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", 0x1000}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000007680)=@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xe8e2}, 0x1c, &(0x7f0000008d80)=[{&(0x7f00000076c0)="6f9f2d586745738074f1fc3ab956b246c8898a42905e4da575f2dc62bf85f165d29defa96643ab075846f7fa77590163e23118db457addbe29d6f14575920bc96f764dc322b3383c47c42f0a820c0dc9bcd98cfcf14089d47cfef37198e874d3e196a82a6dff37eb27a4fc3c4c721d04661088f2b0c840e4025ebcc876d063f5f62a28717412b43fce504b48240bc250d64ae1740de71698ee37111ac7aaa62473", 0xa1}], 0x1, &(0x7f0000008e40)}], 0x4, 0x20000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000009040)={r3, 0x77ba}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000009080)={r2, 0x5}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000009100)) listen(r5, 0x9) socket(0x1, 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000009200)={0x0, 0x2}) connect$inet6(r4, &(0x7f0000009240)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) [ 73.928113] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 73.931047] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20004 lblcr 2018/03/29 17:05:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) r1 = accept(r0, &(0x7f00000003c0)=@llc, &(0x7f0000000440)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x30, &(0x7f0000000480)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r2, 0x3}, &(0x7f0000000580)=0x8) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r3, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/03/29 17:05:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180)={0xcc, 0xfffffffffffffc01, 0xd8b, 0x4}, 0x6) 2018/03/29 17:05:41 executing program 7: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)=""/62, 0x3e}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/213, 0xd5}, {&(0x7f00000004c0)=""/127, 0x7f}, {&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000600)=""/244, 0xf4}, {&(0x7f0000000700)=""/17, 0x11}], 0x7, 0x0, 0x0, 0x619}, 0x40000002) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000800)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={0x0, 0x7, 0x5, 0x7f}, &(0x7f0000000940)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a00)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001b00)=0xe8) connect$can_bcm(r0, &(0x7f0000001b40)={0x1d, r4}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000980)={r3, 0x1}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0xb30fbcd9d4352c0a, 0x8, 0x1ff}, &(0x7f0000000180)=0x18) bpf$PROG_LOAD(0x5, &(0x7f00000026c0)={0x8, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x97, 0x94, &(0x7f00000002c0)=""/148}, 0x48) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r6, @ANYBLOB="60000000829148be051615e9a686b7970ed710a9d9eeee07bc4884a720b694b9a90b25db5049d8405d555cf1dc670c563bd0a0e0e3e5234b4a166f5430475f723113c8a05feac2ac56c827840d796e73204f977dd6a6ea83bed0626fc63c580f690c62d9"], &(0x7f0000000240)=0x68) r7 = socket(0xa, 0x80001, 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000080)={r8, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000880)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'dh\x00', 0xfffffffffffffffd, 0x40, 0x49}, {@rand_addr=0xb744, 0x4e21, 0x3, 0x0, 0xffffffffffff0000, 0x2}}, 0x44) socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000068f80)=@generic, 0x80, &(0x7f0000f7bfe0)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f76f1d)}, 0x0) 2018/03/29 17:05:41 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x0, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:41 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 73.993875] validate_nla: 9 callbacks suppressed [ 73.993899] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 74.029106] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/03/29 17:05:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00000002c0)=""/196, &(0x7f00000003c0)=0xc4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r2}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000000400)=0x3f, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) 2018/03/29 17:05:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x2, 0x994}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/29 17:05:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:41 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x0, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) [ 74.080075] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 74.100633] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 74.109165] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/29 17:05:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:41 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) listen(r0, 0x7f) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x1000, 0x1, 0x1, 0x1, r1, 0x11}, 0x2c) r2 = accept(r0, &(0x7f0000001500)=@in6, &(0x7f0000001580)=0x80) listen$netrom(r2, 0xbf) pipe(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000001480), &(0x7f00000014c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000011c0)={r1, &(0x7f0000000100), &(0x7f0000000100)="c0e8eaf798a55666fdc7cadfc4634893279eaf4a858e1854d7305bc2fbb3f2cdef9ab472c7adfc44af914c86351005d33b57a5559d97ffc891a28236c8a097e76f93085fc68d4d1fadd0289934a69a535a4bf2be2c17a7ee1e0dfcefcc855b3866d9e4cf55efb9ebfa0db357a736281521948462a8fb4b42ad82ef8ba5fb2e094bd4eaa4a1eb7919c1a11c0257bf2b", 0x3}, 0x20) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = accept(r4, &(0x7f0000001200)=@hci, &(0x7f0000001280)=0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) r6 = socket(0x19, 0xe, 0x3f) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f00000013c0)=0x1f, &(0x7f0000001400)=0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000001c0)="3890f2860124a0f785421719fd206c25250258a3721a2bd7edbd31786feffea8de4098c0e4a463c5c7d3373cf8822b02b3bcc87fa300f044ac59d99265f9c0160a82d11368ad34138613dc4e5abb76f1c0436497b674cb8427572bc7ea0d7312f9b260603a20ea70373d8716fb62d5bdab24ef4eedf82f5ab2ea3f07f45848b92d208e2e2b5d05df687fa8d14e21bf88a926dff9d939602a754826b49351ebf7ce55bba83d3fd9e4e5143a5b8798cd3b06f5e46d7142d8da620093ac3be633dd701c3e0e33b352afd49067cb82e3e0661a11d149d59971e0d52bac2235e7b985ba6446ca23262df2931a56f3b0b7ee5919dfab61c0ee6a0e4ec0ca671817f8061dc1171709f20214cb11a752cecaff20dfb60519dd37ae38d74b141b949b155d5ad45956b8308952a49cee97f2a0ecd609f3d7252a07a37d875e31c1d74ff6586fe9fddf8d8f553b9605c6adf6ca22cd17a47081e646c78c72f5c152fda55d0024d76397a89e486a3b09595be31c6c1c0cdfc635fb20ad542629b3356e5c4cad064c48e582f786ea1ad48d348e0e3cb45d27da462c78a3e6dbc221055d58d440f1051a4c4cb138b62a675f79350a4019e9449cca69262ad07d8b6ba1594e63adff693d78940ff1235ff119e7846c41f5d8230e0cfecd67c577818d66941386639ce2b26831452d793f9bb9f941e2b8e11eee0be11e7e721fb0c032fde1cfc4ea48e664079a27c84edea3af84531325ac5ec4f73f2d2b878777740cf2957c4deeac85b23322280c98dd78368e35553c3160b1948458249e7d3149c8406699e59c68557a0c3530daded52db3cf599d0f61318a51a4509ee3b2b767336709c49d5a5d092a72a5863e4dce8a0ebe7269cb83027d7bd6b2d47536276d81c94be2c54b5ca5a0abda5ee675275d66acb89a5eff69cfccece6723b3243f367f22e4f2447372e3a42f3608b2afab7117bc1d34a9584569dd1c017365f0e562e4986a81d39cb49a5d6ea5396610d04a166042e0c0fd2efb82b70c469a40e9ef80d40cc256f166751396a04acd0452052dc88539b30897cdb8ca1926fa3c2664f4d4b2dda8637d9974920f7625734eb1bb996af0bcbe02d53d64a73012a4f7150eb6a86f095c99dd22bf380da5c17de408ed576e267ff7ece88cd9408e1c3899a6c75efdaf696a77cb7ab85163297873c79f755f2ff7b14b73afba03e289e9f95cce652a42c2249a15a9752b2afc35eba023208e57c11622307aa54bf1598e3a5a25988c725575bd333073c2619d31605736937b9ce3f34cacab27ddb6ed3591f3dfcaef2cde967ae597b3caed1380aa15dbd501c3ceba8af2089bbecfe1fbb090e211ed36e6ce8ed466f0981726868b11266f3c52a18927fa0f798a7bd8bc13a0fc250db125c1ad53b22f6ae83799bd2871c7c818296f0ad7db20dea88926625b0355d948d36a4c8273dda489a0a21df85578b47c3cbd3a400704ac8e0e39f8c7408fa5d0b351ea5e8e53c96601b6858d457ac7cc9b9d7a9d1f95a4552dda545d4a25cd97f49b2e600cefb0e487c7d83dc4f2ed1f9e5a2889a361da5c7f2c9851e49bb403be5df1c5262c3ef1ccc4e23e8df0cff02f01a88ce861fd92924cf50507f7ff69201c495452fb6ec9c8dcf71dbf896b927d6ebe02c58a5b958639c566b0d4fd32224b940fffb8d5cb09b872878da0b0f24583a0cfef85eee66396c71aa225aab7945151b55a7c709bb882d797c78eca2d5ece7bea01ae440a9e0ea31fcf42b3f22cfb93e59fede0dcf1bf16df2a9214f45e22806bbad5e29f277e08e00d640c3b9b0d033a1de3d38e540a4e1e6847ff219e4d376893f743a57f1386b662e75c5120d70aa8e5406acd6e4840691a314092ffaed4a15ac4ee1a4ff147698a17c1b92300b1013d5a52b8a723081cd273e8c63fb243e88923d9ed0aecccace0a29b508d37deba9929975dab20d831bce5486206838b567c563ed3e8e1d398e6fd0a2c89fc3457b4f617bf108645e26c662e6f610d04c63da3898b025283be7cbd38d4fcf53a38cb26ed750dfa0154dc1ff4e4e36dcf43ba03ab6fa5030540fcb7e37326df995a451aa0eb1c4f46ea4b207d7bcdb681cc5a966dda19f2ed0d3044011f931c01bc5dc41fe13bfe55e9b34adfa7e569984f1d7da4ce1293a2e69a19cef38ad908181f85c3061fc193e4b50f27cae615ff1bd5dca3c57a04ab3020557ed5f01d21ae593c1e6a3bfa24bd15af3a0dea58c11a127fcc437971e94c9e17f27654acf296d0c5bd25a40d29b921523feb183de89c221c02ebef197e1b62bbbccc207c44c7c62dbd8a9f28e52225a51ed81dc777d5cf35b79587a3f828b152b5fbc3f0d219aa35cc408a6e7f1903aeb995b9f49943fd694b359964d3801829fe12fa8f6d11a5ee880152da9058b159ccc73f157eedaaa5835c91965be5e09013a332e532e56ff8f5783497319341bca80274cf6c81bc32bd432811544ee23a899d98171ae4c7c95026b71100ac86abe68e8e412ec736a959961af16516bea07cf1f3896997f7e338be76951b30874b0c04773b98f79e0e6c269cd6ec360a6fb6bc2c47cb598846686c5841ac62ceea72dd946bf7235cad46ac78ef09f3ffd99156f97e4e50f8035ccdf2805113dea30c4098d508bd7cb364d4a3bced271d3d9dcaf82b77f670059a56e62d27e65351dd4b0967e4e8bf19d32c9e25df480971f64faf28706d263a0315edd80d025a01f5b5aaa8a23cde98500c31c1c7f930c567ec966b05c69e5011f2589181b603f0f02dd54e77f6358fdb92fe1f77710b4cba4a0f0dd0080741f32e8d79c808db39022a26ce3bbf4b9eccee5a082018804bd9220ea9271177c3e1cdc97e03c0a50099eaaa9cdd4888414452894adf8d59cf70d373b889e9fe242e57901c564126b385606fb2cd23ab9352edb17bd607e86abe32e41085de024ef98875e3c1276677db8472be0425efe620825f455edcb6c00a15f9a62854e76c8e72aaced8cd3edf8186c091bd5bde9cc16f51a576eb2dada69719a0fd28333fb974a63791a23634f873d0f7374dd323db045b915d584bd237cd682b063e24dd840f26c2d2f4f7438fd0a8603292dce27d8c87d7149b1a4c884a529d3f72f29bbe04195b7af95b60b0802a7f0737e2913c010bd6acf461c0bd10aa2a164e13f31a6abbd3419d162a24c81176e39f4dbed78ac275a2896b8134c61b08d7e5e517df474cc92133c749d1931697fd147ac2f97b32ad0e2bfaa313947a07ae83371052972d19a380d71696bff8f296248f7170cfedec0246d13a56c845a2a83d1c911b8774e31f17c4807d330240924200bf9221a9da22a361f015739b8d92dbef301cd7936fe1d5889d5e8867186d5f0e3102a9741fd5976dabd175002a39b54f074b38046ce5fe3639b21dc2b2989b36af66565b927d9c11fcf124cbac40cf943b902355f7f42c32beafdc395f4e62eb6b89fcfe20b6d2de88aa895ee6c12a9629a0701cd8eaf34e269d212f6b5aac26577051b0f6828826e92ba8ab9275774d7ce8222e33ccf0563f1bc6788f02c557f71fa8808b2b5b1f1c79c3e081e409c950d4c552df77fc9b5136df6ebd35b67e4524111914c252093f36780e2c5e9b649cb5521cc453021cead0f8d2e1fde41302a340b6a49aaecd816095bdd8faad6682a00e39b5e4dd7fe3548d868151f3cbe97f659fa50b9f539db27bec29521a15f28d5b9fbdaad7a3fbeab00078d62b1d2392961272ed4b950970c240e1026b832c9892b5ca50fc4ae31c4127dd5dd558a1e4fcb3ea74ce68f46c962e58809aea3027ec3a2cc9e413fd8163d2cfc220b5b4cdef78a4d4baec3cd4a97261a435df79ee24bbc6fde5a2500f6b1b0c429fc75798f21583c41890e4cdb6d21c938debefdc168952a8b8cd2f6d0c9fe2d058ab188143b38b8c08c28e0c73e18ecd3792dc06466b6380129e9efd22341324c0ec46dd5c9c776a9249139b897cae3038423c493d6c940e1dc2c9bf50e70554412ca09dc138c9b8b4d2da0b8b12e92011d72d7d5f23f841b0d8f259821c9168486c4e0d7273ec3f505ea4a97f866e67470bab20cc3eb0d8d2d93520c903d94ddcdd1f7dbff89dd9958ac79054c7bf0c0d3b7fbacfbfc5f3c4523bb969b4d71591ecf3fc867eb811223691ab51f3d00a7a76642959efc302395ee6276ee6c0aa915a7c51d1c66cc02bd439612ce1659ba160c29c615f5a8a5d583ac53bc1efb0b266d2136234815e5b9183c51f9554c181a7029f9d6efb820a42430280696ab7da2d424637b906fecab5be4428b8e0b264943b4be73bb7a7bec7726a45d33ff1b8931cd8f47722365eab49184c09053dbaea9cb6ea35876ab8c8e644caf4c74a669fb28e0a33ef2c3506ee626ae36c7c91ce14d2cbf4f5ba0ef3ee90740a25be8818f6c5fdda5f4360cd42b63a13f09b319931036041fbd8daa19584183cbc14e58c2fcc49e10102e2021fad2ee56264b27992618a745baff6805bb06346c5a31f1fdec061744a64c155c2c16742bf848c149cf2263c639591058b1f31d345c3d653f5d9b90efb6255c70162139848dab083d7d7e18f61347427bef971a5c780b8d50368aed44c962f56c90d061cc45b43deff74d93c858d994eadc4fcfce33a1a338c0f4387d3c9eafebee920e8fa05920a553e705472eb02b8471216f87b016829522ab49c107293fb9c2beca78765c122814184bb6517d8aebaa433585ba4f502838ecc7e09900bad869d16e7885526466bd9175ceca7e95463fb025dc3b527ba4f68865770fe8c9d00628202d75d51641f3d31615a71e20fca74fa4d38b18788769dafd7bc8e21fe4d2ef0b66cf46711d56d28ddff2ec5abb160942449b391631753aa443d1072c08be6d35c66e77a3c8d2de469b5fb4db3af44de08baf7e0ca220f76127bc3e445bf0a95904a9cdf8184b20879d7ce4b9af7da75ece625a7dff197d08f5906cf4bb813b130a1d4cc388fc31874c800f85b0032b1ed32563847cb75e3914db7b42aea0fb8ccf75da07e5ce5ff168a0d28d1261dcff1938b500e5c26f4dd24aebf4c2964038c942c722ab5b37a1f267dcadec0c7edcc6839dc9345e3861619b0b95c63ca399819ed4c079220fdc7f003e25ea01706819f5272789c93821e4ba76da7988ca3e3003849530636a44e0f3fb60f074635b1f48fe07e3d13a46397b91d2b28068e0f8ae3ac243f50d33742655708330813b7f0d384199fdf91180a2425b41e1c53f0a0db71b635e358900e4c1461610ff0f91afef071028b0843ad16c89079e968dea3ec9111dd824161fb466589c9c74751a520290f4dcea3198cc9c05b3826cfe851989f4a418c1c2c2f5f871b0c2b5a86d3b0e49af8f13762e98956bb2c77757161be7ac549f1b25726decd4f4a2be30e90dda1964815e4ea78efd42a3339b618cc441f37e64db6661198c67e359b09cb1d5cf175936497b6b555d483dbc6e4b217ac18cc081f101ba3a2ff672150c72cc23410d816e5a8c191eb029137d0fff087315cd7a70cf805094e5fa4c9bf852ef47851ab7dcac2b4b0933b522ae3edbd17b5b271cfc1df097b7057c7cf5b6ed9a48ff62fb30bcedcc74e02dda559ef9c0d2729fff2b72c7dbfe37889bf207a17b5c895b11ebc3ac99e9ad914c3e302c8467c531fae43ec62b59f168305642691803b7507bf8d6a0df01d34b2a8ba8db4461c31fe6c76ac9238527581bbcc5b099bf2fba6adebd0493ca22012f1df87c16e4dfd61b8ed5afd6e273d060ffa70206952789cd4b0042e1b1b147c49efbc2"}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000012c0)=@sack_info={0x0, 0x8000, 0x4}, &(0x7f0000001300)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000001340)={r7, 0x3, 0x1}, &(0x7f0000001380)=0x8) 2018/03/29 17:05:41 executing program 3: r0 = socket(0x11, 0x4, 0x7fff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1001, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x80080003, 0x49d1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000080)=""/62) getsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/03/29 17:05:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x2d2) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x4, 0xfffffffffffffe01, 0xa1f, 0x1}, 0x8) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffffffffffffff6a}, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000003c0)) [ 74.132385] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:41 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x0, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:41 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0xf3e, &(0x7f0000fe1000)="c8d63f23", 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000000000)=""/4096, 0x7}) 2018/03/29 17:05:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000340)="c967900a728854fa2f2c481783c500e65a91e68dd5c3c0f25c583252dd", &(0x7f0000000240)="f070f4dc2fecad7f20fb0610765618b9bb98bfe2c5925a5bcc7c8ae7e097265a9e33ad483d494c254d09b8207e2a1aa9956ba77baed34a6c4c458c6bcbd0aa8ba41f25c200000080000000008317b5c02a0375f8bea7624cad1aa487fa5a1ca2898fa7b4e9a3ee7b5a4182782c47aced7edd4c01a696e65e77425bb1f0f038e6d53d923e6972ab9cd1b160a595f820223d38924221cb9333d98c145877d9fb2cc13a19d926f0bfacb7f4dce2d7b20745c417d351fae8f06fdbd7cda162478c", 0xffffffffffffdffe}, 0x1e1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/29 17:05:41 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20a", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0x0, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) [ 74.182262] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:41 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0x10, 0xa, 0x0) write(r1, &(0x7f0000000000)="260000001a0053f7910000f9f90900001ceb000000ffe0f1ff609b001800ec3a01000d8b017f", 0x26) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$ax25(r1, &(0x7f0000000180)="c67f8573cfc07a2358be98827184ab2b70eb4e9249f7f3cc4289171d3a5368ffbd4152f474dd5df43d60cd70f6955c708d09d8fc9eeb61fb5ee759aeb44fd2bb76150f0d29109a0d871d3427d515d4abec7a08fa7f8f9a6a50787d545812fe4f833fe8bfa6e99dc7a37e74d1ff5e33c452214d291a366a0fbaf02727", 0x7c, 0x4, &(0x7f0000000040)={0x3, {"9b1cf7c1e977cc"}, 0xfffffffffffffeff}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000280)={r0}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000400)={'bridge0\x00', @ifru_ivalue}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="640000d2", @ANYBLOB="00022b080004010900000034000200020006f292fb85df99da5b69ab364cee0db17900080004000500000028000700db0f00000800040001000000080009000200000008000b000a0000000c000100080004004e2200000000000000000000000000000047850324131d095318ef1232876007467a56ed67a5247defc4b44adf1a55b0a5d3b2ac92e55b98d15f14fdd7744acb48365610ade433b6ce175f8b416f43d7c1a241227a39b788a386def1a4e24ae6c8a09157000000000000"], 0x2}, 0x1, 0x0, 0x0, 0xa5ae15caf7dbe465}, 0x20048805) 2018/03/29 17:05:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000240)=0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000140)={'vlan0\x00', @ifru_mtu=0x400000}) r1 = accept(r0, 0x0, &(0x7f0000000000)) accept4$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x80800) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c) 2018/03/29 17:05:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/29 17:05:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000340)=0xffffffffffffff91, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/29 17:05:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000004c0)={&(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0], 0x6, 0x8, 0x8, 0x2}) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000500)='vcan0\x00', 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000100)="740fddb221ca4dd6e85b9098120a3ba265f20b0ed74aebda11602fe0029eb0657c12f3c828d811408c903bca373f6303577390966bd2936ff45585dad6e62906c255ffe18b7928781e006b69ae81ec96f034ec0e1192d1345f983a1bffb5d3fa9416943408ec78f85af367aa6882597693230fdfa0b5fcd51a36180c9924853f0758f98db4c49a32b24620e52cd4bca60c21029e078b45e4aac69e2ee8cd571a391cd13e190f08972fc943f100fe9a6fe872f50824922c5388e88576cb5200612493081ae29f1261cb15168eaafd02372e86a92a5247f3acca"}, 0x10) 2018/03/29 17:05:41 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0x0, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:41 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x100000000, 0x4) 2018/03/29 17:05:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(wp512-generic,lrw-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() sendto$ipx(r2, &(0x7f0000000240)="f50c9b834663369d1223289b0dd6b8b4eb70b827e42336fb2c7004d9c72e0aebaa4e807b121e16dad7daea1f4274c4c435deeacd92ff11e4a5d56f2f1efd86ad05fdb27e5e252f58c6a5fdab03cdd989c28731b36c545f6afd1ecf57907ccf84a5c4a6febc7016f29862b2af8b75b52b4988cdb6eae43a7bdf6e31d7799dc0abee730e45a0fab87f13eef7a72ee448bc4dc7f8f4c74c66d1bcbf36f2570332478038dde561c7e9aded1d6d327aa60c59830429fa10a1971a498c4053c390", 0xbe, 0x80, &(0x7f00000001c0)={0x4, 0x7, 0x4, "b7aec9ec4f6e", 0x1}, 0x10) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="24ce46597c8b7d362180f0bbab08520fc9481479f8f8776a28", 0x19}], 0x1, &(0x7f00000001c0)}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000800)={0x2, {{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xc7}}}, 0x88) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x40000}, 0xc) r6 = accept$inet(r4, 0x0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'none\x00', 0x2, 0x9, 0x7b}, 0x2c) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000000440), &(0x7f0000000740)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000000500)={'nat\x00', 0x0, 0x4, 0x23, [], 0x4, &(0x7f00000007c0)=[{}, {}, {}, {}], &(0x7f00000004c0)=""/35}, &(0x7f0000000580)=0x78) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000005c0)={0x27, 0x0, 0x2, 0x3, 0x7, 0x7, "31604787a8610618b355b7dd58513e5845e616d149e59d598de5f1df21e0f5b9d74fb2042d21da27abd2bc43af5b016e33c7297f54da55a6b5b2aa2b1f4638", 