c2530fdb43a29dc873357309f1842aeda1ba1fd8d5a54482bff14b272c3a06e34c13ef4dd93f49c1216c9f77293a4d5d270ad20b1edaff0c4c78d782af31dc7ec9b87badb48c1b8381f659c5750845cfa00538c2ce763a57791c4ef8234fb04c0ad8458e03fabf57edc38a3e1084195fa1d791e655f2fbbd5fd3bb9879eb1f9e7dae272cf231d74cd4a7843f94aafc1d06286c5b513b0fd0434d3d5c852770d2bfcd1f260efc5d8995ffe4ad03047a39536afa442cfaecd1da209fbe5819d490f679126a08dbb436d93899957820e4cab16dd491782e91b4a59f1a0f120d48d4994cc29d0bf58a1a6f18f31475c8878beef39a19f7bfeab46af9633871044d7d9d7cfa5970b7fe4e814ec50807e5ccb7d2b3973618b740a855e8a3ac6bd6d2c2fa9d306ac774935397342777aaf3ec92f3db18cdaa7056a2196b027d0904d9b4661877dfb556526b49f1cfabb1083de9602dd73e7fac976a08df0ffaa9d2d21e7e7d7e9887ef930808437b8f084da89dcb6fcebec9a66591324826dd18d0a62a2e89b5c4e3e345b5f4d8ff67594d2105136e3f218076eed62a1fa219d239d592843e64870b76d2e1af6bd0479c0b6cf71b1827f2e27143569a208be86f9bb86bddcbdbae10f94cf43f81a768cc9288ba440c79066073bf42f6f3ca8708f57ddc24476ee82038be462419acc72c0f7219bae1f8e93fa6a5bde5b2a8d69788be2f278a88c418152c8e4021d97c9aa58883c59e78cd28d4f7029b032bfa349e137324d5b43f89684b0a3714819e5b77f0e0721aa24be058bb82566f340a21f097513bb50bb43e642350e95eaffcf7a8db7806ffe9246a83556c030256fc04abff003c6f091ae01d740a9f7ce8007ed4bf73d99d55533ecb7252f9546ba8c90f30f5b0bbbda7fe126886fed2bf4f17662dce340095d49ee2ef912dcb5baf9836cceabd8f1bf4ae9cfa70cc84e4182118087597bc0133fe46cd4bfdfe64f4974d5876d060a62beca1c93019245f9c6c89fb59436fb231a10cb7acc7fb192153ec3106696c386b3837bf94e97b335f320412840491a2c0232f080194617532ee9ce132e6da0707e59d2f3abcca60abda12c2119a21ceb5bf04e706afe0df32966e357ffdd80981a9dd0bd03b3498a41a1868c5e0f9672d6d1b1df1a9522394aca34b892c35b7ad406a722a9a4983a9d2a87c8545d6ce027429198d494d962101442678f501585adb68d1d6bac80b5de1d162d2b3d4a621d221c5caf3422854d75196ba1109081dc8d21e0a8721cc159cb6a124d0c988681855b582f2004fc954f11b94e6ace04b2bf14d3983fd770db8d51f2c1894ce9ba04506034fdb7e8eeaf33787f315548823914fd68f798d6c413fea23e69e1f6fd15233fb793f01776c12b32ae3f9339514e6c1ab84c762736e75f14474a88db8e1270deab38b940599079796c36919ae36f611b86d64a9123d5b94fd4a0eccea7829f4c95b48b2cf47937d9fdd75d0dfaf0bf826885648acc41e297a8b76de69f4681f02c406bca09998f48d0c4ee187652b61410a561a50a31fbc056a251ef753e62758dd431f1b3291d8a30fce9be718a1b85aaf23c930c68ac8ec166dcf802fd36b6cdae6c33ffcf54487a76813308a1d2bfddf75e183cbc83209d4b354e87583547579bb2bed063307dcdadb7ec7cd3ca59fe0a1fd47712f692293d0d04ace805e513bd9f97bb8b7d65c9c22aeafb91550a67f38dcfd62aa6710254869935495e4492afa21577b72349bdea3461d823ad931cd388f19de9ae0e82a79cdd1780477ef77e076faa93b60aed4909d3c55dc97da6e98a3b61ea27d2e52c49d17f504410eb6d159405f96d1655df139b98b415a0dedbae51e5843edc10f8fa671eb66b7c021a1779b98f52492e6c4e117a1b4fd097df765eea5ac1cf91faf0e05b76e2cf5a3808809ed8551a3e0722d04958320e4223deffa2ef5a272c5de835aebffa7673a8f565f9ffc09c5c41fee785e3ba4a6a1728bde5764ba24800f95804ba70fd54f03098e2716515e3e8c609553e8aeefbefd64fe9682b94cb3a8ddf2f0e6caefec77c2fe8c98a85e24eb2babb2a057191a4737db4d1b8a8930424480d07ee043e9a78cb34ef864781a2d653265739f6b6af710be0d1c970564670b5f7337bccb311d02e40af92ec7940bc4f8c3c63dfaeceeed2ed0c9677943a22c3e815bdfe6b5ec268eaa552a7044a74dc0a944dad187443e9b804ab9b7047d600b0bbe3dd34def3252310c6dd0ba4225bb57ac123c878414e611893a993b747dc33eaf9eb19512fdfff63d43e063385e45fbc827995a4d92c66482829cb1ad5ca52d894c7c2dd50c368dac9580e895be3365e42630bd823b1a7ec976953ba389e3e17e3d68ac5e1325764cf2c6736296fbacade91a2b6a53adade31cbc845c84b37b7a408c33de18978f6f25c91a4e90f593a8417912b6a889885484beccf36c5a7f1e0d3100de8633d091a232f24372ce9efc7bbfb8ca2b577b8001392b6f16dbb5bae8182795e416f215f971e1e22ed99b18d69c6c2f657313741bc19765559379211879d4e56aa6e6a625039bf251e553d1025e1e91e9883811664fb9ae3aa2558e8d05cba99bba0eb5e5985b4b9be245e4ef0a0cdd0810ec12f4974a87149ebfcf9c891cfd7ebe2171380e2ad8b0d29fd5890d4939c81ba1736b96a50050534a3dd7de6bb48ef25c36e7e08deb66e8e787973a3613f465797a6da4108e06a99a1da447d1351ed310a35b5d591dba2b97de87bb60124db9d29345127682674e6ad9a28c9ab3734033fe87fc2eb16019369c5f63c922d9468c32e1eba89ea87bf53b107b0969154785921a48deba6bca9523c4afa48bbcde988ab6234188c4be76aed1cbc3c258526ecddf3fc68c0469c364aaa7158c947b98ab62ac1abed41fbf6607c3142f2ef10bbbd340acc2100834d13b33c00cc1b7c170305546df7322643414eb06ab4538819d8a807d1ee0a015f4faf7fcdb68a9d7a5bb490067aa0e1a01b021280ec1120a1ada89a30f80d764fcca88770a2c4e8789eb7bb15716312e7ebb3ff96fc77270cbe4b03ef2c0fa97240e5f22aa4f0e3c16eeec5deef672a6245be52a69652671e64b27e6354a5d56ac592bcbe61c305d4a3d96d1d7e0f8db368f1ccd5d1143f61574a94bd4c862179172fdda2c79d7c3b59a38a98b568da383188d39d65866f321b2c98066d10e5f1b6bcdfe44839410fc2855ec689e4c48d38b710eb7b1332a8b512a85d884706b5fc8fc35167006368b89639b4a4080e403f0dd862e2324eabe757cfbaab468c800e01a79bcb8b646907a9f33191d8f2642033b11463f914963a22399b9ae111fe0f3cdb63102c0b882d6b6f093fa965afe0d218de1f25abed0179c2c2e404627f19e1d508d82d58626dc72eef8a2faf97c769e6ee1b012f5ac8d866d023d6a0230dddad0e3f8ff84d71b9d5e79941588252ad909be645ec421ae4937f9d03b57962f67c2327a5139657e95affbd3092cf23576294aa53ea29659676e82a97fcd6543d9559678b3b762ac19a99b27129fee6fdeb2681ed50dab96282410733e153abe4fa02d3bd2e160c5c258870f6b2c03633d031c1893376c598172a694352bd08eeb835b7083c7709dc7acec26ee490eec62afa857a304bd87b814fc64761c4367baff5f75af56cca91d1ba326aaa4d87ce9838f043e4960d9595a9ee3b3b3ebf2a7c7cd24d71cff86e3ab5e7724bff0acb7900f84718e98c29c42f5fdbdfa04a623ad215d8a06207d315b014e00ac2fb4b24c7f7e8e915a668835ff01d7cc34af36aa2f9972832602d366e025a29e171be385151c7a9c0f5898bc3f19aa0a831c27b571683b037f6baeb0e207eb3d07b857768445846c13ee21a52fd33806f67aad8055992cc78d110abf85b4d8fe89a43d491c09e97f9c12ea0c6995bf37ad4e928801765bebfb97f3161a831a637120e8b80553acb92d88acf8a3e46618852f2f231f4c75de75022b59539e6f6cbaec5c48959f66993b19e89b744f3d80bc0bc68f29801a599ff631436b8a07fa35d0a09058c668d109952983edb285c50fa67a2d0723153a71b6c5c1f8eb2c863e5c005f7800", 0x1000}, {&(0x7f00000016c0)="6d290cbb2fcfe28488ede2cd0015bafc17fb5ee78275e1c1ebe22c51d14548487b9d78dc106916018c4a2d6f0535c51e0cf999a1528f281acf70c17deac1e2d526499c8d14f2448292e5d21588d6d5fd73c6482bb6d574a818a4aa09a7cb270c1b1b", 0x62}], 0x9, 0x0, 0x0, 0x40040}, {&(0x7f0000001800)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000001900)=[{&(0x7f0000001840)}, {&(0x7f0000001880)="95e88f30688ed954147f0cfcefb708db637521411c8ec09a397163a07f1ee462875751ec603b7c9a45cfede756dab192d8e21a32578d1238c337a8ccac11584dfb5879c95eee0b37dc71ae02d26cd4af9342f3c14857c84554c283c387ee2cf09bbe2eadff8ec6efc71a42b7aa9f42b88471cdcc2ba8c997cbeeb09358", 0x7d}], 0x2, &(0x7f0000001940)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x0, 0xf70, 0x400, 0x7ff, 0x2, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x92, 0x3, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x4, 0x0, 0x1, 0xe9, 0x6, 0x9, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xf89, 0xb, 0x3, 0x100000001, 0x6, 0x7, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x69, 0x401, 0x4, 0x0, 0x5, 0x80, 0x8, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x80000000, 0x0, 0x0, 0x100000000, 0x2, 0x5, 0x8, r3}}], 0x120}], 0x2, 0x20040081) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8, 0xff, 0x5, r3}, &(0x7f0000000100)=0x10) 2018/03/26 17:07:50 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3fb, 0x8, 0x4, 0x6, 0xc}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x5e26, 0x8002, 0x9, 0x3, r1}, &(0x7f0000000280)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000002c0)=0x5, 0x4) syz_emit_ethernet(0xffffffffffffffc8, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa2aaa17aaaaaaaa00000004bcf80313984d3c73c6295bc4"], 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0xaf, @rand_addr=0x6, 0x4e24, 0x3, 'lblcr\x00', 0x0, 0x1, 0x48}, 0x2c) 2018/03/26 17:07:51 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x5, 0x4, 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x9}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x100000001}}, 0x3a11, 0x8, 0x70c525ff, 0x5, 0x10001}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x386}, &(0x7f00000001c0)=0x8) getsockname(r1, &(0x7f0000000200)=@ax25, &(0x7f0000000280)=0x80) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x2}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r4, 0x29, 0x2c, &(0x7f0000000340)="2afe813c0879e56b659f7c23d7c5fdf53868cf2ef9d0482334d889dcc9bc9e212a37a2f90708d700ab10351a4d24b0ef56cfa2607ab6d455c201b66833ee0b2d9b990400e4f5901400f46c41c60c9e3d525ae4d2ff7240c3ac2bcad1f1e5aed14320e420d239e09af9311e3b3e373b0ea385e0a1b497ff26ed18b0808290b4264e0e297ffed9db8f64", 0x89) socketpair(0xd, 0xb, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r6, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x818000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x4c, r7, 0x300, 0x70bd29, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x4c}, 0x1}, 0x2000c005) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000005c0)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0x4) r8 = accept$netrom(r0, &(0x7f0000000680), &(0x7f00000006c0)=0x10) socketpair$inet6(0xa, 0xb, 0x2, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r10, 0x21, 0x8f, &(0x7f0000000800)=""/105, &(0x7f0000000880)=0x69) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000008c0)={r2, 0x9a69, 0x30}, &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x73, &(0x7f0000000940)={r11, 0x645, 0x0, 0x3, 0x80000001}, &(0x7f0000000980)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000a40)={r11, 0x48, &(0x7f00000009c0)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x80000}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x514d4861}]}, &(0x7f0000000a80)=0x10) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000ac0)=0x4) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000b00)=0x200204) connect$pppoe(r5, &(0x7f0000000b40)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'gretap0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000b80)={r11, 0x2529}, &(0x7f0000000bc0)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000c00)={0x401, 0x6, 0x7fffffff, 0x1}) r12 = accept(r8, &(0x7f0000000c40)=@llc, &(0x7f0000000cc0)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000d00)={@mcast2={0xff, 0x2, [], 0x1}, 0xf74, 0x2, 0x0, 0x1, 0x0, 0x7ff, 0x3}, 0x20) write(r12, &(0x7f0000000d40)="1138c3677e52e53c9117289441528a8a51adfd3f9dc682a95467092f1f816e3d70f83b44dbee4c72e1565e7eb85fff3c71160631467a9d037fac50d9831adbcdf22f5037539484457f52f6af2623512b8de5ca546d68ae503ce3032576344ed758dc75e4e7f4f7adbc619526af7780b708", 0x71) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000dc0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000e00)=0x20) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000002, 0x8110, r12, 0x0) getsockopt$inet6_buf(r12, 0x29, 0xfd, &(0x7f0000000e40)=""/175, &(0x7f0000000f00)=0xaf) 2018/03/26 17:07:51 executing program 2: r0 = socket(0x10, 0x800, 0xffffffff) sendmsg$rds(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)=""/200, 0xc8}], 0x1, 0x0, 0x0, 0x4000000}, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x200007ff, &(0x7f00000004c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000080)="a2", 0x1, 0x361091ef43545c51, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="d8", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000040)="ac", 0x1, 0x4c881, 0x0, 0x0) 2018/03/26 17:07:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6f, "9a3b2f14cddb116160cba3f1f0a64d5598277d43ac6f444afd7e0795f9425398fcabea820c1462c0ee4e243ad0d5d2f852eedf226dc41655652425bab379fe4fa79daf911965c8c8a8967e7a0772592b7de1b43ab30c151b9f43043d0bef6c9ca1c4dce15d615943f05d7e541fcd16"}, &(0x7f0000000240)=0x77) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) 2018/03/26 17:07:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x6d, "79f6f3455b99aadbc181af396c580f39b69bf69b95e1336f9ae3620557473cccf745fef7a0d841a544e29c506d7b38163ac5f5d376b14a8b737f0a6976f73490fc0e265c1bfb09316ab765fb9ddbbab2b2f2c8d9cdf4394d3e1fffa3511c34bb9958853b72abc18a9dcdb9fe1f"}, &(0x7f0000000340)=0x75) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x200000000) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x7, 0x8, 0x9, 0x7, 0x3ff, 0x7, 0xfffffffffffffffd, 0x81, 0x6, 0x1, 0x5, 0x1150, 0x3, 0x7461, 0x1]}, &(0x7f0000000200)=0x100) shutdown(r0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7}, 0x8) [ 200.349489] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! [ 200.376777] IPVS: set_ctl: invalid protocol: 175 0.0.0.6:20004 lblcr 2018/03/26 17:07:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000356ff9)='%', 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@dstopts={0x3f, 0x1, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x5}]}, 0x18) socketpair$inet(0x2, 0x3, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003c2000)=""/4096, &(0x7f0000a95ffc)=0x1000) 2018/03/26 17:07:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x4000084, 0xf}, 0x2c) socketpair(0xd, 0xa, 0xa4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x5, 0x7, &(0x7f0000000080)) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000640)={r0, &(0x7f0000000540)="b1", &(0x7f0000000580)}, 0x20) 2018/03/26 17:07:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000021c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 17:07:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) r1 = socket(0xb, 0x80005, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0xf1, "5a1cc8183c1262312d3a2a8ca043420b0457d06265d3e7cb3ca67a65bb7633b1b83a85b060995cf092bd918196500ed895040d52889b8c50705013462241c03d2ff052fe3f9b1a669334d51eb8f89f43b781a8133bc4c3f190297e69939ba71830f8eb2f3a1245b53cb861762fd0e25caa423d2277da858d030d4d94b463aa6c3455399c7eef452a2ff2dbf2c660218e2410e25930ec83ff9f76bb972106cddf85dfb2a4f7fc102fb53f12133d3561fc80af9445cbde8283192c971d3e3df94556a6c41c961bd76b6755710916798453cafa4662032cb16fd103aeca3e803aff7c4362ca058bdafdab536df2b26df34e05"}, &(0x7f00000005c0)=0xf9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={0x0, 0x9}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000680)={0x20, 0x0, 0x208, 0xffff, 0x5, 0x8c6b, 0x37ca2e45, 0x72, 0x0}, &(0x7f00000006c0)=0x20) sendmmsg$inet_sctp(r1, &(0x7f00000007c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000100)="cbe58fb6e8f095bf6977d18543a6321ce2b8a2b230f61f72e26c0a3b4c399910109cd5ab3da207bfa6e1b139cbac0fb87a4ff16638e815fff267efd6ff4df838b0e61776d26902f037ad2564b7bc30ae4c3288dd5ba4ffb1f031558bd3fd50cf8afc7ce54fff34c5229e69e9aa9315f4344431cb0e293cbbc9b4d46f9b28", 0x7e}, {&(0x7f0000000240)="ee61b348c942243ab115a60f4b16c62ac9c2ccf7415c7ad63e4c6fa65d76ca05a49962c1bf242a8d04569c7d155f73b7ff95cd8554781739e9deb3017e50d8b96a804d797b4fd9bdc2ba4d17caeec4838cef2808871b9873a239cecf5191402070361e14646a28324d60dff62d19f3e7c374b093b7ae31e94479e16987852d4db557aaff7c7fef", 0x87}, {&(0x7f0000000180)="2e116ec6c02a52b1279984", 0xb}, {&(0x7f0000000300)="bae7feac07d8964559b033bd021925e0b07d2cae1071edc6e47dab9405d4d626a3e67b8a608c93618850bea4d070705c650377afaee66d8f87a30cd66880bb54ddab6f3bf989bd351c87f868369c15633c4cee64f77ee797029eee18b3ed22bec3b2ea6d4c84e832b5eb20df7d54a26283c8e10c5d5c4a057291c30eba9a0b5d5d073e45b478258b504b", 0x8a}, {&(0x7f00000003c0)="cf8bf32901940b95bb26bf13cf346f9eb09f42f575829ce335f1c9be6fb3ca44208c03574a8861f16058180d57692b39bad6075c6c2896e9fa40e09a53d34fdf290bda9bcaca09ddf5543040be6ac9f0afadd921c5e8e3bce91ccfabca70be55a8333c3308d3b9", 0x67}], 0x5, &(0x7f0000000700)=[@sndinfo={0x20, 0x84, 0x2, {0x61b, 0x8008, 0x4, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x2, 0x6, 0x7, 0x200, 0x3e, 0x4, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x89f, 0x200, 0x4, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x1000, 0x290}}], 0xc0, 0x880}], 0x1, 0x8000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) 2018/03/26 17:07:51 executing program 2: bpf$OBJ_PIN_MAP(0x6, &(0x7f000002eff4)={&(0x7f000002eff8)='./file0\x00'}, 0xc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x9cc, 0x10}, 0xc) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7d, 0x9, 0x3, 0x6, 0x0, 0x8, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x2, 0x7e800000, 0x3d20, 0x101, 0x100}}, &(0x7f0000000280)=0xb0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) recvfrom(r1, &(0x7f00000004c0)=""/244, 0xf4, 0x12000, &(0x7f00000005c0)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x400, 0x0, 0x3, 0x40, 0xa32c, 0x0, 0xfffffffffffffffc, 0x3ff, 0x9, 0x5d, 0x0, 0x0, 0x5, 0x800, 0x263]}, &(0x7f00000003c0)=0x100) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000480)={'lo\x00', 0x6}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x46a4, 0x1, 0x7fffffff, 0x0, 0x3, 0x3, 0x5}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000400)={r1}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0xfe, 0xa, 0x178, 0x1d}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/26 17:07:51 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x15, 0x2) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f00000001c0)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x10e) 2018/03/26 17:07:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48) sendto$llc(r1, &(0x7f0000000140)="f02020d020d17e696a678dbc3cbe906b61d0aa0849e57285b4bf46fbc106fe6db5752b0a0858f0068976896116ddb41e1ab860b54444ebb43a0deaa1bfbfc923a91732a7dc2ca61ee371627049516ca3374d9d24347bda0d073c62d416ab4bdd9fb94c86742324c409400588fb100d8275672e420bceb547470488c0b2e30fb33d4599fa3393d179ba0d27565cf8cf20544b86b32a2e9eb5d6ed9d1ae1ad6dca4d1b009ed9d8c4cc6f73bfa9babca9cfc846b08437b9adf23ce3c2ca94663a11c8c22c9cfb364944c08c55e59b482c07b2a65dfee6ee44288dc22587d6", 0xdd, 0x40004, &(0x7f0000000240)={0x1a, 0x33b, 0x80000000, 0x8, 0xffffffffffffff05, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) shutdown(r0, 0x1) sendto$inet(r1, &(0x7f0000000000)="3df3731ad3f9386e9a588893aaade65f3ba7d95b8f86e56b73a3723cfe1ed185462c27c3cacf61a0f32d71b064ca76cfc6d650d92c8227bd8984ec96", 0x3c, 0x1, 0x0, 0x0) 2018/03/26 17:07:51 executing program 6: r0 = socket(0x40000000015, 0x5, 0x1000000000000000) setsockopt(r0, 0x100000114, 0xa, &(0x7f00005ecffc)="0200fa00", 0x4) 2018/03/26 17:07:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0xffffffffffffff7e) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3b}], 0x10}}], 0x2, 0x0) 2018/03/26 17:07:51 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic='*']}]}, 0x1c}, 0x1}, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x44a2, 0x4) 2018/03/26 17:07:51 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0xff1e, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xfffffffffffffec0, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r1, 0x204, 0x70bd26, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x973}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f000094fff0)={&(0x7f0000000000)={0x14, 0x23, 0x829, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/03/26 17:07:51 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/4096, 0x1000}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x18) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)}, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0x11, 0x6, 0x5, 0x29, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_key={0x14, 0x8, 0x4a0, 0x0, "7129b918e07fe4a3f8ac3210e6f07bbc73afceb5b270f7db396998355b7e48428029bcaf5b907eb818953e9be2d618ef08201f91f1629fabdab77f77a254d6c65e8cc38e311c1ec8fddbbedad6826cd7d52e58c1ecb2c2c9c907c9dd1dc0b61682a3fd4205931b0795d4002cb61a3dade946d2ded481feeabed4d85eb067044e263386f9b941c164963439cb1938433c57518337"}, @sadb_address={0x3, 0x17, 0x33, 0x20, 0x0, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0x6e6bb2, 0xffffffffffffff69, {0x6, 0xff, 0x1, 0xc47, 0x0, 0x310, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd2a, 0x3505}]}, 0x148}, 0x1}, 0x4) 2018/03/26 17:07:51 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@empty, @broadcast}, &(0x7f0000000040)=0xc) write(r0, &(0x7f0000e28fdc)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/03/26 17:07:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x80) 2018/03/26 17:07:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt(r0, 0x100000000000010e, 0x1, &(0x7f0000000fff), 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000001000)={0x1174, 0x11, 0x300, 0x70bd2d, 0x25dfdbfc, {0x10}, [@nested={0x88, 0x8f, [@typed={0x4, 0x7d}, @typed={0x14, 0x26, @str="776c616e31c754bf2a402f2600"}, @generic="b9b72e1e2e036894b5cd6aaf8e24ec93c1da525b5007fe4d917163a19967215ef9ee46c5957beb0e5807e1492194fb6558fc3deb44550baa008d6040f90dbaf25805a0466b62b651055c", @typed={0x20, 0x10, @binary="b7aa449c39314480255d7e1247dd058697c75539df3a79d4e1"}]}, @generic="60d71fe41d6b3570576a3fe0519c95c87a018b5bdeec5c6610d7931013f2cc90c4cb0f3d627e3726f301e338d409073142ce24ffcd2f869423fdb28e8bc050b8809560c8c5f50ecff0c5e488e80b03950c89612be82f20eb2d27a7e32cbe51209f721d0a5280010f08b5abfdd771d55db1b015835776b47527fd94befd590ba0e50e45c77c5118b9f5fe30a994515302b2a8913c971155dceafdcd2a7b7daa6fe6dac072d7f7d2c7accfd222f3", @nested={0x8, 0xa, [@typed={0x4, 0x24}]}, @typed={0x8, 0x7, @u32=0x7}, @nested={0x1018, 0xffffffff, [@typed={0x14, 0x62, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="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0x1174}, 0x1, 0x0, 0x0, 0x1}, 0x4004) r1 = accept(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x22a) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x9, 0x1ff, 0x90, 0x500, 0x736, 0x880000, r2}) 2018/03/26 17:07:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:51 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "466f6e6438000000000936711c691000"}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4) 2018/03/26 17:07:51 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/26 17:07:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x1}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c62900100000000000006f") socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom(r0, &(0x7f0000000140)=""/153, 