0x25}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000640)="6204214864dad90d32dc53687bf00ec5b75dfdd516664cc3d3679915564d5131bb9029fdb739c4fa26a2767eb9f69d4d37e239a30a2e4363334dc66ef4117696686238ad7e38c1932d779a74b99a1833e22f0c4a4c2f811d7d24c937920cef791b061af9490b7a716cdcd9551672e381f3866c42d96d2195d2136aac7fadb0", 0x7f}], 0x1}, 0x4) 2018/03/29 17:05:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/29 17:05:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:41 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0xfffffffffffffe13) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x100000000000009, 0xff7b) 2018/03/29 17:05:41 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20a", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0x0, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) [ 74.318092] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 74.319459] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x4, 0x5, 0x4, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001600)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x1f1900000}, 0x90) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000500)={r5, 0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r3, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) setsockopt$inet_dccp_buf(r4, 0x21, 0xce, &(0x7f00000003c0)="ea9904f2c54bddf18ca49fa10718e90a538f3348cf79f685b5da9aae9029cd5d5c193732259cf14e59e0ef5ab061e076c9d713218a950f5126bf0462f97be3b46e83abfb1145ac596ea7fab4150267f3ed37b772b2e14b651850fab549b533a9690ba4657c", 0x65) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="20e3ffff2c00fd060000000000000000030000000c00000008000942550000002401"], 0x20}, 0x1}, 0x0) 2018/03/29 17:05:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:41 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) [ 74.444767] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) sendmsg$nl_generic(r3, &(0x7f00000015c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001580)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1248}, 0x1, 0x0, 0x0, 0x84}, 0x4000001) 2018/03/29 17:05:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a000000ffffffffdbffffff030006000000000002004e2003000000000000000000000002000100ffffffff0000030200000000030000000000000002064e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xa3d, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x10001, 0x200, 0x8001, 0x81, 0x2}, &(0x7f0000000140)=0x98) getsockname(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x3, 0x10}, &(0x7f00000001c0)=0xc) 2018/03/29 17:05:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r3}, &(0x7f0000000480)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, @local}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000007c0)=0xa2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x200, 0x1, 0x0, 0x2d75, 0x100, 0x8, 0xffffffffffff8000, 0x100000000, 0xffffffffffffffe7, 0x7, 0x400, 0xff, 0xffffffffffffffc0, 0x7ca]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000800)={r2, 0x40}, &(0x7f0000000840)=0x8) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'bond0\x00', @ifru_settings={0x10000, 0x0, @sync=&(0x7f0000000040)}}) pwrite64(r0, &(0x7f0000000080)="2c7d229ef58d79e1a84ebdb5f5a641f3103ebe40f9fc2bd2ec39ffc73a745e6bc05f5c4f28c89bc0fcb47a51c19aed57b8240d34b98e88", 0x37, 0x0) 2018/03/29 17:05:41 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000240)=@full, &(0x7f0000000000)=0x48, 0x80000) accept$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) ioctl$void(r0, 0x5451) 2018/03/29 17:05:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) [ 74.539666] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 74.539678] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:42 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="649b2bdfaf1633555caa283d08fc72633ea2406b6f92ccd9dae4950724f3dc862af0519b8eaf3c86a0eb67712c88711dac13970f6ec7925f3c4190563d48ce05bb28adda05a0a83100bd1aee58c08579c797773ec978329550147038bccf07ef9a191b20aea2ad55bcfa49703b1bfa907910c933934620648e425b3e960dae8279ded9e3429ef334177820d221d4bf5fcf3ea0cc0ad855d1403ecd19e14b155215fd092e54ca9b0df6314ea8fb658616bb2cc240d913755d7f6acda6c29fb5dad25850821b61a40dffb4bef90276c0db7540f3a3fab9d9a4df20ad36996166523b0e5fedabfd795617d9e31bba5ed8b8406d3bc7ff75e6e0e70f", 0xfa) r2 = socket$inet(0x2, 0x800, 0x9) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000580)="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", 0x159}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x200000000000084) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000740)="6c7000cb4af98a80a42dbbf097130e36a3f367604aa5333917a1402704ffadce4ba26bc070b54ca2e93646184379ad05c5ce6ecb4ed54bcf7b56e0f71a01bbc20eb4712701aeaaabe0ae70f23f276f138128c02d7bca94a12a1b871e82edd19159d58b250485d0237355facaa96e360c64e271ed79eccd2150a53d026182a7c97e510a2fc058aaacd5b521423bdccbdb096404eb0e2b4cce5fa093c984ba56dc6706388c914507e2", 0x100000177) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) r3 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r2, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) recvfrom$inet(r2, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000b80)={0x0, 0x5, 0xa2a58b6d7092f491, 0x3, 0xa65}, &(0x7f0000002440)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002480)={0x4, 0x0, 0x8000, 0x9, 0x80000000, 0x10001, 0xc6a6, 0x1, r4}, &(0x7f00000024c0)=0xbd) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000b40)={0x9b, &(0x7f0000002380)=""/155}) socket$inet6(0xa, 0x5, 0x8000006) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000180)="f045fd9232dcce333995bc7d08816fb5bd2aab8433ef3716f8904bff9260", 0x1e) 2018/03/29 17:05:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000014c0)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f00000003c0)=""/149, 0x95}], 0x3, &(0x7f00000004c0)=""/4096, 0x1000, 0x200}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x1]}, &(0x7f0000000140)=0x6) connect$netlink(r2, &(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x44000000}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/29 17:05:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:42 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000580)=@llc, &(0x7f0000000600)=0x80, 0x155737b12d04c154) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000640)=""/68, &(0x7f00000006c0)=0x44) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) ioctl(r3, 0x5, &(0x7f0000000400)="8a10e0fbc09383084c5c5604204d1c186933bc256afacc1932bda51e1b04088329fa4432531adbf104628867fd4331324ecff057629a925907fff4b356158428b92fe2f4c9a31c9043270bef4bec5feec06d1c98c6b1c39428a009ee3f09f7adcab925113edc79f9ef58359267547819078e69d0d338a42fbcd47a6da2100c202c44773aebc83afb240d40325130dea7cf30e4ce03b703de590200a462223278655e9bd7b62148059f5300a1c57706a81cecaa31c838d25d76266fbf6d97119618ddf9b1f892762c3150613443154c3ea52921e43c518f41d306a50f166220424634238a2b9052c8") setsockopt(r2, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000003c0)={0xfffffffffffffffd, 0xfffffffffffff000, 0x8, 0x8001}, 0x6) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000500)={0x0, @dev, @rand_addr}, &(0x7f0000000540)=0xc) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000003c0)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) listen(r1, 0x0) write(r1, &(0x7f00000002c0)="a7317bd55aeefc68a5deb911c6025cbae7550e74bc0dc83f571f96e06048f05145b9f2c40af5033cf576d79cc3d3e190afe2f7930086cb17d5bd659acbe1629009e08a55c494a5bb501c3474c5075d1f091cba0190685d0887345e86742ea859757e253204683cd26f7b0573b10ac999eaec1ff3524f5a87bfe77097b6e3b701baa881eef4f95bd0f3f643cf74e7cfbaeeaf15d5be5224d1dd928c38b8f4ec998019bd02dcf3c4e039b6cf0b038c1859d59622503248f84bfe31e12a86dbb3cfb521b3eef504eeb1d6b202c79cbd3d45392d4aaccb852c04b48e9f76649af2338ccd91198c8692d80ed2dbb8869f0c27b5d05cb5", 0xf4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) 2018/03/29 17:05:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001100)={0xa, 0xff, 0x4, 0x3}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) writev(r0, &(0x7f0000001580)=[{&(0x7f0000001380)="a4dc38fc5fdb4668defe2ddd7b6f83a3031d2f16e97a63332cae95e7a3c0844a28b54cfd261780c86bda3ea7c02f4f9a704939771a4b2421a119cfb149944aec25324dc2aa7dd76470adcd0460f7704ab3c87d8f2e73458e6ea6583abc6acf1336c9beb70288873d76aa746480deadf1e586032c33dd1ea37290cc07f70359caa9584131a5ce40a443b2b17cf1225f7a5481fae510659dd5b6985c1e83bb8129fa18a6e36aae8f75606abca9d4842654c5dfaa667699e54e712942d7cae502cb1a57b4d0e0d6172432af8bb27dfffcf1e2a04e5c2db8e9c9ee3c60629213a6db04c1c29fbcde10668471805ec3", 0xed}, {&(0x7f0000001480)="9b2fc6042d35108903292acf421881399d1bca74f7935186e4d22be990a467638a1f29d11dc4bf4b2b8060d8ba60403f7e45440a3836a5e6244e8206df0dca24a5b56da803ff0f952a19d3f8e9335d1ee64f2e", 0x53}, {&(0x7f0000001500)="f23708cbb80c74a221ac812c260204b2a2b6cc0de5b868030cee0e84bf4774f9eddcd1e3ea518923b2dffb2e389cb1819eea68d62e9f173764376bd85561534e29dec716b1e9a6e60bbbb11dc9e8b6684b6407715c671f5f03df93f3d0eaf2fd6e2ea15456d997a92c01", 0x6a}], 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000001280)="2466e8c3e7e8e04ff0296cc3ffb68d2a637ccc4bfcaae9f80e76151903c3adc4ff3e5d271abe3830b8236cae87ed709355957003881d3cb68122ff4c0e7ea4b087d6e8c212682726d8ee934e53f2a5b868110e4acde7c30d0d0e2f96ed55e5272c7f83f31ea4bef2d7159d85e1111567eff1e915e945d35fadc04a473180b55d2e0bc1bfbad6b80c7dc37d83646cb5beb9d7eeb32ef57a66d8753b72b64f77fd3e40f638bfbdfdbee1e8a071e9ad23549065790e6baaf06019f69cdfae05ac137c6ef3469d7886a095a4a12377d135e3649faef3ca91eb39084a9c3722ed396e90", &(0x7f0000001140)="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"}, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = socket(0x4, 0x2, 0x8278) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x1, &(0x7f0000000000)={0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x10000}, 0x1c) 2018/03/29 17:05:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) [ 74.660124] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) 2018/03/29 17:05:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d2") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001700)={0x0}, &(0x7f0000001740)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000018c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000019c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) r8 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0}, &(0x7f0000001ac0)=0xc) r10 = getgid() r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000001c00)=0xe8) r13 = getgid() sendmsg$unix(r1, &(0x7f0000001d40)={&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000140)="1296e373909212a2ef5e5e73", 0xc}, {&(0x7f00000004c0)="fe9280392ce4372a23e38499d7991eb2", 0x10}, {&(0x7f0000000500)="6c47d867b3d1dc218ed96d994dff6830819aef7b55a8d65016aa60e622c8781f2a6b7f57742947bb4e792071b3bc10faae145414fc1596fb6f8703f17c104b60c1b37ee9aab80f65bf0320d25201ce83288750dc1eea748239cc80762f29d8bcadc43e34f40a6ae5dbba9ac9e34842e0d3cd0a63163cc31cb1f3ee2fe908f787a0f1c388e884def1ff6e2a514179fb191e763027fb32148f902ca183ce7582f4516d4a5a75426d5869e1d09971389ee8", 0xb0}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="3eb26eb6fb9ad235bb789a231f3f09987232d827e8c1a035d183cb4394c0a5efbb40d163f7384d994bff31f423da015383839b60fda27141ab6078838739406b4b26eee9adfcfa7a69187595df8ffdf453120fdad5419bd4b16c52af8cee9c666117de5b9925773168efea53ca4faae85684df3a8ad61627818ea6d9482513682d457c9a825f661aa2a1a594f503a6956eba9d813701beffd4c8ced7d6003d1214cdfc2c6e5497aff76fa2b549a0cbbd9eba1c537f93bb99855dc95462ba1619", 0xc0}], 0x5, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r14 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r14, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24}}, [0x9, 0x9, 0x6, 0x7ff, 0x6, 0x3f, 0x0, 0x0, 0xe9a, 0x8001, 0x100, 0x9, 0x1, 0x6, 0x4]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r14, 0x84, 0x5, &(0x7f0000000380)={r15, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r14, 0x118, 0x1, &(0x7f0000000240)=0x8, 0x4) 2018/03/29 17:05:42 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000200)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/29 17:05:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) socketpair(0x4, 0x0, 0x101, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) recvfrom$inet(r1, &(0x7f0000000240)=""/116, 0x74, 0x20, &(0x7f00000002c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000), 0x4) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r3, 0x1) 2018/03/29 17:05:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) 2018/03/29 17:05:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100)="db2a87b06bbb98f2d06f39f447630e1492ab35136159bd465c80d1db7b4461f1f30d041253d8687e2abc0189d292a0d899fe8d3ea160ee747971bb79683489b0292257702b717acd72449c3b2dbec608893d6328de734729d8a4e727a9728a0ac21ea4f027ad6a73f516fc086af177f1abfb5427b47abba4e97eb62350ceda50b1c049378828cc0b8e9a937ae1923c474c5f85032f62e34c84319e32391096294fe565a6ca325faa734d08aca3e11374e719ff216ce94bd585d04af533c48f3a369185a2360c3eed", &(0x7f0000000200)="1b8736033eb846524794ac49eb137b96b92240008200d3616836de4db5acba382e658591a952ee88491b5b9363b382ba80887f58a59bece181442b15391e151ec36412c86a4ca103124951a08d1cbe1304f99a371e4fe5f5a36e60faa5bd7751a3abddcec8e48d540aa7849484c9f6ad433ac93ddec6c783ab8a391cc906e90e504b775d879cc003f8990cff23e61f22d08bd8931fdee6e5d789a010dc37132b6f37d191c80feafca97b074f2ff91ace5e211cd21ebd6e467eb48ece1d5c4a7e74b9c9e63c94ed32f74af587fd95da657193b7f4a70a4378ceda9ade59", 0x1}, 0x20) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg(r1, &(0x7f0000000c80)={&(0x7f00000005c0)=@ipx={0x4, 0x4, 0x7, "31d50066ef14", 0x2}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000640)="5c3c201223bcbf77a46f7799b68b105672f7e8111f74ecd97bcda5392dda20a3d24dfa68bcdba2b3bb094d70db8b07df97c4aa0f168042912663c648b46354a5f2f356591718efe6a7b1891cf838e25d5639b7e507eb7c3383bc1cef0ffc536fcd59b51b5831b4bdaab8bbfc851f147c4296cd06f7dded539766b745a322bc6f5570d977a19e527dfc3147a7a1ad4ee20731f8d76023b18801726fea938da7ccd7add270d11ab439aea40ef8a5f35666e5f1b9196b730662b7a0874e9517a7ff3e9773f4d029544cc2ba708ad80bd8de040eb427c147962788ed1fd48e37", 0xde}], 0x1, &(0x7f0000000780)=[{0x108, 0x1, 0x42, "c2a66e58bff6e0b989d2859457d843206ee6559e696a16098db90c03a4a85a03a9ce5fcb89f2d7d2da3564bd417877d1dfcf94d8c6022c301676a505952c6a55ee55896d845654077af03b33484ea8ebcfb407a140fdade26d732848acddc767d9920604e2c1b1075a53b14f0d368da62d8a5932881bce8a5b90e5b94417101126969391d738c307f956226f9284713b6786be3cdd832ca41e516e3a75f0576aafdeb022df567592aa027931715ce2161f3042bd2a191b5d670e31b57997ec6f19659adcd6c5f17c3192ededd3f61deb8cad34c273c3306f2ed3355a42f6a5d37e988b9fa59418fde588881efb5706333f6573ea"}, {0x100, 0x19d, 0x200, "9b08a108cb68129d35eb9b3c92349e51b060fa5927ddc15aec831edda2afed1987a843cb6d514ec98871b5ad2fdf20c917560c7b67e15fc6c35b7ce65f3dfd557d6730485a0528ebc83371f0ef575dc9aac76d9531594ab9d941d737ec0a62df842a6c6fdeb86dda185d5d40011a5b2fe4601ee1c42b161229f47dae265db89bafa48003dfaad07dbe3512bd4a3e01b6366324332cc3d4f8d52a9cd1e217f38e9dd3a22d3bbb9e94ff60d9b79f1f13335514d2accfa9c3f160d923e5ff0f5712a01463d10065538a643936b3db7e15b909a9307b0dd56346ab978cb21970acc1b1050a9036670cc189f1a9aeea77a154"}, {0xe0, 0x1ff, 0x7, "a853164940b8e8b9231275bd73b674799c83c7d7e490a9353828f4b89652b4739350c7bca424a52c38c79518c540b7c03d7ba2164a2b253708ebf9a81c65c1a22928f5ed4c499cbaed744d3b126ae897367e1a74604866b296c6b688a1a8261f03dede11b184f8a5d35f0049ef4175fc98c5717fc1b860e9cf7927b8d738f1bbf98fd454a26c4e8ef6f19161b2d0b019554fd613eba068aba0c86f3a8db82cae1dfe074023d387a0971e95cf9b80849bafe4e740dd2841903225181516c6da06225b12ff9666ca138968"}, {0x58, 0x112, 0x1ff, "da7112a690426d377463f7d2d92f09c71aa02ee89f3431afaf88d546367948145ec827c334516ba7189217b54b62fd44bedd17aade6f0dc291d9da0890e02c28021fbdee4c8365"}, {0xf8, 0x11d, 0x9, "6cea687bc6c1e346c9ab0ab349f724c4c3673aacde3d9c48c5999e6d505e659d7cd52bda10adf008e9663c671bd92189de1056dd1b3551aad4b406109cdb9a51e8761782fbd004e05ecb622f8f27a792ece7a98cbaaec74a624de3346ee8400a99917dc5529fd21bbf532fd188cb8c8b4c6ff992fb2bb64241180a85db90c009697237a822e985f8d6d749185abf910277a3bf3b0b5f3d0989fd449e1d295beb610a7934f88a051d3585077d448d27cb25172e1bbec298fe0f0942e1399486dc28480ab57699fa485cccfd7500ecdf0d2eccbb41626c6b4d1cd5a61031e83371fc7c"}, {0xa0, 0x114, 0x7, "6f48fc5315f0b7be42410e27e5633f41c69407a617d9c7987cfe72080a52350826811bebe2a41eef720cfc28ef07529cb361336ec519be5c4f1a6edc1f23cbb3cb0cfe335151d2c79004db56431e32a7f450d5fd33fe9b830c5294d2d471ab9996bad114c345a00c69376e6355a71a6f86d5bb5f6f2705ade9447beb42ec78970e5aa6f02b0342ade387f4c9fb11ad"}], 0x4d8}, 0x2004c001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) socketpair(0xe, 0x80006, 0xfffffffffffffff8, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000340)={0x3, 0x4}) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000001500)=0x40100000, 0x4) [ 74.772900] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 74.776612] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d2") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200000002c00fd060000000000000000030000000c00192d5310a9d5b9eb5d00000800090000000000"], 0x1}, 0x1}, 0x0) 2018/03/29 17:05:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) [ 74.891076] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d2") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x475}, {0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x8}, 0x3, [0x2, 0xffff, 0x63, 0x8001, 0x80000000, 0xb44, 0x1, 0xfff]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f00000014c0)="c980560793defee3708102b2d231ee43f76ebceaf7d281c3458c0fb497a347aeaec71e08f95581375618357e73cb5b4526019fb098fc5bae1cb85d3978f20e372403206fcf3c9eaf9d839a54154067632ce78252a2b6ae4354ac0408ced6a7867d072af65a04c33e245696a3b5ef9db874458fc1386eb6fe4ed1a9004e24c1492e469f69ecd162bf573f1a69e6") ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000340)=@alg, 0x80, &(0x7f0000001400)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/34, 0x22}], 0x2, &(0x7f0000001440)=""/33, 0x21, 0x4}, 0x2) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00000015c0)={'ipddp0\x00', @ifru_data=&(0x7f0000001580)="318e773b4b81b32a0409f96e674f593de4fe7789f409dadc5cdce944e2b32ace"}) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) 2018/03/29 17:05:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000002d80)=0x9c) socketpair(0x9, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a40)={0x0}, &(0x7f0000002a80)=0xc) sendmsg$nl_generic(r1, &(0x7f0000002d40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002d00)={&(0x7f0000002ac0)={0x224, 0x26, 0x0, 0x70bd28, 0x25dfdbfb, {0x9}, [@generic="91ddd94e4314e9584a871797cd222db9c8fc7b0f49ca8890f027d9895d9ab6444fb2e28d29684fa0a70b732333e28e053bf9c8486139d9ef9af92550cbd1c6ec50a359ba36e368b9dc01faca8f43337ed3cc32d2748cc40340263b1e04c816d766188cba5859fa3a3b16a9e92d20b71a4bca0f44e4a7905fe1047c8d", @generic="73a5320235a000c2b290698e36b51ba371ecd9cf04234c88bfe7eaae1d26b828c4c65f3e036bb502e71cabcb350af570bb716b71fb9a1e9a8a6de00af187769a002b4167ad991357022757f9c8863a0760d81d8bb2ed5a36886e77fb60365ecbb4042283918c6f3811660fba386ba7f20a", @typed={0x8, 0x69, @pid=r3}, @nested={0x110, 0x92, [@typed={0xf0, 0x72, @binary="d9d4ea8f520815baa0d33c4733288d94120206ec68a114120f7ffcd90555ad1ad383a9dc8984599174598befbbe0c3ed6f111337a5ce823c6ec772d346b2514d3142e19c20a0cc16fdab11deba6fa0fe06ce5c177d4fd43c94fd3d66e9a108767593bc0f49ee1eabc1cd13c4106d48ddb67dbb5386711105a71a05fa4fc5ca0b4c1dfbf7932bb24a6652e0f38b21906cdd92d6c8a2af1535de5d8dcdd950118e230e0599bf603bbb0fcbc218522f91d0742d1d95a492ca6a867f216be702b6c37101acaab79799a38e2f5e14478007bcca528abda2a3e3a52c8e8d88b91a62a4f583f546f6620747337b9c"}, @typed={0x14, 0x24, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x14, @ipv4=@rand_addr=0x700000000000000}]}, @typed={0x8, 0x28, @str="ca00"}]}, 0x224}, 0x1, 0x0, 0x0, 0x40010}, 0x840) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce000c0b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$kcm(r2, &(0x7f00000029c0)={&(0x7f00000003c0)=@ax25={0x3, {"5ddc75f28e0f9a"}, 0x401}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="9684fa143dd79d36e262f087a569608f345122ef6134ee584be1b54b5d3d4282459acd303e44d61164c1cf12651d6f9ad3eaabcc9c1db9dd22dc776c61fca4819f1742683c1b78b2bc7057d10f7122c7547b65a240a1717cb755cedaed4b89718c4de6f3171981b5185fdd16c9c8ece62292378a0c1c1eff4810f3bdefdfe312f882efedf5c88d55dc9af61e2e93dbc3bb410c9fbe71967a67f7d00f2ca1aea0abb7c6323c1e2f54079d982074d17d03a447fa5a4bd558416f7492d6e4e914d87a048250f36e23", 0xc7}, {&(0x7f0000001540)="09238276d643e72a8a602b25aa7bdb9cc6a1c87bc8dfa2126c3d127bc7d0325cc4d6bd553e435239bf0430d3345657ae5b7282104c4c97bac8713cfc18f8be", 0x3f}, {&(0x7f0000001580)="3bc0e3d8623f050c589053cdf3105067f4695231005816885285a095bf22f17f4bf5caccd72cdc0826a3f181fdcbd0cb077a533439e160ebe62d381469739de17f9f60f4450657c62d24773918c253f4bdf74595a112d2836e4f42c9ea87f0cb3581de09f0a38101a5c4abd37883c5d505797247a3097306279fa53b2721e3828473605fe153e6f07795cb18fd437416503860da2b4de208e1563de6f2555a01cd25eee132fd0ff90fffefc56a55f93c7587707dcfee9f67e3a7e42b10f0a6b80f4ea5d48e626d1ea3475d0f46ddfc83c8deed13473975e2f92bab", 0xdb}], 0x4, &(0x7f00000016c0)=[{0x1010, 0x113, 0x7, "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{0xf8, 0x12d, 0x7, "52640557198a2dbd0c8dbdd4ae1104005d776f055f3a7be6b5f3ff6ce011a5945f2c99d392c47d92841ca80599f298f1e8e4ea6bb63924dc7d55136dccb0c6301ed19d003bece8252323957d0ec4224c4c403e60da6cfd528bf994eab1fe12410a3e5e9d33f1c291cee2a5cf49f90c9c467f9fcfa19e1d4c2e8a89927aaace5362c82674c380e82943b10a8fb37ebbd5d2a0b9105840aa80f0d080ec961f724c4c54b0d40306fb9dfa503f7376fe543520d4607aaf9a414cda61d0523a7f946545f6656f2be0b56649ecd226e36b67578736fec0bf48ac19211b7c9a9dda523de1cc1a30"}, {0xd0, 0x108, 0x4, "f0ec94b6e75856d94155a091737730a70ada98eb7fd1a49d30dd597e227885be4917cce10962695e75dc7bfb611b5e2ca4fe4bf816d9c77371dcc8c8cce75c391b705ab66395e8bb0d5b6c96a239ed2b949ef1959de639126876ab7cd2b5aaad1ba9b61f91460acaedc35919a0adb26397f53dff3c4a8b2d3d57f4a87d5007bf9b27ec9c971707da9d38e96d3a87715d942500118cd6c0eb181b663c7f36400d1e2ff249bc4de9beec7e9765b86d9da3dccf6efef922436ddd15411643"}, {0xb8, 0x0, 0x0, "08051a197a5f911903b83b64d8b0ed3886226123c106fa374559408de8dc4e1d5126a961b5a4c92426b0da5eb53389161dfba10c5962adf4760cfd3366c3ca1c321cceab3c9bd3cc345acf52790fad0075f87550123aefe9bb3b62150eb30702d89ff20cf5227dcd729813c227900c8819d22f88dc209809167cfb34e09a49bc309cc54f1a35b79cd86f893fe3c82b86c036d5a51489b14f1fa24f97d7448ff0dac1"}, {0x70, 0x111, 0x618, "95f8aad0e6d7745bc3679853b46f42a9c6a8240de7a7e9301865308619356baacc582fbc05163f2063f6860de5fbf88cfa0ff598bc50ed02f1d44e4ec3e6bc88d6a711a1bafb367c61c5281baf3c59fdb06b30a03baa2ebf0f9cd2e0e4585bc0"}], 0x1300, 0x20000080}, 0x4000) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt(r0, 0x10d, 0x800000000a, &(0x7f0000000040), 0x0) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000000040)="613b3e9f44e8b5c243a2834bc67f8a1e", 0x10) 2018/03/29 17:05:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:42 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7465720000f6ffffff000000000000000000000000000000000000000007000000040000005804000058020000580200000000000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="00df020000000000000000000000000000000000b5cc000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000009000000000000007f000001ac1414bbffffffff000000ff00000000000000000000000000000000000000000000000000ff0000ffff000000000000000000000180c2000001000000000000000000000000000000000000ff00ffffff00000000000000000000000007000000052a2a00010004626373683000000000000000000000006772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa1a000000000000000000003042d55296b400000000000000000000ac1414aaac1414aa0600000000000000ffffffffe0000002ffffff00ffffff00000000000000000000000000000000000000000000000000ffffff0000000000000000000000000000000000000000000000000000000000000000000000000069ffffffff0000000000000000000000000100810101000101000003626373663000000000000000000000006e72300000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000001ff010010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000640)={r0}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x30, r3, 0x406, 0x70bd25, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r4 = accept$inet(r0, &(0x7f0000000600)={0x0, 0x0, @multicast2}, &(0x7f0000000680)=0x92f4fb7269523998) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000740)={r5, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8a}}}, 0x84) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000800)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/03/29 17:05:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20a", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) 2018/03/29 17:05:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:42 executing program 3: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001700)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f00000001c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/216, 0xd8}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/120, 0x78}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000500)=""/228, 0xe4}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x8, &(0x7f0000001680)=""/105, 0x69, 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001740), &(0x7f0000001780)=0x4) r1 = socket$netlink(0x10, 0x3, 0x82000000004) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) write(r1, &(0x7f0000000180)="29000000140003b7ff108000040860eb01479f92f087160010790000005300f00f0d92dcaf3bb60000", 0x29) 2018/03/29 17:05:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) 2018/03/29 17:05:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'yam0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/29 17:05:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) [ 75.028670] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 75.042044] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:42 executing program 6: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00000074c0)=[{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000001c40)="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", 0x1000}], 0x3, &(0x7f0000006f80)=[@assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xf8, 0x117, 0x2, 0xe3, "bdd87285e320cb1b6178015bb10c2131f28e297df7b0b125bc4f5f085531acf72fa0614c8b3258d44365c8eabfe6bd53439fdd328f2a0d526bdea44cabc03cbf3854062b099a2313d870cc6975cc8c98da5b64e41d49437c5796e9cbf3e9de23a4183169e8c2c229ded9e507ad4f9e9c77c8e80f3b4c47b81dba3c8ad0eaa5e18cff5e19b0a5900c5710904f6f8be5f636e60739c381a4cdf72650693fb095f73fcdca837b7dba881003ae9b38b89a298f6ccc208c822d7542252f1a8d139629d9b7c93042525516e38bcb2852c3a051daf5bb0e20e081982310d984606a14daf3f5ef"}], 0x170, 0x40000}, {0x0, 0x0, &(0x7f00000072c0)=[{&(0x7f0000007100)="f6479eeaf4442bea80", 0x9}, {&(0x7f0000007140)="587615c0e5944323babb651ca419847124671ea2a2dfbefdd89c5273f27a971689b793e389df9e8f8f03e1a2b50f854925a924fd9851df1d7ab75cc905b33c1107a924e9fab670a693dd94b5658f1e0fa349a2cc8f435f786ffc0ccffe7e6f6f51b001afe772738e35448d74d1c952ff92b1f6417d4f6aa849dcf6c7c76e56e3342656a2e16eb8f44523135f571975d0c49e163b41467b464e415a8402f4faf0e3be67804fa11e4b80f9db2247d7ed18dcceeca2ec34d9ac71ffa95b1c04346481cdbd02102a6e0a4ebc4eac23751864d0bbc80144904f05dfccedf934b11ec28e", 0xe1}, {&(0x7f0000007240)="52b6a9c9b9a544dad0c1397e8252d0299b8283503f1f54f5025525fa0c5b03686a043c2f5e8d696cdf3fe9d305edfaa4d912b757c46c38a4b43f50c19ede2337862cbc", 0x43}], 0x3, &(0x7f0000007300)=[@assoc={0x18, 0x117, 0x4, 0x401}, @iv={0x80, 0x117, 0x2, 0x6a, "ca1ef0da9647555aa89ab952db7bf5e40efcc81653c4c603b2bbba6b32ba7c95dda6c005e214185c4dc099eeade84c3a6c2520418d5a3ededfc9a7710352901ccc6227e8cd249a57758003fb4649af44d7b391dd58bfd9f6d3266829bae2158cfb9a08aa5878db037756"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xa8, 0x117, 0x2, 0x93, "d8091f038a06d240f11b0b94170d91b67dacbb0a621f4a4338d600cc9650234d744d6e1d2743f79bdcf5321b5aed59c6750b8454b11874e6bb811a20f084ae79f892cbce671f2e9b6247f838458a3a11b7c9734204f69d20c1d2ed90f0b44b34d01fa87689168b796eb2d767162792fc4b0b0a5f871b70e7fe41d2e4d702617d6b098103f134391b12f7e4b0ba45c96f4e93f8"}, @op={0x18, 0x117, 0x3}], 0x188, 0x4000080}], 0x4, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") close(r1) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000340)={'ip6tnl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) accept4$llc(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x10, 0x0) 2018/03/29 17:05:42 executing program 3: r0 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5151d65a904d7000000000000000000000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x3, "b7d059"}, &(0x7f0000000480)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x87, "c311410c4f563bd1554d2ac58bf8a124cf8649f025d742e55e8a370541105adefb3f4f5df3ec3e69f79976d2097b38d8a71b1f2ea4e3b83bc32d8c2127364d5786e3627173714dcb4e98e8ddfb1b2ef1718b73a20a36915431041e98204de6ad0ed4283bf42edb78e89c6826d97d10f09f9e8f8aa0cffa92ae290fd5acfee29283852444a40d12"}, &(0x7f0000000180)=0x8f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x6, 0x4) 2018/03/29 17:05:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000, 0x0, 0x20}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) 2018/03/29 17:05:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000002c0)="5fd24f6add0e05df3f66f69151d2443f878d0924005542c6785d287bf92a", 0x1e) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) 2018/03/29 17:05:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000300)={'teql0\x00', {0x4, 0x1, 0x8, "9a9c6cdb94b6", 0x9032}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r0, 0x80, 0x4000010001, &(0x7f0000000440)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="200000002c00fd060000000000000000030000000c0000000800090000000000ec9903a31a6657c6c6230040d5d99c0bda684ba9ee3439f1d96d7472980369ca91ecd07cc7ee5369e8b0d42447e2c6e602b588a1bee7744e86ab183e8e2f81c525ba2bc81225cfe931a348414e09eff6b243d051f778c4a3f2ed9f798b2460bcfbd355b91365c31a62"], 0x20}, 0x1, 0x0, 0x0, 0x84}, 0x0) 2018/03/29 17:05:42 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d}]}, 0x1c}, 0x1}, 0x0) 2018/03/29 17:05:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = accept4(0xffffffffffffffff, &(0x7f0000000700)=@l2, &(0x7f00000007c0)=0x40b, 0x80800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='ip6gretap0\x00', 0x569e960627d74930) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000001c0)="62637308000000001e00000000020004") ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000600), 0x10) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000640)={r4, 0x1, 0xfffffffffffffef3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000780)={r0, &(0x7f00000007c0), &(0x7f00000000c0), 0x1000000000001}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/29 17:05:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:42 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000331ff7)=""/9, 0x9) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = accept(r1, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000000080011000000000000000000000000000000", @ANYRES32=r4], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x2) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r8, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) 2018/03/29 17:05:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) [ 75.192232] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 75.196860] device bridge0 entered promiscuous mode [ 75.215126] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) socketpair(0x0, 0xa, 0xfff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r3, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) connect$nfc_llcp(r3, &(0x7f0000000340)={0x27, 0x0, 0x2, 0x5, 0x4, 0x10000000, "a37e49a98c17ebbccb31a2437ee6d90995ea783f6d4cb0dfebdc49f2c853b52c37c769614a08b06df283ae8dcf9f7e3d8193783120ad82e8a4e14f10f0998a", 0x16}, 0x60) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) 2018/03/29 17:05:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f00000003c0)=0x7, 0x4) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x0, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) [ 75.303287] device bridge0 left promiscuous mode 2018/03/29 17:05:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f0000000000)=0x80, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa8, r2, 0x210, 0x70bd25, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x35}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40044) 2018/03/29 17:05:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={0x0, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r3}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380), 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) [ 75.328901] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/29 17:05:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20a", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x0, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) [ 75.369813] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x1000000000045, &(0x7f00000000c0)=""/140, &(0x7f0000000040)=0x8c) socket$inet6(0xa, 0x0, 0x7ff) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000500)=0x6, 0x4) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000280)=ANY=[@ANYBLOB="14af665dedf7c2e795e48a231e3e1192d002c873f3222cfe05c1f1464054635902318965f4679339640727205bb35afbd3c36d40729d0a615d431f76c78f2599f42ff9fc97529b7447f0baae58e776eb236c967abacf724b04265aa33c2f70a59c6bbd8c80f43e40ab1d41e4a8", @ANYRES16=0x0, @ANYBLOB="000000000000000000000e000000040003001400020008000b000a00000008000b000a0000000800040000000000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4) write(r2, &(0x7f00000005c0)="6cd282acad64570c09c504b6c935e23cff4fd1644a3a1ffb03937cdbf131e078e1da87f1c0479a70ee86592b5cafe0c1fcb98357600c63f1b90de009f11838863e1e7f740435af5d21eebc8f00afbac75b1379042ece7a591647", 0x5a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000740)={0x200, 0x200, 0x846, 0x5, 0x0}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000007c0)={r4, 0x7}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000340)) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000640)=""/255, &(0x7f0000000540)=0x1ac) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00000001c0)=0x4, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r6}, 0x14) setsockopt$inet6_int(r5, 0x29, 0x24, &(0x7f0000000080)=0xffffffffffff8001, 0x4) syz_emit_ethernet(0x0, &(0x7f00000009c0)=ANY=[], 0x0) 2018/03/29 17:05:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={0x0, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r3}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380), 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xd4, "3a198cc300a374d8bf0043a522d55674a565635999c6b36423d6264c9dec794ab1a59926ddeb9b49ab1e0bc03c4f810b31a5ff5bfcc5dfa2215af1e0edd041fea181bb310b93dfbb87af9ae22d52119f25f87985787be90ad336b658d30d4b535dac5139a1110d3df1543efc352df73097d02cfbfe74be73d69a4d0e825cdbf3e7f07b11931d74ae391e9f08d7babafd8ff8fbf8567e5ab3b7d15634cf645c61debc8e454ee56a59f7ac29f7abc7eb07367edeee3dab74165be80b8cdf954cf122ea1de76322daf70577a2aeb3b0c3b90ba0498d"}, &(0x7f00000002c0)=0xdc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x0, 0x8f7, 0x3}, &(0x7f0000000340)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f0000000000), 0x2}, 0xfffffffffffffd6e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r2, 0x1}, &(0x7f0000000480)=0x8) recvfrom$inet(r4, &(0x7f0000000100)=""/68, 0x44, 0x3, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20}}, 0x80000001, 0x4}, 0x90) 2018/03/29 17:05:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x0, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000400)={'ifb0\x00', 0xff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) r4 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) close(r0) ioctl$sock_bt(r3, 0x0, &(0x7f0000000340)="6c89c08bb59f6159e57f54216e42a725ea6f860ecf3a86d66b697992c894d57332b8429bbd3ef686f109ca63d5e3dd8beb29bd1b7f95f8d442f130d80dcdb7d016b27c6a043a5101cf0a865934c1d72af07a440c60b75868df37fb338c6948a32f52ca9305912abac3bec253d39de003db0371159a088d7fefdda2808944984e25855dc6195a92930cf2a5ec6257407db3801476ad462f3e18ee84620dc57bb6c44be52bf0d71b") 2018/03/29 17:05:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/29 17:05:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={0x0, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r3}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380), 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:42 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001540)={0xffffffffffffff9c}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001580)={0x0, 0x0, 0x0, @remote}, &(0x7f00000015c0)=0x1c) pipe(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001640)={r1, r2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/216, 0xd8, 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001380)={0x0, 0x6, 0x3, 0x8, 0x10001, 0x2}, &(0x7f00000013c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001480)={r4, 0x64, &(0x7f0000001400)=[@in6={0xa, 0x4e24, 0x7f, @dev={0xfe, 0x80, [], 0xe}, 0x459}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfcb6}]}, &(0x7f00000014c0)=0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r5, &(0x7f0000001780)="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", &(0x7f0000001680), 0x3}, 0xfffffc32) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001500)={r4, 0x8, 0x1f, 0x4, 0x3}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r5, &(0x7f0000000040)}, 0x10) 2018/03/29 17:05:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x80000000, 0x7fff, 0x2, 0x7fff}, {0x8, 0x401, 0x2, 0x9}]}, 0x10) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0xedaa9322a533022d}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="040b2abd7000fedbdf250200800008000200020000008708c815206f5684154e5136f7540ce39e92971425887b6cd1adc4ac78419229ebe0f9da"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000180)={r0, 0xfff, 0x40, "34301245ec66eb75095e8aac9a335538fff55e197d4d05e102c7a11f7cde68329e770c6134555d795a233c28fa88d32b"}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000005c0)=""/172, &(0x7f0000000680)=0xac) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="180000001600010000000000000000000a000000d413aff00d60383bc171b21d86ef5fac807e529252c5cfe5730460d4e4b29a1d94eb3eeb49867d840fac47519e7d80412c5c90db99f0eea408188203b695b6d44a9aa0c8ab968a9f0d60de34323b6c1890b89277d2f6da0d438cfe21b9931df1d96fe2df4a8b87dba5c10fc8712d3a285feca33fb48759ad202759f104c630de4776d4122288806acb02525699920acf572f7e405609cdf53b2728cebf977ed20732879b4241", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) [ 75.484979] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 75.494504] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x0, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c, 0x800) getpeername(r1, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000280)=0x2, 0x4) getsockname$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000380)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x4693, 0x80000001, 0x3, 0x8, 0x100000001}, 0x14) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x3bc, &(0x7f0000000600), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="356ca95ac5ffffff00800000070000003851d5c638b7d34682a51b5a7db9c6eab89a8d917fc7"], 0x7f}}], 0x3fe, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) 2018/03/29 17:05:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='erspan0\x00') r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000240)=0x2) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) setsockopt$ax25_int(r3, 0x101, 0xe, &(0x7f00000002c0)=0x1, 0x4) close(r0) 2018/03/29 17:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f0000000100)="1d8998432e10d866", 0x1}, 0x20) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@sco, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x48000000000000, 0x30, 0x739}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x3, 0x30, 0x1, 0xafff}, &(0x7f0000000240)=0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000280)}, 0x10) 2018/03/29 17:05:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0x4000000, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000440)="8362bddf1cb521bc869f67eb222ca5f98641dc5f9029722d7ea7ddffbb893d88096bc623aca8e20a3e5423c3d59f3eb5b6d176bcc05840809e18b5b77fc648318cba448feda0b825153828c2a2d98aaa6bda68cd262b209fd24c08e76785969a53570e996db604ca01619b7a060910f97e968a1b91a4db657529e5120c85", 0x7e}, {&(0x7f00000004c0)="4605500f161d99980f3f45d799b5ec5bd172b444594da80ff6539c9f60ac97d1e8e2e9e5d6d457bce07d345590400943c2557751ebfe2639337d67e64cf26e0a8358ccdffb752fb15edc1d527a54c1a34a868a32a2f76a3ef4f2ad58c874eac41fbb4432084850411fa05a0a3e48cf31d557ba608aa6c13388fd36349c90ec0d68e4394c9624d45e091dcf7254e5eb61837b0353f60b93f0d784949ddf0792af636f5f25a04091bc965b6fc40c9febb1fe8171542247c9031c7f4d178a7289760d79052afad59e0dcf5d4a57026dddcd5b950d560295f17a2f738d7c17", 