0x99, 0x10000, &(0x7f0000000280)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0xbb3]}, 0x6) r1 = epoll_create(0x100008003) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/26 17:07:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000004ec0)=[{&(0x7f0000002e00)="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", 0x77e}, {&(0x7f0000004e00)="4d44706b1fdc2caada63261098335708070d1a1771eb5ce10ce1b057d37d4ffd9a3966d3a5968db3610857a1c8292ee32a6ce71008dfbb1a0c11e59488ce0cfa6d86c7b04204dc5b9ff0ed7abffbd0fe2d1643da6a0e683ed41b45bbf698dd303ce0121d525e3a6d117aa1585e7bdcba74e4f9e4bdadbb87d0", 0x79}], 0x2) writev(r0, &(0x7f0000001200)=[{&(0x7f0000001b00)="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", 0x20e}], 0x1) close(r0) r1 = socket(0x9, 0x7, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) 2018/03/26 17:07:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0x1e70}, 0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) socketpair(0x7, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x1) 2018/03/26 17:07:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) shutdown(r1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r0, &(0x7f0000000380)="fec2f35eefac398ab3990ecc0bb66d128266d2fdafae0efd12ac0f39394ee49448160157970444718d6c9189fa776a7d1df14bda823f78ff260de457dad417bb3d0fbf06ece824e3ac6f8666b8b43c573c3db948e3b20c5c79669c74d4375bc7f3b21496c3c770b41e", &(0x7f0000000400)=""/83}, 0xfffffffffffffd52) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)="35f4c79ab46eb5e6ca8db95eece94a0ab2e99054ea06e5285b79fa80fb3096cab9a3697ea07f417586efc18ddb680eb017b94cf81e882f99ba8856b3239704ea3a0307e2eef57c018a909366044a923d8752bb8aa0fdac6d9e8b30ffe34021562e5805a194bcc1d09dee00033e709c1c4a81880038ff8ffb1999a9fda3cc35a1c0a89ca7b65a5ff9d346b79b3a7253c13d91aaeedb8774132c6ccb7806edcc69"}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) 2018/03/26 17:07:51 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000140)="2d406de8d1989934df98def6c2092fcb259d237e7ecfc99667fc423f3975ec343395beefa567b21138593730aeadd5eb26ac0354c4e510a8a7a85e46adf39574d2fee3109b09be0598fb5e9f90206f04b58f8332f20d81376ef0cefb9d817737e313ee15ecd9360a8fd1707b31ba7a3d2266119f4426441a1ca3daccc50df844fee10ab2b601ca89c0af29ee1950dfc578c75d71888b094e611c661fb11a3b49f662", 0xa2, 0xd0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) bind$can_raw(r0, &(0x7f0000000280)={0x1d}, 0x10) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/208, 0xd0, 0x10000}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) 2018/03/26 17:07:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0xf}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000002040)="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", 0xe01) 2018/03/26 17:07:51 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000005c0)={'filter\x00'}, &(0x7f0000000640)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x46, 0x0, 0x1, 0x0, 0x0, &(0x7f0000000040)='ip6gretap0\x00'}) r2 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x6}, &(0x7f0000000180)=0x18) socketpair(0x8, 0x80801, 0xfffffffffffffffb, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0xfffffffffffffff9, 0x54}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8200, 0xf2, 0x0, r3}, &(0x7f0000000200)=0x10) 2018/03/26 17:07:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) recvfrom(r1, &(0x7f0000000000)=""/28, 0x1c, 0x0, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/03/26 17:07:51 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000180)=ANY=[@ANYBLOB="b800001019000100000000000000000000090000000000000000000000000000000000000000000000000000800000000000000000d6c93a3311a5af012e2b7ad909c81c20cf3d90dcf8b22278073ccb5db76ab4c0f7a29dca6f14612697346c2a61669f73c3daa09dc3d8f1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b96b6e000100000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/26 17:07:51 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) accept$alg(r1, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) sendmmsg(r0, &(0x7f00000097c0)=[{{0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) 2018/03/26 17:07:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001140)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x2, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6tnl0\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0xfffffe68, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001200)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001300)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001340)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}, r2}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000100)=0x40, 0x4) sendto$inet(r1, &(0x7f0000000140)="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", 0x1000, 0x4000040, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 17:07:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x7, 0x80003, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0x6710fef9a87e5403, &(0x7f0000dc1ffc), &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/16, 0x10}], 0x1, &(0x7f0000000240)=""/88, 0x58, 0x1}, 0x40000000) 2018/03/26 17:07:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) listen(r0, 0xffffffffffff1f4c) setsockopt$inet_int(r0, 0x0, 0x4000000010, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x1, 0xf64, 0x3f, 0x400, 0x4, 0x355, 0x0, 0xff, 0xc9b, 0x7fffffff, 0xffffffff}, 0xb) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/03/26 17:07:51 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gre0\x00', r1}) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x4, @broadcast=0xffffffff, 0x4e22, 0x0, 'sed\x00', 0x1, 0x1000, 0x3b}, {@multicast2=0xe0000002, 0x4e20, 0x3, 0x18e5503d, 0x9, 0x4}}, 0x44) r2 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x0) 2018/03/26 17:07:51 executing program 6: socketpair(0x4, 0x80000, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000040)=""/54, 0x36, 0x40, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x0, 0x3) sendmsg$nl_generic(r1, &(0x7f000001bfc8)={&(0x7f0000021000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000006000)={0x14, 0x31, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/26 17:07:51 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000005c0)={'filter\x00'}, &(0x7f0000000640)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x46, 0x0, 0x1, 0x0, 0x0, &(0x7f0000000040)='ip6gretap0\x00'}) r2 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x6}, &(0x7f0000000180)=0x18) socketpair(0x8, 0x80801, 0xfffffffffffffffb, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0xfffffffffffffff9, 0x54}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8200, 0xf2, 0x0, r3}, &(0x7f0000000200)=0x10) 2018/03/26 17:07:51 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000000000)={0x20, 0x1e, 0x829, 0x0, 0x0, {0x4}, [@typed={0xc, 0x16, @u32}]}, 0x20}, 0x1}, 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) sendto$ipx(r2, &(0x7f0000000540)="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", 0x1000, 0x40080, &(0x7f00000000c0)={0x4, 0x1000, 0x7f, "49463c99e7c3", 0x7ff}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000006380)={0x0, 0x9, 0x5}, &(0x7f00000063c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000006400)=@sack_info={r4, 0x2, 0x2}, 0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) connect$llc(r2, &(0x7f0000006440)={0x1a, 0x2, 0x100000000, 0x4, 0x8000, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmmsg(r3, &(0x7f00000061c0)=[{{&(0x7f0000000200)=@ll={0x11, 0xf8, r5, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)="64f43598e016f68dfd7f5014310a98e79180438f7c2da4cedc6b060d01cc445525daa9c3faa3e5859d7fa108d88bb5ae8ad28d42098800de54b438f49653a2049d5a535d66fb5dc8a5d3c8403119d55c5bafbe95f797db819dc72615f99eded3462f5e09356def28d53495603b3a84f00f04b226b65a620edf3a6f099ca0835da5dda9c6b70a5bb21d5f938267c776d2483f1c6353b10139fd145f91899dfd92607352a6997dcbfb4f92cf4646129a87508e435bd9226547b6d41859957bddb472d9703947b13115c9e4", 0xca}, {&(0x7f0000001540)="65ed32b8a2f84e73d21bb7a0d28793007026bd74e9a311434f5319aeaa56da3d27ab62a8d6f7464b6ed98bdee52fc9aaf76a741e220b6cf81bc2dcc1d8d75a75796255a7e6f730b9c84b63826b8cc277", 0x50}, {&(0x7f0000000180)="cc38b81e47e7d9e59a41f9585d27fa8f109d", 0x12}, {&(0x7f0000001700)="dbc839e73f15204b26793647326581dd8069e176ee7a779a2bae8436673a9db3aa3531020c24141d067342e24de16b233a9c91fcc21dad47235a7cd0cb6a0c9a116802cd7b00cb6cf6df562c29c75f7a1ea21654fc6f25f3f0e9642987695b781637fa88afed6d32cbf8df337c1f08c17507957d01aad5e27275d3c696700250a4ae93685f5ac037eb80a36f696d1e5228b6", 0x92}], 0x4, &(0x7f0000001840)=[{0xa0, 0x0, 0x0, "11baa559d7127dadfe9e307074bf2a995e26b7bf2cd94a26ff8b286a43792708d6baf08e84fe7c495ee371377ebf4ada5732c69c12b319554caae72a4bfed094f5f33831d2f7dabeb16ca42cb2d895c03113dd9be6c5c8642c111a63d9f7672306f57f65dd0ca039c1bf6aa0076184ce9205f9bf6acebb99940996b5ac6a521151c0edc8d2450e03e1dc13"}, {0x1010, 0x1, 0x3, 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"5a36e3cac83670b044c0e254f96af12bf357cb1cd69fa2d528d0173a8e772bd788b2be06dbb10a020b663148ad268bce6155a31dc37f720b64e8920b67ee0948e7f85f61d2ed20c5a9db71c5f91e211e067b1ae3ff7880f551c03fba006eb38df80dbad3722c9a85cb8abf649afa01178ab06f9e95787f181ec7d0b3f07caa4c405eeda9b54cfc3fc4fff5f211a495111c8620e01cf64332e44e825ff73e7bbab4ef82a7de5e23a8926b1447522806551a30eb86c55dfda9d6eb67406e54c6f5858d42d4cb47c223786a3f9639e4da2ce336b3"}, {0xc8, 0x10b, 0x5, "08bfdcbc7d96bc4d25ade7d0a4688f111df5a1e80dd91cc8f65dfe3858b85a1335cc9f2d00af6d19809adf83f07682b383df687e7474becf9750d7102f11a1451906ed8219fb1ad28613ac882eeee2e0099c84db8b7c603d57660e80a01497aa84651da3cf879eeceec901260619c357fcfda8f36ed838f16915758bc7acf4cbd7a0b6c40552b334ea2663cab93f2524bc40a012f754f53d16c68cfd6c71a1dd26c1085bfc22cc3ffb077518220e75b88d69fd5a"}], 0x3f0, 0xc583e15b077981f9}, 0xd9}, {{0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f0000004800)="a2b06503b6e9a75d406a17fdf15f08872f5dbe1052f780d3bb498597836d855a0934fad9143fe77e711bfc88a82b0ede2672c7bc0e1147ceb8facba32b6248e36ce904fb45d03dc9a107845521c1ff3e190a37668d5f59c2ec651ca7bebf68ec8b631cb2d5b1bb87aaa685688214d2c760174031d4fd2eafba13c218c476f3ed396d8fecabd55e7678cdc93db898e6a97139ec7ee1ed780b68c374e3df3974cb4fd352f488fb1e23f9593b8612d065e13e95f7dd29a2aa0cebc5712937550c0bc284447166fae785cd42e627a91e93d2cca0f694f95c2af7c7731faa28eef94cbd860439679cf06784b7e7151979967215", 0xf1}, {&(0x7f0000004a00)="03c169fc3d2c5473d6d0100e434f4c87f09c055102efde42559db875cc", 0x1d}], 0x2, 0x0, 0x0, 0x4c880}, 0x214d4000000}, {{&(0x7f0000004b00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004b80)="dfa99b371d74537c9355278a9d19daf434ced8298cc73eed", 0x18}, {&(0x7f0000004c80)="00fc69b22c1bd35b286aecf1728b5f97937464614788f787e8badec0fc077ecf72632a415acc16692eba568751634c171651bc1d034f6824b2beaab64ec68135698022e6b5c5a7e34c6a08c57f6a2b0036344ef006272c184373ecdff6cd4ddf2e2d5002670c5795aaa9b61a2b4000a358b13e14aaa24a163c596ce7f5f6fb62631d25b80324a1ef09265c1dfd1ea6c7e1261038a804463db71d6602d198edeee88464e9b1562a0da97a1bcd535a087326d166dcebd01bfa4bcc6415074f6a0fea8beadcb7956eb9a465a3ba9ebe776c2d69a78beecbb9ccb045432af8aa683c2f", 0xe1}], 0x2, &(0x7f0000004dc0)=[{0x18, 0x0, 0x82dd, "ea"}, {0xe8, 0x10f, 0x9, "37a385bf83aa298aa049217279539ce5491aca2ae9de01694c289f70e58b3152b06396447ca7b8f12f4f59810fe3d68ad5502619c9764d3cffc2baa335a73e5634112456134989820d62b293fb1e8d804a4b3a1d7089f2f4f0c661073ce9d48268844ce55070ca937996fd96de717ef42ce0a15bcfa11da844ad4db483adb3810c2faa7bfdc6d281fa45f19817c7873152b1b0592e3b0a00dbc219cd7c392be35a7ce7809fe39d18da31a86a1cc8cfe20805d6858af5a88be968b9bd5390c18f60314259ef817127b917379d39c54d42c8"}], 0x100, 0x80}, 0x101}, {{&(0x7f0000006040)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x80, &(0x7f0000006180)=[{&(0x7f00000060c0)="a52dcfbf8fcb72428ae276365eb5ee6fb504d83a53fc23ee95da3c1a50074069ceac54f84849ea1fa4ac21e7ebd590f9dc2ef238fd0946a640474a1fc2baaee13ef98f00919c2c365a16011b525317aab719ab4701c566fa5df04d82735b71d0c5770145516b9bb66dcc210d4ef9b6938801b67732b8a0ba322affed30ce035418c7cd17eaa72ade1196eb1804143e0328b4c9", 0x93}], 0x1, 0x0, 0x0, 0x4}, 0x3}], 0x5, 0x4000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000003040)=0x8e24, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000006340)=0xfffffffffffff406, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000380)=0x7f, 0x4) 2018/03/26 17:07:51 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80, 0x80800) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000240)=""/21, &(0x7f0000000280)=0x15) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x10) socketpair(0x7, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x5}, &(0x7f0000000140)=0x8) 2018/03/26 17:07:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:51 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c20000000180c200000008004500005800000000002f9078ac14ffaaffffffffb400880b0000000000000800000086dd0000000000000000000000000000000000fa0000000000000000000000000000000000000000000000000000000000000000000070bafe28fb9e6d314ebb1dde03e70b70e8de2957441d8b5ab3eada067800d4c487095e3605b3ec4119fbb169aae22c0a952f93bfcd7671d318bfc5b859ddfe13fd23d183dc13f36628"], 0x0) r0 = socket(0x1, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x100000000, 0x3, [0xfffffffffffffff9, 0x3, 0xe536]}, &(0x7f0000000240)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x40, 0x30}, &(0x7f00000002c0)=0xc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x7fffffff, 0x200, 0x6}, 0x8) [ 201.096714] IPVS: set_ctl: invalid protocol: 4 255.255.255.255:20002 sed 2018/03/26 17:07:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = accept(r0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="740000005b1f8b13a07970452cde9538f9b06f35ddfad350cdd4342a519875c36346a55c462ccc9f80b3a4deecdfddaf9ba958f8154c2daf5657bec978aa5df60c3a7abc9c35ef734c888f4626ed45d31dbdcd13012213b3cb8fb5dd49c87f08769c6bff00ccba6c5eac"], &(0x7f0000000440)=0x7c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r2}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e22, 0x3f, @loopback={0x0, 0x1}, 0x83f}}, 0x3f, 0x0, 0xb24, "4a822da3bbb59babc38672de4416c8826128d2afdd1414a7e37553db060c216b6789c1bcf406fdacd5b896ae0535c9eb51b4b3e69d770a97f30d959db70952d6eae8e17a2dddd12494490d9659eb38c6"}, 0xd8) r3 = socket$key(0xf, 0x3, 0x2) bind(r3, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x1, @rand_addr=0xff}}, 0x80) ioctl$int_out(r0, 0x5462, &(0x7f00000002c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f0000000140)=""/44, 0x2c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000004c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xfffffffffffffe9b) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000400)={@empty, 0x0, r6}) 2018/03/26 17:07:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000080)={0xfffffffffffffffa, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e24}}}, 0x108) r1 = socket$inet(0x10, 0x3, 0x8002) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0xfffffff8}], 0x1}, 0x4) 2018/03/26 17:07:51 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000000000)={r0, &(0x7f0000005fff)="1c"}, 0xfffffffffffffff3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r1, &(0x7f0000000040)=""/203, 0xcb, 0x2, 0x0, 0x0) [ 201.149826] IPVS: set_ctl: invalid protocol: 4 255.255.255.255:20002 sed 2018/03/26 17:07:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmmsg$alg(r1, &(0x7f00000010c0)=[{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}], 0x1, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r2, 0xff, 0x0, &(0x7f0000f90f47), 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/26 17:07:51 executing program 6: r0 = socket(0x1e, 0x8000b, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000984fe0), 0x0, &(0x7f00002d4000)}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0xfffffffffffffff7, [0x10000, 0x5, 0xa61, 0xffffffffffffff80, 0x4b4, 0x80000000, 0x9c08, 0x8]}, 0x5c) recvmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000998fe0), 0x17e, &(0x7f00000000c0), 0x0, 0x9}, 0x0) 2018/03/26 17:07:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip_vti0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x2, 0x10000, 0x7, 0x6}, 0x14, 0x2, 0x0, 0x0, "691cbb2c0225dea1afe8b7e1e7ebc5092b4b7f358b97f2d46c131ffeefc4a6c97307368e107c86a0dfe8404a6da88458a4a15b492a27faf5d3cdfdda2b25a458"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/03/26 17:07:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000015c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000016c0)=0xe8) r4 = getgid() sendmmsg$unix(r1, &(0x7f0000001e80)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000140)="ffac307d08fbdbc95b2c8da8eb85af96b1cfe8b4cdf29d444df4406c868475e72c40e54610691cdf29169b1f3adf742316228710cd3b", 0x36}, {&(0x7f0000000180)="2748fdcd56284e1d3fa89aee99705a3dc5814b694fe87916b3f6600898880c662af56ac51ced012dd89f236747cdeeff7527c13b7079e774262339dc0bbe9b73dcdcfd9e28d58b7812ffdab51a7bf38901fa", 0x52}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000000200)="40ef99a8c1a1fbfd5aa8af02ce0dd3003a24731a4405d0d9794f936a6fec5b3a41e7e43af8d4c932498fd184159f8ec114d488f4226cd6", 0x37}, {&(0x7f0000000240)="929ca275e30ea23b22afe1c1914cef181211354aa0a584be270a1af3953c8b6e6b0760f5f830b1593ca1c26705b9668678aa8a4efc3e5923c2085c3e9f", 0x3d}, {&(0x7f0000000280)="e4f0627cfad084c3991991a486e520d7122cc7aecfdda769196ad39524ebe6b6a1c1654b09f315d950", 0x29}, {&(0x7f00000002c0)="8e7ba1a1c3f72f2f6e3fdfa426d139ba82e380f7e3b0634a204102e934e603ff2f70f2eff358b753548dd39881a910ee36a083d828795a3d9d4a66a20a3bfefe732e67a938f35a0953ed5c34b4659677b8dcbf2f2493ce5ef1afb3589237127e49f6ce10185863bf0118a47a29ac95a94832df6643331a1f7a0b827a7d5fb6958e9c0559be14ff41e18b3a60a793972e0ea392e424aaeb5d21328244c19fc5a9e78031b1e3cb042226b2e4dffae1f272b701e67f", 0xb4}, {&(0x7f0000001440)="d5bfad1d971d47e539a080df3dda59b79b8878122576253e64b748c576fc5403070005d0a64171b000715c26817a834ee2ee0bc605d52a0e7111edc9638ceee2f0a2055d976d545633a3fd82efe16455a164cfbfb0feb79fa41b6008c8012eae1ebe14cf487263dc05ec751c28186781bf1831f0df50cdadb733249d58fe8dde1be0602d5d8382ac76f17eec4e9803ad62dc16c5548fc635e13561c725367c1e1acf884446ee196fdf84628b5e079e1d6c58520ef1ee7e3b085c58e30f9b0694924464fab5d534759d4bf60834b180d25872677b8ae6ad9053d16d81d0196277a4", 0xe1}], 0x8, &(0x7f0000001700)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x1}, {&(0x7f0000001740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f00000017c0)="3358fde3d92e91d78ebbf197586b5953e586b01653a94a06f8646d5fb70d229faf1d8fa846e4d58b16a45e67554538f594c8fd36b816eb8463efd5a8114dbe52d37f1552a401f425eca6021b2b7b604d9692bf7b50cf5c025ac8f06258f341668265c12f88a658a80d100ea19625e5612b152f51fd57e33c130174a2eae73e5cba09bd2f11baa6caaf3dd4c69cec800c1669d20439c413ade509", 0x9a}, {&(0x7f0000001880)="df6bea6fb00368e92eac4d880f67e96dbf532a6167e38241b702688c9955f726d4813a37cc4ad203f3bde7e7d1", 0x2d}, {&(0x7f00000018c0)="367e4464d3eb7ae15d2ada0ff6bccd1d9521ac8fc6ffd52a090cbc81f7b6a03a701b22309fab71d6164343e07b0b6615d46c8756d56507167eaace844ef2e87645c9b593c4cc13be4017f34e0be311356ff70e01e8f0ebe06e2b53ea2b9232c415f34e3b31424201b3533141f7be98e920071bee2076c57ae001bc38113748ced08a03bf7554b9fe9b347ac1a14384c3490164", 0x93}, {&(0x7f0000001980)="2cd46c1932eb57d4147f3e15a0bdab892cf96216328fa75d79b3527f5197974188ac8fb39fe045ef0318d79fb15bf82c251e96ac12015cac2747aa281ccf8f7d8f054b365adb29e26d960792cd83874a78790597974c6a625858da4c49c43fa07d8ffbeac2761a997c78a5c5d38cb55fd4244860e10f9e48142fbb15e2f536e2c03913e40b8db626bc115de4ca03e2f18e250ba727278c093cfd8f54dffaa7922b09797434b09b3389fc55930f74e3aeb975a31c123d12e849a8beaabb66008acd01c43f126f66b5866ef7e3004ae06f6ac10442e6cf1c2f314de751ceda1eedd8", 0xe1}, {&(0x7f0000001a80)="7535dd8df4b300cc5ef8938a2726dc17e4a54e977d0d5364eeba059df3ce519dd8cac551505c351c1cb55bb80268dceac0c37df1503982def522c35c5ba7bba2a8fa081bbd02d81ba8c48a8c2b0a85e248c98a64a9ded8c0e9ec70aecbab3a703aae062749522963d6a47d1c26104e809b06b6dd83aa5df860860eea0ab039a88d3df0f5787266f971722e266bb5ace0f942a6b32d9bf11b90ac11e870699254591a88da4e85e8f5570163014d4b933d4da81e3a9c2f973f3d50b47393f5f60e3a5375b09c71256b4ea7095c0f75ae4b30769c3d3488812329154aabb0f88c7897dafa24e420dcde3def1f3aeb05ae5eef19", 0xf2}, {&(0x7f0000001b80)="2283a40319908f11e04594ca11ff67c6d3d06cbd0273ff7ac95fae4b36b81659985ac8d439e64f69ef2f3c5bc2b2299d8a6583992da44eca6a068d92b4cc18d1356192a4132ab744a9ee484a1613aea98382fe98d2445ef49f9da86ff5da3bffd955ecf822", 0x65}, {&(0x7f0000001c00)="ab02f18465e405029c9cf1ada84aecace50285aad6a4b570a86bce1673643ac05f49fa7d68b3865e8bf202e873991d329816031250db1de54d6f2bc5e54b090970ae17456080d98895b6467390cdeba53d0d8eff3f665b773401963011122791e0905297ca9728d200a832372a0cc1d8ffec0cfa8da686bed708f44c72b413e7a9d99e71980ea79136b9ad2e46f7b6caa980d541ec5aa679423813dbf1c1322602fb241892697dcf482234e089cd1d72819f05", 0xb3}, {&(0x7f0000001cc0)="f2388c7102d15fc09cfd1b91a6d3d82380e7544ae395af5be4adcafd2265d2596effc512e732242d5594a4d9976ccbcca52332ce58a35976a45e0a27", 0x3c}, {&(0x7f0000001d00)="f28b31e530dddad0694f66ad624bcdd4901ea5d36830b2d9224bf1b54ddad1df09690a339c7fa9f0569b63508a9fb4542282a16a07c005a0eb3229bff3c2c725e53d2b3078aec575e1dd955d7a8d3fd2a6bb4ae339a35047466daad695357a34fa8d290a3e31738f065c", 0x6a}, {&(0x7f0000001d80)="9971e948fe3aee6d82c1862bf906b58f44b8f0dfd332d04e0655aa052b97b11babe2af25b587cb967c364a6feebee4e33a525f867f6bdbb45abfd1abc9", 0x3d}], 0xa, 0x0, 0x0, 0x4884}], 0x2, 0x20008000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r0}) accept$netrom(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 2018/03/26 17:07:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x30000000}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) 2018/03/26 17:07:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f00002c1000)={0x1000000d}) socketpair(0x3, 0x3, 