0xdd}, {&(0x7f00000005c0)="a978c6d1d2df18edb8b10ff03ff55ebe8e32596e12e9ad8ad26fa3ca52b605fc706e8fac2bc4779f64ebce9464da375502ce4c364f24598ca43243596547e17dd140a953e902f1d8c29d402f5b3afd1873659eefd60c84a9e8a14ac6b2b4aec2e2305b591b6c5155edff567da7bc268e79e5eca476cd30af218acb518feb7dbd8c34375606f9904ad427a5c6d1a0ab3ad1c7d444e6f0f0bc9ec8cbb999986eca945790828273af75ab642c467783a580e3c0acb48b440fe87850f6bd48fe7845a75c56d1bc675bceae53eebff0bb75f56f2f", 0xd2}, {&(0x7f00000006c0)="8db8d00fa5c7cd4bfabb88ca2bdbf1b4ca6893", 0x13}], 0x4, &(0x7f0000000740), 0x0, 0x8000}, 0x80) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)={r1, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000005c0)={r1, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r2}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={r1}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x4846d944, 0x1ff, 0x200, 0xffff, 0x0, 0x4, 0x6, 0x4, r2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/29 17:05:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)={r1, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000005c0)={r1, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r2}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={r1}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x0, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000440)={r2, 0x7}) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r3, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 75.612969] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 75.613191] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) listen(r0, 0x9) setsockopt(r0, 0x2, 0xe9, &(0x7f0000000000)="9357f8d054fe3b07629e", 0xa) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="4be9c2de72cabf347b55d07c7eea6d9e2ae6ed7631a0cb6a224bf443dcdca753b1cf48eaec3983fceadd00b6d546941291066a", 0x33}, {&(0x7f0000000080)="e1c7bd33576d0bc229188fef6db262bb17078946535bfb94d85495d10454271cd24add9d8c721195a5e294aa50185f99b14f50081ea88e5d953a02f969b0a7b9c51c48796958a7fadebaf18c39bf449ec35efa699f4e90cba959366197a87fb2a229af9bd87f68db26bb899dbb19403228017856337d67ee3d24b786e01b27be9e809bf82f92f2f21db90994ebf0ae", 0x8f}, {&(0x7f0000000140)="ab8fa979a48b76d1a2a8d85b6edb74363fd50c1039c0ffbe56325763c66c36009764aba2e9078ab3a3eb21b5f79a56dc7eda99c3cf171132730113b66dfafb3669937d01f8a4d24f7933fb610a3234f7df0d85b14c2588618800353e0c76f19e71792ecfc436d605c7884d8c03c6d6f4a63addc492016e547e7445527b32690e11d6eac78cc64506d0fa3a4cdcc68c39be12bf21099ad2a7632c236900c2b71adc051a4ef17cc30e496e509616984e78aa54e1dc14a597e94b9aaab72f21423cd014c9e0ebcd383021077b9603d385f82b6be09020045ce1109288365ee13786e8", 0xe1}, {&(0x7f0000000240)="b732fd22a21173232a4d9808e7efded1304ea8c09e1b0a862b1e512bf267495c54f1c2391930231c1426d17610f10ba278d49bc72743daa4d71d5139cf9348fd456e1f2c190e4e283b506ff6fad242e889ae2120", 0x54}, {&(0x7f00000002c0)="a9dd6417e73d53b361b6b07831cb3a6314d18ce5417568018f48228c3d93aa7f8fe8f08463c8ab876c99f0c8efb4d719eb84022745c25d18a35f71cecec92efe97dd4bc70b2974973286a9de314bac4f3b63235a419a830e8211", 0x5a}], 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000017010000040000000500000000000000180000000000000017010000040000000300000000000000500000020000000017010000020000003900000067909e878440458d1350df32628285fe510f92ce586a62fa3e998003d2c8eaeb2bfcdca11483be0309f9046c37ecaef751c01174000000"], 0x7b, 0x4000}, 0x80) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={r2}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/03/29 17:05:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)={r1, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000005c0)={r1, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r2}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={r1}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) getsockname(0xffffffffffffffff, &(0x7f0000001680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000001700)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001740)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x3, 0x5, 0x8, 0x19, 0x4, 0x81, 0x3, 0x4, 0x0, 0x973d, 0x0, 0x1, 0x1, 0xe58c, 0x6]}, &(0x7f0000001840)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001880)=@assoc_id=r2, &(0x7f00000018c0)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) writev(r0, &(0x7f0000001580)=[{&(0x7f00000002c0)="7f6c037b8c874e8141c784d5cdffcb6da6e32cce925d8c2ae54850af58ff948fe16358d1c6dbf62cd354aaa5ead3a59c02b95ace9380d28e7ddec95ff97070abb7d072a8358110f7dc6d9eec53712a1f2c52d7bef28e221ce9a41f9ef3dc7b673f2c8fdf2416354946f87c96a1bdae297697354d126cf06981298e07d396663d3a756d121bd69762016a8a00f6bbfd038368039b7e2986834d296dfac5f265434c4ffdd3b4b5800a84", 0xa9}, {&(0x7f0000000380)="361f0823e067a863fef5d530a8cf7bfdcebef52b347c23af49ebed6db48e24440deb9432684e13bcab9afa5ac64399036b0e10a1d1f7b77fee28767317", 0x3d}, {&(0x7f00000003c0)="c308d41a6ffe0915e70ce2d71f5bfb9e51b1b40e6fbd51117eb376fb295b3bbd2c8931a8058bb4c5a56615ceda008e4f18f26091c52a11b820ab1b58796f69772df41314e59b7518930f3fcc2cbdf09b3cb289b37b122984d83a", 0x5a}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)}, {&(0x7f0000001480)="c9c3a0505de0002e41c83388fe87a49dc36960dba8e7c0737ee4ac1fdcd538aeaa43c956f379aaaf52444837826491693a89f1514215b748e7dc74dcea86f353f21de04cc9dc72a4aa02a43b42a2d83efd1925da1f58ed46d146c4fa2d1b57978372cf0c9a9c5ec63e9b399471ec19f8c6cb40be7722ed7419756e60d42973dae52ef32cd335fc8382872bb6f0ffdc4c39104673ac9b3275c86fe84d1c028b7298d80eb1843ec3b333abb476a8dfb7fd681fc64446d7f643f9abee8fa4fb249d1c43f0fbfb747c3dbbf8ad1f0b51a2e1628969ac5ff519195855079791107651", 0xe0}], 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000140)="6d0550c7c4c7e807e4c9a86c8c821edf3db7428167272da629bac46ded2d3f26dd22051596cb601a433976bd99dbdf2eb5eb2157d763c108d834cdf62649fee036f98e4028211a97b85a3e766fb59fe591f44ff56b9877625dc72ba1dc1a1772adac04fb490ca4a1ad1b41e5f41737c75e86ae03dd0781bff2cefbfe7f07bda364ec4abe78bcb24cc7cf61dfbf2397d7d21961666ffd260743d6c74a4e2ef977204ae6c3d18f8d19347b5b304ed3afe69de74fbb3ef928", &(0x7f0000000200)="f139af6475f266f7ef5db53fe49edb5275861d98171177d3d9698a0989ccd90d81abbd939c40615e471208b5362653680ebd1ad5d4852471a142e63c49f94f460b26b0c9f746e379981f2ad0cdb52e0650e4e3625d63394ea87654be2f97e70548", 0x1}, 0x20) 2018/03/29 17:05:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x0, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) 2018/03/29 17:05:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000003c0)={0x7f, 0x8000, 0x59, 0x1}, 0x10) 2018/03/29 17:05:43 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) close(r0) r1 = socket$pppoe(0x18, 0x1, 0x0) close(r1) [ 75.695418] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = socket(0x9, 0xf, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x6, 0x6, 0x2, 0x1}, &(0x7f0000000180)=0x14) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000300)={'yam0\x00', 0x8}) 2018/03/29 17:05:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x0, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="410000000600000000010000ff7f000004000000d2000000148e0000ffff0bff000000003601b84400000080fbb3cd154568d420f3af86415f56f8790c5259c3e2003e6aa0412f1c47edcd14e0e3cbf8fd31b5c74bfa5d50f485f7a89f4094c9d55e5c40dd994a979f15958f877ed42a448bd6ec738751dad5d85ff4ab19d4111e569589000000000000ffff5c04c19f82341bc3fa865360afdebcc041ebeccaf4658055b3e5dbd02d8e56dc10d3e6527bd0ec575ac6d558da836b87d74458c40fb03b7a4f8c0ca84ab7c7ed"]}) [ 75.769657] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 75.773915] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000003c0)={0x4, 0x3}, 0x2) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000400)={0xffffffff, 0x1, 0x6, 0x5}, 0x8) 2018/03/29 17:05:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20a", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x0, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r1, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000004c0)=0xfffffffffffffcc4) r3 = accept$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000080)=0x3b) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8904, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r4, &(0x7f0000000340)="343393aa692a1b3eff07000000000000e05062ee2831fd7bf18867c3f54389ee50080300000000000000c69fa350e74865295414ec8a7c4e3885612d0b359e40abea4745630200fccf823e0fade7aca8e503ced20d6acb354717c2b28e71356c1f0bda", 0xfffffffffffffdf5, 0x20000004, &(0x7f00000003c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="a6cc541c0f1b416669ec585e0ff93396db3da969013fb5ecd253312c88856a3a22357b916d5756f6bd69ab4b769f97", 0x2f, 0x10, &(0x7f0000000300)={0xa, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r3) 2018/03/29 17:05:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x1, 0x8, 0x9, 0x0, 0xffffffffffffff9c, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x3dfb, 0x2, 0x3, 0x4, r0, 0xfffffffffffffffe}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000040)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/03/29 17:05:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f00000001c0), &(0x7f0000000000)=0x6e) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x130}}], 0x2, 0x0) 2018/03/29 17:05:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000100)={r2}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") accept4$nfc_llcp(r2, &(0x7f0000000340), &(0x7f00000003c0)=0x60, 0x800) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000300)=0x1, 0x4) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) bind$pptp(r4, &(0x7f00000002c0)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) close(r1) 2018/03/29 17:05:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:43 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x1, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/29 17:05:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/29 17:05:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) [ 75.919959] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 75.934561] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x0, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000140)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) socketpair(0x3, 0x80005, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x2}) 2018/03/29 17:05:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026afa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0xff5b) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000880)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000480)=""/221, 0xdd}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/10, 0xa}, {&(0x7f0000000600)=""/145, 0x91}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000700)=""/80, 0x50}], 0x9, &(0x7f0000000840)=""/31, 0x1f, 0x200}, 0x22) r2 = accept(r0, 0x0, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000008c0)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000900)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000b40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)={0x124, r3, 0x4, 0x70bd2c, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x16}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}]}, 0x124}, 0x1}, 0x8800) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a70f80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)}], 0x1, 0x8000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000c40)={0x100000001, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000c80)={r5, 0x4}) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r7 = accept4(r6, 0x0, &(0x7f0000000b80), 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000bc0)=0x2, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00005affc8)={0x0, 0x0, &(0x7f0000b30ff0)=[{&(0x7f0000c37fd8)="1ef65b8295d07388559ea41475a6189c3c96f4e3048b7bbb92a2ae95c9f380", 0x1f}], 0x1}, 0x0) 2018/03/29 17:05:43 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400)={0xa7, 0x1, 0x0, 0x10000}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0x400f7, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r2, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) listen(r0, 0x72) close(r0) 2018/03/29 17:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000140)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) [ 76.002203] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 76.031680] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000140)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:43 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r1 = socket$inet(0xa, 0x803, 0x82) r2 = accept(r1, &(0x7f00000004c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x80) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000580)) r3 = socket$inet(0x2, 0x3, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000380)={'eql\x00', r4}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000005c0)={0x5, 0x400, 0x100, 0x2}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x12) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000003c0)={{0xbf, @rand_addr=0x9, 0x4e23, 0x4, 'wrr\x00', 0x24, 0x7fffffff, 0x6}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 0x40, 0x9, 0x4}}, 0x44) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r5 = accept(r3, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000700)=0x4, 0xfffffffffffffea1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x7, 0x0, 0x200000cba, 0xd7fa, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000600)={0x0, 0x80000001}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000680)={0x3, 0x4, 0x4, 0x4, r6}, &(0x7f00000006c0)=0x10) 2018/03/29 17:05:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x598, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0xffffffff, 0x4c8, 0x4c8, 0x4c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xffffff00, 0x0, 0xff000000, 0xffffff00], [0xffffff00, 0xffffff00, 0xff0000ff, 0xffffffff], 'ip6_vti0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x6, 0x3a2f, 0x7}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0x7fffffff, 0x100000001}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x3, 0x1ce, 0x2}}}, {{@uncond, 0x0, 0x230, 0x278, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x7, 0x1c0000, 0x0, 0x1ff, 0x20, 0x130}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x80000000, 0x8, 0x100000001, 0x4, 0x5, 0x1, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}], 0x7}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={[], [0xff, 0xff]}, 'ip_vti0\x00', 0x7}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x1, 0x1, [0x3, 0xff, 0x7, 0xa1, 0x101, 0x2, 0x6, 0x5, 0x99d5, 0x800, 0xf0b8, 0x5, 0x1, 0x3, 0x4, 0x400], 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) 2018/03/29 17:05:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:43 executing program 1: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r2, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000005c0)={r2, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r3}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) writev(0xffffffffffffffff, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(0xffffffffffffffff, 0x1) 2018/03/29 17:05:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) [ 76.098410] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 76.124950] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x6, 0x3ff, 0xd9e, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000100)="02bfe58d312096d01fb8d153662c027bb885335de95224d563495d173cbbf0df68c31e3b124dcb8c9bd4c6563ccd613f8a293c7d14c204f7308bf2f998127aeb09b97c1df70f505de8a405a1f0bf565e2da413aab6f77e2f4fb7c187e22c445406a056e435e5976424c1cfcbbd9b9f385aed9f5f305d19714d6b75a6086e5fe54dee2631e96a03b20490131b3f22faa4cd", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040)="45dfdf1fb4e6d4e1730f4ec0e43a2ec770da90256e7100dd83c96da2ee5726078d1b65156f60367113ee8e99a96583bd70b9177632f2c7", &(0x7f00000001c0)="aca69d6153df60a33a4fca8ac38b248a64bae68b271218b5539cf7ffee71d074e571bf56e77f8703e20c07869da0317b277b0d734b447734717e5c8495f093e6b7fa9881e9b9", 0x1}, 0x20) 2018/03/29 17:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000340)={'bcsf0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="1d000000030000000000000000005446b41afe2d77a44243984f9741c9ee0000ff070000000000000600000013001000"]}) 2018/03/29 17:05:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r4 = accept(r0, &(0x7f0000000600)=@ethernet={0x0, @random}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x6}}, 0x8d, 0x0, 0xc00000, 0x4, 0x80}, &(0x7f00000007c0)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000800)={r5, 0x3, 0x512a99e6, 0x9, 0x9, 0x5}, 0x14) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x0, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000140)={r8, 0x8, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) 2018/03/29 17:05:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0x9, 0xa, 0x4b8128ce, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f00000001c0)}, 0x20e) socketpair(0xf, 0x80806, 0xffff, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xc, 0x4000000}, &(0x7f0000000280)=0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/29 17:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:43 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="76023f15e5c8e520a2989005255f4880654aa72de175cbc23b8bcb9df69ac98f0cdd4347c01049851ad2c4ed5cb4465dc55d8481f4085d990ba6f08a1b131bb70c5da2f6ae490273f0723103a45a1bd93dde04df9f9d665b58446c6f68d9a41abf5e0ea3b5cb522dc10ba566b11eb2a4180ae50f36e8fe6417a4bed9ff355d68380ea5acd0a2b17433b7302c3e5e1ef2518a"], &(0x7f0000000140)=0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000003c0)=0x19, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0x0, 0x100000000, 0x9, 0x88}, 0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x49b, 0x1, 0x10000, 0x0, 0x8000}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x35, "430b2ad5a9df048b059f6262c7611b8f6c602b4ea278f54f3614a273ea1be74e653561c0fe4314fc691dc1f41954a6e70e22acceba"}, &(0x7f0000000180)=0x3d) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x5, 0xb, 0x300080000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f0000000380)=0x1, 0x4) bind$netlink(r4, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r6, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x83000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x5c, r7, 0x4, 0x70bd29, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe51}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000051}, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000500)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000540)={r8, 0x80000, r6}) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000280)=""/139, &(0x7f0000000340)=0x8b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000400)={r3, 0x6, 0x4, [0x71e9, 0x23, 0x1, 0x1]}, 0x10) 2018/03/29 17:05:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) [ 76.251836] device bridge0 entered promiscuous mode [ 76.263011] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 76.267395] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', r2}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x26, 0x109, 0x0, 0x0, {0x40000001}, [@typed={0xc, 0x0, @u64=0x1}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:43 executing program 3: socket$unix(0x1, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x48, 0xfffffd85) 2018/03/29 17:05:43 executing program 4: r0 = socket(0x3, 0x80007, 0x212f21b7) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x87, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x4e21, @multicast2=0xe0000002}, 'gretap0\x00'}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000002000), 0x4) [ 76.360177] device bridge0 left promiscuous mode 2018/03/29 17:05:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) [ 76.392739] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x40000004e27, @multicast1=0xe0000001}, {0x306, @random="1b9d82572ab6"}, 0x3c, {0x2, 0x4e1e, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = socket(0x10, 0x4000000002, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="26000000120047f791f6caff000200000000000000004900d70040a1aa", 0x1d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'ifb0\x00', 0xffffffe7fffffffe}) listen(0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x3, 0x1, 0x0, 0x8, r2, 0x1000}, 0x2c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'nr0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x62001840}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@bridge_newneigh={0x38, 0x1c, 0x56bbaadd47c14c57, 0x70bd27, 0x0, {0x2, 0x0, 0x0, r3, 0x10}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14}}, @NDA_VLAN={0x8, 