0x6, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r5, 0x4, 0x747b}, 0xc) accept$alg(r3, 0x0, 0x0) 2018/03/26 17:07:52 executing program 6: socketpair(0x19, 0x0, 0x3800000000000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ff7000/0x9000)=nil, 0x4, 0x3, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x80000000}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e23, 0x272c, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}}, 0x101, 0x6}, 0x90) r4 = accept(r1, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000200), 0x4) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000ff8)=@sco={0x1f}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0700010001800400000002000700ffff0000"], &(0x7f0000000100)=0x12) accept(r1, &(0x7f0000000140)=@pptp, &(0x7f00000001c0)=0x80) 2018/03/26 17:07:52 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0x80000001, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) socket$pptp(0x18, 0x1, 0x2) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001}], 0x10}}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) 2018/03/26 17:07:52 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24f0ffff220025f0071c0165ff0ffc0e020000000010000002e1000c08000b00e5000000", 0x24) 2018/03/26 17:07:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x10008, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000180)={0x4, 0x401, 0x7, 0xb2, 0x5, 0x4d}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x6, @random="67e928e3283c"}, 0x20, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/03/26 17:07:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x686, 0x7, 0x7, 0x9, 0x1f}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x401, 0xb2, "4035d04e821749138689bf8ca588df396e29e51b3a2d523425c5015899030cf7ef4bd9ae61ae808cde957c0910e9a182dd144214c6b58f98ad78e0a9c29a900cf733ce8b4469f0e292bc823cff85ed8a23b4e3ab1880ca3ab1237b001c85459061d0d8aca1e69bd35b598cbb23b19572dfbae20aed743f7206bc4915ec8ff2d3ffbcd9afe4717622b899bcd74645292dd993768784d41be14669c956e9f5a182a7aa8f2dd463b2dc67c398f34f85826e3915"}, 0xba) 2018/03/26 17:07:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20, 0x0, @empty, 0x1f}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x309, 0x0, 0xdcf8}, &(0x7f0000000040)=0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r2, 0xffffffff, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2}}, 0x0, 0x0, 0x0, 0x20, 0x4}, 0x98) 2018/03/26 17:07:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000, 0x0, 0x2000004}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000100)=""/133, 0x85}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000300)=""/55, 0x37}], 0x5, &(0x7f00000003c0)=""/188, 0xbc, 0x5}, 0x12100) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000004c0)="51e1dcc6fd3b72b4db096c98c93fd3fae8084e0dadb8fe8f05080cf7c9071a0518e86fa5fa790c5e82606262406658bf2c820a338822e22b2dceed9edf36bfb069e70074f7a73d1068803c2f27cbd4157c53e36ed4880f998c1af55e54ecdb962475013a503d4824", 0x68) 2018/03/26 17:07:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000b1c000)=0xfff, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = accept4$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x29, 0x4) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x6, 0x4) 2018/03/26 17:07:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0xb78, [0x20000100, 0x0, 0x0, 0x20000c18, 0x20000c48], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'eql\x00', 'ip6_vti0\x00', 'sit0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x948, 0x948, 0x980, [@among={'among\x00', 0x8b0, {{0x0, 0x51, 0x0, {[], 0x6, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}, {[], @dev={0xac, 0x14, 0x14}}, {}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}]}, {[], 0x6, [{}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}]}}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x9, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'irlan0\x00', 'yam0\x00', @random="7ce4b22e5be3", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x130, 0x168, [@cluster={'cluster\x00', 0x10}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xbf0) r1 = socket(0x10, 0x803, 0x0) setsockopt(r1, 0x10e, 0x3, &(0x7f0000fc9000), 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/26 17:07:52 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)="c4e515db316531ad43156379d2e507255b29b497f01039fc47f790775c2e0df4a30e657ae84fd827e89189ef5ac672ad6efe5ab38bb791bfd6a5bdffcfd2218ae2d9f04273920543aac993a1a3d2e9d20e59077cb05ab4f40a3d4e056e77890c844d7e157098e5fc3777d3fd483a7448c8c1ff4aa2acdf15b7aef03fc0ce7275381e9370889be9ce1f5857c131010984180129ba", 0x94) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040), 0x899) 2018/03/26 17:07:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) getsockname$llc(r1, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='F', 0x1}], 0x10000000000002c4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xa01) 2018/03/26 17:07:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01ac9f50", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x14) 2018/03/26 17:07:52 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000000)=@ax25={0x3, {"c6241f3d8033ed"}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000480)="c4", 0x1}], 0x1, 0x0, 0x0, 0x44}, 0x2) shutdown(r1, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x7, 0x8001, "8522cc93874b8369860f5c38229599ff6e100b4fa9725c73d546dcaba240c67ba53b05d333e4732019c0e2deaba8b9b4577ba151ecc0d4d3c69d2ed151d637567f4c69b1bcc6e849622e35f31ccd0da3071763285eac2e15022ac568026451500dcc03d2176177ee74ee90a97e4e25c4cb801c589efd8313a6ae34"}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x800, 0x4) 2018/03/26 17:07:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000540)=@ll, &(0x7f00000005c0)=0x80, 0x80000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000640)={0x7, &(0x7f0000000600)=[{0x3, 0x6, 0x80000001, 0x1}, {0x47c00000, 0x4, 0x6, 0x4}, {0x3, 0x7f, 0x5, 0x7}, {0x7, 0x2, 0x91f, 0x2}, {0x0, 0xfffffffffffffffa, 0x6, 0x1}, {0x200, 0x4, 0x1, 0x8000}, {0x7, 0x3, 0x1004000000000, 0xfffffffffffff000}]}, 0x10) listen(r1, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000480)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000500)={r4, r5, 0x100000001}) sendto$inet6(r0, &(0x7f0000000300)="1bc5635c5a1b9804591ac61636cd5d4cbfbb77e000851f7829726a3af200323455443956029531d3e9e76fc13ad8ec129e20c26c4a57ff090b9c9d2e4434804817d5fa20800706070a2bd4d0db07504232cc831eea895e19c4659ef1098d6889d519a43ba81dd5b528417e78cea52711e4c2abc06763198d7e117ee4a655b6460c42f188cedb913f0c", 0x89, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r7 = socket$kcm(0x29, 0x2, 0x0) r8 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000180)={r9, 0x1}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x220, 0x4) getsockname(r1, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000240)={r0, r6}) sendmsg$kcm(r7, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0x80, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/33, 0x21}, 0x2040) 2018/03/26 17:07:52 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x5, 0xf2, 0x8}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/156, 0x9c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/26 17:07:52 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x2297}}, 0x2, 0x2, 0x5, "de03c00889dfb79d28fb375b9953a3ffe1f545d76f5a48cc16be660e2a95e1a5c32daa9d88a58d329bff91726fe1214b8608ef0d419332003b79615d7597e4020de75a1e7f22601914d6eacab29b6a56"}, 0xd8) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/26 17:07:52 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) recvfrom(r0, &(0x7f0000000000)=""/129, 0x81, 0x40000001, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x2}, 0x3, 0x0, 0x3, 0x2}}, 0x80) tee(r0, r0, 0xb3ec, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000015c0)={0x3, "89d8fb"}, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/26 17:07:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000180)=""/216, &(0x7f0000000080)=0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000140)="92dd", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/26 17:07:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x8000000004, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000000280)=ANY=[@ANYPTR64, @ANYPTR64, @ANYBLOB="c1b4665c4e45aae79b18f6b5b607b3db1f2e26ffaf7209d94fa1acaeb10f32935e88bcbe9685d80465eabaa26dfcdfa016c9c7ce4a3f37b2c8884baaced563f7e4fc5aef305b0e46192659f2933777e061080b7e73ccd9a596d20e29587b672b3c4bf409781a5b31f48e7a8a356d59574e728406feac250cfd676ed043182b472feb049c0e980c1a439da5ca92bf585aaa0607a7cb77d33ee6", @ANYPTR64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES16=r0]], @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="515b7e2dfee7f174b0316702b3a0765b54a9d79e39eab97ce2fc06287dc1d8a1b6011412ab89d530305abe6359fac582cb805c0ae89b7008ed5aa8cfb82590a0ce963acdd69ce6f6fd02d6d3b301bfd1c918f63ffe4e23b2bd069908ba5b807aba12", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="024016e047c59543229102402d4eed1ef2448c0d18b458d1c446180cc79d3c1915778168d64d035a80ae8d4fea97448db42aa270ef228dd4e75c08a11db010d22cee40bbc006bcdb6e98860b8fbd38ca95dda1dcf928336675811f2a620ff1a61d4f9594166c6eba082a93e53d4880e328872ccbd218dd62d8238d2d327cf7fb797fd1fe54e4fa2472376dbd22b3927be5e678dfc096777bd126b8df2162f2903576f76383", @ANYPTR, @ANYBLOB="aaf9937674a09392790838a3e38e2b41861968d2ea1cbf4c916316d488d52b8075673cf65ec28157474f3284f5a94b9b1724a2b11c1440663de0f2a4597b5d90eda62c443cd0c74a348c13e6cad3a7c2e717c7d9734de2c964a677931f37e46145e0ee", @ANYPTR64]]], &(0x7f0000123000)=0xa) unshare(0x2000001ffff7) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl(r1, 0x7, &(0x7f00000003c0)="532fd84736b304a33d16f9a0a30ed34f4687419ae20aba8042b3954d1a862aa367527285d8310c2d376f89292288a7ae3cc1f471942f61d9548021b6eb5da41b9f27f5b575bde791aeb89fa7d2a43666d04ac66f0153e1876fb15c1f1863cf714f8670560bcc764128cc8d4dd0c214a906b116ee17b636") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000480)=[@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x4000000080000000}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0xfc2f, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff01}], 0xa0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0x1f, 0x4) shutdown(r0, 0x1) 2018/03/26 17:07:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd84e0)=ANY=[@ANYBLOB="01f6ff00"], &(0x7f0000ddd000)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ba1ff8)=@assoc_value={r2}, &(0x7f000072bffc)=0x8) 2018/03/26 17:07:52 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x81}, 0x1c) epoll_create1(0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='lo\x00', 0xfffffffffffffd19) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x4, 0xcd, 0x1000, 0x7, 0x1}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0xcc, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xe1b7}, @in6={0xa, 0x4e23, 0x912b, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000300)=0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/26 17:07:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000940)=@nat={'nat\x00', 0x19, 0x4, 0x430, [0x20000400, 0x0, 0x0, 0x20000540, 0x200007d8], 0x0, &(0x7f0000000040), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0xa, 0x1, 'bcsf0\x00', 'bcsf0\x00', 'irlan0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0x0, 0xff, 0xff], @random="03f3bc0852aa", [0xff, 0x0, 0xff], 0xa0, 0xd8, 0x110, [@connlabel={'connlabel\x00', 0x8, {{0xffffffff, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'lo\x00', 'gretap0\x00', 'bcsh0\x00', @random="b48d874fe756", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0xff, 0xff], 0xb0, 0x120, 0x158, [@owner={'owner\x00', 0x18, {{0x0, 0x0, r4, r7, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@random="aa45c6e7d7e8"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x95e5c4abafa70669, 0x0, 0x655f, 'gre0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xd0, 0x100, 0x138, [@state={'state\x00', 0x8, {{0x8}}}, @m802_3={'802_3\x00', 0x8, {{0xf6, 0x8, 0x0, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x34d}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="96011c35de29", 0xffffffffffffffff}}}}]}]}, 0x4a8) getpeername$llc(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a00)=0x10) pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000a80)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x1, 0x13, 0x3, 0x80000001, 0x8}, &(0x7f0000000b40)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000b80)={r10, 0xc4, "4587f2f628f95cf65a34d2e3df684bcf57c176ff909a97fc5f9994cd431f40196a3921080e45287f560a66dc12ba3b53a8224bc09dd14d8fad0bcd9b5ecc03e4157ac9c24ff4d24e636ae7d8e4e2c848d45e7ff3e853d5a35fcd17214b32b0699403d28072dafee4cabdaab81a24742c68ddb10593e54037de71a40d574df13e1118b77c304d00bee2cfa66cd164477ad398ebd1a26c290935e2e97af4c458ee5270140f5d84cc76512a2caf826219f2f3a89d82dca7c54065b1da5708381585bf2269fc"}, &(0x7f0000000c80)=0xcc) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f0000000cc0)={'bpq0\x00', 0x6}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000d00)='yam0\x00') setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000d40)=0x1, 0x4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000d80)={@empty, @dev={0xac, 0x14, 0x14, 0x19}, 0x0, 0x4, [@loopback=0x7f000001, @empty, @broadcast=0xffffffff, @rand_addr]}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000dc0), &(0x7f0000000e00)=0x14) sendmmsg(r9, &(0x7f00000025c0)=[{{&(0x7f0000000e40)=@rc={0x1f, {0x5, 0x6, 0x1, 0x347c, 0x800}, 0x6}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000ec0)="a91bbb74830775e2bfa708f7e12ddea983bd993dbecc61ccd31128c87bd192f5b84260536afa52caf31eac9119b9f8208bcfe7620ac6259d4c9cfadffa7dccdfaa017a4cd976fbe96003b67ccb56122c", 0x50}, {&(0x7f0000000f80)="7899e8c43bbd295ca7866420d802fa8d13bca49eb747cac547ce2a14f21dc861f3e76eba110ad3227939504bea200ae012267f0b13fb4ecc46ba0e3c8a267745126ef44aa9732758aaf31f6fe68bd26c9f02435bc2816f6f7d7c5e91ad02821ece2705ef24f3ff0e4e0a38acc18eb6a3b76e", 0x72}], 0x2, &(0x7f0000002040)=[{0xb0, 0x10b, 0x174, "e052f571bf3b88694ffc29111ec66d280e0b78e57a0a1322f351d46c20cf7fcb60b0df4b99e16d9423a8cd1c6751d84767cd01fdff83391754e89358fc2c874ad3dc3deb0bb3bf2d8a2cb067ccf72db2b26a7dbd8153f01916167d3355dd3f475727052670ab5114213b5c8dbe9e10a02f8bd081a52cd1e0ed6f527c17845c3963236c6497c0a20a25347cbfa58232ee85a0527ebcff4b8863e875bf4c4b6942"}], 0xb0, 0x4005}, 0x40}, {{&(0x7f00000021c0)=@ipx={0x4, 0x3, 0xc2, "0051d239b883", 0x3}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002280)="ba9cf9c2b9ebb2dca3c259154480c642246bb8a23711ea6398d9586dcb55e49097f6b8b71e644d9d8c5eb309860b68689982ae897e7205a7d214d1acfb4f064451ad7002e64b35e382b40d27f437f8053fef0f8b48b3f5f7f4438a7788024388a6de038510e27f94bdfcc1633fea21d023d64b", 0x73}], 0x1, &(0x7f0000002400)=[{0xc8, 0x114, 0xfffffffffffffffa, "ce5e5a9a2da4c526404c991fa1907854bafe7edc3c7597cdc4f45e1fae5950e74bcecaff5c2d81ff9491bd3738964a73ff8ac210662cfd652a4eef523fb520483ee3c3b6cccd3dc35d9c3c624b5ce6cefbf520e18fb5f341beb73702a24274309f98bf364e8e69561ce64c1ff0cc7ec3a58f11914151491b26b0bce847f05b08b9ff6a72cf23ae40121b8ad14e8190b3c6587acc3e855f696c1d177257cbfb2346d01f2efcfd832a261b4c00016c1629e0aec1"}, {0x60, 0x103, 0x2, "b33cf0cc13d451c4ee2c1f6550eb4cdc0f420a1e71b77bf7442626e0636443a5026de625f6825794cfb83b8e7e79e1649a4117e410083a2e91551ae8304ca137923c7c04ec1d6cf9ea"}], 0x128, 0x80}, 0xfffffffffffffffe}], 0x2, 0x0) r11 = accept4$inet(r8, &(0x7f0000002640)={0x0, 0x0, @local}, &(0x7f0000002680)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000002700)=[@in={0x2, 0x4e23, @rand_addr=0xfffffffffffffff7}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffff9}], 0x2c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r11, 0x84, 0x7, &(0x7f0000002740)={0x80000001}, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f00000027c0)=@filter={'filter\x00', 0xe, 0x4, 0x6b0, 0xffffffff, 0x4a8, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x5e0, 0x5e0, 0x5e0, 0xffffffff, 0x4, &(0x7f0000002780), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xffffffff, 0xff, 0xffffff00], [0x94a3d7825f27ff0c, 0xffffffff, 0xff000000, 0xffffffff], 'gretap0\x00', 'gretap0\x00', {}, {}, 0x3e, 0x1f, 0x7, 0x10}, 0x0, 0x320, 0x348, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x5, 0x101}}, @common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, r8}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xe6}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xd9f, 0x3, 0x1, [0x5, 0x0, 0x606, 0x6, 0x7, 0x100, 0x31b6, 0x1, 0x8, 0x100, 0x5, 0x7, 0x100000001, 0x9, 0xeb36, 0x8], 0x5}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x5}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3f, 0x7f, 0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xffffff00, 0x0, 0xff000000], [0xffffffff, 0xffffffff, 0xffffff00, 0xff], 'rose0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x87, 0x813, 0x1, 0x8}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xfff, 0x2, 0x1, [0x1, 0xcfe8, 0x6, 0xa88, 0x4, 0x1, 0x1681, 0x40, 0x745, 0x9a, 0x6, 0x7fff, 0x4, 0x1, 0x30049cba, 0x2], 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x710) sendmmsg$unix(r9, &(0x7f0000001640)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="28874a8b24e9ae3e3798fc30e8aba0b99f28051f19880da676467e1aac37e696ddb5d406194a7615516dd30631a4eea1ed1e1e070c5701f3db3fcbe2ee65e4e4ffcd54d589c35195c13bd7b01f8805a24648144ce8814765ca65762dc62f0b66a2067ab7ef4479eb8e5c96542e6425a459958311037596b190fec4296c7628f1dafefb2755c3aa11914d6f853cbfada6bbc59b6d11c48d8e5d8c86dbdb785ae6955dea17d142529b33d1b55da4b7ed37bd58af6865dae9286ee784ab08", 0xbd}, {&(0x7f0000000000)="b632f76bd1cec0edf9e4ab61fb63db1ec52954401ff04be5bca0b62f7e596c82b9ea1f3ef9dbb2", 0x27}, {&(0x7f00000001c0)="f1008022ec785dd190e53df2d3bba565dc49216cafd5a0c02a425d8a95ed8cae57a80cdfd88e468ec1c02dcd350831f4a6e89bee0533070f0962c30634ad584bf6311d59e9212041007b8278edd93a274520448ba38125805b91064db02d3bb02d78d8303922b7611acf0078897a562ba4b2d68faa12f582bd6819af0c30fcda2cba0c9cf66dfc263e9afc3e7504de74cc318590751558e8ce7037cd4c6952c16ccbf0f924ea08844f78ccb05662", 0xae}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000001000)="dd8ca67d7d764dd7c94af150e547a0baa953b29611020e59f83cac97a836ee7484f613ee741d40af65eef15ad4d7e31969c0a361dfb34f7901fe3f75cec9c675b0468767243902c0b42076005f8e78b49f26eac295b33b4f8ab6b7fdcc4b57af6fbb6fa128d275e469f2b9a463efd3c45aa04ab89b161eca4b8cd8ce4253b830aa88fce9d835b0c697f8fc6bad973b5c0a5ec659a1011abbb197d165cfacc6", 0x9f}, 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0x1000}, {&(0x7f00000012c0)="f53bdf9ed4a6e94239b44986e9d1dfa2d61b499938768a5ef13a4d192c784c3cd24cb5c23fda0ac4a59cc44aa6414ec31ad724869393fb900af8b33fe7c6df121fad036cfb7f8a013d559aaa181f2cda30e0f137885e354f47c368dd600177473e856cfddf717b116049b35d909fdacb55437fd71281262e93e450830ac131d91371d6ccab61661a7219748fbbd5b32be6d34c8632243a98f6338615be9df11d0d4a357f3894637e19d68c66bd14473cc4ed6818d79459c701811300712ea447d83a26e88585328559c3474ad84751b8b322f0971488ef517fec8471ebfd33", 0xdf}, {&(0x7f00000013c0)="46fdc4218bbf7151492193f5ecd76e3118a7535db4f43cb83a719cc49d7584fa803aa22beb6ba855b13d92bae134626ebc78b79817d1ff108e74dcfe7a3ecd85505a7fda0bbdd444f7fefd72633f0c133024", 0x52}, {&(0x7f0000001440)="adad630560a7637c67247cffe4195409e0401d6c9ffd99ad1da8053b30ab6fd277400fe1d9aad8e95ec7a6f63c520810fa20a07c9259fe55acefcc1cd22f609cc8f93d68b74712dbda9811a5c516047b5f9e14d5e5bf7163bc6a0c489b75edade8b59e4aa187bf985ef57682ea49bfcbe9e342ec85eeb432afaca59a5084bf52ee679d1fd061a48a63def03120172f15c076e9347e716a59b5828f4d1f58aa122d95b966a9f6bee0eeec208b58b893f71e9a346108f55a580f86", 0xba}], 0x7, &(0x7f0000001580)=[@rights={0x20, 0x1, 0x1, [r0, r9, r1]}, @rights={0x30, 0x1, 0x1, [r8, r0, r11, r0, r0, r8, r9]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r9]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x90, 0x40000}], 0x3, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000002f00)=0x20, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000002f40)={r10, 0x400}, 0x8) 2018/03/26 17:07:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000b40)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x130, &(0x7f0000000500), 0x33d, &(0x7f0000000580)}, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80800) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0x7, &(0x7f0000000240)=0x4) 2018/03/26 17:07:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000002040)=""/4096, 0x1000}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000040)=ANY=[@ANYBLOB="1073c47a01040000800000000030476c9d"], 0x10}}], 0x2, 0x8000) 2018/03/26 17:07:52 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"776c616e300000020084000000000899", &(0x7f0000000180)=@ethtool_regs={0x4, 0x0, 0x1, "af"}}) socket$inet_dccp(0x2, 0x6, 0x0) [ 201.873935] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/26 17:07:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x7ff29aaae3f612b4) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ipddp0\x00', 0x3}) r1 = accept(r0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)) listen(r1, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7, 0x7a, 0x5, 0xfff, 0x81, 0x100000000, 0x1, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x80}}, 0x0, 0xfffffffffffffff9, 0xffff, 0x9, 0x72}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x100, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000280)={0x20, 0x28, 