0x5, 0x3}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}, 0x38}, 0x1}, 0x850) 2018/03/29 17:05:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x40, r3, 0x100, 0x70bd2b, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x81}, 0xc890) pipe(&(0x7f0000000680)={0xffffffffffffffff}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000500)) close(r4) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="080027bd7000fddbdf250a0000002c000200080009000000000008000b000a000000080006000700000008000700d4080000080009000700000008000500ab08000008000500050000000800040007000000"], 0x58}, 0x1, 0x0, 0x0, 0xc8d0}, 0x40000) 2018/03/29 17:05:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000300)=0x2, 0x2) accept4$ipx(r2, 0x0, &(0x7f00000002c0), 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={r4, 0x3, 0x20}, &(0x7f0000000400)=0x8) close(r0) 2018/03/29 17:05:43 executing program 4: poll(&(0x7f0000000000), 0x2bd, 0x1) pipe(&(0x7f0000000e00)={0xffffffffffffffff}) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x931bf145f21ec467}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000e80)=@delsa={0x10c, 0x11, 0x10, 0x70bd2b, 0x25dfdbfd, {@in=@multicast2=0xe0000002, 0x4d5, 0x2, 0x2b}, [@lifetime_val={0x24, 0x9, {0x9, 0x2, 0x8, 0x7}}, @lifetime_val={0x24, 0x9, {0x101, 0x2, 0x6, 0x100000001}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @migrate={0x88, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x3c, 0x1, 0x0, 0x3507, 0x2, 0x2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x3507, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x16}, 0xbcb3545b2b6476ee, 0x2, 0x0, 0x3507, 0x2, 0xa}]}]}, 0x10c}, 0x1}, 0x40080d0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) r10 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000b40)=0xe8) r13 = getgid() sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000680)}, {&(0x7f00000006c0)="a98c7acf9bfcaca58f7da186aee4cf2ed7e715486ed5e0e250b1ed86242f7943e911f0abd794deeb86103f02e8fc2a1cac63dbe978cae4ca025671165bf95d074ba6cdf6c36de973a982dec910162eadec28726c9160268569a4f4fd6cf8f8cb5842795ec56fd9234e2fa26749fd8999174ec435b8c586f64e6c33a6a1fdf0c8f6fdb50671d98d88bec62c718f22ce63b9dd1f16dd39cf93cfdb64e3f80e9dd038c76e3a89daa9e974c297187462eec1fdf013750400a42e5453e1d82460d7606d352d7a9122352c4caf78d0b18558e3d4a013b9", 0xd4}, {&(0x7f00000007c0)="df0dd539cb9572bfee0edb52ec42337dc88436daaf0ff08c357efa0740126011a16c44e2826fe5a9dd220123401489bbddd9d956f4ff26ce3cd47685ab54d6329670efaa25c23430956d3d7a5602f3d946c83c6fcc8074df8bd386e11f4ecf150469e39fa152965fff6a31912bc1091a6275d028b6ba96c04404342c1c99b9fff9b410a01da7591cf371f5ad39bcf2ab32ea72c6583a5b31557c4c4c4bd7f7d116caae6943bd1e565b2c90c697c6a9a837b7faf3c74f7fdfdbf5a7969a1b61c91dfaf727a0d18b4f805e2cc1", 0xcc}], 0x3, &(0x7f0000000b80)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x78, 0x4}, 0x40880) r14 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000dc0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40020040}, 0xc, &(0x7f0000000d80)={&(0x7f0000000c80)={0xc4, r14, 0x0, 0x70bd25, 0x80000000, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe19b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffff800}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2735}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x800) r15 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=0xffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r15, r16, 0x0, 0x2153) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r18, 0x8915, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e22}}) setsockopt$EBT_SO_SET_ENTRIES(r18, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x214, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000100), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x28c) accept4(r17, &(0x7f0000000500)=@rc, &(0x7f0000000580)=0x80, 0x80800) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000680)=0xffffffff80000000) getsockopt$IP_VS_SO_GET_DAEMON(r17, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={"63e9ff0000000004000008ffff8e9a00", 0x1}) 2018/03/29 17:05:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) [ 76.464938] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 76.483259] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x0, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a47db3ed3fcae56a3edd549f94ce9cdf928c8da3f57312c2f454a3175f901de490fe456ae43b4dfe33a8f72ff3dad7e7900bc577", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000003c0)={0xffffffff}, 0x1) 2018/03/29 17:05:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000a82fc8)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280018ffffffffffffffff000100000041ec239da2b37d041b8e5736f4771998be9be4f2cf59c63e875d8b27a6c46ce58e1b0a309a7a8a7369c96dbeaf55bdfcdc0c152d1d0ca36d454dc9e555eeae76c75186ee6b730f152680f46e1eb7fdeb9d18443972e7097baf5a548cfba9b6b182efb1cf2b5bd383963d8976e9612c07a1ec320dfae9c59180cce2e0cad2e4b2907947f6252917b0a1", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x28}, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r2) close(r1) socketpair(0xd, 0x80001, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14, 0x800) socket$nl_netfilter(0x10, 0x3, 0xc) connect$nfc_llcp(r5, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x0, 0x0, 0x5, "ff0c173fa03c098eaa0cb9d77b7ad71c6e6e9676ee8fc2d8a1a8e02c312fadaa1c04d221b3eb9d99d92cf33f729f78c1411563fc7ca4586120c709738bff18", 0x23}, 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000680)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e24, 0xab2, 0x4e23, 0x8, 0xa, 0x80, 0x80, 0x84, r7, r8}, {0x2, 0x4, 0xda, 0x2, 0x5, 0x5, 0x1, 0x3}, {0xa2, 0x8, 0x7, 0x3}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x2, 0x1}, {{@in, 0x4d5, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x0, 0x0, 0x7ff, 0x1, 0x1, 0x6b}}, 0xe8) 2018/03/29 17:05:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x1, 0x1, 0xfffffffffffffffa, 0xe64}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') r4 = socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) accept$unix(r4, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000180)={0x1, 'vcan0\x00', 0x6}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) 2018/03/29 17:05:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) r4 = accept(r3, 0x0, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000300)={r4}) 2018/03/29 17:05:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) [ 76.651951] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 76.680588] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:44 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) r4 = accept$netrom(r3, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r2, 0x3, 0x10001, &(0x7f0000000680)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0xfdb2) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002c00fda20000000000000000030000000c0000000800090000000000"], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x5a, "584ea6a8b990b2f02d7215405baebf5d9feb6b46fc0e6127e9c4952581503a5aaf2b2485c00b0cd093beb171e78f69bebcfacac2cec9482b3ce902aa34f4bbf4c7f953d61af72c7bc25a0f5c442be4e313eeea5d16df63189e75"}, &(0x7f0000000500)=0x62) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000540)={0x100000000, 0x0, 0x0, 0x975, 0x9, 0x6, 0x7, 0x400, r5}, &(0x7f0000000580)=0x20) 2018/03/29 17:05:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x0, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r3, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) pipe(&(0x7f0000000400)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) 2018/03/29 17:05:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a47db3ed3fcae56a3edd549f94ce9cdf928c8da3f57312c2f454a3175f901de490fe456ae43b4dfe33a8f72ff3dad7e7900bc577", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x0, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair(0xa, 0x4, 0x5, &(0x7f0000000340)={0xffffffffffffffff}) connect$vsock_stream(r3, &(0x7f0000000380)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000300)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) bind$netlink(r4, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfd, 0x10400000}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) [ 76.792946] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:0 lblcr [ 76.812087] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 76.822235] IPVS: sync thread started: state = MASTER, mcast_ifn = vcan0, syncid = 6, id = 0 [ 76.871770] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:0 lblcr [ 76.886252] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:44 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x44000) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x40887bc1, @dev={0xfe, 0x80, [], 0x12}, 0xc11}}, 0x9, 0x41}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0xfffffffffffffff9, 0x2, 0x80, 0x4, r3}, &(0x7f0000000440)=0x10) pread64(r1, &(0x7f0000000100)=""/240, 0xf0, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) getsockname$netlink(r4, &(0x7f0000000200), &(0x7f0000000240)=0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x3b, &(0x7f0000000080)="0d207f1499a54752cbf1af0272c6504096ac190e8a7728ed75d21af3e11ceb8bb59d7413e97f3f798311140c", 0x2c) 2018/03/29 17:05:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000003c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffbc9}) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x0, 0x0, 0x80, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast1, @dev}, &(0x7f00000003c0)=0xc) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x8004e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0300000001005a03b9266a74b1c4dfe4e26c045337ac1dd89baa6d9efb76fd81f4163d5264ea16f2459ddbe3f0ab41944e48fa378654c85dd754afdf6ec7c43046e9bc258b16ac9e082130b3fe8e33f21d199c01cb015694554d979b628bc85722be50ccfcf8a75d415a"]) close(r0) 2018/03/29 17:05:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000006c0)={0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000700), 0x0, 0x40, &(0x7f0000000740)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)={0x488, 0x1, 0xb, 0x420, 0x70bd27, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@generic="75a367d3910ee7845357d81f93b5fe1c494bcaa7312b78bc33cd00aa801f6c00f795eb78abaee92449657d5fbdb9", @nested={0x1d4, 0xc, [@generic="ea6a7dc751f4584e743fc2b7ea368276427416a7d3769da67fd0b7302dd49cda6ae84fa32263842d87b1ad46e05c4824956b9026e7338d13ed8e7d353866421a949b9006e5b569620075e2d57f1e598f8569b3485f", @generic="64e78556f34a62aa7e009ff6480257f892cbcb617ad24d9b3de7350e0d25d1e969dc2e0841c3adbfea8a0beff794fc4e436ed3e86e273abb42a4945e36da159be69099a7a32b3360f30429d17316f69342163d63b3e6a5fdd29fcb23efdd998c2e01507315be743130682fbc3e218f7f1ddf4a7c0cf25d0a9db74453a4b57c388af0ec2052591e86c2167dca910a2fc5e65271b2b2332d42b04549d9d1e38ad196740e497001c0f7d8db8277c793d172d632b7bed32ecd9b2b84f58db4fee5036dc4869d87178d9d169f5b3bb16175d01c9347b13250fa964cf2cd7cf939bbe0337b7a617b521fb3b7510f694c9eb8", @generic="11d55fef553b0f2a937a8f82e13a890f8e285a4a992fde293e8437c1436376a9829ae69ed44f94e6684b9e0193633c120cb6b122db8fcc5959a6955d976f2fbe9d639f124f2c9d786c6da920519c1acfecc0a8770afe864aeb0c8afe57b6c67ca352ef404f163393da14f2fa67286408ddbafb14c931126498c310054cc454d9926e6c4bc8de1c032fb726"]}, @nested={0x270, 0x52, [@generic="63efc8b13760571bd8c1d86358f74c9b3e5a186fd26d666c2d83efd439ba6587e8045d36a585bf3764b5ee52c8338ae2ec195247a6af437584362c4a2d906dd93fe59024035766b8947bab0bf0def0ad31cc9d7884fc2c1c02480b04e40051a4166c5fce748e24338be1659eaae0cf7e7171f78f0429471b22776d376bd64440a68df2e46fe8d0567a4bc7", @generic="c1dca3f5d112fad468c2332ddab06e83793e38e38a8aaf232e1a14e958ed12f94771fb5d8040d9227085feadf4d5c9e12ce3c82e7e522313835212fca56bdf0206906739934a5b25edbb9e4bd2969d52eace16d389231649f3faf43069588d49af06184773a5e8e2eeb5a183e1d3311a0bb36828f3274b234aba31cbd8291f8fbd4f30f74dfe8b4cfc3eab72687b8f8b5740a0682b8c85c900a9826ae7a3badeb73827b3284c133e11ee39b52804113c64bb4a1cd69168352f6155cfb2393c8a9b0b91833935d97f90f0a9809cfe640e64b2c3ae972f82b3c2136e73", @typed={0x14, 0xd, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x5a, @str='\x00'}, @generic="9b1e4ed9364165387270c59c1ba6e255eb3d1a00e94e90ec7ad87bff3082746fa584557bde0c016919c630066083c46a0461968f4bd44031adffc30ac6cddf912f9f110f8254c51f1d3c0e5ba90ed4044e0c62a124ffb67831e5baa6beca0b9e89646520e6b93571a17fb47f1f2824a9ac2f0c01e61a7a69d97c6072ed080280511e743ee680e68146a82bd5959d479dc064891e8c80a02a8e449a1b03d8fce203c2ba4ec458bcdea18ad37b7c1e87edf264b16025e3b78410c99dbf7638525f0266c7cb239450d91a81be7ad3fd8cdff9275011c8", @typed={0xc, 0x8, @u64=0x40000000000}, @typed={0x8, 0x8, @uid=r1}]}]}, 0x488}, 0x1, 0x0, 0x0, 0x40000}, 0x40894) 2018/03/29 17:05:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a47db3ed3fcae56a3edd549f94ce9cdf928c8da3f57312c2f454a3175f901de490fe456ae43b4dfe33a8f72ff3dad7e7900bc577", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x0, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x0, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000480), &(0x7f0000000440)=0xfcfc) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:44 executing program 4: socketpair(0x11, 0x1, 0x81, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000002c0)=0x7fff, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r2 = socket$rds(0x15, 0x5, 0x0) accept4(r2, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000500)) socket$packet(0x11, 0x3, 0x300) r4 = socket$inet(0x15, 0x5, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe) sendmsg(r4, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000000140)={&(0x7f00000000c0)=[0x100000000, 0x2, 0x987, 0x3], 0x4, 0x400, 0x3, 0x2b, 0x9, 0x80000000, {0x4, 0x200, 0x7ff, 0x0, 0x8, 0x2, 0x7, 0x13, 0x5f0, 0x1000, 0x3, 0xcf06, 0x0, 0x7, "dcd5734e465e2dc26c14ad3c61128efcefc67c22986a5aaa15722f197e0ad5ef"}}) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x2, 0x4e23, 0x6, 0xa, 0x20, 0xa0, 0x3b, r6, r7}, {0x7, 0x8, 0x4, 0x7, 0x7f, 0x6, 0x8, 0x9}, {0x0, 0x7, 0x608000000000000, 0xe7e0}, 0x6, 0x0, 0x1, 0x0, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x3, 0xdc31, 0x5, 0xb3, 0x7}}, 0xe8) bind$rds(r2, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) 2018/03/29 17:05:44 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x80030, r0, 0x0) pipe(&(0x7f0000001400)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 77.001498] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 77.019706] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 77.083355] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/03/29 17:05:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="da01000000000000290000003200000854d5db8bb9b99f7361bd923fc1553dafafd9d21e0ace4c53c4c11965eff914c2dbd4d9e1b3c62b73064fcb6914b0624e970ed6aa27b8b0cbefd3602e8a6c83a7fe1967e06c5e89e2d12985d6baf67e2d655efdea9ea10e8de461aba7adb85e5d9e92677ae7e6951ab8b32d6782291110645f7ff5a119c9b8edf6af5b8d83293be897f99946f54857c0bd926f46db1afd73804cf24a0b021430d6c0de2f94a929c7606f79989afe2f6de698e0983ea4c59dc738b80156c4"], 0x1e8}}], 0x1, 0x0) r1 = accept(r0, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000140)=0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x5, 0xffffffffcf495fbe}, 0x8) socketpair$inet6_sctp(0xa, 0x1000000000000002, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={r2}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000001c0)=r4, 0x4) 2018/03/29 17:05:44 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt(r2, 0x6, 0x10001, &(0x7f0000000440)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000002c00fd060000000000000000030000000c00000008000900000000003e0a3f879372e31d8a50fb6e52079f344766007816489504b941819cc24005070c24a61e52887f7d1e8aea6e55b8e9393b1ac124c377ad66a524d21454abd3379301167c02"], 0x20}, 0x1}, 0x0) 2018/03/29 17:05:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a47db3ed3fcae56a3edd549f94ce9cdf928c8da3f57312c2f454a3175f901de490fe456ae43b4dfe33a8f72ff3dad7e7900bc577", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20a", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x0, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x0, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000280)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) 2018/03/29 17:05:44 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"747501004000000000000000588100"}) 2018/03/29 17:05:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a47db3ed3fcae56a3edd549f94ce9cdf928c8da3f57312c2f454a3175f901de490fe456ae43b4dfe33a8f72ff3dad7e7900bc577", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x0, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:44 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000000), 0x0, 0x20004001) socketpair(0x10, 0x5, 0x9, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300)={0x8, 0x2, 0x3, 0x7f, 0x3}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000140)="d5313c3074371b7230d88efd23fd95a5cbeefa357147df90d52e33361f2ee1778364351a2f9462ea98a33377163fe7073b942d6eba9119198cacaaa42f13bed1c09051b04dcc8889ec64703324c2cb2492404b6cade0caae28399e4732b0f59a946f1e30be136901ec35a365e0261c9968470788306ffc2fdf5f5845a98c9cd07c01ab7e39c59ebd1bc9badc39fb646ddc42d0bc306db48658a9e61c9c59b0a8a9c5f42a46461bc57ae8cf74c1fb", &(0x7f0000000200)=""/173}, 0x18) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 2018/03/29 17:05:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x0, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0x4000000009, 0x3, 0xfff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 77.191412] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 77.206609] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) getpeername(r0, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000240)={'syzkaller1\x00', 0x2e2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) accept(r0, &(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x1, 0x8, 0x40, 0xffffffff}, {0x2, 0x5, 0x101, 0x20}]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(seqiv(rfc4106(gcm_base(cbc(blowfish),hmac(tgr128-generic'}, 0x58) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2f1}, 0x6b, r1}) 2018/03/29 17:05:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x0, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x0, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x8, 0x7, 0x2, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x40}}, [0xffffffffffffffff, 0xffffffffffffffff, 0x63ea, 0x3f, 0xfffffffffffffff7, 0xfff, 0x5, 0x3, 0x20, 0x1, 0x55, 0x9, 0xf5, 0x9, 0x5]}, &(0x7f0000000600)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000740)=0xef) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r5, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") sendto(r1, &(0x7f0000000340)="fa517f085871261c0b141d3fd3751326f1009ea45e562c8b0db6dce22eed17575940dfd79703c69cbfb8b31cf7ad4ab002d42f62398d24bdcc0bb542597f7cf20ce5d90cfa07499dac3602db83df3284f9985d228e19a959748475679467520b35c2aede10191bd33700ab3e52b363fef1aa8bbe7067bdf967938de37aa63818c9796f43992ca4e5d96451d5756a59e3c6288b2d5c3e63c8abb5270c905f8b4b5d20a9d7315616ce9a1248b1fdcd8d9c350ab03bca8626b09cbdf4ca4f650f8a242cf740a6bae44a73544311af1b55d7eaab48", 0xd3, 0x40, &(0x7f0000000440)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x101, 0x7fffffff, "a61aa616b2e0022b27781b1a30129329b8ccd005f88d3f1d66a5271b614abf5cf1dcf60f125603cc8c1c95719a6d8f1bf52e36473667b90bd519b9d199a00e", 0x1f}, 0x80) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f00000002c0)=0x400, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) r6 = epoll_create(0x80) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r1, &(0x7f0000000300)={0x8}) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000780)=0x6, 0x4) 2018/03/29 17:05:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x200026, &(0x7f00003fdff5)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @rand_addr}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/29 17:05:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x0, 0x329, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) 2018/03/29 17:05:44 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x9249249249249b1, 0x0) sendto$unix(r1, &(0x7f0000000040), 0x0, 0x20000040, 0x0, 0x1058d3f2b4008783) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = getpid() r3 = getuid() r4 = getgid() r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000e00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000ec0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0}, &(0x7f0000000f40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f80)={0x0, 0x0, 0x0}, &(0x7f0000000fc0)=0xc) r14 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001840)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001940)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0xc) r17 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002340)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000002440)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002500)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002540)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000002640)=0xe8) r23 = getgid() r24 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002680)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000002780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) r27 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0}, &(0x7f0000002880)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0)={0x0, 0x0, 0x0}, &(0x7f0000002900)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002940)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002980)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002a80)=0xe8) r32 = getgid() r33 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002f00)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8) r35 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000043c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004400)={0x0, 0x0}, &(0x7f0000004440)=0xc) r38 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000044c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000045c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004600)={0x0, 0x0, 0x0}, &(0x7f0000004640)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004680)={0x0}, &(0x7f00000046c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004700)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000004800)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004840)={0x0, 0x0, 0x0}, &(0x7f0000004880)=0xc) sendmmsg$unix(r0, &(0x7f0000004940)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000100)="e9e431421772a998afa119c7307c8e0809b9398a680056f597e45e43e142934a84c9822588a0424bd11600d5c459d7754af5f7dbbccc4fc544dae7bb", 0x3c}, {&(0x7f0000000140)="f6818c973b05db6381f8ffb4acb59c51d4eb2d83cd1cbb61c7581e3e416263b778011e60ffda35236319be6b780b965ebc338f20114e0b84e4b583271ed018d1d9f3dc4565ce9856b5d3b6a11ce9b740eda0a6e8444b5f23532bbeb33b7fd2053759cb0713dd407aa41ad780752a8dc9596612c62b30598cd5ce8e3d5877afac75169048e0483012f5f1ae84e98ea3a229af9ffd5edd866206b9a133a33463f2014504375d685a30324628cf81b0078f36700aa87ac417222f3b69445b1b0a66284dbc79f7e5f28bd2350d380000d576565064875f56a1fc19cb0791848f9073f538795f090a5f740d831edbdd157c528f66", 0xf2}, {&(0x7f0000000240)="3e62054a62108421cb5b26289206a00cb796ba5d7be21d9eedff1a78b0cf520be6ad6f5b1b7db5fe8cff2a217f15d0e11142b9f8583855a48d452458fe92d46b876113b2a82655d3166df31294f0509503fceb099d4c95ef86a7b2e9fa5fc9d24a1e27d8a59f9098dd3f3336eac9b3cc2677ad5843a7ce7f0864137279f0acedded9a2c8d194abfc82b92e0d2b13ec38c09fb0aef4bcd7ba6b80b24cd960eedb37845be4a7c0746c4801415bb1195aa46739daf1632785da2a8e6e493dbb66976d9ea3d2d61629b001cc086b8dcdc57a23d7043d87a533717a6ef722", 0xdc}, {&(0x7f0000000340)="476bca", 0x3}, {&(0x7f0000000380)="3f74b957faeb9b762427e8d09ed730d2c100be3583f421cc658f9b628361fff3ac349b51d4c8a32d3587e88bd564e7d2b9e136c75b01c4b2a58380467bece9ef33c8219d224a1795bfb59ab3834efe2018f3ca1fcec5bd7bb82a88ce0a6c79420feeef1db4e86f88b8a2825b56910f0255fe793c55a8dac6ca88dee54870c0c93acee2277dabb09aa86b87f705d72582a9d0a5533c4d79910722174d80", 0x9d}, {&(0x7f0000000440)="d874b161e610e16b1b8c739851acc814fc06e2900024071917eb41bb33fe86cb23956477e3f68b83518c3fb6a654aacfdb10b75d619156ff412ffc57029ef0c75c2d1c22dac05afd94a5a308c27974ae1847ecad979edb8e9662d1a093f1ab7d63da0b15e28ce9291a6d38594b27b3fa849231223d40888e3da0d3c6e52f7c5d92d87ba1f1d8b85814cdaa93d3c0ebbc2f26f25d6ad384d03263a5929106997b0a02f44a7b22770c2bdbf340fa3d60de75c269d5599e231f8dec10192112daf0fb39e3fb5ca45e553071f0a3e8d814ccee50930dcbfaca65c2171eab5f9ab9965a65", 0xe2}, {&(0x7f0000000540)="9b08b1cf0359d028ea9cde2b1d441dec81157cc6284b78bd93ddb246809d2786a3e03c789b101cf2f95ec3a2da31ad0606735505c41a1f4803d80edbc7a52c38631791fb2babdb925137fb72d5c1e2f9676a9e3d6d4ceb0989f073d1a881b047f63ed189362cf8af2428159d209fd5eba1e2256d6f0d964ff6a1531776eadc97aa1a58", 0x83}, {&(0x7f0000000600)="c275bed854905c2c5896e3d04d0d9b76f4cd273482ac0fdf2b52a68f8641c9eaeeb92e6b4d68564ff5ff007c1b6727a25189102b405f8e8e053c1c0e6ba08d3bc0306b0db5de9eb891a728bcf5916e2ef3de3babc4affd1ee97bc0d044399a44b5d4e1b8f943acb2fbf7197e50c62ababf0c532749d7087822ebe4e1949ef79b49ffaa81c3828c503b9b2dde9ccd637587da16a3d686ce5fe666bb0f", 0x9c}], 0x8, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x60, 0x1}, {&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f00000011c0)="22f2c689e5d80b0647ec8d87e456594cb270ee4d25bd8dd7dde21589a4d1a147166a98e11ce534d831cb8637afff2473c20328157cff38e0bb4361018300df1815b92fdfd1dd0603f41a70cbf21a74a24a7bbfd508f051a20e838d5c59d74450a6832e4f194db824228df4a9246bea90628bce255dc6da5909ef19ef047eef87492940fef4234334dface5b88f3d1179cd72", 0x92}, {&(0x7f0000001280)="2480ffdeaf5f33ddb926d5f1cae06f45a3c51c845798590b9baa21231e4fb9831dbe809ebae646ef406a2f16dc79a26dfa6de6cb7d0a7f82fb10f8a15d14688b37f181750d391795f43c53a368699d19d735a75d8e25d8bdded7744c2a211f2d556d538848772c6af5b8d76c42653c96e429c0304acebbf2173ff69776188e06cb079572fb8dd495016ffd25d0e18af3a78408b95a536136fc4666aeb19df95a390f85c664ddb5cbc669f742a8304435f840d725fd60b5fa", 0xb8}, {&(0x7f0000001340)="d3c4249d4634739e0d76d66cca704eba9f47a7a66ad487e769e0d7831459f672832e93d03aafb3953da719a921b44108e867a227b22565001757e6b66e64d28bcbecf7cfc8314af982659e6b832e5524441d74b7c62c3b9d6d18ea48a7d85cb388823255746758d20b967ceb6398b3b5766437d26ea368c33193434b31d6c9bde8c831bc7a", 0x85}, {&(0x7f0000001400)="abedfd4b74d815fce13c6bd131782c37a3f2956a45fe8f84c5485b097ebcda230074130cd8b6e8620cac3329b9f0304fd757c8ff56ffc5a496c0c6d7cbe7103f04920b7c67da1bf0afcd2b800e4610cc9023391faba018b33f7d0f092ed17a11fbaf994129538145e7be756f", 0x6c}, 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{&(0x7f0000001680)="6bea9c767f6b3edde968afe01c33aad601b70ffd970709e8669df187a5d12163b95de01c10fd189bde59bb67a58c6a231b85ee11e7b86854235db815d021f5e3707571c6c55b9c61ec6335826ba924", 0x4f}, {&(0x7f0000001700)="1675014a3e04ec5da287bf6d0c37324f91aaaac570d3e2dca901543c3ce82c3392bf35262f9475579c5655be8256db104b834fad349bd3d70604bc9c96c3341043eda568f0bf06b65c16049cb2594d68893181b03fd560af8c2edc61bc501322219bd795fd", 0x65}], 0x9, &(0x7f0000001a00)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0xc0, 0x1}, {&(0x7f0000001ac0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001b40)="0c3c942d2ad8fa734c9601354ee2d86c95bef1e9ee5ce616981571c8424a8d4f142977556c37cd4db25763f5137231ee4755c107a297d80e99297c1f12af9d65279521ab2ef078cafac794", 0x4b}, {&(0x7f0000001bc0)="cf6f41de95ae3d8249e194d8eada981e702256e2e2d1620df9422f7c96610f81bfb54036d4570c88874d478c18a4b416814c7f4ead6d55ef01f3292a1ffd2225a89d457a4be5060294f84daa0b93cc44b379f38a653282737bf83c571b9eded41f3d71a6964b0b917e536132cc17", 0x6e}, {&(0x7f0000001c40)="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", 0xfb}, {&(0x7f0000001d40)="4a33532bbc93c66419a2e6a2c9d7b1e000b3ddd31571c82c5a6b6b09d154f891042a9330f31b00e54d590f56edded5ce9e26e792bd9ffd16309160e0ad235d2265ed8d62e3234e28736a3f4870c4d750230dcb29c9825ba88c9f674d97a007b05e3b2759c71dbd02a4f1e810ed6755755d3382acec214de8ed39c8b93cf7", 0x7e}, {&(0x7f0000001dc0)="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", 0xff}, {&(0x7f0000001ec0)="4064f3cda1958e35abc5513fc95f185e9b6b10eea2cd2a728e2e01de82d576e6e0fd78aff4e573943c9d07dea63c21072b099604a388e961572f55bb3d1645b50254620ad9f5aa2cf14679602ce6aeb41ea8890a3ff9994048c7e54f22656d9d7b44716b79d153f364a7663e8daf7d466e8208ffad51dfeee6b42a21e7a2fe5ef9a13fe08cad2083c8170edc97e674c63b97a3ae36c7cd56b0d8932317ee9c9df1701077c1f95e6b619b27f3f8a86396aa1a1aac531d76c8a29f83c95e71d2f7c3ae1c567a56bf0225a113a99c0667d0480537dccd0ea74b484c1a108f8489305466c95f99eed33c1aa7b2695c8392a237f232aafd85a06f4b8d00", 0xfb}], 0x6, 0x0, 0x0, 0x4000844}, {&(0x7f0000002040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000022c0)=[{&(0x7f00000020c0)="4095b1d79ec6b5d2f983b209c6fa0a9d7112fb8934a7e5569a5c2e85d1b4c2a62dda49681dbc11b2747938ae408458c2e2e3f5ab83711c2b4ceb46d58b84a7e46a8f55483ec5ef78e7a6bc622bf4b573ef5e65a699775039ea81704eca2d8887c2d29362571e40b1691bde88e34100461a76af506a4eb4ba979e03fee382b56ca4a9cb034ec5acba48fdda8603753ad908f74f2ba2bedb8319ea875c8227c37682fb4a3dbe95f91fb49ec9427246102d7d9a69418810366f0e02a8197d7639e73756603a22a55d62115524", 0xcb}, {&(0x7f00000021c0)="bcc7b75f75674e900959b118a9d7614596c93406eadbabc1fc968d06e46e027f33ae3ae15505da8edb5fa27348a644586997fb506a2deeaa78b39aecff13b7d1d8eed6ff457d44824257a52c18a0ea3e20400e7df540ca29f55b5794732e5bd9e16c7f6ac030e0cc2883b7aeb5de2b7ce219e6f78ea846ea4cd1348ae85756c32d52d157f9be5726c09b655ec7a3341120d928082bfc6c8540b37140158a06526db672e81a02e81e953586676b704193bc36aa730bbd29b09634626eb5468d08237c4fadec70b053712a1958c3424cf27c46", 0xd2}], 0x2, &(0x7f0000002ac0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x140, 0x4085}, {&(0x7f0000002c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c80)="ce6f9a5bba1513e34c32821fa52f47a9009f1ab1c5eb7e198e68b6409accc2804eb48bd111b007e7df0235af7643e912bf14266e40a7ef35ed3214382dba6958da3ad637bde5b63a75f8cb08939f", 0x4e}, {&(0x7f0000002d00)="145c37234a23460da760961cc6d2da8e4839487dce7d21e1b00aec7db90af5dbf7da89c9aa0f6dbf1d72ecb34c1d0ccba8cf1f4618d10f363b46e648f46e3f23074e0c04d169260709a6487f29ba9bf0c91bd5cb535a0eaf95a8d3d9ed5c9c0e92ef9e3899de2327387a677d3a088fde931ec54f695e70accb5974443d834f4df96367fc275168b9c89c18394eb5a8763129d5e1695643ea4a357bc5946f232496", 0xa1}, {&(0x7f0000002dc0)="b77f79d7f7d8e44d539f7581bfac8afb108a6f2b3a407bcedf266fc22bc2fdca743d27947ea47c124e4829e6f55fdf", 0x2f}, {&(0x7f0000002e00)="93dfd276a737afa18d6b004d68a60b4fff64825ee09d595b7011a948d96248388e19cff761e99e9979e12ba96d654029a573579e5578e1e99dc826bf0d849ecadf81ceb918648946b3fa3548438fc651a04acccece21bb3feee4234d9f3a267c45f09e392cbc2856e3ba76d653165f7b759074749fecbb45ef2c66bdd147573004c49ad74dbb1d669f2064d13a63669c8090614d97c49c", 0x97}], 0x4, &(0x7f0000003040)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58}, {&(0x7f00000030c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004380)=[{&(0x7f0000003140)="948b83007d79fe91acee65fb2a4623473ceb10c515fc32655fc823b75d904c2f4fa803c4bcbaa16d85b7903ff16da3149a2cbb4ff067544b116a86e8df8ade2dbed903c2536b29c5023bc54f4d964ff7f7e967b2fb773703a69259abcc77554c630afc171ab2041030fa1908c0fb3eb957a3d0d7978719e572265e283664b55e9a5c22cea52412757b83fdcf61d801a732acd103d13182d8f6e261c6a8662335268b6b40f556104d125110294d1c612bcbea6d6bf54ee547ce7b1a086aa1534ad14237e3d7e43979aead0b83e0341aa17212578341563b085d4e779b22ce8339", 0xe0}, {&(0x7f0000003240)="b8d5fd55c512b76ea6c09d28a3f854dab33c9dad57a4cff3232390c0291cb9c84b09", 0x22}, {&(0x7f0000003280)="5601204536074a5a4f178f2a3356da6bd59aa03fdd0434c425466e756578434f05c243f3e7e807c7efbddc1b017708f93ef0bb7f1af83c19be0bcd62c8d3893e1cfcc143945cc949e02218080f7f87e7da4dea9889f407cc1027efd0cdb4059aedb9c2531c55bb56e68087a386caf64022c63bf3f8e47cfd23d337fc20e326e0b000dad1052abfca4388d54194d16f329013c3e42a081e603d830612492b5f41432b21d045aafe3780f32d87740ad96e383cf780b65153f390b8c920624f5493170b06dc00b9d24a222103e9a6c12a8bde6ec2f23cd2d4817fe6704134", 0xdd}, {&(0x7f0000003380)="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", 0x1000}], 0x4, &(0x7f00000048c0)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x60, 0xc000}], 0x7, 0x40000) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/03/29 17:05:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="124a1c747a4c19680660daf7f15173e965cec2000e8073f0d5d99d9a6484834586788854d39694cce6dbef4e937817ffd5e3ead2489de06ffdba019e294fba745f896aea66468e322165c9c6a4a0e9c36906802e732a3e4673430b269dbda825f3b417fd997bf2914b27e8aa7ce83101878aba7b1d1530417dc690e198b86885a1338aa2d687cde31a88f09af80837827bc5f0fd2612764e4d474874a97d0ecb8f2aacff28144b591f873d51f6806aa78fedf6786e57f3f4cca79c942750872f0000000000000000000000", @ANYRES16=r3, @ANYBLOB="040227bd7000fbdbdf250b0000000800060000000100"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 77.319526] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x0, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x0, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x0, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:44 executing program 4: r0 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5151d65a904d7000000000000000000000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x3, "b7d059"}, &(0x7f0000000480)=0xb) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x87, "c311410c4f563bd1554d2ac58bf8a124cf8649f025d742e55e8a370541105adefb3f4f5df3ec3e69f79976d2097b38d8a71b1f2ea4e3b83bc32d8c2127364d5786e3627173714dcb4e98e8ddfb1b2ef1718b73a20a36915431041e98204de6ad0ed4283bf42edb78e89c6826d97d10f09f9e8f8aa0cffa92ae290fd5acfee29283852444a40d12"}, &(0x7f0000000180)=0x8f) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x6, 0x4) 2018/03/29 17:05:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) 2018/03/29 17:05:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x0, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) [ 77.407854] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x0, 0x8, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) [ 77.484186] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x0, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200000002c00fd060000000000000000030000000c0000000800090000000000182ce4899af989a1b328592932daec64f0ee1944a9212174f4a267e1c8ef904fb513aefd03c9a97ee3a977535238bcf6feb77fdc1f737cf7b08dda9f894b601bc0dc4c422b78e3c457961bf72f3e67e6a2e9681c8dd31a41c23c7fc075"], 0x20}, 0x1}, 0x0) 2018/03/29 17:05:45 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xab) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) accept4(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000240)=0x80, 0x314f52c4fb76dc3a) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x51a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000d00)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e0030000fffffffff00000000000000020020000ffffffffffffffff100300001003000010030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280053594e50524f58590000000000000000000000000000000000000000000008e500000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006176e4bb0000000000000000000000000000000000000021b072af84d055e0ec3a6fb70000000000000000000000000000000000000000000000000000000000000000000000000000000000f00030010000000061109e9410076b2ecc62d5ec00000000000000000000000000000000000000002800686c00000000000000000000000000000000000000000000000000000000002400000000000040004c4f470000000000000000000000009b2700000000000000000000000000ff29493cee6ff849bb022240832443a22161d1efaa8b3a781fa1497e110fe81700000000000000200000ffffac14140dfe8000000000000000000000000000aa00000000ff000000ff0000ffffffffffff0000000000000000000000ff0000ff7663046e300000000000000000000000677265300200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00108000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000000a6bf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000e82c0b57570761e76118844e919043f55680a216d7e84b3ae351bc44af2050d506a862cdc65e1e30017972ea1c8c066a2c067cd8937548c3e131cd16c6d9d5c8240ae14df15d1c5cdd0cc0a1fd9cb38b611014157cba18b1b06a6af69244b590a36c5e1316eddfc67e11030b43cee289278d1f125232a84e58dcda1bd2bb38b7daa477060b6ed391866b9d62597260fa8983d18227b3dc36370c3901bebb16a802b4da431df49ad6c560ee17a08e8ca4a3298af9d7e96bc70a780a6a80f953657a1c1d11be515d908119e10a7a96d9df9a93694165fc12040aac6afba2ea993ca61a9d6dc216365e04de6a69df5c9413a9281d1488f449e37d8949b53497a7e7c0054573f5aaf857c2f4f02fc96a1f2b58a76700dc039f340758984230e26ea41d24efbbdeb701c6791fdeafd5e4a23d2a3c4baf86a10000000000c36d500de5f92f7b5079dc05cb3cac28a3719e5ffe4958ce50d81bfe4340e70ee742a9da90c5db2a2cccf71dae03a61f74d8c6e4f019ca3532d502a3a36ae858d0a4d2e2"], 0x440) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x20) 2018/03/29 17:05:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20a", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x0, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee8000)=0x40000000000800, 0x3b9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/29 17:05:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x0, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000000380)="7328b4a42663", 0x6) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00000002c0)=""/75, &(0x7f0000000340)=0x4b) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000003c0)) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) read(r2, &(0x7f0000000580)=""/175, 0xaf) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000400)={'filter\x00', 0x70, "aea7dc726fc2969ae6e25ce59ef0e21596d009a5aaf2ce170a8375611bd459512ac5f673dae531c923fe02b555a6552d602c2bf610095dbcab4b0a19060e05d2624283bd8832914adfaed35138abd241210d5960527ebb7b46d29f1fae3a98e289de83a8ffdcbb8593d5f3f9244cf753"}, &(0x7f00000004c0)=0x94) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/03/29 17:05:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x0, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) [ 77.575884] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 77.578664] kernel msg: ebtables bug: please report to author: Wrong len argument [ 77.607963] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x0, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x114, 0x10, 0x7, 0x600, 0x70bd2b, 0x25dfdbfe, {0x1, 0x0, 0x2}, [@generic="f114855f93f8e1ebcdfb192e996858f09dc76c7bc571e049d6c2714536dfd828760ba55562df3bc8a25898700829d4c361f6ef1566ab52459030dfffff6d93fa59e32c56d589985c314ab2665c42ceffec4f0b7bd910a5c9b9208fe805a2e71e220439a33ae5e4138d8f3f0553e0c7707769f733107e4d956f2e7ff9501077308e9afcd35c7ae0a293a08dec66183222361dc49d00251ba6bbeffc592a2b85813f91d9e37021f881ca5b9c4544855d0a04638b9a4dc4cfec7d85a96b86c69c358e24e73c3f7cd34b6abd496bd0dc8c74f3e2c42e2d2a5f128191", @generic="b33c96b7e2dfa9aad2422182015b190e7f05ea280e598a10eed445720a89a70dc6425f"]}, 0x114}, 0x1, 0x0, 0x0, 0x4000}, 0x404c004) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=ANY=[]}, 0x1, 0x0, 0x0, 0x40001}, 0x0) r1 = socket(0x0, 0x200000000000000, 0x7) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xd9f, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x820a, 0x3ff, 0x0, 0x81, 0x7, 0x7f980424, 0x0}, &(0x7f0000000040)=0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x1, 0x8) getuid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x101}, &(0x7f00000000c0)=0x8) 2018/03/29 17:05:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x0, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) [ 77.642210] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/29 17:05:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x0, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00010000000000333adaa5000000000043000000080000000000000000000000"]) socketpair(0xb, 0x2, 0x6, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000640)={0x1, &(0x7f0000000600)=[0xfff]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x400, 0x8}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000000540)=0x84) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x3, 0x7fff}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r3, 0x76, "e1ba8da99e395be303f4bc954e23881d624725101444718148f611b1dc96790db3cf41ccff9c7a58c645046a22dc15f4796b5a681fe379388685ceb52e1a67f7a47888b1060a1f22f9945493a397b4024938801bc9cc26b4702ba4006bb6b1f88e34c89c59d3948be99b47e3b9cc0da44cd786730f00"}, &(0x7f00000003c0)=0x7e) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') connect$nfc_llcp(r1, &(0x7f0000000680)={0x27, 0x1, 0x2, 0x2, 0x83ea, 0x1, "fad64a4d41cbc8b194fcbc65dc91d30e526bf044d972d6e6f06a7d1085188c53f4a7d3dfc5ef2f8758a88c936121bc109d62670fd989ec97804fb077f85055", 0x36}, 0x60) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e6000000f686ed0c0ee86a2b8fe3b5040bd48c6fbdc1f5c0c387954f326ecd0c71ece6898cb13e19b5cf31175fd7798a3f61007ac90df729900787e2144952b55ccb35d534f77cabb1314efa1815d0f6eb039f9749f48cdaf798dced58c5c9f6cbb2620fd3bb805cca4b2f8e493546698ca2dcdb0a544a362174a7c490d7d9a7bed2bfde16c187e294a60fe93d1086aeceec545f86b2521a7e391a8cdd44be061ff611115afb32b6b8843355bf6c907b003527c7420c790a9601be5cc80e244b062423fae61b023e5430ca97696154043660bf5123b2c4426be5b45be8c6d02c9230cd8ef2020f913cd2"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000580)=[@in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x3c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000280)={0x2, &(0x7f00000001c0)=[0xfffffffffffffc00, 