0x824, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:07:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg$kcm(r0, &(0x7f0000002780)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000000140)="3ac7ee54e96aa4e6ff4563491105443b96aa9946acc9125290f57e17825ef8321a598504c4c5e559fa8f0d885f9eafe480deb2817d127024ba124d3ef11d309af1c14f5033c979ed2db12c53de3601abaf903bd8d950389a3810aeac5bbc0db5d1944377cbb4f7d83338b510ab893386749079b50ff0bd7f273d170baed50c072a6adff7cdff849fa1ae2b0510963bd69209fb3e40a2dd68a9cbe146b859095adf19e48bb261720d8dfa818893df7b0ee95d6707b107a39ba1e082b7b4cc99147361833f1feebb07e670feb695ed1c88311e7e3853773067a4122faa50cb79bc9ba1d3c9d7f11816c00df61e1a8e7bcfc81d3438b6b298ac73b731dc9f6e39710e222f70f3948c7dc075de543434a87cff115d23ce1d6432100a8394bda00ca1b9d3440a30f5c74c40fd783f9dad57fee8aa9e3df5a49918294895623365c946959b8a9430a3c8f8ef508f8389610cee7ed5fba2afba48e4c8e10ceb2489ffc09fb82f76ebec79d2a11b9176747cc440a9f5c8b6c55a175d14bbf0218865fc5160f6227f2ba504480e8e2640eed711ba6fd1c309ff221e8e3abed2b4d8754f1447c1627634ef80479c13ee8a787b696a7755e87469f82b2ef35584d6db9086ee151dcd5274f43da8263b8d8664fb5a06d7d989afeb9b0f83dea29dfe42109b78b9713dbc4261b2fc84d8e4568f7c55fdfc4ebcc87018d9ef667a483340b2d37b2ca821d1e9c72393fd4d912c0c647bed920274499bdcd628134757f24d717410ad5c93f54accb743c53bb15eb7ded85eeae2f6e000c4156b3c9e1366d03a4cb53f5e992bf064ec20d158228ebbc6dd8efb794f4d7bf2195a9ea1347be599b646b66d29e40c54a1482a2b2b1df169c5966b38ffdc3ffe3e0ac8203214d46cafdf9a2efa8d7cabb311ec214350c037497c3012779f929ccabe5a5bcd185d1e71037bbf21f7d278104b3f6611b0ebda21fea583993cc66c89b8574abf4a4686313bfebaccb42860d15f66a86630600e16fa7f8fd3dd43317464e53d463b5b71028570b7d157ae6f3bb0310aa7ae957de72d81b4b07d5f20c95cc7651e9caf98d73516e0d96f29e32666eae703db12bbc0bcd894b0d3d98d62c5747f0446f8a678ef4f1641933857e3bc9811feeddf6afaa62f2c95e66c7b345b56f4e5022a319b7400bdacced219dbd57833bd2df44b0a14d2749750de881060d80234c2fcf437ecb02bea42e1076fdacf7cf669af8d16b5581390f7017186b153adc0e9befe0a7e6aaf422fd2074b7f084160cfc12b6b978a386cf03115c3dd59828476b58a7edf18baa6a7435b94b90fe9df577a6a0df0d87661d1b11b5dd82d4b51363aeb9bc0b7d4fa8528403f2bd4e9c033c60bc6da31c771920e3fbee51b57c9ef955c5f76f0a10ffe83477a82f30c7e34136d2b715634c0d179cdfe756e04bf8023e4922feee42ae46ddf67666fb5f0971819034e8aff554367551119bb6ebede6c99aad6daa6e725c8163589000105684153ad50c9d8c62d2e47dac25f361040fd7be2b3186ce8d8471f78b8333a4a757f7f2e98c2bd861ce6ab084150c166fedfc7c636bdf3458117011c0dad6a2f412678e2caee2475861fb8308221276f44db239ec312eb08dbc4b8b54bec050c78c8975cf561609042f3e772871e1ba7300a0ee0aaf524645d541e3694357c113f3d93187a586707219a5cb6325b4365c5f030b1c35d015b6e25526487045969439fff8106f8b6b03a83674a084c06fd95a076eb60092b54ed3dc150aa065ea78a27dfd98f896841a29b4d06d5dec125db538470a731772b934a89183ddb7fb5aa5b44e237b38820f151f798bfb12fff371d4954020957b37da338b577c1219f1eed82932965ae832a563c7a1bc7463d61da44d81d079b2f759d69f80ccc07e4a5bde5a96468c8ea48f8117c3f1e52d7fa0d56b445789c2cb0ff0c11f329539d79baa0839fcb6ec71e0e7ac6918db1b028e89e6732e130b8aedd0275c9941f144eaed5c9cef0a8d17557f8140c3fd20736a9630b5db20d2e625ccebdeabbdb499b7c1422b31f8d7542e6647e0f976a3f0e34747fc9a642aae929093785af51ad145206e609d7eef95ce0ab03b735c5422742aa7eebb53be68341cee6534aacd6bfc10c0d7699761c8603009faa2c8bd55d14a5bef24a300f84fd300715bfbd189f466175491e9348dcaea86245882db5ef96f6059a0bad0e493191226ca87263c643e42385c97ae9c2bd621ed0ce8b10347b4df984ca74ad0771d1be6e28457b50cf06b62e52c76ca9429bdf66108c8708894f14974893ac57275f77ebf50feaef1310a43e45cddf94061025cd62e732091264765e46b2938f354404c792931af17b95ee300aa85de7f6b8c4d400a45f12c99088e13ad9801995cfb148478a4786b6d8fbce1a392a150d64100dac22d92962424bdfa7640e8d4403722b79c7ac6686173f6eee1cc8c9a15a8c58ad1e958838f1caf8f4dfcabd1596f7f0bd423e0abe9f9fdf4c467eda6ab356046ef1dce0cda1b7039bfdd471a43a95d4273ecb12f02c2017595252a9e1b4636258248209d0f724d24a79026d2e1230679ef27155ef18fdfe51bce791b07c9a6f73a607043c2f452db11d6727840e0c252f7615371455dd82ec0c16485477a69c304d21cfd53fade7a57d5ab6335ad8bae6c537e24c6c86c8206984fe4ec01e281bf54607386812ae95f94b83cdbb88e7ee01061f8ba68ddc0ccadceacbb05fcb0ecff4f43554b3f5cb391dfb50eec491dbe4491df772f4f1aa2421782a110fd09a1e8555dc6a1e746a46ea2a211f583961499b94c9e6e2174e6e831c070b9400dd2af09505ed49209ea6caa6cb16242178c26d435e02bfbaa1c55522b529a237c2c479e86dcafc52ed7ba8daa9279e12dfb88c58f5f055d6901040bad523492d3f664cff8770f6c65a043b7bb3183912b30638d50fb600fbc144d6e21932ca662de119b3006d04b239383f296096cfe41b4966c8104aa6dea3cea46b2823b939b004d329ddd34727b2fb9014785b8c655a48ed67304a89cc7aee59095e96a061e89cb5cdd9520692752eb2b590712dc79b7ebc8aec5ceedb287fbb09e5eb8b5773ff36826d842a5850b9d14ebb8a1e88118920c4faeb8206bd38e360962f54d41d63ecd36c0c0a3d84577c49d7a2fd04df840d996581a8644249daf03b47ecba209452aef8404528c9e1feb8600bd22693f71b6c2bf41e53c8fc8ec05e90eb24c5d7d437d4e7e4fa9321dfeaf16771e9c20a4b2fc06998168c1791b63fb9344b34b9e1ef9b41d0fc3a9f9d84be484fc3f4ebccd217c6dfe5e323cdddd64071e731498e71c7d9aff4db8c01eb78102287a86becd852a04c50f9b812aaddb79a3ed6f82a336ac74d41db773f49a5bdf7e0777c17c456fdeba17904a572c8dbbde58add52bd5e551cd4467c5c881c8ffd3f5359f2a4e5d650584f5dc062312be0a06ea282f9b93189a0f990a63f17f110bacd89364bd74a07166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", 0x1000}], 0x6, &(0x7f00000023c0)=[{0xb8, 0x10e, 0x5, "ea5b5bff7e1c38c028a034b308459996b893f9627ab46dd0b75f0953c9769b6cd81c6e1273a2a48ad337dbe167b77d38339a41e656be9af6fc113b01d13ba8414586d7271a300b35397f60bd76d51ccc038d6214fe86193e348ae211b715102d383ac03fff765e22d80fe66c8881bf778c5d3023533f66eeaf6fa286fc8267d596bc542563f0cc0f23ef5fc712d5e0dcba080937ad4d49c20f71cccd01566cf6c5bd"}, {0xf0, 0x10f, 0x29c, "50ab750c60999f68a61654455127054ea36b8de6db460d7b6188791997d4bf6540a1859b239707d39567cde6944c464045d1640a7a0475b68ee48d1b33a5e1245145ca0b390f2847d1c7f976a590a90b2a70bf981d1ecb64bea1751ed39fefedbf4576dfb455641d1a27282db9dbd995b74cb48890a7a46c695f8a83a4ffabcfd429c054d530aabd58bb64490c68b734dcf9c78e9fb78e7e5dd0ee075e83117e6d10ef4ca09e9a71409841791afd143b67885af65fef2693f621faf0ccd098ba08b15355f8eb5107a0411d5a77d097493fd17dd2f275af4032f7"}, {0x38, 0x1ff, 0xfffffffffffffffe, "ecd300147c0753f1d2e308e49f245b5061749325fa5aeb7a09abf6b66a9e0815abb2c7"}, {0x60, 0x10c, 0x100, "b292019f46bb21e962fec0f23d625ae24ec16785a4798ec00a28ba37db4d9a69924f2959548931f9a05f67f3094b52ed19d5a6c435290bd2d27411779a48cb22a081219a3b48fe7e6494"}, {0x110, 0x13f, 0x1, "bb9db0936e4bbb7b724daef4575f1dc16ad7b13ebea9032556525df7d67dbf9e672fbcd8e4b73c08a34a5cc2fef3a0b87e70f83dc4d8fc01b88ef39c62d11d25fbdac9106d68d85ec211744b4abfb393cccf60ebd5aaccbfdef30074c367673d71d777c3c6f89c75253f7b228412f408cae381b8d4918d6bac526df8b35dc399e2f82a787b31af834fa24c9076e999d4567f34f8076bb96390db43854a3b0a8824b4caebf52dc9c0e025921e4f8d1027122cce7a22fcdd396101a426433e89bef8bb1418a05327f172b1c74db74e6e9cc430c46f899ae32ba2c0f62655e09df0651cd32551b0536766459ddde3a063ad221f8783fae16b8a479875e08c70"}, {0x40, 0x10c, 0x4, "97ff8a4d871f9e233d3e5c234bb605538e10d91b9488a3a65e073b3cbcb8c21fb9b43adf792a7c5fe4efad"}], 0x390, 0x24000010}, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000f69000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100000001, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={r1, 0x2000000001}, 0xff0c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x8}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) write(r0, &(0x7f0000b89fff)="c6", 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept(r2, &(0x7f00000027c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000002840)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002880)=@sack_info={r1, 0x80000001, 0x80}, &(0x7f00000028c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000084a000), 0x8) 2018/03/26 17:07:52 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1369}) r0 = socket$packet(0x11, 0x600b67bcb2f02cf1, 0x300) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xea4c, 0x7a3, &(0x7f000000a000)=""/195}, 0x48) [ 201.936658] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/26 17:07:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23, @broadcast=0xffffffff}, 'nr0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/03/26 17:07:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={r0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x349, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x1, 0x9c, 0xb5d, 0x9, 0x3, 0x5, 0x100000001, 0xdf, 0x3, 0x7f, 0x75, 0xfff, 0x7, 0x1, 0x8d5]}, &(0x7f0000000140)=0x100) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000002c0)=""/25, &(0x7f0000000300)=0x19) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8001, 0x0, 0x200, 0x20000000400, 0x251c, 0x4, 0x8000, 0x80, r2}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000480)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)="da93085a5cd8a4bce89f11c6aab329519984ed3dee17c8eaa8fda3af9fcccecdbdbbddcfb995a603faec9b3158f11d154400ba6f1984b1ff60e9565dfcbe5e5c2f818da644f8bbf236a474902dc8c1c4644eab3dcb6852f60dba2af7d013d6e034eaf2ab4c60866adf7d8ba5122c340209a5e55c095f64bc28462458ac472be1acb1167f07066c5cffc50817a8bc67eb361908a0d8cce430229aeb41e38d5a3d054c639dcae1d6146db9425a190e8545a73418f3d9ce20543e0c7924a0e4b61d04dd004218a0", 0xc6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000440)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x200, 0x4) shutdown(r0, 0x0) 2018/03/26 17:07:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000001780)=@rc, &(0x7f0000001800)=0x80, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001a00)={0x2, 0x4e22, @rand_addr=0x7ff}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) sendmmsg(r3, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) vmsplice(r3, &(0x7f0000001840)=[{&(0x7f0000000600)="36b791c28d21f147688086ec5426b005e2f872fa16e0df5734474abf0d5dc85f72890188eb9435695653c39d0f496201609d0455860b34f3f5a14fd8d3fd5c445c11035baf3ccf7f5c978a15c06be6c0592aa114bf467253a0234edb8b147d4be0aef4629405347386f34b6638f2629dc4d9c29095cfe4c7c12b926852a2932b4adbee7bc4483707e68c5125ca3bf1e5ed897813f0006d4842c225194e0a601613e953ab628b4958194100275187e7eb62d7092cd489f7de5d6f096d7244ba9f2c82a269ba9f78d84a270f9aea5610", 0xcf}, {&(0x7f0000000740)="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", 0x1000}], 0x2, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvfrom(r3, &(0x7f0000001880)=""/101, 0x65, 0x40000000, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001980)={0x8, &(0x7f0000001940)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f00000019c0)={r6, 0x2}) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/14, 0xe}, {&(0x7f00000003c0)=""/49, 0x31}], 0x6, &(0x7f0000000480)=""/244, 0xf4, 0x3}, 0x40) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000700)={'HL\x00'}, &(0x7f0000001740)=0x1e) connect$packet(r4, &(0x7f00000005c0)={0x11, 0x3, r7, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/03/26 17:07:52 executing program 2: r0 = socket$inet(0x2, 0x802, 0x7ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x108, 0xffffffffffffffb4) sendto$inet(r0, &(0x7f0000edf000), 0xfffffffffffffc9e, 0x20004000, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/26 17:07:52 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x80012, r1, 0x5e) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000000100)=0xdabe, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) 2018/03/26 17:07:52 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7ff, 0x30}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000), 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x168, 0x0, 0x168, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0x9, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x20, 0x7, 0x1, 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfd, 'syz1\x00', 0x9}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, [0xffffffff, 0xffffffff, 0x0, 0xff], [0xff, 0xffffff00, 0xffffffff, 0xffffff00], 'ip_vti0\x00', 'sit0\x00', {}, {0xff}, 0xc, 0x2, 0x2, 0x25}, 0x0, 0x120, 0x160, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x1, 0x23, 0x2, 0x1}}, @common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x2, 0xbf4, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x2e, "8c6a51c552e84794f003bbcf0356395016cb0f6eb3558cae67322ca78153"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffff00], [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], 'ip6tnl0\x00', 'syzkaller0\x00', {}, {}, 0x0, 0x6, 0x4, 0x40}, 0x0, 0x120, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x20}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d2, 0x7, 0x6, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xfffffffffffffffe, 0x2, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)) 2018/03/26 17:07:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) 2018/03/26 17:07:52 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/26 17:07:52 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000040)="a181c49ff3a3775c86948e45c3905fbac7c07b53e07786bc848c3f56b9d79cea78f446cf1054aa89df97943e682a44f5195e9784d97d3462f54060bb29dc9687d4ca847edb4b93d01fbc77e4000000", 0x4f, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0xb}, 0x1c) 2018/03/26 17:07:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x4, 0x2, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_sa2={0x2, 0x13, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x10, 0x4, 0x14}]}, 0x80}, 0x1}, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000000)="082db7f6d9d6dcab6aea7fc31843d316390778903c3a18d27c9627ad06ab99ea5d583873de1f882505b77164ba6be30e60b7eb26223fb692dc6cc2825b5cb921e8509bb9467d965090036d14abee14ec94b64edc330afbba286aefff0093b5de81bf0bd9f7ff64e8d1a882e7ca51", 0x6e) 2018/03/26 17:07:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e), 0xff84}, 0x0) sendto(r1, &(0x7f0000310000)="92", 0xffffffffffffff06, 0xfffffffffffffffe, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/26 17:07:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x0, 0x3, 0x8000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r1, &(0x7f0000001f40)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x1, 0x8, 0x1, "0ce6f0654ef5a8c1387989e77b9f09fc0cb1c8a2f4f53b2cc910ec195d20e5c74d89025d3e725786024db5165c2e2fc6a80a369bada3316441240304e0cd27", 0x16}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000140)="1da9fb9045b6515901502380f7ff57c79195d1afe8e928904c3565c3e8c679001ec31635188cccb522d4fc6e9ba0fb998346ed9060bc00809dbd25a49c44a6bc8223c582230af52bef55b5659ea5ff21c1658b42b12adc4278d9b48fcac1a231f38a955f6d8e8b7c128e979895a95d82ae51246500249f7ef77bce82c31e732fdfeafa73904e27bcf117f9cf1df0e2b94a6e87e60b4aec00649d8e1f46c2f6b6530af03accece31158aa9b8e2ff80f9dc673c7e8bc49a1cb2193a13ad84169496911275f254962adc4c00f41fed3e3e5af504274907843b89cd880955faf", 0xde}, {&(0x7f0000000240)="e55fb7ef1449bb171f3ea6", 0xb}, {&(0x7f0000000280)="3f2cc6a086feb57646848dc2676892cb2e30d7a939e0f53b8541b8c397bf39774f020caa85fbf29dffe0482a142703b5e1f20213f11b3c8f6674cda3786a68cd8dacd50a7d28d35d5eb125616900de1a4db77aa089b2499026c41829592510dbb54d47944f08f5a4bef5360f7caff26aea089deca23ca0b06b6d375c875ffa36ffda950ac2abea9d7a08b01df645b59c73aa9f9a4f4911716ea0f527750a5a3119", 0xa1}, {&(0x7f0000000340)="998550c4cb17759dda8c6f0e6458449249e0494d14dd6ef4c7c8d689bb5fbc34bd1299d6f37d", 0x26}, {&(0x7f0000000380)="0a39ccf66660eeb3374e3c644f5fcf3116", 0x11}, {&(0x7f00000003c0)="d75a4ba8037cb0dfb61327f1729ecaa77e8b89ff6619551b13d7199e6c18a021a2ec0cc862bd16ad8da04b59f7750d53662a6fff8a655108aaf2e05d840a366616f4ba3b695a4c768a46229f4e9eb3fd0e2f1f103a86346d7691a7fbecfaf2b71bf8f00e", 0x64}], 0x6, 0x0, 0x0, 0x24000000}, {&(0x7f00000004c0)={0x27, 0x0, 0x1, 0x4, 0x5, 0x7ff, "16b7bc94169e6c2567a9946af190df4dacf518f68732fda7f2c1b29932bd52248ad9fcba6dc24a47c1affff85921f7c3776a2f2a841a65e056980c2ee588e0", 0x15}, 0x60, &(0x7f00000009c0)=[{&(0x7f0000000540)="d5b24a5e0774cec04364f290f20db4637a06f8d522fa78f11fe7cd7b57a04b5d91afbf527207657ffa64a0a2d1619fc3e29d055bb33c89efddc6ade58e27f6cd7a88ee77246f053be4e38a9899c56f6e424ad4a03c275dc419030aa7c06764e2c21c6cad51797a835cb2a2119b835f390cc6fe2c3ac4f394ac7f18ac713e575d04a57b81ac9cd4a8cf630faef4fbe11204c08bc9a8feefd46097c47a8717cbcbfcf31bcbef20c2188b4c00fdbd77e707ebb43620750acb861ae6c2982bd0dcb2235b327f98c918586f7f2bd5d7e3756ab63ff0ec827c4c8c", 0xd8}, {&(0x7f0000000640)="0bae36b288e5c4c58b4efae18affa69f33d72a18d46d840a7681f55422298f909485f8802d0d12adb798d270cf928a1897d85df55bec1f6a015254ab32c4f752e1a2", 0x42}, {&(0x7f00000006c0)="f8bc0067a93475d366e6287b6e2c768e9f25f39c716a3d10816d2f175be6576ed44a637dec4e6d25ab29e4043cb73fbf4027f4140d3f3cef877ad8be70f9a7fd1eb3008c2a1dee5005ccb8e0cbe0307bc720177f2e068444f7cc9567", 0x5c}, {&(0x7f0000000740)="0702e34eec44143a918a23c2c6c38b7c84cb8a006180565a38bfc4c51a6e2eb62d8085e1781e15a6dc80178e417838e51c7323932db90ac9588f6b1c0f01595464e7e6e79150063ecb68eb290b241d28ae1f8b181c7ea7a909deebb8a60e3328e4070286a43d735e631424477839", 0x6e}, {&(0x7f00000007c0)="ca2fa397a1d7c596c75755b7c1fd44097f053ce81da7ca0906f7e04683be2999337accdf05b251462be9288c26a0b703fec59ff05710fae19f00a14abb7f85df49761eaa563324fb5900ac62a0953eb873373e9f1e4cbe682eb47ab097b432c0c6ae06e1784905ccf83b989a679851565edf9816da3f7214b30ab0cadfcb4f62075b6198b9f9614d18674224b3855c22817bd858d0d6d2a10ee9c3f2313509bcd0a7c5c6ebf29fc8771a79018873a819a47b9905884ff87bca3dfba8a8a506c77b9c", 0xc2}, {&(0x7f00000008c0)="2b4dbf52ce3a4430914b20f94d8156e5b09a675b43d212c8ceb212f5d7c421f3ad8f7d4002befd97a823d18f67067c8fbe97ff5345dd87bb1cb6bc2824c61a074630071c5c52e884df3db3bcda95fb9f8bbda3b4b68a6fe104c1fb0180670c279d53c84014d17dfb2d4656546a102cef3a3831ea0f4441970c52768fe7742f562f48fd7d5dec8cdf8dc72ebb91d25be270e1821fdce3ff5301d36c68d048a5c3aa94cdb3bd50de09412b392a40f4bb198e30e1d83cc8cd22b3ff71ae4cbaccb880dc91c7c0e6cfa8", 0xc8}], 0x6, &(0x7f0000000a40)={0x78, 0x10d, 0x3, "2ed7207e4e6aa021b2d2b120a1ccf542410fb18f57f30a8d1b612ba4f12843d8400ded22445e06c42be8d9e4a28e19958e346a52b8d366199eadc5994fef54566baea2d306fc115c2c517414a16e64dfa1eba03b9fa72fb9201af7bb130e37c2ca0e"}, 0x78, 0x44}, {&(0x7f0000000ac0)={0x27, 0x1, 0x0, 0x6, 0x4, 0x80000000, "29fd1823d030fd2928599587fb4421a67fe25e1560e9664f9e78a39193a8fffa881f4b6e0573f528496de2e13ac9fbfde8a63f7a5b96e9fad494a3a6619182", 0x1}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000b40)="35774a76329bc05046dcec6e0d31c26a749ed4ab9d9762c86ac56ca50cd3c1cbdf760dc16554f4c36a027073ecaa24c87bbd31c761318a27a2a0b748ddaa6d96245e87d7cde1ee00deda2609efc0bf18b3aa70c42b40eea73c4de20f31866a7149a4384886bdabf6581b89c771fb7dcd8caa423f1b1d989fb67ba608273209e8b6a38416e4f8ba826e7fadcd4d6c72443780afd5642dd0dd3876f0c1bd81fe00d78a412844280a37034e44d0f4f78f2e0890bd750fb24c472f12", 0xba}], 0x1, &(0x7f0000000c40)={0xb8, 0x113, 0x4, "72751d11705287e2d9c3c0f1cace57e97431f553ed240a5afc2ef5e49452a597a3acf0dad50cf084e7e06d36261850b6199f62689f22b0f040049bbf03b47a061443cc7e648de5d4f4ba5dea2dd4e613a0824c475d547b35ce1533b4b2a52999c4a81fbf307cd2fc0ef9fcc9865203fc60473af9e9e4a243d96cc6f81b1d5441be52555e328aa3c01b4f18433a6bd620e2c26d47ab6faeb36a53e66767c1a235821ae067"}, 0xb8}, {&(0x7f0000000d00)={0x27, 0x0, 0x2, 0x7, 0x3, 0xb7, "8dc403644f99db354030ce6e1962b48647313f2c57375ef999a195b3e6c5d640e478646ca32fcf62eb272973831025bd3cfa0f2ee31965e6ddd882d586c62a", 0x3d}, 0x60, &(0x7f0000001f00)=[{&(0x7f0000000d80)="6e8684f4f547b865ac91066dfe182e520f4ba8371891bef803afbbd369f1d74b4635c712ce94fcd3a54a30bbf2df630c4c1048ca43169cdb7f5b7695a4032c679daf61b60e2d8a41592e4f7b65f6fe98ac31c4a319ad72a7c65db2a0b2b80f16243226a51b69f0da3793814feca2a0c29690d3de76d77c13278a9d525a5981dc4d4867f3a07b50c663ba6d079771289f5ab6b8a1701edff1ba13055805feede04d", 0xa1}, {&(0x7f0000000e40)="aa8c16f51060e346550a6cdbadd87a54edb8f2f616911bcc5a99ebddfac5d017518e2056ca9e6491e4534f77b65b4a208f2e32165ff60b5d801bfe74acdca9d31b1d580e7b782cfe22189a87eaecb39924f0509dcfff7c162cc682cfe08ce6ffb5df6f7cced1aa3572de60234d4f3cd3f166397e391582f6333edc51a443d0082a361869493a2cf4e3dea0f52690172abea2fc9c8c901b59e20839", 0x9b}, {&(0x7f0000000f00)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4}], 0x4, 0x20008000) 2018/03/26 17:07:52 executing program 5: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000100)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)}, 0x4000000) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x7fffffff, 0xffffffffffffff33) 2018/03/26 17:07:52 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x3, 0x53d6, 0x100000001, 0x200, 0x90}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r2, 0xfffffffeffffffff}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'rose0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x800000000000014, &(0x7f0000002ffc), 0xfffffffffffffe91) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') splice(r3, &(0x7f0000000180), r3, &(0x7f00000001c0), 0x7bd1, 0x6) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="04082bbd7000eadbdf250a000000300001000c0007000c00000002000000080008007f000000080009002600000008000b00736970000800080003000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'eql\x00', 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000000380)) bind$packet(r3, &(0x7f0000000300)={0x11, 0x1f, r5, 0x1, 0xe7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) 2018/03/26 17:07:53 executing program 3: socketpair(0x4, 0x8000b, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0xfd, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'sed\x00', 0x1, 0x0, 0x8}, 0x2c) socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0xfffffffffffffe19) socket$vsock_dgram(0x28, 0x2, 0x5) 2018/03/26 17:07:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) socket$alg(0x26, 0x5, 0x0) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000001ac0)=ANY=[], 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nfc_llcp(r4, &(0x7f0000001900)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x7f, 0x0, "18c4674a49b99b3b585a941700ab36a75c8d16d3195db30c9892443d3b98c5ddf64e070aac8040af7e6faf8bb8329c8ca3068a2275c0cd0165bbeb00325c7c", 0x1ff}, 0x60, &(0x7f0000001700)=[{&(0x7f0000001440)}, {&(0x7f0000001600)="f0c1d11ea27fc9165d", 0x9}], 0x2, &(0x7f00000017c0)={0x10}, 0x10}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) sendto(0xffffffffffffffff, &(0x7f00000000c0)="ab", 0x1, 0x40080, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x2e) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000400)={@local, 