0x800]}) 2018/03/29 17:05:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000003c0)={0x40}, 0x4) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000000c0000000800090000030000"], 0x20}, 0x1}, 0x0) 2018/03/29 17:05:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e13cd938777d29905e74526d228ba24a6465b338c64000000000000000000000000000004") listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8a8}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) 2018/03/29 17:05:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r1, 0x0, 0x70bd2b, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x595}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xda4b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4800}, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20020400) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000300000000003a99ecb3297ef8f900000000000095a4491c95ba787c5c67c759ee36eae312ad94cfd5274ccd7a22d0c387e46719e683843fced98721ee79c78b6b8ff541031c741b0e33c1b20f"], &(0x7f0000000000)='syzkaller\x00', 0xbb, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}], 0x6c) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast1}, &(0x7f0000000340)=0xc) sendmsg$can_raw(r6, &(0x7f00000004c0)={&(0x7f0000000380)={0x1d, r7}, 0x10, &(0x7f00000003c0)={&(0x7f0000000440)=@canfd={{0x1, 0x10000, 0x5}, 0x1a, 0x0, 0x0, 0x0, "8c0b286255bbd9c4a36c5a89278fc68c5a84529082ecf85dda7351024030228ccb7506ac0d4086fb72855efceaf0b85018a1b0e6164f80f8be96b08409e64b6b"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x10) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r2, r3}) 2018/03/29 17:05:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x0, 0x7, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) [ 77.691306] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0x0, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1b9, 0x8, 0x4, 0x73}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/29 17:05:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:45 executing program 4: unshare(0x8000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, 'irlan0\x00'}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001840)={r0}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000001880)=0xe0, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) unshare(0x8000400) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) [ 77.762140] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 77.783581] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:45 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="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", 0xfa) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4d", 0xc0}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000580)={@empty, @remote, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x5, 0x4e20, 0x8000, 0x2, 0x20, 0x0, 0x16, r3, r4}, {0x4, 0x2, 0x49, 0x1f, 0x2, 0x7, 0x0, 0x6}, {0x630, 0x9, 0x80, 0x800}, 0x7, 0x6e6bb5, 0x3, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d4, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x7, 0x0, 0xef, 0x3, 0x3f, 0x7fffffff}}, 0xe8) r5 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r2, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) recvfrom$inet(r2, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000b80)={0x0, 0x5, 0xa2a58b6d7092f491, 0x3, 0xa65}, &(0x7f0000002440)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000002480)={0x4, 0x0, 0x8000, 0x9, 0x80000000, 0x10001, 0xc6a6, 0x1, r6}, &(0x7f00000024c0)=0x20) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x2) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000b40)={0x9b, &(0x7f0000002380)=""/155}) 2018/03/29 17:05:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0x0, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x0, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) [ 77.896093] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 17:05:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) 2018/03/29 17:05:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'dummy0\x00', 0x2000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x3, 0xf7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x40000000000002d9}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r2, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002400fd06000000000000000003000100008000000000000000000000"], 0x20}, 0x1}, 0x0) pread64(r3, &(0x7f0000000480)=""/217, 0xd9, 0x0) 2018/03/29 17:05:45 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_smc(0x2b, 0x1, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r3 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) connect$packet(r3, &(0x7f00000010c0)={0x11, 0xf7, r4, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000011c0)={@local={0xfe, 0x80, [], 0xaa}, 0x6, r4}) vmsplice(r1, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000001140), &(0x7f0000001180)=0x4) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x3a0, 0x800}, 0x4000000) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x4e17, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/03/29 17:05:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000002c0)={0x100, 0xfffffffffffffffb, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r4, &(0x7f0000004f00)=[{&(0x7f0000000380)={0x27, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x7fffffff, "11276ff2b9aba0152aef1cfdc4b35d934198f99fa72c859c304f7f3eb65676a0fb8da7ea451ef8a0dcb5d278e4c0939d57a539fcc86ff535a444ec4b41d05e", 0x39}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000400)="1a7018a894ec83fe5832ce221161bdda5761bff0920ccf7ca706d3209efbab244b61d2b3e8b93b30d088bf93edd902fcb803fe2ed126fdb1eb426a4c4cf06a3357d04269b38e9f5eac76780e7b293270c626c4095952871836f82aad99560eada191a025dc06849608b4259138edea168459dff1d27b1c9faad08f7eab88a1db9596f40f4db17f", 0x87}, {&(0x7f00000004c0)="461929650f90ff0a579a0aad61aec4d27dc02fe2c288a79a0e4392244e056496d6d63c79b0207179ed11d117258b374f316e8b9bcfa6145245fc6712cde3a8c155d415913e050c05b3cecd58078510b003231d8da0708aa1a904adca51852d57cae847d44e4732e332a40fb7a4a6b561e447d289fc43aa164e8dc48de78bd949fb4c46bd18887ac93b7e7108e66b3e799e046d42c09c55bce03f439991e88b023adcc619c347a37811d4a5b14ffb4e5816519a52b6689a3261ab5590b2d55e15ec9327", 0xc3}], 0x2, &(0x7f0000000600)={0x50, 0x11f, 0xfff, "814c7b2336331f08d43bd6a75d745436cd9c321cc5045bdd180e894767bc71c36322244bb495013d00303e4a57f4353b61009357d621024ac88d28"}, 0x50, 0x4004}, {&(0x7f0000000680)={0x27, 0x1, 0x0, 0x6, 0x4, 0x800, "8d2cac21c5829385062abed17f84b6910b3cd10c1a3bf950456485f57881c8b6832e1844e9d872bcf090141bcb481841f46e7be91a3f75a4a50b3026d98605", 0x4}, 0x60, &(0x7f0000002b80)=[{&(0x7f0000000700)="9144dedbffa1eeece59f0ffacc02a6ec5be708a5778eefdb054a7e64dd20cb8a0a730f1c937237b6e3951f90754759d467f6781a1b5cd1684209f4344b208647cff7fa54e6733109aed9b2f1fc8857730419919a85fa8c40df96845a05265e93ad38fd8e94dff96647a624057b27576b97de4111662d9101c7c4773744305751fb26476c99ff6cd2563cfb4336a088aef1fe8b2df244b47c1cc80f98fbc6e1018061", 0xa2}, {&(0x7f00000007c0)="d5438a3f1c1d2f6035a68171b919da0f2cb088884d69a87e3102fbe9d20d94aacf9011ba80aacb56f155013f0da8055468739304438ab2955333655f60d563904c128b761832f3ebc1aa08547f7837ae2a0fdb3c8ff9d211c0f07bef55c67daa14eb581da6267fb3d73845d77237593021fb0801b9c947d150a018382a60f40d59455c48e38b5b2f68003d582a7afdb1c69720010769c2765a5e8f2e23ae285c4cc06c890ce9be561993f30f43", 0xad}, {&(0x7f0000000880)="10a37338bff139b2fbec48cf148b8c935bd6036c95274bd4fef90a94a0534a8dba6ed42293f83031264057ee712fdf82b9223bd24250c313d04d95caaa0764c07ace4455fd842c9b112fcac7fab871146d119e37c7021f9c68d47d125d24b7959ab6a97e60e77a9284970343b48e7e1e36ec45be12cfb426194295241f3486a396e7cfc15004d79e009253569497e3ca079f3101bcb52f100068d98a95694784e2", 0xa1}, {&(0x7f0000000940)="dc228d426f6fbf990d1382ec144711d555c04e0576af7b70d59f6d7b3d2dcafbf0e549524845366bbe4b023009d8b4d78c14", 0x32}, {&(0x7f0000000980)="d5620d49f15d9cb0566c8f22fcdf76fccf4507dabd2ee83f96c8faded814708252ddb6d002353953d502e2524107d1708f890f5435845421eea1b191601d5e00347ffe93342afc94310ae9c5df71e0a6afb11fc4949e136366212da68a062817c0a76d9a2c5567a7f99e16f4a3154b45f85ef0d3dc9aa202b9a6ee004e04d6371d979a873ecb134a0c9a67", 0x8b}, {&(0x7f0000000a40)="175d8679a28e3211c09522452a7ab010c6060b7f0eabee6edb93cf8f84637d4686d747ec6a4a9ae620457cf33c9554a2188c001ad5a01a0247932311bc4c53ad1d85c5c80cc64ada0bf7e4f55a269c72f840bda2a415410bc62c5dfb40f79a5da22af684a7b1765aa8ac02260cbedcb6709015a9399a37abcbf30784714c48dbcf9ff020289573a951320040a27f1a98141269e791ef0f2f3ca720eec0d8d51a680e439413cd31bf58fbb7fdeaee3b6fe72d502467c1552ca7bcad51109dba931ae7a6d1841f16cb5f8bf1a18b50450dc3fd3bd518b25d1dbf1911152cb8", 0xde}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000001b40)="80352075534bc0", 0x7}, 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f9288dad18df6727bd433659ec281a181c7f0a2bb3e64c3ec740d754524132fca1f9854bdd0d24d9f5298a23920ce2483d71892df9865a924f5f075b7dd3f16a617d0e1ba473ca8b54015b12caba5045cbe5ca012488f119f13b170edfac73a8a36a0fea6f261dd8cc3be75921481d81a54fd729a97cd295e70890fcdb592c80f8a9ead9bdf2c13b3bfa4ea04ef7cc70aefac300cb145b53b09eb6dc7f51693dd0be63408b71bee1bbe75c6417e281deab2a3dea2f33e119393ac23697dd7f6797a78d2744c490f4109b435eb2b4211cf6ccd9bb85b0e740509fafea74c529c2ece6a1898589befb03347a9244b4e90c71a37e4554e685e44137287004a119f974ac267c38bd16647afca5c65b9bef90f0770be9654e933bb2f7865e8d2899c665462281b9c14abd0fe8e05989c8f1f9dc07296365b25c366b6ead746aeedd8e56daa5f169948a97cf5830db8acd6ed4392492225533ff9634e289d4c2eec728654b9d9bcb3e6af7efba2f25a459e12a922827dc15615414a97fee972860de5874b9ec4b45967fd58bfda0ec2e0735771d3dd4327e2bd602dbb58c9a7b085ad69df75f096e617196c907823c1a4c085aff56863b4ae416f910eb9ea80f0ed3a63ec37cd6bfa5e8d2837b8bd2eec9694b2eb4bcaaeb6e4ed5b44c9f65427fc6addd77e445580288f1393572446c6cf518f6715ea91124d6698b31aeda681d9f6acfb4096ef70bf111db2344c762f9f6f33ab179bf04440817e59de90f8e44781e769177b195f0e88cfab0fef8f8008e433889c04e118a984658106ed040dcd83c29c5ca6dab4933b1de728af6e1c6cf356ea7f3525b0774aa679c22185c556868fcc7d1aa01bd5bbdda6a3b76fddc07e4a86f775182187c3238c70e8166d6558224187404e93a3a493e33a280a40ba81ccafee6e6d2a028ce3492581ec01f7297f42c5878a648b72a0436c85654cb4d26bb68f88492607b63d1e11662e88df4acc50f40f66168bde234f844bff02c9078f515ed2653923ad0da1477662b1b4a62f4198e799daca989d002ecee5c0eef75a7a077af59b4563890ef11f196d5aac6d659b1ea1acf069151e895c5bdeafb4b950d9f39a2d9252b4b9d5adca5e2618e9bc8d9bd84943918b228fc9cc3b0616fea504cfc627c30392baa9b73bd21c37a29da1345d7cf859b7ad3a3b3842ae84ae0a70b1e54312e74e806e38e97fabf43e195232c10716befa60c637db34ce659df08b137f895f80eb460c9c89e97a36c2acbf13013ccd58b1a1821984a58cf31894e7bd9b74571a6b8eba80d6f8299fef66fef507b5c37f827656ee2eb2ff4acbb864eaeaba5deec0c8d0b8a451cf4b3725903c4c2fc586a1d0106babbcab887d4eceb5658b67c666123906d1fcf850531e26132bcd267c6cd7b00a66e6192679fc84c0ca573af853f5d9d68f7b7e58d6c07aae511cb4a2040132c2b3e9f30a91c5d95fccf31c8167cef90a5d49090390e12e35ede8aaba8a6d77048a50e2d90425773c42bd26aed64528d3e1b8a5d3ee6ce96a4feea6e696e9eee07e0b33ab9ec88832469ad3811cc28ae0bd02495b8fee916032a464309982cce45888deefaf55a5528701889508c8f1cf1c22c6a5cea56b94627e121f3beb358c1c92cdadbf6ea1902baab122e9c89e962742395f8f754bc2722eaf74f1942e189d33eb708a5eac24a57f0069e94497dca375497f1738d30506b0662b956480309664d019d22e9ab85dc3f2e90322b836d91104cdda048f0d49093ffba9a04a43478c8eb500318c933d3e4a19c582699c0c6e1f98793f841f2545d9eb3bb07b4f23444dea1f5648b3c468c2e1c01567515b9324bf5b95d54f7648d14fd0fc1af81d16508864ffc3837f0195b85bd1e3e9b64ef7121a9d0d11071d55b3af05141ea4d0aff04df5d7eef585522fe59809085dd8a7911139d739ef3703f89fa62ee6bf5cc6f2ac59d22b8dc4f718fa6f2097327e91c89c3cf18d9bca9303c79892cdfa2239b55ad36531bc3571a4d9e592716e38ca604b60930f1d240478d023f3c6e8c5d6d75a002721059505fdf55fcd179849382999ec916d2bcc3e0adabf8c731171dad77f925c429e5641517191f11a2a009b92b681419be52b2cb49a953c3cdc56042d62b1c22a71a0139b7a6421213b612c6e2c0f368448f0adcc801c60885efba8db40ee2a6ec983349aa40c791f90e28f750faf9294e399ff74b1e071130df72ba1fe2a4b3acade1f375209f2ecf50576a3a68b02ef40a58", 0x1000}, {&(0x7f0000003e40)="00bdc4adfdf75711eaf5dc7684205a9b978eb938a232976c0b89438fbba376621185abce240d34956e", 0x29}, {&(0x7f0000003e80)="42cfbc86bc798b07c2fb86067e3ca9fc014388f81766163bae8255795ee1369343ab2797958e07c7476aff62812443db520631c189eb8c6107ca1e46928c392d9a9e0a5214b6b04b0d9321156c5fb6059c579c59f80c23425907728e77f4f3f187eb45136d3dc7e9895d817a98ceb36bec0b0658d3cb72e1dace7ae5b0168216d46a65e167d393b538f05a59392ae8434592115052f987cce651", 0x9a}, {&(0x7f0000003f40)="6ccc823dc03596a971127f9140da87ac01413f3211f3fbed9ff3", 0x1a}, {&(0x7f0000003f80)="f84610c61a3aa67f058e67302977a174a2412b4f5b68d279443fac9b8e7ac4d3a7973ca86e5332e301d9abf4374f9a7e8b8ef67eeb092be831d323d416a24b80ed7d81d38dd197c58a1ceabf77b8869a65016f03edf2c29fffcfe3b9967d280cd927040c557b75e0ed1a9e0db536a4b29f9ef377232fb2470519076288e6cff114516a0341dfa23333a728301a097b113e92432f5a30ffd7210ade944c76a41c40d9024bda0a826fe1ecc82c00ea15966a4323fc51460ccdae311b818df669a78cadf9d728cf21cf2f432654f62df389", 0xd0}, {&(0x7f0000004080)="757f9bb94773e814b1f3e3a7100141955ed0fa3c9df99c96f2f1a64fca01517ad306b935e355fa8315435469d9b0a85e88fea52606691776081307bf04e67102003c2f2e5465d2b759b1d97d3a6e390384027b778b7a9346796342d08dd78ab95d1f6862bc7672", 0x67}, {&(0x7f0000004100)="74f6fe581f6e461cab8dcdaf1880651dce15de34458f1674d1ce86fae6ff291336dd7fcab779d7bb8fe592a66f4de0c359da36acf75d31923f7505aa6aea45f9c80e73fb51b097f60461180c28cc2674a2fa169f079447e9d60fcb2232eed61d8b419fb549364bc7d99d03cb42a7de919a0dd77e6717c6df8188830684b26ae4e0921726c418bfbc81dd87da5079d5c9b01094bdb0118b0f7bfb6baa73d56105af3f828efa53e3ae080bd5e7e212f366c5a994f21d94", 0xb6}], 0xa, &(0x7f0000004280)={0x100, 0x1, 0x8, "eafec9922408c4084bfbad266a403f9782801c53620e2ad920cc5992f2741ecedcde79a0dfb5ece8b152b14528cf3798c0846d32725f945dbd2c63bad00ca597cc5dc99d7429f7d4caebeb9f7cac09b52787759098faf5f21decccffc10c7b52bdc159af2d8c9fdc8f0c7406ff7466593dad7ff36cf9a52616f8b80bebaff97c51d49e09538e9ad90192a7e9ac43963a3117a8f186e0a715e10d8c013dfceffa8b4546968c84151a77a8a791ac4ed9969544c83a1a4aa54fb4cb60a3ca128a97281735e4578f1bd335fcfe64f39e51779a1637cac6630c36dfb18fcfdf6981375197df86d2027c8f515a9e9ede1bfd"}, 0x100, 0x1}, {&(0x7f0000004380)={0x27, 0x1, 0x1, 0x2, 0x0, 0x7, "23261865f0d51460fc672bc05991077ad59c5cc12578e9c3df0f070101efed28c2369a72c40ad20365472a6b836b9a242e3c812a7c68946e7408bd6457f9c9", 0x14}, 0x60, &(0x7f0000004800)=[{&(0x7f0000004400)="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", 0xfe}, {&(0x7f0000004500)="95073b03ad9156ea9507ae4dd3b2f647f93a263a81d99843cc26e5c33563d0a3c0f1d7e5aa3406f16dd21da6f40c173e2ebd0388a80f4f8e9ca0ec5b4cc1cc3bd40549543f44c9f5ba88c0d59f8ce0b6a52c03cbca656e2293a7c108c256be1a3f6fad7fb1fdf4d77e6918a718c58089f35d04a202f72f9fbcf3087a7959181d2dec525d80e927", 0x87}, {&(0x7f00000045c0)="106817bcdc6223edef2453ace573ca312eff986a21733a1e25f9fab58b00686978fec36c303363fb46ad2a20664bcecd9af9874f7168093c11afce61de80a7a2cb6f1244e4cd0c16366cced52405a51030d2c23c85f3035e2db14cc075e2b6a4b140089b51fa70dd9b0b787cfbb45a026ddc665aee5bfe6b83055c6927aa568322c18da99a86375c48275e2ac6f747bfa967aab4ff7350d901b5fbd6de9abdbcb5eac5d33d65d192ae19991b44a7cafc3fd683ed1f789b", 0xb7}, {&(0x7f0000004680)="e232c52a3accf6310f60630a2623359e62a1ba3edc0611e353aec49c8b6eb6746d9dcc8bb179b3f3cdfaff444a565f32a4c3b7c68c4d5445a939d7a6a18c475436dc59cf0f635aa5e135eaf601bbabb11ff28fa846e54a1986fc23a995a3863b0e800ba6f1a4fba0f65f64667415e8dcca7b9dcf4810d2e404246666181c629ed43d008275c0e3db1aad7956a69c50aee19f7937c1f20566f9b19b653f1547bd9ebb086e3d8bb322b94c1f96968bfc1ce64c529e99141edb985b2288a5998c5b6d982eb58487196f72", 0xc9}, {&(0x7f0000004780)="ae5e0b0a70d15944e8b140e03dd78a8780b4bd40377efaec35bff04fbb82e166d8ad11324558a9a63cec6b77f34fbf30f3c0633e2d0f17bc568e5812950c2dcce352eff4fd45185468700fdd50e312381691bc2b70a10f321128710ebf302761bae485a8dcaeef7664cf7da099b7035ecfe80a4836174ef8bdb7fa2071eb", 0x7e}], 0x5, &(0x7f0000004880)={0x18, 0x106, 0x20, 'F\x00.'}, 0x18, 0x8000}, {&(0x7f00000048c0)={0x27, 0x1, 0x2, 0x7, 0x135f, 0x6, "a6c779eb8b1ceae7ef0b7a6641d634302232b3eb5594079273d489a30c6189a05e79026d7db58dfd882c056b104ba17b396eb9b2ba236e93d0b5b0f5169bd8", 0x12}, 0x60, &(0x7f0000004b40)=[{&(0x7f0000004940)="df3a858dff7983522213f7c118e6b89a1cba3f3237c58f540c4f4f1b6e548ccaf4ad06541ef1dbcf20217ebf6659dc0c3fe391191e89f2911db7fcea112a639eff4aa68b1371b190c5eefb671c28e1be72f95aaf40ffbef3319fde8dadbe4eee0453cfccd52a58e81b7669e526d50bbd865ed885cd11228c338a5e8b40c4a17bb862d033939f88b43af7f5d9bdbe8a8f992c7ea209277654dd12a764381edb67", 0xa0}, {&(0x7f0000004a00)="96c09d135fafe5c1b9b3c2137216af3d26d36496f37c781ab7a8feff7ae1e629591241", 0x23}, {&(0x7f0000004a40)="fa0c222463c28b73375fb1439ba543937cd89420408b084d1f85a9959c0ad086a893896aa05e22a00f6813eb1cf19220340fb0111f8ae2a9b9927b71b46a2063dae79041056aa3734d3fb378860f753a672d3dc07118bf830849fe59b86af9b795ba0500ea81ae6ad48792690fc35c7c8ef2da6e9e55fde5d8282530e4b7b79e116cb5121e73b6c3f0f96ce3d44098f8ca0038967a167b34ec2e44529f98f23f9f310829650d617c8e26834ebc02951aa8a49e57d0bed3e63d03de077fc1ba7d9a80824a8e7e0027e0a8c7798c8922f89a494724c2bc10ae7e8cdf45d30a7a", 0xdf}], 0x3, 0x0, 0x0, 0x4040}, {&(0x7f0000004b80)={0x27, 0x1, 0x1, 0x5, 0x1, 0x8, "152f1d1678e609c217fe7851d0f900ff6cf8c06b51a85bbd833c902f4503f096c3d9c218f7bdde0e148a08ccf5a8d2f3b382b0f2a5be5d71996fecd096ba16", 0x1e}, 0x60, &(0x7f0000004dc0)=[{&(0x7f0000004c00)="f6ea4511e8ddc572ad2ced5aafedb48089acb632a8ed5283d1c7048c930dac5660e359c872b90337ba8ee70ada703f98dd0a8bfccb3640adfedc3126b396ce3fc00837bfba2a2e0bba9e745e57a22b7ff9e24ec4ea1addf8f9af61ce1650a66d768a6428464bef812498ba9a2b703c2dd76dadde643ac9225ebe2a9bdf262195f72609b44b9a527c6d5bb8e19e262a4e538dfd3ab3be8945ae41ea9ece2077e68e85d2c96e67f2834ed29ec8b8de5aa8e208f32aaea0e4d7fc0ff07a641e79cbe3faaf5ac0471e73ba5dda1a61c224e7310cf058ad3bf762d17e29dc37f5ea01de9a56bb57cda96b3dfb36d22553", 0xee}, {&(0x7f0000004d00)="4aa5df5557b8b56c36730617d40caec042506789368f87a96268c6beed7d58a80037f0250cf5ffead670b860910f9ef71b2ff049af808273c35cd052ab18b741f36ab4df7105436dd819b1881943832ab4cf9dac31dbe652cc88bfdae046113ff32b299b99a2bb70112542e8ac9656a3050857882b18579e6a126ee5d75f4f0026e1831bbd0051f06ba546246eb303a53c9bc92a6c571437c0b3bb0f74084b5179afdea7c6b74f659be0", 0xaa}], 0x2, &(0x7f0000004e00)={0xc8, 0x6, 0x80000001, "f620bfc4bc1e8bfd64ca8527771269a0701ce85c331b57df61a864e59e0dd2533e3ba8bae3d7b768fd804ba5b42cf540ca6802385e02fa098a9e74bb2ee9f2f7831b248e8ed75ac3d42fd4e9158c0efc8ecf4bb8c511d9fd6965731c6c64c3c5ce9e87a41a9e32c86adb5d7b847c1d4cbea4bfda4ed080057cd0fad031f12578edc0552718141e144b2f266032e0e07259458bbb1aaf61c0a3bf0de91386d32588f3607dd80ef9b2b270fb4b8ab41923945019"}, 0xc8, 0x40000}], 0x6, 0x4000) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) connect$rds(r3, &(0x7f0000000340)={0x2, 0x4e22, @rand_addr=0xfff}, 0x10) close(r2) 2018/03/29 17:05:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x0, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:45 executing program 3: pipe(&(0x7f0000002ff8)={0x0, 0x0}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in=@local}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0xaae, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x0, r4}) vmsplice(r3, &(0x7f0000000180), 0x300, 0x0) 2018/03/29 17:05:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0x0, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000680)=0x32b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="722e984431dbd8ec51c5ab81b7292420711ebeea65d1678f0a0a7cd1a8538660198bc46bda32d44f4cc1682aebcb684474af8761b9c9898d50f00b07e5d596d4daea153ede49268dfe7e4a779df9a24e923f1d1b43c93b4e55e7d5a2e5d800c4e045bd4bf45b3466808068fa1005024523e56a25a12949d4e93c38ce8576ea11b6db2111bbff2bd2bfd0de5d0d14bf76d1ea7219c024c5dd9c8fdb5978b50a994ec63455ad397745178ff33ddbd8f7a2a5a2f6516759b07d", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, 0x20000000) getsockname$netrom(r0, &(0x7f0000000880)=@full, &(0x7f0000000000)=0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b80)={r5, 0x8, 0x8dc, 0x7, 0x1b, 0x8, 0x6, 0xfffffffffffff001, {r6, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x8, 0x7, 0x200000000000000}}, &(0x7f0000001c40)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x0, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r4, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/4096, 