0x0}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, 0x2d, r5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001a00)={0x0, 0x10, &(0x7f00000019c0)=[@in={0x2, 0x4e21}]}, &(0x7f0000001a40)=0x10) sendmsg$kcm(r3, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0xa, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0) 2018/03/26 17:07:53 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000), 0x10) [ 203.641517] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 17:07:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)='+', 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='F', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x92}}, [0x8001, 0x7ff, 0x5, 0x5, 0x3f, 0x1, 0x6, 0x180000, 0x2, 0xfffffffffffffffe, 0x4386, 0x2, 0x4, 0x2, 0x80000000]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0x5f, "1448b1df4d4b0ad73a83d09dc26eb68f2fd2079585902f03793bb6af46f19bb32d6d2937b81d26d8cb0d5a6541a7fb585bda7099914a7af5320b54275d4e9f9ed138fe630f296390a92c4457b03047d5a0a35c82b3264c830234eb84d8c6a3"}, &(0x7f0000000300)=0x67) write(r0, &(0x7f0000000340)="86", 0x1) 2018/03/26 17:07:54 executing program 2: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x7, 0x7ff, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x648b, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) r4 = socket$kcm(0x29, 0x802, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000300)=0x12, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000000), 0x20000000) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x0, 0x0, {0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x32) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x536}, &(0x7f0000000180)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000480)={{0x9, 0x3, 0x100000000, 0x9, 0x2, 0x2600000000000000}, 0x1, 0x8, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xfffffffffffffff7, 0xf0d, 0xfffffffffffffffb}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x80}, &(0x7f0000000380)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="9697d631761199ecc11893a95a9bd010890a9cbd3c97aad59b74a315569d4f62a4efc7e41999c8bc933dfe67e19216738d5fb4ea540ca9de", 0x38}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x3, 0x3ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000001, 0x8001, 0x53, 0x9, 0x3, 0x101, 0x80000000, r6}}], 0x60, 0x40000}, {&(0x7f00000002c0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000300), 0x0, &(0x7f00000003c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x0, 0x0, 0x80000000, 0x51, 0x7fff, 0x1c00000000000, r7}}], 0x30, 0x1}], 0x2, 0x40040) 2018/03/26 17:07:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000081eea0)=ANY=[@ANYBLOB="01800000000000000200"], 0x18}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e24, @rand_addr=0x7}, 'dummy0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept$alg(r2, 0x0, 0x0) 2018/03/26 17:07:54 executing program 3: syz_emit_ethernet(0x383, &(0x7f0000000080)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@mpls_mc={0x8848, {[{0x6, 0x1, 0x9, 0x1}, {0x2, 0x6, 0x4, 0xce17}, {0xf9d, 0x7ff, 0x20, 0xffffffffffffff8f}, {0x0, 0x3, 0x4c91, 0x5}, {0x1, 0x3ff, 0x7, 0x10001}, {0xfffffffffffffff7, 0x1, 0x0, 0x8242}, {0x100000001, 0x7, 0x4, 0x83}, {0x9, 0x0, 0x561, 0x7}], @ipv6={0x1, 0x6, "b03234", 0x32d, 0x0, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[@hopopts={0x0, 0x18, [], [@generic={0x4, 0x72, "05cc7d032ee951c663aedb3be1f79e26f289ec138d7633ce04538c03518a6e56aa95e4e9987ee562d433559a2a6f0e884a7be225e990e0ddfe2d81dfc5daad88611dd1f17388fddc95d5cc51aa8c820f3745ecf582295ca52221c7b79fed489201e6a17febfe8edae9c4186a6d4d462227f1"}, @ra={0x5, 0x2}, @calipso={0x7, 0x28, {0x3, 0x8, 0x40, 0x20, [0x7, 0x70, 0x4, 0xc4]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @calipso={0x7, 0x10, {0x9, 0x2, 0x1, 0x8, [0x1e]}}]}, @fragment={0x32, 0x0, 0x4, 0x20a, 0x0, 0xeaf3, 0x64}, @dstopts={0x5e, 0x1d, [], [@calipso={0x7, 0x10, {0x5, 0x2, 0x1, 0x3, [0x5]}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x58, {0x1, 0x14, 0xffffffffffffffe0, 0x52b, [0x5, 0x800, 0x0, 0x4, 0x101, 0x7, 0x100, 0x1, 0x81, 0x5]}}, @generic={0x3, 0x76, "b5ec2249101868c1d66e58607d32743a9f23256641ed635037c64b693f698e9f7235ee514502d0f6cbfb9234c7d52bb810e678d7a54b4bc179c22a0c1579d90e3bdf13d6533c89448883345743564f1d7400c78736db765b3eeda9c8287576a54278cee109552bd0ec31939eac620a7bd1c036fe9837"}, @pad1={0x0, 0x1}]}, @srh={0x66, 0x14, 0x4, 0xa, 0x9, 0x5, 0x800, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, @srh={0x21, 0x2, 0x4, 0x1, 0x7, 0x1, 0x2, [@mcast2={0xff, 0x2, [], 0x1}]}], @udp={0x4e22, 0x4e24, 0x9d, 0x0, [@guehdr={0x1, 0x80000001, 0x0, 0x6, 0x100}, @guehdr={0x1, 0x9, 0xca, 0x800}, @guehdr={0x1, 0x5, 0x7, 0x7fffffff, 0x100}, @guehdr={0x1, 0x3, 0xffffffff, 0xdfeb, 0x100}, @guehdr={0x1, 0x1, 0x1, 0x4, 0x100}, @guehdr={0x2, 0x100000001, 0x2, 0xb7, 0x100, [0x80]}], "3d4561c5d3bf6aa81ee823334e4af6df8d61e463d8780fdf1d5026510b7b0fca786e8c646216d92615c808072d9c9977d5ece0c9da27d9e741b67c6ab0f34e5f4703b21af5647b22e2072e762c4c06c9d94451d6705bc85958eaeaf8b4335069484dc00be64e403cdaa3a295f5e29d86da884b7bb4c2b8c0ce"}}}}}}}, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/03/26 17:07:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000400)={'nat\x00', 0x0, 0x4, 0xf3, [], 0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/243}, &(0x7f0000000480)=0x78) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000013000100080000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001c00", @ANYRES32], 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000200)={r4, 0x3}) 2018/03/26 17:07:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000080)="01000000020f0100130800087cf55988", 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/26 17:07:54 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x80800) recvfrom$ax25(r0, &(0x7f0000000100)=""/35, 0x23, 0x10002, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000079004400000000000000000000000000950000000000000037eaa1394a4bfc461166e082c1716e84a1cb954578b26d58bc3f7f82d6cc5be45d3e51963e75cff01bba151956b3885e5216d6d9f8ad59bab4dfcb32c2870158ccba644fd8b543f5b9112bf9d4d455ba2ff133131f92eba38561956ce18aeaf7d4ba95fce5e8d5d0ee683bc813e31112a5a22a31daec0e6a043c924f4dc952126c5cc0515f439500c0fc03"], &(0x7f000073eff6)="73597a6b618f6c65000d", 0xcd, 0x1000, &(0x7f0000db1000)=""/4096, 0x0, 0x1}, 0x48) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x73, 0x0, 0x6, 0xffffffffffffff80, 0x97, 0x1, 0xfffffffffffffff8, 0x6, r1}, 0x20) 2018/03/26 17:07:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x401) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$llc(r1, &(0x7f0000000080)="73157a7b97f8a6", 0x7, 0x4, 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) shutdown(r0, 0x1) 2018/03/26 17:07:55 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) 2018/03/26 17:07:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34005}, 0xc, &(0x7f0000007ff0)={&(0x7f00002ab000)=ANY=[@ANYBLOB="240001800000010800000000005785c035000000050000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/26 17:07:55 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00003ce000)=ANY=[@ANYBLOB="1c0000800d03000040ec000000ff001000fcf53e700000"], 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'dummy0\x00', 0x0}) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@mpls_newroute={0x60, 0x18, 0x703, 0x70bd27, 0x25dfdbfd, {0x1c, 0x80, 0x14, 0x8, 0xff, 0x3, 0xfe, 0x9, 0x400}, [@RTA_DST={0x8, 0x1, [{0x40, 0x2, 0x7f, 0xfbb4}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x18}, @RTA_DST={0xc, 0x1, [{0x949, 0x8, 0x0, 0x9}, {0x5, 0x2, 0x4, 0x800}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x20008080) 2018/03/26 17:07:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)="ab739bbb77b0864ea0a0f26f742c8b2588108ad4041bad27c25dc06bce9254943f6cce1ec16c786869b5fb2ee148ee", 0x2f) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) connect$packet(r1, &(0x7f0000000080)={0x11, 0x6, r2, 0x1, 0xffffffff, 0x6}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x275) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20}}}}, &(0x7f0000000100)=0xb8) 2018/03/26 17:07:55 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000f70000), 0x0, &(0x7f0000f73000)=""/79, 0xffffffffffffffa9}, 0x24) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) socketpair$inet6(0xa, 0x8000b, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x0, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) 2018/03/26 17:07:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000200000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f00000007c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000002040)="a3", 0x1}], 0x1}}, {{&(0x7f0000000d00)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000e40)='g', 0x1}], 0x1, &(0x7f0000003040)}}, {{&(0x7f0000003540)=@nl=@kern={0x10}, 0x80, &(0x7f0000003b40)=[{&(0x7f00000035c0)}, {&(0x7f0000003a40)="cd", 0x1}], 0x2, &(0x7f00000092c0)}}], 0x3, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xb8}, 0x1}, 0x0) 2018/03/26 17:07:56 executing program 5: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="da5c1ce47c2aed72567914b3b0e415bf", 0x10) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'ifb0\x00', 0x1}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x3}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xac, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x200000000}, @in6={0xa, 0x4e20, 0xe00, @mcast2={0xff, 0x2, [], 0x1}, 0x5eb}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8000000000000, @dev={0xfe, 0x80, [], 0xb}, 0xe9d}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0xfffffffffffffe01, @remote={0xfe, 0x80, [], 0xbb}, 0x56f}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x5}, 0x8) 2018/03/26 17:07:56 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1}, &(0x7f00000000c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) [ 206.252460] IPVS: Unknown mcast interface: ifb0 [ 206.268833] netlink: 'syz-executor2': attribute type 26 has an invalid length. [ 206.276354] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 206.283701] netlink: 'syz-executor2': attribute type 26 has an invalid length. [ 206.291154] IPVS: Unknown mcast interface: syzkaller0 [ 206.301225] IPVS: Unknown mcast interface: ifb0 [ 206.308708] IPVS: Unknown mcast interface: syzkaller0 [ 206.322481] netlink: 'syz-executor2': attribute type 26 has an invalid length. [ 206.331071] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 206.338585] netlink: 'syz-executor2': attribute type 26 has an invalid length. 2018/03/26 17:07:57 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x400) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x0, 0x5, 0x4, r2}, &(0x7f0000000180)=0x10) listen(r0, 0x7) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/03/26 17:07:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8}, 0xb) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) close(r0) 2018/03/26 17:07:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), &(0x7f0000000080)=0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x14400000000000, @empty, 0x6}}, 0x4, 0x1000, 0x6, 0x2bd4, 0xa}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="8c0004000485edf8f6bb3fd74811affa619be8abd07f486ff5dfb1ff78061f44e297c55aaf012fa8ef30faef5c5b4b809fe6a5840df75ccdf026c951fc926d71fbd84fa2c65a30b3e23b42db0fd08d87c4b12a4fd8ae"], 0x10) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x200, 0x4, 0x2, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x8000}}}, 0x3a) 2018/03/26 17:07:57 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x2, 0x4}}, 0x2e) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'gre0\x00', 0x10001}) r1 = socket(0x1, 0x80007, 0x7fff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x7f, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) close(r0) 2018/03/26 17:07:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x7, 0x1416}, 0x90) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/26 17:07:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = socket$inet6(0xa, 0x80805, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, [0xa9, 0x802, 0xfff, 0x7f56bbc8, 0x91, 0x9, 0xc73, 0x5, 0x6, 0x1, 0xb58, 0x65f, 0xc01, 0x1, 0x9]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x9a, "2b8bdb5c825dba1e27ef731495d27921df949b4acfcc48a01b7c1358d3ce8a48242894d7367938f46d34dbff0df53e393e38e4dcc237be6017396e9cb813bb270b5bb802537c56678015db2384f28845ecb54b7e60d559db0d8479f9e846269518ed3ae8a330fed3c44a1f98f8eef0dd620bcd11e0a854353acfe54f4c5abc35a4696bd53f99d810ce7c1c2726f0d12dc85af873f8ce4700f432"}, &(0x7f00000002c0)=0xa2) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r3 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) socket$bt_bnep(0x1f, 0x3, 0x4) accept4$packet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14, 0x80000) bind$can_raw(r3, &(0x7f0000000480)={0x1d, r4}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x977}, @in={0x2, 0xbf9}], 0x3c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:57 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000033000), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) socket$kcm(0x29, 0x5, 0x0) 2018/03/26 17:07:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x3ff, 0x9, [0x1, 0x9, 0x9, 0x8, 0x5, 0xb02, 0x0, 0xffffffffffffff01, 0x1]}, &(0x7f00000000c0)=0x1a) r2 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000140)=0x1, 0x4) 2018/03/26 17:07:57 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x200) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:07:57 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'ipddp0\x00', r2}) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x100000000000114, 0x8, "4d037f67d8b7b40800000000000000f7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315dd29005dba330"}], 0x58}, 0x0) 2018/03/26 17:07:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) socket(0x8, 0x80006, 0xfffffffffffffff7) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={'bcsf0\x00', @ifru_settings={0x8, 0x100000000, @fr_pvc=&(0x7f0000000040)={0xfffffffffffff0e4}}}) r1 = socket(0x0, 0x0, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)=0x100, 0x5226ea657273c1fe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x14, "f8c3d484f47a5fcdb09ebf1fec5b8af28a6c8b77"}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x7f, @loopback={0x0, 0x1}, 0x3}}, [0x4c8cfffb, 0xffffffff7fffffff, 0x0, 0x5d93ca90, 0x8000, 0x6c, 0x10000, 0xdf8, 0x101, 0xffffffff, 0x9, 0x2, 0x9, 0x9, 0x9]}, &(0x7f0000000280)=0x100) socket(0xf, 0x4, 0x2745) 2018/03/26 17:07:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:07:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3f, 0x3, 0x9, 0x5b, 0x1, 0x0, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x7fff}}, 0x6, 0x2, 0x1, 0x100000000, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x757ca573, @loopback={0x0, 0x1}, 0x8001}}, 0x401, 0x8, 0x4b4, 0x1, 0x8}, 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000608000), &(0x7f0000ebf000)=0x8) 2018/03/26 17:07:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x5, 0x7, 0x5, 0x1, 0x5, 0x6, 0x20, 0x100000001, 0x7f, 0xffffffff}, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000140)=0x80) 2018/03/26 17:07:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000100180000000000b9b755cadbc1204cac6d110dcdc9ae72b972c3ef71c50a3e9d23ef5afd3e8a72c7e0f01b27685824437610a4338c62da20ca8c"], 0x88}, 0x1}, 0x0) 2018/03/26 17:07:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)) 2018/03/26 17:07:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x4) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)=ANY=[@ANYBLOB="14ff349b9de000"], 0x14}, 0x1}, 0x0) 2018/03/26 17:07:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:08:00 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x6, 0x12, &(0x7f0000000080), 0xc) 2018/03/26 17:08:00 executing program 7: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x72, 0x0, 0x0) 2018/03/26 17:08:00 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/26 17:08:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@delneigh={0x1c, 0x1d, 0x517, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:08:00 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/26 17:08:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/03/26 17:08:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)="bcbcbfca81894eee4a85b2195a46111ff909dcb87a193b4a264aa9bc2ba6065fb3", 0x21) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/26 17:08:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x401, 0x8) shutdown(r0, 0x1) 2018/03/26 17:08:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/03/26 17:08:00 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x89e0, &(0x7f0000000300)) 2018/03/26 17:08:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x31f) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000040), &(0x7f000034dffc)=0x4) 2018/03/26 17:08:00 executing program 6: r0 = socket(0x1f, 0x2000000000000005, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x80, {}, 0x0, 0x2}, 0xe) 2018/03/26 17:08:00 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/03/26 17:08:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x821, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) [ 209.823876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/26 17:08:00 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xea, "6233092f4adda89ec175e4bb2c3cd4adfb14ce4e5bbcdb3693428598eff8b2b128570ffcd3b250ec774358236fa24cf81468461b58dae5b0fb2dc945f37a29714ccdc3d532e05164976ee5088e6df3ea584a470660a599fc0daf8685a45924dd6eb8ab7c3b52f187a037d51ceb42cbc8b2d15a60806b34f474db5299ff753ebfb54d72c54b2c31cd06e04f7c91b1b30e2653ae85c7e8453911a611050c3af87c08fd890861fc59fee2fbb44b770964b4ded4c4207236a0f78df1606149682f9b7f615936f3d04fe2b37862dfc074456e4cb32ce713cd0f8f133faf047c54fb386e822b5fcf2d72d955ee"}, &(0x7f0000000340)=0xf2) listen(r1, 0x110000000010) r3 = accept(r1, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5541bc94948c07000000e3f70229d7a4d1"], &(0x7f0000000140)=0xf) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x7fffffff}, 0x8) sendto$inet(r1, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) [ 210.229973] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/26 17:08:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) accept4$netrom(0xffffffffffffffff, &(0x7f0000000240)=@full, &(0x7f00000000c0)=0x48, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) 2018/03/26 17:08:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080), 0x4) 2018/03/26 17:08:01 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x9, 0xe, 0x7b2, 0x1}, 0x16) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f00000001c0), &(0x7f00000004c0)=""/253}, 0x8) 2018/03/26 17:08:01 executing program 7: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) 2018/03/26 17:08:01 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/03/26 17:08:01 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x8b25, &(0x7f0000000240)) 2018/03/26 17:08:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3) accept4(r0, 0x0, &(0x7f0000000200)=0xfffffffffffffdf9, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) 2018/03/26 17:08:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) shutdown(r0, 0x1) 2018/03/26 17:08:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000001c0), 0x98, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/26 17:08:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14}, 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f00000c5f88)=[{{&(0x7f0000748fe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fd6000), 0x0, &(0x7f0000231000)}}], 0x1, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/03/26 17:08:01 executing program 1: r0 = socket(0x11, 0x803, 0x0) write(r0, &(0x7f0000000100), 0x0) 2018/03/26 17:08:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}}, 0x3b) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/26 17:08:01 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xa, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000), 0x2}, 0x20) [ 210.604607] dccp_close: ABORT with 65423 bytes unread 2018/03/26 17:08:01 executing program 5: r0 = socket(0x1f, 0x2000000000000005, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x3, {}, 0x0, 0x2}, 0xe) 2018/03/26 17:08:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x9, 0xe, 0x7b2, 0x1}, 0x16) bpf$MAP_LOOKUP_ELEM(0xc, &(0x7f0000000280)={r0, &(0x7f00000001c0), &(0x7f00000004c0)=""/253}, 0x8) 2018/03/26 17:08:01 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001202000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) 2018/03/26 17:08:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)={0x28, r1, 0xa01, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/03/26 17:08:01 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000002500)=@can, &(0x7f0000002580)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000025c0)={0xffffffffffffff80}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) listen(0xffffffffffffffff, 0x110000000010) r3 = accept(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYPTR], &(0x7f0000123000)=0x1) listen(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000100)=""/126, &(0x7f0000000000)=0x7e) shutdown(0xffffffffffffffff, 0x1) 2018/03/26 17:08:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) 2018/03/26 17:08:01 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x6a}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x46f, &(0x7f0000000300)=""/187}, 0x48) 2018/03/26 17:08:01 executing program 0: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0xb, 0x6d7000, 0x6d700c) 2018/03/26 17:08:01 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) 2018/03/26 17:08:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/03/26 17:08:01 executing program 0: r0 = socket$rds(0x2, 0x2, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/26 17:08:01 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) getsockname(r0, &(0x7f0000000000)=@can, &(0x7f0000000140)=0x80) 2018/03/26 17:08:01 executing program 2: r0 = socket(0x1f, 0x2000000000000005, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0), 0x4) 2018/03/26 17:08:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r3, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/26 17:08:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'bond0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000740)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) 2018/03/26 17:08:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff24000000450001070000001419001a000400020007e70004020000c60001010c00f41ee400", 0x39}], 0x1) 2018/03/26 17:08:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r1, 0x20000000000004) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:08:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c4fa8)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/03/26 17:08:01 executing program 0: socket$inet(0x2, 0x803, 0xff) 2018/03/26 17:08:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/03/26 17:08:01 executing program 3: r0 = socket$inet(0x2, 0x3, 0x42) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2}, 0x10) 2018/03/26 17:08:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/03/26 17:08:01 executing program 1: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) 2018/03/26 17:08:01 executing program 5: r0 = socket(0x1f, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f00000000c0)=@ethtool_dump={0x0, 0x0, 0x0, 0x21, "88453fe758c827bb15db4d0b280d670dd5358b9db569ad35ea62c8045488081332"}}) 2018/03/26 17:08:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/03/26 17:08:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/253, 0xfd}, 0x2) shutdown(r0, 0x1) 2018/03/26 17:08:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 17:08:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x14, 0x14, 0x0, 0x309}, 0x14}, 0x1}, 0x0) 2018/03/26 17:08:01 executing program 3: socket(0x11, 0x100000802, 0x0) 2018/03/26 17:08:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x5, 0x4) 2018/03/26 17:08:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x11) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) 2018/03/26 17:08:01 executing program 7: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x10, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x3) 2018/03/26 17:08:01 executing program 3: getuid() getuid() 2018/03/26 17:08:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) 2018/03/26 17:08:01 executing program 2: r0 = socket$inet(0xa, 0x803, 0xb7) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x29, 0x4, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) 2018/03/26 17:08:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000736000), 0x0, 0x0, &(0x7f0000d3fff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/26 17:08:01 executing program 4: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) 2018/03/26 17:08:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x88) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000feb000)=0xa90d, 0x4) 2018/03/26 17:08:01 executing program 7: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x11, 0x400000, 0x8) 2018/03/26 17:08:01 executing program 5: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6002a00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:08:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3, 0x8, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) 2018/03/26 17:08:01 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/26 17:08:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a000400040007e70004020000c60001010c00f41ee400", 0x39}], 0x1) 2018/03/26 17:08:02 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) 2018/03/26 17:08:02 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/8, &(0x7f0000000140)=0x8) 2018/03/26 17:08:02 executing program 3: r0 = socket$inet(0xa, 0x803, 0xb7) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x29, 0x8, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) 2018/03/26 17:08:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) 2018/03/26 17:08:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000), 0x4) 2018/03/26 17:08:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) 2018/03/26 17:08:02 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00009f0ffc), 0x4) 2018/03/26 17:08:02 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x1ff, 0x4) 2018/03/26 17:08:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000240)=[@init={0x30, 0x84}], 0x30}, 0x0) 2018/03/26 17:08:02 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0x4) 2018/03/26 17:08:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f00000000c0), 0x0) 2018/03/26 17:08:02 executing program 5: r0 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/03/26 17:08:02 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@getsa={0x28, 0x12, 0x501, 0x0, 0x0, {@in=@multicast1=0xe0000001}}, 0x28}, 0x1}, 0x0) 2018/03/26 17:08:02 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/26 17:08:02 executing program 3: r0 = socket$inet(0xa, 0x803, 0xb7) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x29, 0x3c, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) 2018/03/26 17:08:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) 2018/03/26 17:08:02 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/26 17:08:02 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/03/26 17:08:02 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x16, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x3) 2018/03/26 17:08:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x201, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 2018/03/26 17:08:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) [ 211.789038] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/26 17:08:02 executing program 2: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000180), 0x4) 2018/03/26 17:08:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'vlan0\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b}}) 2018/03/26 17:08:02 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) 2018/03/26 17:08:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/26 17:08:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0x3, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/26 17:08:02 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/03/26 17:08:02 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a60ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/03/26 17:08:02 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$bt_hci(r0, 0x107, 0xb, &(0x7f0000000000)=""/25, &(0x7f0000000240)=0x19) 2018/03/26 17:08:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x3}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:02 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380)) 2018/03/26 17:08:02 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/26 17:08:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), 0x8) 2018/03/26 17:08:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x1}, 0x10) 2018/03/26 17:08:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 212.074169] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/03/26 17:08:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0x2}, 0x2c) 2018/03/26 17:08:02 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) 2018/03/26 17:08:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/03/26 17:08:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072cff8)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x894a, &(0x7f00000000c0)={'bond0\x00', @ifru_ivalue}) 2018/03/26 17:08:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:02 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000a95fe8)) 2018/03/26 17:08:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e7fe4)={0xa, 0x3}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/03/26 17:08:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) readv(r1, &(0x7f0000001700)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) 2018/03/26 17:08:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000f80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000f40)={&(0x7f0000000c00)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0x6e6bb9}}}, 0xc0}, 0x1}, 0x0) 2018/03/26 17:08:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, r1, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/03/26 17:08:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/03/26 17:08:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xa, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/26 17:08:02 executing program 3: r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x29, 0x6d7000, 0x485) [ 212.223845] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/03/26 17:08:03 executing program 5: socket(0x40000000015, 0x805, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x2c6) 2018/03/26 17:08:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:03 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/26 17:08:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0xd, &(0x7f0000000100), 0x8) 2018/03/26 17:08:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) 2018/03/26 17:08:03 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005380)=[{{&(0x7f0000000c80)=@ethernet, 0x80, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)}}, {{0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) [ 212.415919] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/03/26 17:08:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x40, r1, 0x101, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x4, 0xb, '/pro'}]}]}, 0x40}, 0x1}, 0x0) 2018/03/26 17:08:03 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff83, 0x4, 0xad}, @rr={0x44, 0x3}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) 2018/03/26 17:08:03 executing program 7: r0 = socket$nl_generic(0x2, 0x3, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x12, &(0x7f0000000340)=""/194, &(0x7f0000000280)=0xc2) 2018/03/26 17:08:03 executing program 5: r0 = socket$inet(0xa, 0x803, 0xb7) bind$netlink(r0, &(0x7f00000011c0)={0x10}, 0xc) 2018/03/26 17:08:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:03 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/03/26 17:08:03 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000ac0)={0x9}, 0xc) 2018/03/26 17:08:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) close(r0) 2018/03/26 17:08:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x1c, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 17:08:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/26 17:08:03 executing program 5: r0 = socket$inet(0x28, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, 0x2c) 2018/03/26 17:08:03 executing program 7: socket$inet(0x28, 0x0, 0x2) 2018/03/26 17:08:03 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0x108) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xc9}], 0x1155, &(0x7f0000000440)=""/34, 0x22}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000440), 0x0, &(0x7f0000000d40)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/26 17:08:03 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)) 2018/03/26 17:08:03 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r1, 0x0) 2018/03/26 17:08:03 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 212.552379] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 212.581253] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. [ 212.584728] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/03/26 17:08:03 executing program 1: r0 = socket$inet(0x2, 0x3, 0xff) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/26 17:08:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/26 17:08:03 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x10e, 0xb, &(0x7f00000001c0)={{0x1003, @broadcast=0xffffffff, 0x0, 0x0, "738bf7fcb3e76b0000000000000000f8"}, {@broadcast=0xffffffff}}, 0x44) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x403, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/03/26 17:08:03 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/26 17:08:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/03/26 17:08:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:03 executing program 1: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, 'syzk\n\x00ler0\x00'}, 0x292) 2018/03/26 17:08:03 executing program 6: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x13, 0x0, 0x0) 2018/03/26 17:08:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 17:08:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000e80)={&(0x7f0000000d40)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000000)={0x28, r1, 0x30f, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/03/26 17:08:03 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/26 17:08:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x7, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) 2018/03/26 17:08:03 executing program 1: r0 = socket$nl_generic(0x2, 0xa, 0x10) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 2018/03/26 17:08:03 executing program 6: r0 = socket(0x200000000000010, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/03/26 17:08:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002500190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/26 17:08:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x0, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000940)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="b6e5db1d36b2bd8f46ae14e8a3775fd9", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/03/26 17:08:03 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 17:08:03 executing program 3: r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x60, 0x6d7000, 0x0) [ 212.909349] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/03/26 17:08:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x90) 2018/03/26 17:08:03 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2}, 0x20) 2018/03/26 17:08:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x5, 0xe2, 0x100, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="d18f", &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) 2018/03/26 17:08:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000070afdff0000000000000000000000000c00020000002299ff9929ca"], 0x20}, 0x1}, 0x0) 2018/03/26 17:08:03 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00001a8fe8)=[{r1}], 0x1, 0x4b) close(r0) 2018/03/26 17:08:03 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x32, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/03/26 17:08:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x0, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:03 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3eff0)=@nfc, 0x10, &(0x7f0000495f90), 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}}, 0x0) 2018/03/26 17:08:03 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) [ 213.037239] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/03/26 17:08:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 17:08:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/26 17:08:03 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:03 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x1d, &(0x7f0000000040)=0x1, 0x4) 2018/03/26 17:08:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/26 17:08:03 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/26 17:08:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x0, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:03 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) 2018/03/26 17:08:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:04 executing program 7: r0 = socket(0x1f, 0x2000000000000005, 0x0) bind(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80) 2018/03/26 17:08:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x0, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:04 executing program 0: r0 = socket(0x10, 0x803, 0x9) write(r0, &(0x7f0000000100)="0f00000052001f001400f4070009eeff", 0x10) 2018/03/26 17:08:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) [ 213.333688] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 213.343695] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 17:08:04 executing program 1: r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x61, 0x0, 0x0) 2018/03/26 17:08:04 executing program 5: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x14, 0x910000, 0x8) 2018/03/26 17:08:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:04 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) 2018/03/26 17:08:04 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100)) 2018/03/26 17:08:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x0, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@iv={0x28, 0x117, 0x2, 0x10, "35c774fb8c70979cdb87efb58a0ee1d3"}], 0x28}], 0x1, 0x0) 2018/03/26 17:08:04 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/03/26 17:08:04 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x6, 0x2, &(0x7f0000000100)={0x8}, 0xc) 2018/03/26 17:08:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:04 executing program 5: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x14, 0x910000, 0x8) 2018/03/26 17:08:04 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d08008c8a830200000000000000135e", 0xfd896c24) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) 2018/03/26 17:08:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x0, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:04 executing program 7: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/26 17:08:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/03/26 17:08:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) accept(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x80) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 17:08:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x0, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) 2018/03/26 17:08:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) [ 213.605376] l2tp_core: tunl 24083: sockfd_lookup(fd=0) returned -88 2018/03/26 17:08:04 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/26 17:08:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000000300)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) 2018/03/26 17:08:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x0, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 213.702122] l2tp_core: tunl 24083: sockfd_lookup(fd=0) returned -88 [ 213.783135] sctp: [Deprecated]: syz-executor7 (pid 15320) Use of struct sctp_assoc_value in delayed_ack socket option. [ 213.783135] Use struct sctp_sack_info instead 2018/03/26 17:08:04 executing program 1: r0 = socket$inet(0xa, 0x803, 0xb7) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x29, 0x30, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x8f) 2018/03/26 17:08:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) 2018/03/26 17:08:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x0, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:04 executing program 3: r0 = socket(0x1f, 0x2000000000000005, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f}, 0xa) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0xfffffffffffffe2e) 2018/03/26 17:08:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x42a) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/26 17:08:04 executing program 7: r0 = socket(0x1f, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89fa, &(0x7f0000000040)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b}}) 2018/03/26 17:08:04 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000800)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/03/26 17:08:04 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/26 17:08:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:04 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/03/26 17:08:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x14, 0x20000003, 0x40000000008, 0x8ffffffff}, 0x14}, 0x1}, 0x0) 2018/03/26 17:08:04 executing program 3: r0 = socket(0x1f, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37}}) 2018/03/26 17:08:04 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/26 17:08:04 executing program 7: socket$nl_generic(0xffffffffffffffe0, 0x3, 0x10) 2018/03/26 17:08:04 executing program 0: bpf$PROG_LOAD(0x10, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000100)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x1000, &(0x7f00000016c0)=""/4096}, 0x48) 2018/03/26 17:08:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:04 executing program 1: r0 = socket(0x1f, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f2, &(0x7f0000000300)={'ip6_vti0\x00', &(0x7f0000000080)=@ethtool_ringparam}) 2018/03/26 17:08:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) 2018/03/26 17:08:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x14, 0x20000003, 0x40000000008, 0x8ffffffff}, 0x14}, 0x1}, 0x0) 2018/03/26 17:08:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00000001c0)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/26 17:08:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630120"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/03/26 17:08:04 executing program 2: r0 = socket$inet(0xa, 0x3, 0x7f) bind$netlink(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, 0xfc}, 0x3a) 2018/03/26 17:08:04 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x24, &(0x7f0000000000)={{0x0, @empty, 0x0, 0x0, 'rr\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0xb) 2018/03/26 17:08:04 executing program 0: r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x11, 0x0, 0x485) 2018/03/26 17:08:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x14, 0x20000003, 0x40000000008, 0x8ffffffff}, 0x14}, 0x1}, 0x0) 2018/03/26 17:08:04 executing program 3: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x1e, 0x0, 0x0) 2018/03/26 17:08:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) 2018/03/26 17:08:04 executing program 5: r0 = socket$nl_generic(0x2, 0x3, 0x10) bind$netlink(r0, &(0x7f00000005c0)={0x10}, 0x18) 2018/03/26 17:08:04 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/26 17:08:04 executing program 1: r0 = socket$inet(0xa, 0x3, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x4e, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x18) 2018/03/26 17:08:04 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setneightbl={0x14, 0x43, 0xf05}, 0x14}, 0x1}, 0x0) 2018/03/26 17:08:04 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) 2018/03/26 17:08:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:04 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x4) 2018/03/26 17:08:04 executing program 5: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x1e, 0x910000, 0x8) 2018/03/26 17:08:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000008ff4)) 2018/03/26 17:08:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/03/26 17:08:05 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x6, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}}]}]}, 0x2a8) 2018/03/26 17:08:05 executing program 2: r0 = socket(0x1f, 0x2000000000000005, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x4, &(0x7f00000001c0), 0x4) 2018/03/26 17:08:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:05 executing program 1: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x1c, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x18) 2018/03/26 17:08:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/26 17:08:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 214.415118] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 214.438399] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/03/26 17:08:05 executing program 7: r0 = socket(0x1f, 0x2000000000000005, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) 2018/03/26 17:08:05 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000000107ff00fd4354c007110000f305010003000100564c23dcffb818", 0x1f) 2018/03/26 17:08:05 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:05 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/26 17:08:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:05 executing program 3: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x8, 0x0, 0x0) 2018/03/26 17:08:05 executing program 2: r0 = socket(0x8000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/26 17:08:05 executing program 0: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x11, 0x6ea000, 0x8) 2018/03/26 17:08:05 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x6, 0x1b, &(0x7f0000000100)={0x8}, 0xc) 2018/03/26 17:08:05 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 17:08:05 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0xffffffffffffff60, 0x0) 2018/03/26 17:08:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x18, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) [ 214.554497] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/26 17:08:05 executing program 0: socket(0x10, 0x2, 0x0) 2018/03/26 17:08:05 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x10e, 0xb, &(0x7f0000000140), &(0x7f00000001c0)=0x3) 2018/03/26 17:08:05 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}}, 0x98) 2018/03/26 17:08:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) 2018/03/26 17:08:05 executing program 1: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002713, &(0x7f0000af0fe7), &(0x7f0000000180)=0x19) 2018/03/26 17:08:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f00000011c0)={0x48, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x85}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x48}, 0x1}, 0x0) 2018/03/26 17:08:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x18, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) [ 214.646383] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/03/26 17:08:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)={0x24, r1, 0x421, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/26 17:08:05 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000380)={0xffffffffffffffff}) splice(r0, &(0x7f0000000240), r1, &(0x7f0000000280), 0x8000, 0x0) 2018/03/26 17:08:05 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x3c, r1, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/26 17:08:05 executing program 2: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x75, 0x0, 0x0) 2018/03/26 17:08:05 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007b1000), 0x4) 2018/03/26 17:08:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x11) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) [ 214.784463] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/03/26 17:08:05 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr}, 0xc) 2018/03/26 17:08:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/03/26 17:08:05 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x18, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/26 17:08:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000036cfc8)={&(0x7f0000e04ff0)=@ipx, 0x10, &(0x7f0000051fd0)=[{&(0x7f0000e1efed)=""/19, 0x13}], 0x1, &(0x7f0000d4efb4)=""/76, 0x4c}, 0x0) 2018/03/26 17:08:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="1900542000000000dd314d04e3b4b678", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000001380)=[{&(0x7f0000001340)="2bf46521945b1cf71b28f86d35b3d7a7f0", 0x11}], 0x1) 2018/03/26 17:08:05 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000b68fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) 2018/03/26 17:08:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/26 17:08:05 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:05 executing program 2: r0 = socket$nl_generic(0x2, 0xa, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000440), &(0x7f0000000480)=0x30) 2018/03/26 17:08:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x132) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x2002000b, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/03/26 17:08:05 executing program 3: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x18, 0x0, 0x0) 2018/03/26 17:08:05 executing program 1: r0 = socket$inet(0xa, 0x803, 0xb7) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x29, 0x48, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) 2018/03/26 17:08:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 17:08:05 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000000340)=""/219, 0xef) 2018/03/26 17:08:05 executing program 5: r0 = socket$inet(0xa, 0x803, 0xb7) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x29, 0x4e, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) 2018/03/26 17:08:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:08:05 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r0, &(0x7f00000017c0)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8}, 0xa) 2018/03/26 17:08:05 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x6, 0xd, &(0x7f0000000040), 0x0) 2018/03/26 17:08:05 executing program 4: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/03/26 17:08:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/26 17:08:05 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:08:05 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x65cfcfafc112a67b, 0x3, &(0x7f0000000100)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x1000, &(0x7f00000016c0)=""/4096}, 0x48) 2018/03/26 17:08:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x600081) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/03/26 17:08:06 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x6, 0x6, &(0x7f0000000100)={0x8}, 0xc) 2018/03/26 17:08:06 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x18, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000180)=0x24) 2018/03/26 17:08:06 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/03/26 17:08:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, &(0x7f0000000440)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/03/26 17:08:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:08:06 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x0, 0x0, 0x0, @random="5d927c3c9320"}) 2018/03/26 17:08:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/26 17:08:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0x353, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) 2018/03/26 17:08:06 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:06 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x4012, r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/03/26 17:08:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:08:06 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) 2018/03/26 17:08:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/03/26 17:08:06 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x386, &(0x7f0000000000)}}], 0x2, 0x0) 2018/03/26 17:08:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000001040)=0x2) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/26 17:08:06 executing program 5: r0 = socket$inet6(0x10, 0x2000000800000003, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06390000a843020a052369250009001000001c02000000060005000200005a000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/26 17:08:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/26 17:08:06 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:08:06 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x7}, {0x6}]}, 0x10) [ 215.947103] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/26 17:08:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/03/26 17:08:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/26 17:08:06 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x11, &(0x7f00000000c0)=0x2, 0x4) 2018/03/26 17:08:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x10e, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x3) 2018/03/26 17:08:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:08:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x300}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x2}, 0x1c) listen(r0, 0x800000000100003) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x2}, 0x52) 2018/03/26 17:08:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/03/26 17:08:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/03/26 17:08:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) 2018/03/26 17:08:06 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x10d, 0x6, &(0x7f0000000080)={0x0, 'ip6gretap0\x00'}, 0x20000083) 2018/03/26 17:08:06 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:06 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) 2018/03/26 17:08:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/26 17:08:06 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x9, 0x4) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/89, 0x59}, 0x40002042) 2018/03/26 17:08:06 executing program 4: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) sendmsg(r0, &(0x7f00002b7fc8)={&(0x7f0000a79ff0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000377b44), 0x0, &(0x7f0000d76000)}, 0x0) 2018/03/26 17:08:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:08:06 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/26 17:08:06 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/26 17:08:07 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:07 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) 2018/03/26 17:08:07 executing program 0: r0 = socket$inet(0x28, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) 2018/03/26 17:08:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/26 17:08:07 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x1}, 0x0) 2018/03/26 17:08:07 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000000100)=""/237, 0xed}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/155, 0x9b}], 0x4, &(0x7f0000001480)=""/53, 0x35}, 0x0) 2018/03/26 17:08:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:08:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/03/26 17:08:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/26 17:08:07 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/26 17:08:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) 2018/03/26 17:08:07 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x10d, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 216.448692] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 216.478294] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 216.528552] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/26 17:08:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/26 17:08:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:08:07 executing program 3: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x38, &(0x7f0000000080)={0x0, 'ip6gretap0\x00'}, 0x3) 2018/03/26 17:08:07 executing program 2: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x30, &(0x7f0000000000)={0x1fffffe, "73797a6b616c6c657230feffff0100"}, 0x292) 2018/03/26 17:08:07 executing program 0: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), 0x4) 2018/03/26 17:08:07 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:07 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000687000)=0xc4b8, 0xc60ae96973f25474) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 17:08:07 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x4004000000000003) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 216.582386] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 216.600290] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 216.608978] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/26 17:08:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/26 17:08:07 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/03/26 17:08:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="1b535ea19371228fb35cd6affe75fd508703a6520c0c3bcedded24701762dcc7bd2249cb28f40bca747076580104c7a930147cc14fa98c7da7b4cb5d0268cb4a2a3629923bccfc95f3f7e1016b77eec330ccf3264824dc1c2826635d6a37badd2fabc8477acd6797c2201ea3aa10c1bcf72a92d3a2333701e8a4effd28eecfa5", 0x80}], 0x1) 2018/03/26 17:08:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000380)={0x10}, 0x0) 2018/03/26 17:08:07 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x24}, 0x1}, 0x0) 2018/03/26 17:08:07 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x33, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x3) 2018/03/26 17:08:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/26 17:08:07 executing program 4: r0 = socket$inet(0xa, 0x802, 0x0) connect$netlink(r0, &(0x7f0000000200)=@kern={0x10}, 0xc) [ 216.733115] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 216.768528] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/26 17:08:07 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:07 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x200000000000000b, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000ff0000000002800000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) [ 216.826953] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/26 17:08:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x4, 0x40, 0x8, 0x4}, 0x10e) 2018/03/26 17:08:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x24}, 0x1}, 0x0) 2018/03/26 17:08:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/26 17:08:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/26 17:08:07 executing program 2: socket(0x1a, 0x0, 0x0) 2018/03/26 17:08:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:07 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:07 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x10d, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/26 17:08:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000000)="61b5e5ad353106456f9a75498d2c76a821e445c4", 0x14) 2018/03/26 17:08:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/03/26 17:08:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x24}, 0x1}, 0x0) 2018/03/26 17:08:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000400)}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x8200040c3) 2018/03/26 17:08:07 executing program 5: r0 = socket(0x1f, 0x2000000000000005, 0x2) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f}, 0xa) 2018/03/26 17:08:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x800000000000000b, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/03/26 17:08:07 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:07 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={"7663616e300000000000000000f200", 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000277fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/03/26 17:08:07 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0xf}}) 2018/03/26 17:08:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/26 17:08:07 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) 2018/03/26 17:08:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='gretap0\x00'}) 2018/03/26 17:08:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x90) 2018/03/26 17:08:07 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:08:07 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xf}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080), &(0x7f0000000180)=0x8) 2018/03/26 17:08:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x0, 0x0, 0x1}, 0x8) 2018/03/26 17:08:07 executing program 3: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x9, 0x0, 0x0) 2018/03/26 17:08:07 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x8000000000c) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/03/26 17:08:07 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000300)=@get={0x1, &(0x7f00000002c0)=""/17, 0x2}) 2018/03/26 17:08:07 executing program 2: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x14, 0x0, 0x0) [ 217.184710] validate_nla: 5 callbacks suppressed [ 217.184715] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/03/26 17:08:08 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/03/26 17:08:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:08:08 executing program 1: r0 = socket(0x1f, 0x80003, 0x1) write(r0, &(0x7f0000000140)="3ea56334", 0x4) 2018/03/26 17:08:08 executing program 3: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x11, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x18) 2018/03/26 17:08:08 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009000800001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/26 17:08:08 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:08 executing program 0: r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x3, 0x7fffffffefff, 0x3) 2018/03/26 17:08:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f000000c1a8)={0x14, 0x13, 0x21}, 0x14}, 0x1}, 0x0) 2018/03/26 17:08:08 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) 2018/03/26 17:08:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x4}, 0x269) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f00000002c0), &(0x7f0000000300), 0x2}, 0x20) 2018/03/26 17:08:08 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x4, &(0x7f0000000080), 0xc) 2018/03/26 17:08:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x8001, 0x4) 2018/03/26 17:08:08 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/26 17:08:08 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 217.358096] IPv6: Can't replace route, no match found [ 217.364078] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/03/26 17:08:08 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb404feff141c020b5aff6e10b500cc0800030001000000000000", 0x24) 2018/03/26 17:08:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:08:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x132) 2018/03/26 17:08:08 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x4, 0x438, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000000), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'lo\x00', 'bpq0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x118, 0x180, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}}}, @vlan={'vlan\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@dnat={'dnat\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'lo\x00', 'yam0\x00', 'vlan0\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x138, 0x180, 0x1f8, [@pkttype={'pkttype\x00', 0x8}, @physdev={'physdev\x00', 0x70, {{'vlan0\x00', {}, 'bridge0\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "7e688d291dcb3e77e5b1ad9df809d3bd82954ddcf2323ba03fdb515f45b0a01db4531d1ed126f81913c3d3b01debac240809fdb8758f24272e8b2c892e784317"}}}}]}]}, 0x4b0) 2018/03/26 17:08:08 executing program 2: r0 = socket$inet(0x28, 0x1, 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) 2018/03/26 17:08:08 executing program 3: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x13, &(0x7f0000000080)={0x803, 'ip6gretap0\x00'}, 0x18) 2018/03/26 17:08:08 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7ff) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) 2018/03/26 17:08:08 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0xb, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[]], 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001740)=[{&(0x7f00000016c0)=""/105, 0x69}], 0x1) 2018/03/26 17:08:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x2bb, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/26 17:08:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000003bc0)={&(0x7f0000002740)={0x10}, 0xc, &(0x7f0000003b80)={&(0x7f0000002780)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1, 0x400000, 0x10a}, 0x0) 2018/03/26 17:08:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}]}, 0x24}, 0x1}, 0x0) [ 217.557927] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 217.558005] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/26 17:08:08 executing program 5: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:08:08 executing program 0: socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000000180)) 2018/03/26 17:08:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) 2018/03/26 17:08:08 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x6, 0x4) 2018/03/26 17:08:08 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:08 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x138, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @random="73a7666b83b4", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}}]}]}, 0x1b0) [ 217.635956] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 17:08:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7ff) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) 2018/03/26 17:08:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x9}, 0x90) 2018/03/26 17:08:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x1c) 2018/03/26 17:08:08 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 17:08:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001e80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001e40)={&(0x7f0000001d80)=@mpls_delroute={0x1c, 0x19, 0x3, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) [ 217.716541] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 217.742367] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 217.786470] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 17:08:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x80, &(0x7f0000892fe0), 0x0, &(0x7f000009de38)}, 0xc000) sendmsg$alg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cdfc0), 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) 2018/03/26 17:08:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}]}, 0x24}, 0x1}, 0x0) 2018/03/26 17:08:08 executing program 3: r0 = socket$inet(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x28, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 2018/03/26 17:08:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) 2018/03/26 17:08:08 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/26 17:08:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7ff) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) 2018/03/26 17:08:08 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) 2018/03/26 17:08:08 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) 2018/03/26 17:08:08 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/03/26 17:08:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/26 17:08:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) 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, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 217.915431] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/03/26 17:08:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getpeername(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) 2018/03/26 17:08:08 executing program 5: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/26 17:08:08 executing program 0: r0 = socket(0x1f, 0x2000000000000005, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x80, {}, 0x1}, 0xe) 2018/03/26 17:08:08 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x290) 2018/03/26 17:08:08 executing program 4: r0 = socket(0x1f, 0x2000000000000005, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {}, 0x0, 0x1}, 0xe) [ 217.958235] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 217.987346] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/26 17:08:08 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0) 2018/03/26 17:08:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7ff) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) 2018/03/26 17:08:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}]}, 0x24}, 0x1}, 0x0) 2018/03/26 17:08:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/03/26 17:08:08 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) 2018/03/26 17:08:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000), 0x4) 2018/03/26 17:08:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000003bc0)={&(0x7f0000002740)={0x10}, 0xc, &(0x7f0000003b80)={&(0x7f0000002780)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1, 0x0, 0x10a}, 0x0) 2018/03/26 17:08:08 executing program 6: socket$inet6(0xa, 0x803, 0x4000000000000001) 2018/03/26 17:08:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x10e, 0x5, &(0x7f0000000500)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'sed\x00'}, {@loopback=0x7f000001}}, 0x44) 2018/03/26 17:08:08 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x7, &(0x7f0000000100)={0x0, {{0x2}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/03/26 17:08:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2}, [@RTA_GATEWAY={0x8, 0xf, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/03/26 17:08:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002daff0)={&(0x7f000062d000)={0x14, 0x20, 0x80afb, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) [ 218.162425] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 218.175073] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 17:08:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000240)=[@init={0x18, 0x84, 0xf}], 0x30}, 0x0) 2018/03/26 17:08:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:08:08 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$bt_rfcomm(r0, &(0x7f00000001c0)={0x1f}, 0xa) 2018/03/26 17:08:08 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) 2018/03/26 17:08:08 executing program 4: r0 = socket(0x1f, 0x2000000000000005, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xa, &(0x7f00000001c0), 0x4) 2018/03/26 17:08:08 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000950000b800000000c1a954e7c7f00a3ff26684073e31ed06a67463f842425b8d6ebd718b8934f240"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) 2018/03/26 17:08:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001100094700bb61e1c30500800700001702000000450000000000800019001a00000000000000000ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/03/26 17:08:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000966ffc)=0x3, 0x4) listen(0xffffffffffffffff, 0x0) 2018/03/26 17:08:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) 2018/03/26 17:08:09 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000003640)={&(0x7f0000003300)={0x10}, 0xc, &(0x7f0000003600)={&(0x7f0000003340)={0x50, r0, 0x401, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x50}, 0x1}, 0x0) 2018/03/26 17:08:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x10e, 0xa, &(0x7f00000001c0)={{0x1003, @broadcast=0xffffffff, 0x0, 0x0, "738bf7fcb3e76b0000000000000000f8"}, {@broadcast=0xffffffff}}, 0x44) 2018/03/26 17:08:09 executing program 4: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6c9eee2d7bec", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff}}}}, &(0x7f0000000140)) 2018/03/26 17:08:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb}) [ 218.326410] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/03/26 17:08:09 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfd, {0x8}}, 0x14}, 0x1}, 0x8801) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x20, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)={0x54, r0, 0x201, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'pip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0x7, 0x7}]}]}, 0x54}, 0x1}, 0x0) 2018/03/26 17:08:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:08:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/26 17:08:09 executing program 0: r0 = socket(0x1f, 0x80003, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x400448cb, &(0x7f0000000600)={0x0, &(0x7f0000000140)}) [ 218.511218] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/03/26 17:08:09 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) 2018/03/26 17:08:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'eql\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'sit0\x00'}, 0x18) 2018/03/26 17:08:09 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000748f05)=""/251}, 0x48) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a91000), 0x4) 2018/03/26 17:08:09 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r0, &(0x7f0000000040)=""/131, 0x83, 0x160, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="e9a3d4df9dd4"}, 0x14) 2018/03/26 17:08:09 executing program 6: r0 = socket$inet(0xa, 0x1, 0x0) connect$netlink(r0, &(0x7f0000000200)=@unspec, 0xc) 2018/03/26 17:08:09 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x8983, &(0x7f0000000040)) 2018/03/26 17:08:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/03/26 17:08:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 17:08:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) [ 218.610291] IPVS: sync thread started: state = BACKUP, mcast_ifn = sit0, syncid = 0, id = 0 [ 218.610491] IPVS: stopping backup sync thread 16049 ... [ 369.632208] INFO: task syz-executor3:4194 blocked for more than 120 seconds. [ 369.639468] Not tainted 4.16.0-rc6+ #282 [ 369.644064] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.652054] syz-executor3 D21936 4194 1 0x00000004 [ 369.657701] Call Trace: [ 369.660324] __schedule+0x8fb/0x1ec0 [ 369.664057] ? __sched_text_start+0x8/0x8 [ 369.668220] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.673422] ? pcpu_alloc+0x834/0x1120 [ 369.677328] ? __mutex_lock+0x16f/0x1a80 [ 369.681398] ? pcpu_alloc+0x834/0x1120 [ 369.685291] ? trace_hardirqs_off+0x10/0x10 [ 369.689633] ? trace_hardirqs_off+0x10/0x10 [ 369.693974] ? trace_hardirqs_off+0x10/0x10 [ 369.698311] ? trace_hardirqs_off+0x10/0x10 [ 369.702645] ? mutex_lock_io_nested+0x1900/0x1900 [ 369.707504] ? __lock_acquire+0x664/0x3e00 [ 369.711747] ? kasan_kmalloc+0xad/0xe0 [ 369.715653] ? find_held_lock+0x35/0x1d0 [ 369.719726] schedule+0xf5/0x430 [ 369.723100] ? __mutex_lock+0xaa8/0x1a80 [ 369.727283] ? __schedule+0x1ec0/0x1ec0 [ 369.731273] ? lock_release+0xa40/0xa40 [ 369.735256] ? memset+0x31/0x40 [ 369.738542] ? do_raw_spin_trylock+0x190/0x190 [ 369.743141] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 369.748082] ? mutex_destroy+0x1d0/0x1d0 [ 369.752158] schedule_preempt_disabled+0x10/0x20 [ 369.756934] __mutex_lock+0xaad/0x1a80 [ 369.760905] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 369.765778] ? rtnl_lock+0x17/0x20 [ 369.769330] ? mutex_lock_io_nested+0x1900/0x1900 [ 369.774197] ? idr_destroy+0x1b0/0x1b0 [ 369.778100] ? radix_tree_clear_tags+0xb0/0xb0 [ 369.782690] ? __lock_is_held+0xb6/0x140 [ 369.786757] ? replace_slot+0x12b/0x500 [ 369.790747] ? delete_node+0x2db/0xbc0 [ 369.794642] ? idr_destroy+0x1b0/0x1b0 [ 369.798548] ? replace_slot+0x12b/0x500 [ 369.802543] ? trace_hardirqs_off+0x10/0x10 [ 369.807149] ? radix_tree_delete+0x30/0x30 [ 369.811408] ? radix_tree_iter_delete+0xb0/0xb0 [ 369.816101] ? trace_hardirqs_off+0x10/0x10 [ 369.820440] ? find_held_lock+0x35/0x1d0 [ 369.824538] ? cgroup_idr_replace+0x3f/0x50 [ 369.828877] ? write_priomap+0x210/0x210 [ 369.832970] mutex_lock_nested+0x16/0x20 [ 369.837043] ? mutex_lock_nested+0x16/0x20 [ 369.841294] rtnl_lock+0x17/0x20 [ 369.844676] cgrp_css_online+0x93/0x1b0 [ 369.848676] ? write_priomap+0x210/0x210 [ 369.852750] online_css+0xf6/0x2e0 [ 369.856303] ? css_set_populated+0x260/0x260 [ 369.860721] ? trace_hardirqs_on+0xd/0x10 [ 369.864883] ? __local_bh_enable_ip+0x121/0x230 [ 369.869576] ? _raw_spin_unlock_bh+0x30/0x40 [ 369.873992] cgroup_apply_control_enable+0x710/0xbc0 [ 369.879122] ? cgroup_propagate_control+0x570/0x570 [ 369.884182] ? css_populate_dir+0x289/0x420 [ 369.888528] cgroup_mkdir+0x56f/0xfc0 [ 369.892350] ? __lock_is_held+0xb6/0x140 [ 369.896427] ? cgroup_destroy_locked+0x750/0x750 [ 369.901210] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.906408] ? kmem_cache_free+0x258/0x2a0 [ 369.910659] ? set_nlink+0xc1/0x160 [ 369.914300] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 369.919246] ? generic_permission+0x105/0x3c0 [ 369.923753] ? cgroup_destroy_locked+0x750/0x750 [ 369.928550] kernfs_iop_mkdir+0x153/0x1e0 [ 369.932713] vfs_mkdir+0x390/0x600 [ 369.936275] SyS_mkdir+0x220/0x2a0 [ 369.939829] ? SyS_mkdirat+0x2b0/0x2b0 [ 369.943729] ? do_syscall_64+0xb7/0x940 [ 369.947728] ? SyS_mkdirat+0x2b0/0x2b0 [ 369.951632] do_syscall_64+0x281/0x940 [ 369.955540] ? __do_page_fault+0xc90/0xc90 [ 369.959788] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 369.965349] ? syscall_return_slowpath+0x550/0x550 [ 369.970310] ? syscall_return_slowpath+0x2ac/0x550 [ 369.975263] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 369.980662] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.985578] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.990780] RIP: 0033:0x453cd7 [ 369.993982] RSP: 002b:0000000000a3eb78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 370.001702] RAX: ffffffffffffffda RBX: 0000000000000183 RCX: 0000000000453cd7 [ 370.008989] RDX: 0000000000a3f855 RSI: 00000000000001ff RDI: 0000000000a3f8f0 [ 370.016283] RBP: 0000000000a3f220 R08: 0000000000000000 R09: 0000000000000005 [ 370.023576] R10: 0000000000000064 R11: 0000000000000246 R12: 0000000000a3eba0 [ 370.030864] R13: 0000000000000013 R14: 0000000000000000 R15: 0000000000001380 [ 370.038173] [ 370.038173] Showing all locks held in the system: [ 370.044551] 2 locks held by khungtaskd/793: [ 370.048999] #0: (rcu_read_lock){....}, at: [<00000000865e497f>] watchdog+0x1c5/0xd60 [ 370.057107] #1: (tasklist_lock){.+.+}, at: [<000000000966ddd4>] debug_show_all_locks+0xd3/0x3d0 [ 370.066625] 2 locks held by getty/4124: [ 370.070608] #0: (&tty->ldisc_sem){++++}, at: [<00000000d7510587>] ldsem_down_read+0x37/0x40 [ 370.079498] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b2007ea9>] n_tty_read+0x2ef/0x1a40 [ 370.088800] 2 locks held by getty/4125: [ 370.092781] #0: (&tty->ldisc_sem){++++}, at: [<00000000d7510587>] ldsem_down_read+0x37/0x40 [ 370.101460] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b2007ea9>] n_tty_read+0x2ef/0x1a40 [ 370.110771] 2 locks held by getty/4126: [ 370.114750] #0: (&tty->ldisc_sem){++++}, at: [<00000000d7510587>] ldsem_down_read+0x37/0x40 [ 370.123457] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b2007ea9>] n_tty_read+0x2ef/0x1a40 [ 370.132763] 2 locks held by getty/4127: [ 370.136750] #0: (&tty->ldisc_sem){++++}, at: [<00000000d7510587>] ldsem_down_read+0x37/0x40 [ 370.145483] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b2007ea9>] n_tty_read+0x2ef/0x1a40 [ 370.154823] 2 locks held by getty/4128: [ 370.158799] #0: (&tty->ldisc_sem){++++}, at: [<00000000d7510587>] ldsem_down_read+0x37/0x40 [ 370.167491] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b2007ea9>] n_tty_read+0x2ef/0x1a40 [ 370.176955] 2 locks held by getty/4129: [ 370.180939] #0: (&tty->ldisc_sem){++++}, at: [<00000000d7510587>] ldsem_down_read+0x37/0x40 [ 370.189621] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b2007ea9>] n_tty_read+0x2ef/0x1a40 [ 370.198941] 2 locks held by getty/4130: [ 370.202920] #0: (&tty->ldisc_sem){++++}, at: [<00000000d7510587>] ldsem_down_read+0x37/0x40 [ 370.211748] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b2007ea9>] n_tty_read+0x2ef/0x1a40 [ 370.221054] 4 locks held by syz-executor3/4194: [ 370.225733] #0: (sb_writers#11){.+.+}, at: [<0000000049beaef1>] mnt_want_write+0x3f/0xb0 [ 370.234157] #1: (&type->i_mutex_dir_key#4/1){+.+.}, at: [<00000000551e0cf3>] filename_create+0x192/0x520 [ 370.243978] #2: (cgroup_mutex){+.+.}, at: [<00000000f2d2ae21>] cgroup_kn_lock_live+0x29e/0x580 [ 370.252943] #3: (rtnl_mutex){+.+.}, at: [<00000000bde7cf94>] rtnl_lock+0x17/0x20 [ 370.260695] 2 locks held by syz-executor1/4202: [ 370.265367] #0: (sb_writers#11){.+.+}, at: [<0000000049beaef1>] mnt_want_write+0x3f/0xb0 [ 370.273823] #1: (&type->i_mutex_dir_key#4/1){+.+.}, at: [<00000000551e0cf3>] filename_create+0x192/0x520 [ 370.283653] 3 locks held by kworker/1:3/4396: [ 370.288159] #0: ((wq_completion)"cgroup_destroy"){+.+.}, at: [<000000009a768b71>] process_one_work+0xb12/0x1bb0 [ 370.298586] #1: ((work_completion)(&css->destroy_work)#2){+.+.}, at: [<0000000040409a98>] process_one_work+0xb89/0x1bb0 [ 370.309910] #2: (cgroup_mutex){+.+.}, at: [<00000000bcb2fe66>] css_release_work_fn+0xea/0x940 [ 370.319497] 3 locks held by kworker/0:6/6515: [ 370.324040] #0: ((wq_completion)"cgroup_destroy"){+.+.}, at: [<000000009a768b71>] process_one_work+0xb12/0x1bb0 [ 370.334466] #1: ((work_completion)(&css->destroy_work)#2){+.+.}, at: [<0000000040409a98>] process_one_work+0xb89/0x1bb0 [ 370.345599] #2: (cgroup_mutex){+.+.}, at: [<00000000bcb2fe66>] css_release_work_fn+0xea/0x940 [ 370.354480] 3 locks held by kworker/1:10/7984: [ 370.359078] #0: ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: [<000000009a768b71>] process_one_work+0xb12/0x1bb0 [ 370.369954] #1: ((addr_chk_work).work){+.+.}, at: [<0000000040409a98>] process_one_work+0xb89/0x1bb0 [ 370.379442] #2: (rtnl_mutex){+.+.}, at: [<00000000bde7cf94>] rtnl_lock+0x17/0x20 [ 370.387189] 1 lock held by syz-executor2/16048: [ 370.391867] #0: (ipvs->sync_mutex){+.+.}, at: [<000000008de1ef1f>] do_ip_vs_set_ctl+0x277/0x1cc0 [ 370.401008] 2 locks held by syz-executor2/16050: [ 370.405816] #0: (rtnl_mutex){+.+.}, at: [<00000000bde7cf94>] rtnl_lock+0x17/0x20 [ 370.413584] #1: (ipvs->sync_mutex){+.+.}, at: [<00000000265bf661>] do_ip_vs_set_ctl+0x10f8/0x1cc0 [ 370.423178] 3 locks held by syz-executor4/16042: [ 370.427950] #0: (sb_writers#10){.+.+}, at: [<00000000b6f4c64c>] vfs_write+0x407/0x510 [ 370.436133] #1: (&of->mutex){+.+.}, at: [<0000000002c5fb6f>] kernfs_fop_write+0x208/0x440 [ 370.444669] #2: (cgroup_mutex){+.+.}, at: [<00000000f2d2ae21>] cgroup_kn_lock_live+0x29e/0x580 [ 370.453624] 1 lock held by syz-executor5/16043: [ 370.458310] #0: (&type->i_mutex_dir_key#4){++++}, at: [<00000000404bd3cb>] lookup_slow+0x18e/0x4d0 [ 370.467618] 1 lock held by syz-executor6/16044: [ 370.472298] #0: (&type->i_mutex_dir_key#4){++++}, at: [<00000000404bd3cb>] lookup_slow+0x18e/0x4d0 [ 370.481602] 1 lock held by syz-executor0/16046: [ 370.486303] #0: (&type->i_mutex_dir_key#4){++++}, at: [<00000000404bd3cb>] lookup_slow+0x18e/0x4d0 [ 370.495606] 1 lock held by syz-executor7/16047: [ 370.500296] #0: (&type->i_mutex_dir_key#4){++++}, at: [<00000000404bd3cb>] lookup_slow+0x18e/0x4d0 [ 370.509625] 1 lock held by ipvs-b:8:0/16049: [ 370.514053] #0: (rtnl_mutex){+.+.}, at: [<00000000bde7cf94>] rtnl_lock+0x17/0x20 [ 370.521804] [ 370.523442] ============================================= [ 370.523442] [ 370.530483] NMI backtrace for cpu 0 [ 370.534395] CPU: 0 PID: 793 Comm: khungtaskd Not tainted 4.16.0-rc6+ #282 [ 370.541292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.550626] Call Trace: [ 370.553201] dump_stack+0x194/0x24d [ 370.556806] ? arch_local_irq_restore+0x53/0x53 [ 370.561460] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.566216] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.570605] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.575086] nmi_cpu_backtrace+0x1d2/0x210 [ 370.579306] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.583784] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 370.589048] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.594212] watchdog+0x90c/0xd60 [ 370.597657] ? reset_hung_task_detector+0xa0/0xa0 [ 370.602472] ? complete+0x62/0x80 [ 370.605906] ? __schedule+0x1ec0/0x1ec0 [ 370.609852] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.614148] ? __lockdep_init_map+0xe4/0x650 [ 370.618534] ? do_raw_spin_trylock+0x190/0x190 [ 370.623101] ? lockdep_init_map+0x9/0x10 [ 370.627143] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.632223] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.637214] ? trace_hardirqs_on+0xd/0x10 [ 370.641337] ? __kthread_parkme+0x176/0x240 [ 370.645648] kthread+0x33c/0x400 [ 370.649001] ? reset_hung_task_detector+0xa0/0xa0 [ 370.653820] ? kthread_stop+0x7a0/0x7a0 [ 370.657775] ret_from_fork+0x3a/0x50 [ 370.661573] Sending NMI from CPU 0 to CPUs 1: [ 370.666120] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.667098] Kernel panic - not syncing: hung_task: blocked tasks [ 370.680761] CPU: 0 PID: 793 Comm: khungtaskd Not tainted 4.16.0-rc6+ #282 [ 370.687659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.697199] Call Trace: [ 370.699780] dump_stack+0x194/0x24d [ 370.703384] ? arch_local_irq_restore+0x53/0x53 [ 370.708032] ? vsnprintf+0x1ed/0x1900 [ 370.711825] panic+0x1e4/0x41c [ 370.714999] ? refcount_error_report+0x214/0x214 [ 370.719738] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 370.725081] watchdog+0x91d/0xd60 [ 370.728519] ? reset_hung_task_detector+0xa0/0xa0 [ 370.733346] ? complete+0x62/0x80 [ 370.736783] ? __schedule+0x1ec0/0x1ec0 [ 370.740730] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.745027] ? __lockdep_init_map+0xe4/0x650 [ 370.749410] ? do_raw_spin_trylock+0x190/0x190 [ 370.753975] ? lockdep_init_map+0x9/0x10 [ 370.758013] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.763093] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.768087] ? trace_hardirqs_on+0xd/0x10 [ 370.772208] ? __kthread_parkme+0x176/0x240 [ 370.776507] kthread+0x33c/0x400 [ 370.779856] ? reset_hung_task_detector+0xa0/0xa0 [ 370.784670] ? kthread_stop+0x7a0/0x7a0 [ 370.788618] ret_from_fork+0x3a/0x50 [ 370.793132] Dumping ftrace buffer: [ 370.796746] (ftrace buffer empty) [ 370.800429] Kernel Offset: disabled [ 370.804040] Rebooting in 86400 seconds..