0xfffffffffffffdd5}, {&(0x7f0000001a00)=""/198, 0xfffffffffffffe12}], 0x10000152) 2018/03/29 17:05:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7e7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e3bf4709532b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2ccd827886d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db11e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014421a18980442a0671ec260cf1a778f5835e725ed93eb2236bd7b208094e93e8cf2b1a78c9a13096adf98eec7e3319cb60c43c72ceecba9f1a9e5dd98dcc3c1fe03a39483b6d2e2c780968c510b853d8d1e2e3f5d6a2f2e65d13b7f55a00000000000000000000000000005c596e520a0189461ad8758476061372739dc2f281e32836d6b9d665a7", 0x1001}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000280)=@sco, 0xfffffffffffffee8, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xfffffffffffffd30}, {&(0x7f0000001480)=""/4096, 0x137f}], 0x10000086, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) listen(r0, 0xfffffffffffffff9) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10520}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x58, r4, 0x511, 0x70bd26, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r5 = accept4(r2, 0x0, &(0x7f0000000600), 0x80800) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x1, 0xf3a, 0x2, 0x6, 0xff}, &(0x7f0000000780)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000007c0)={r6, 0x5, 0x30, 0x80000000, 0x1}, &(0x7f0000000800)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000006c0)={r7, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8000, 0x2, 0xffffffff, 0x0, 0x68}, &(0x7f0000000580)=0x98) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x6f, &(0x7f0000000480)="c9059bd73625a38bdeb3289621fd6c5a913731bb7af7650ffff4b51038b2647f38baf42e3236422808a6b533c8e30b44a934c3bf2c9f64f837c63608d11399c0df9a637d98a4c4f10faaef9a328416b45e447c35281a3294a8f88f7f091e35", 0x5f) 2018/03/29 17:05:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) [ 77.997919] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 78.009782] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 78.021039] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/29 17:05:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x138, 0x9, 0xf, 0x1, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x64, 0x33, [@typed={0x8, 0x92, @uid=r4}, @generic="43c26921e08a01fd528a89fa6238c8f4954309141746e5135a2e6656bd29954c08e2b043b34b11e5f8d4d91a693066e0d150aa107b", @generic="d52cf2edd74e8a94677bed36a6bee1dc6413d88ba60221eccf94de84c1f9", @typed={0x4, 0x5f}]}, @generic="92a28fab86bcc824cc68c096b2d340565df1bc63858ec688a8bcb2487fcd52079c75708652494a3aa40f9bc8cb5f20ac1e6b377d2f9785ad55b27eba311d7f9c278dcc8a8822c0a407c452491336aeeb3d5fe7", @generic="1e8071304eb9a43c10d0d5fe71258f41712c82d8471aa77bc546ac6a64df6dd95ad3a9460eb4e94b90d1df8f8025e14f97c1b2896c5203f47c015863d0d35c91f765f52307ae5fef620e0e8a69c3a1441659071b7cae08250b7497e8ab809e5d89836356a5"]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/29 17:05:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="db84ce80cd1d3d3e9823a032e077ef83f8e8fe757ee066199b32929b492a99558eec11b9b8ebb88e6f3d71ed2e91393f3950d735a1e6cee814c1bcbe3ff88dca1da8ab2926b11ff3124dc72b8ea199c7cdb7ef66a7f063857d840e1379b2edd9d6ceec6fdf5cc3d370e3c4cd938777d29905e74526d228ba24a6465b338c64") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x0, 0x80, 0x329, 0x0, 0x7, 0x13, 0x44, 0x1ff, 0xe0, 0x2}, 0xb) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0x9, 0x20}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe55, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) close(r0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x7, 0x5, [0x5, 0x673, 0x3, 0xfffffffffffffffb, 0xb6]}, &(0x7f0000000840)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r7, 0xa4}, 0x8) bind$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x17, r6, 0x1, 0x2, 0x6, @random="ba9cad811ed5"}, 0x14) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000480)={r5, 0x4, &(0x7f0000000380)=[0x5, 0x3f, 0x7fff, 0xfff], &(0x7f00000003c0)=[0x39c, 0x405, 0x9, 0x5, 0x8, 0x0, 0xffffffffffff2622], 0x61, 0x3, 0x1, &(0x7f0000000400)=[0x7fff, 0x3de7, 0x7], &(0x7f0000000440)=[0x6, 0x81]}) 2018/03/29 17:05:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) [ 78.067858] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 78.095337] ================================================================== [ 78.102883] BUG: KASAN: double-free or invalid-free in __put_task_struct+0x2c9/0x3c0 [ 78.110750] 2018/03/29 17:05:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) [ 78.112372] CPU: 1 PID: 14446 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #285 [ 78.119722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.129069] Call Trace: [ 78.131638] [ 78.133789] dump_stack+0x194/0x24d [ 78.137416] ? arch_local_irq_restore+0x53/0x53 [ 78.142077] ? show_regs_print_info+0x18/0x18 [ 78.146581] ? __put_task_struct+0x2c9/0x3c0 [ 78.150982] print_address_description+0x73/0x250 [ 78.155813] ? __put_task_struct+0x2c9/0x3c0 [ 78.160219] ? __put_task_struct+0x2c9/0x3c0 2018/03/29 17:05:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000), 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xeb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000240)="6cfd3bf4b95a8333debc17781b615e99"}, 0x69) [ 78.164625] kasan_report_invalid_free+0x55/0x80 [ 78.169375] __kasan_slab_free+0x145/0x170 [ 78.173604] ? __put_task_struct+0x2c9/0x3c0 [ 78.178002] kasan_slab_free+0xe/0x10 [ 78.181795] kmem_cache_free+0x83/0x2a0 [ 78.185769] __put_task_struct+0x2c9/0x3c0 [ 78.189997] ? free_task+0x1a0/0x1a0 [ 78.193720] ? child_wait_callback+0x210/0x210 [ 78.198300] delayed_put_task_struct+0xca/0x3d0 [ 78.202962] ? child_wait_callback+0x210/0x210 [ 78.207531] ? free_object+0x230/0x230 [ 78.211411] ? task_active_pid_ns+0xd0/0xd0 2018/03/29 17:05:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000240)=""/156, &(0x7f0000000000)=0x9c) socketpair(0xc, 0x6, 0xf3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x2, 0x3, 0xa1f, 0x1}, 0x8) setsockopt(r1, 0x6, 0x10001, &(0x7f0000000300)="18fdf97a68382ffa76164d1fa3e27e52e1f7c4f225c4241e04ed1f892e00fd601bc0b828b6fb9559dbfebdd5d81f4f679fc5d42d45afe477fe7c14ad7df3fce00048b5080c04d19a12b81ec1ab82d347f5d04deb9759d03737bedbcdd7cabf6c3af5ce647d65dd81202b7825cc16", 0x6e) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200000002c00fd060020ef49bd578d80930ad36b00000f00000008000950e0c59600"], 0x20}, 0x1}, 0x0) [ 78.215723] ? radix_tree_node_ctor+0x120/0x120 [ 78.220386] ? rcu_process_callbacks+0x1181/0x17f0 [ 78.225312] ? child_wait_callback+0x210/0x210 [ 78.229888] rcu_process_callbacks+0xd6c/0x17f0 [ 78.234565] ? note_gp_changes+0x650/0x650 [ 78.238794] ? timerqueue_add+0x1e9/0x280 [ 78.242933] ? trace_hardirqs_off+0x10/0x10 [ 78.247237] ? enqueue_hrtimer+0x177/0x4b0 [ 78.251443] ? lock_release+0xa40/0xa40 [ 78.255402] ? rcu_pm_notify+0xc0/0xc0 [ 78.259272] ? find_held_lock+0x35/0x1d0 [ 78.263320] ? clockevents_program_event+0x163/0x2e0 [ 78.268401] ? lock_downgrade+0x980/0x980 [ 78.272541] ? rcu_pm_notify+0xc0/0xc0 [ 78.276423] __do_softirq+0x2d7/0xb85 [ 78.280201] ? ktime_get+0x26f/0x3a0 [ 78.283903] ? __irqentry_text_end+0x1f9884/0x1f9884 [ 78.288983] ? do_timer+0x50/0x50 [ 78.292415] ? native_apic_msr_write+0x5c/0x80 [ 78.296974] ? lapic_next_event+0x54/0x80 [ 78.301105] ? tick_program_event+0x83/0x100 [ 78.305494] ? rcu_pm_notify+0xc0/0xc0 [ 78.309373] irq_exit+0x1cc/0x200 [ 78.312802] smp_apic_timer_interrupt+0x16b/0x700 [ 78.317624] ? smp_call_function_single_interrupt+0x640/0x640 [ 78.323481] ? _raw_spin_lock+0x32/0x40 [ 78.327433] ? _raw_spin_unlock+0x22/0x30 [ 78.331555] ? handle_edge_irq+0x2b4/0x7c0 [ 78.335767] ? task_prio+0x50/0x50 [ 78.339291] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.344119] apic_timer_interrupt+0xf/0x20 [ 78.348328] [ 78.350543] RIP: 0010:debug_lockdep_rcu_enabled.part.1+0x1f/0x60 [ 78.356662] RSP: 0018:ffff8801ac5aedc8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12 [ 78.364344] RAX: dffffc0000000000 RBX: ffff8801cd6a05c0 RCX: ffffffff81aa8b13 [ 78.371588] RDX: 0000000000000004 RSI: 00000000ffffffff RDI: ffff8801cd6a0e34 [ 78.378833] RBP: ffff8801ac5aedd0 R08: 0000000000000000 R09: 1ffff100358b5db5 [ 78.386075] R10: ffff8801ac5aed70 R11: 0000000000000000 R12: 0000000000000000 [ 78.393321] R13: ffffffff87765efc R14: 0000000000000bee R15: 0000000000400000 [ 78.400585] ? should_failslab+0xf3/0x120 [ 78.404720] debug_lockdep_rcu_enabled+0x77/0x90 [ 78.409452] ___might_sleep+0x8a/0x470 [ 78.413313] ? check_same_owner+0x320/0x320 [ 78.417614] ? rcu_note_context_switch+0x710/0x710 [ 78.422527] __might_sleep+0x95/0x190 [ 78.426308] kmem_cache_alloc_node+0x28a/0x760 [ 78.430864] ? __local_bh_enable_ip+0x121/0x230 [ 78.435522] __alloc_skb+0xf1/0x780 [ 78.439127] ? skb_copy_and_csum_dev+0x370/0x370 [ 78.443855] ? netdev_pick_tx+0x2c0/0x2c0 [ 78.447979] ? trace_hardirqs_off+0x10/0x10 [ 78.452284] ? retint_kernel+0x10/0x10 [ 78.456153] ? __lock_is_held+0xb6/0x140 [ 78.460187] ? trace_hardirqs_off+0x10/0x10 [ 78.464494] alloc_skb_with_frags+0x10d/0x750 [ 78.468967] ? refcount_dec_if_one+0x20/0x20 [ 78.473837] ? trace_hardirqs_off+0x10/0x10 [ 78.478135] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 78.482870] ? refcount_add+0x24/0x60 [ 78.486649] ? skb_set_owner_w+0x232/0x330 [ 78.490863] sock_alloc_send_pskb+0x787/0x9b0 [ 78.495349] ? sock_wmalloc+0x1d0/0x1d0 [ 78.499302] ? lock_release+0xa40/0xa40 [ 78.503255] ? __lock_is_held+0xb6/0x140 [ 78.507308] ? packet_cached_dev_get+0x1ab/0x2b0 [ 78.512037] ? packet_seq_start+0x130/0x130 [ 78.516345] packet_sendmsg+0x1ece/0x60b0 [ 78.520474] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 78.525644] ? lock_release+0xa40/0xa40 [ 78.529615] ? packet_cached_dev_get+0x2b0/0x2b0 [ 78.534345] ? trace_hardirqs_off+0x10/0x10 [ 78.538643] ? print_irqtrace_events+0x270/0x270 [ 78.543372] ? __lock_is_held+0xb6/0x140 [ 78.547406] ? __account_cfs_rq_runtime+0x600/0x600 [ 78.552412] ? find_held_lock+0x35/0x1d0 [ 78.556455] ? __might_fault+0x110/0x1d0 [ 78.560493] ? lock_downgrade+0x980/0x980 [ 78.564621] ? rw_copy_check_uvector+0x1be/0x280 [ 78.569365] ? import_iovec+0x238/0x430 [ 78.573319] ? dup_iter+0x260/0x260 [ 78.576926] ? kasan_check_write+0x14/0x20 [ 78.581133] ? _copy_from_user+0x99/0x110 [ 78.585262] ? copy_msghdr_from_user+0x3a6/0x590 [ 78.589995] ? rcu_pm_notify+0xc0/0xc0 [ 78.593859] ? SYSC_sendto+0x5c0/0x5c0 [ 78.597725] ? security_socket_sendmsg+0x89/0xb0 [ 78.602454] ? packet_cached_dev_get+0x2b0/0x2b0 [ 78.607187] sock_sendmsg+0xca/0x110 [ 78.610878] ___sys_sendmsg+0x320/0x8b0 [ 78.614836] ? copy_msghdr_from_user+0x590/0x590 [ 78.619573] ? __schedule+0x903/0x1ec0 [ 78.623449] ? find_held_lock+0x35/0x1d0 [ 78.627492] ? __might_fault+0x110/0x1d0 [ 78.631526] ? lock_downgrade+0x980/0x980 [ 78.635670] ? rcu_note_context_switch+0x710/0x710 [ 78.640586] ? check_same_owner+0x320/0x320 [ 78.644882] ? __might_sleep+0x95/0x190 [ 78.648838] __sys_sendmmsg+0x1ee/0x620 [ 78.652786] ? __sys_sendmmsg+0x1ee/0x620 [ 78.656918] ? SyS_sendmsg+0x50/0x50 [ 78.660607] ? security_socket_connect+0x89/0xb0 [ 78.665348] ? sockfd_lookup_light+0x104/0x150 [ 78.669927] ? fd_install+0x4d/0x60 [ 78.673534] ? do_futex+0x22a0/0x22a0 [ 78.677308] ? SyS_socket+0x12d/0x1d0 [ 78.681086] ? security_file_ioctl+0x89/0xb0 [ 78.685478] SyS_sendmmsg+0x35/0x60 [ 78.689077] ? __sys_sendmmsg+0x620/0x620 [ 78.693200] do_syscall_64+0x281/0x940 [ 78.697057] ? __do_page_fault+0xc90/0xc90 [ 78.701262] ? _raw_spin_unlock_irq+0x27/0x70 [ 78.705733] ? finish_task_switch+0x1c1/0x7e0 [ 78.710202] ? syscall_return_slowpath+0x550/0x550 [ 78.715109] ? syscall_return_slowpath+0x2ac/0x550 [ 78.720015] ? prepare_exit_to_usermode+0x350/0x350 [ 78.725006] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 78.730354] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.735183] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 78.740344] RIP: 0033:0x4548b9 [ 78.743507] RSP: 002b:00007f5a980fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 78.751189] RAX: ffffffffffffffda RBX: 00007f5a980fd6d4 RCX: 00000000004548b9 [ 78.758430] RDX: 0492492492492510 RSI: 0000000020871fc8 RDI: 0000000000000017 [ 78.765675] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 78.772920] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 78.780163] R13: 00000000000004c8 R14: 00000000006f9360 R15: 0000000000000000 [ 78.787427] [ 78.789029] Allocated by task 14439: [ 78.792718] save_stack+0x43/0xd0 [ 78.796142] kasan_kmalloc+0xad/0xe0 [ 78.799830] kasan_slab_alloc+0x12/0x20 [ 78.803776] kmem_cache_alloc+0x12e/0x760 [ 78.807896] taskstats_exit+0x7b5/0xfc0 [ 78.811843] do_exit+0x44a/0x1ad0 [ 78.815268] do_group_exit+0x149/0x400 [ 78.819129] SyS_exit_group+0x1d/0x20 [ 78.822902] do_syscall_64+0x281/0x940 [ 78.826761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 78.831920] [ 78.833522] Freed by task 14469: [ 78.836858] save_stack+0x43/0xd0 [ 78.840281] __kasan_slab_free+0x11a/0x170 [ 78.844488] kasan_slab_free+0xe/0x10 [ 78.848262] kmem_cache_free+0x83/0x2a0 [ 78.852208] __put_task_struct+0x2c9/0x3c0 [ 78.856416] delayed_put_task_struct+0xca/0x3d0 [ 78.861057] rcu_process_callbacks+0xd6c/0x17f0 [ 78.865699] __do_softirq+0x2d7/0xb85 [ 78.869468] [ 78.871068] The buggy address belongs to the object at ffff8801c2f18c40 [ 78.871068] which belongs to the cache taskstats of size 328 [ 78.883524] The buggy address is located 0 bytes inside of [ 78.883524] 328-byte region [ffff8801c2f18c40, ffff8801c2f18d88) [ 78.895193] The buggy address belongs to the page: [ 78.900097] page:ffffea00070bc600 count:1 mapcount:0 mapping:ffff8801c2f18000 index:0x0 [ 78.908213] flags: 0x2fffc0000000100(slab) [ 78.912422] raw: 02fffc0000000100 ffff8801c2f18000 0000000000000000 000000010000000a [ 78.920277] raw: ffffea00074d36a0 ffffea0006f69860 ffff8801d9a4c7c0 0000000000000000 [ 78.928128] page dumped because: kasan: bad access detected [ 78.933809] [ 78.935411] Memory state around the buggy address: [ 78.940313] ffff8801c2f18b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 78.947643] ffff8801c2f18b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 78.954973] >ffff8801c2f18c00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 78.962301] ^ [ 78.967724] ffff8801c2f18c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 78.975058] ffff8801c2f18d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 78.982387] ================================================================== [ 78.989715] Disabling lock debugging due to kernel taint [ 78.995135] Kernel panic - not syncing: panic_on_warn set ... [ 78.995135] [ 78.995138] ================================================================== [ 78.995154] BUG: KASAN: use-after-free in call_usermodehelper_exec_async+0x8d0/0x8f0 [ 79.002475] CPU: 1 PID: 14446 Comm: syz-executor4 Tainted: G B 4.16.0-rc6+ #285 [ 79.009814] Read of size 8 at addr ffff8801cc34a2a8 by task kworker/u4:5/14493 [ 79.017662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.026289] [ 79.033617] Call Trace: [ 79.047093] [ 79.049225] dump_stack+0x194/0x24d [ 79.052831] ? arch_local_irq_restore+0x53/0x53 [ 79.057474] ? kasan_end_report+0x32/0x50 [ 79.061601] ? lock_downgrade+0x980/0x980 [ 79.065723] ? vsnprintf+0x1ed/0x1900 [ 79.069504] panic+0x1e4/0x41c [ 79.072672] ? refcount_error_report+0x214/0x214 [ 79.077404] ? add_taint+0x40/0x50 [ 79.080916] ? add_taint+0x1c/0x50 [ 79.084430] ? __put_task_struct+0x2c9/0x3c0 [ 79.088813] ? __put_task_struct+0x2c9/0x3c0 [ 79.093196] kasan_end_report+0x50/0x50 [ 79.097145] kasan_report_invalid_free+0x72/0x80 [ 79.101874] __kasan_slab_free+0x145/0x170 [ 79.106086] ? __put_task_struct+0x2c9/0x3c0 [ 79.110470] kasan_slab_free+0xe/0x10 [ 79.114245] kmem_cache_free+0x83/0x2a0 [ 79.118195] __put_task_struct+0x2c9/0x3c0 [ 79.122403] ? free_task+0x1a0/0x1a0 [ 79.126110] ? child_wait_callback+0x210/0x210 [ 79.130671] delayed_put_task_struct+0xca/0x3d0 [ 79.135315] ? child_wait_callback+0x210/0x210 [ 79.139875] ? free_object+0x230/0x230 [ 79.143740] ? task_active_pid_ns+0xd0/0xd0 [ 79.148040] ? radix_tree_node_ctor+0x120/0x120 [ 79.152684] ? rcu_process_callbacks+0x1181/0x17f0 [ 79.157597] ? child_wait_callback+0x210/0x210 [ 79.162154] rcu_process_callbacks+0xd6c/0x17f0 [ 79.166804] ? note_gp_changes+0x650/0x650 [ 79.171012] ? timerqueue_add+0x1e9/0x280 [ 79.175142] ? trace_hardirqs_off+0x10/0x10 [ 79.179441] ? enqueue_hrtimer+0x177/0x4b0 [ 79.183648] ? lock_release+0xa40/0xa40 [ 79.187606] ? rcu_pm_notify+0xc0/0xc0 [ 79.191471] ? find_held_lock+0x35/0x1d0 [ 79.195515] ? clockevents_program_event+0x163/0x2e0 [ 79.200594] ? lock_downgrade+0x980/0x980 [ 79.204723] ? rcu_pm_notify+0xc0/0xc0 [ 79.208597] __do_softirq+0x2d7/0xb85 [ 79.212369] ? ktime_get+0x26f/0x3a0 [ 79.216065] ? __irqentry_text_end+0x1f9884/0x1f9884 [ 79.221147] ? do_timer+0x50/0x50 [ 79.224575] ? native_apic_msr_write+0x5c/0x80 [ 79.229138] ? lapic_next_event+0x54/0x80 [ 79.233264] ? tick_program_event+0x83/0x100 [ 79.237649] ? rcu_pm_notify+0xc0/0xc0 [ 79.241518] irq_exit+0x1cc/0x200 [ 79.244946] smp_apic_timer_interrupt+0x16b/0x700 [ 79.249763] ? smp_call_function_single_interrupt+0x640/0x640 [ 79.255618] ? _raw_spin_lock+0x32/0x40 [ 79.259567] ? _raw_spin_unlock+0x22/0x30 [ 79.263694] ? handle_edge_irq+0x2b4/0x7c0 [ 79.267905] ? task_prio+0x50/0x50 [ 79.271427] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.276249] apic_timer_interrupt+0xf/0x20 [ 79.280455] [ 79.282669] RIP: 0010:debug_lockdep_rcu_enabled.part.1+0x1f/0x60 [ 79.288785] RSP: 0018:ffff8801ac5aedc8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12 [ 79.296466] RAX: dffffc0000000000 RBX: ffff8801cd6a05c0 RCX: ffffffff81aa8b13 [ 79.303713] RDX: 0000000000000004 RSI: 00000000ffffffff RDI: ffff8801cd6a0e34 [ 79.310955] RBP: ffff8801ac5aedd0 R08: 0000000000000000 R09: 1ffff100358b5db5 [ 79.318202] R10: ffff8801ac5aed70 R11: 0000000000000000 R12: 0000000000000000 [ 79.325448] R13: ffffffff87765efc R14: 0000000000000bee R15: 0000000000400000 [ 79.332706] ? should_failslab+0xf3/0x120 [ 79.336837] debug_lockdep_rcu_enabled+0x77/0x90 [ 79.341570] ___might_sleep+0x8a/0x470 [ 79.345433] ? check_same_owner+0x320/0x320 [ 79.349730] ? rcu_note_context_switch+0x710/0x710 [ 79.354636] __might_sleep+0x95/0x190 [ 79.358417] kmem_cache_alloc_node+0x28a/0x760 [ 79.362973] ? __local_bh_enable_ip+0x121/0x230 [ 79.367624] __alloc_skb+0xf1/0x780 [ 79.371230] ? skb_copy_and_csum_dev+0x370/0x370 [ 79.375959] ? netdev_pick_tx+0x2c0/0x2c0 [ 79.380082] ? trace_hardirqs_off+0x10/0x10 [ 79.384384] ? retint_kernel+0x10/0x10 [ 79.388249] ? __lock_is_held+0xb6/0x140 [ 79.392285] ? trace_hardirqs_off+0x10/0x10 [ 79.396591] alloc_skb_with_frags+0x10d/0x750 [ 79.401060] ? refcount_dec_if_one+0x20/0x20 [ 79.405445] ? trace_hardirqs_off+0x10/0x10 [ 79.409743] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 79.414471] ? refcount_add+0x24/0x60 [ 79.418247] ? skb_set_owner_w+0x232/0x330 [ 79.422458] sock_alloc_send_pskb+0x787/0x9b0 [ 79.426936] ? sock_wmalloc+0x1d0/0x1d0 [ 79.430887] ? lock_release+0xa40/0xa40 [ 79.434841] ? __lock_is_held+0xb6/0x140 [ 79.438888] ? packet_cached_dev_get+0x1ab/0x2b0 [ 79.443621] ? packet_seq_start+0x130/0x130 [ 79.447926] packet_sendmsg+0x1ece/0x60b0 [ 79.452053] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.457221] ? lock_release+0xa40/0xa40 [ 79.461183] ? packet_cached_dev_get+0x2b0/0x2b0 [ 79.465912] ? trace_hardirqs_off+0x10/0x10 [ 79.470204] ? print_irqtrace_events+0x270/0x270 [ 79.474937] ? __lock_is_held+0xb6/0x140 [ 79.478976] ? __account_cfs_rq_runtime+0x600/0x600 [ 79.483975] ? find_held_lock+0x35/0x1d0 [ 79.488016] ? __might_fault+0x110/0x1d0 [ 79.492053] ? lock_downgrade+0x980/0x980 [ 79.496181] ? rw_copy_check_uvector+0x1be/0x280 [ 79.500923] ? import_iovec+0x238/0x430 [ 79.504877] ? dup_iter+0x260/0x260 [ 79.508481] ? kasan_check_write+0x14/0x20 [ 79.512689] ? _copy_from_user+0x99/0x110 [ 79.516817] ? copy_msghdr_from_user+0x3a6/0x590 [ 79.521546] ? rcu_pm_notify+0xc0/0xc0 [ 79.525412] ? SYSC_sendto+0x5c0/0x5c0 [ 79.529279] ? security_socket_sendmsg+0x89/0xb0 [ 79.534011] ? packet_cached_dev_get+0x2b0/0x2b0 [ 79.538745] sock_sendmsg+0xca/0x110 [ 79.542435] ___sys_sendmsg+0x320/0x8b0 [ 79.546388] ? copy_msghdr_from_user+0x590/0x590 [ 79.551125] ? __schedule+0x903/0x1ec0 [ 79.554996] ? find_held_lock+0x35/0x1d0 [ 79.559037] ? __might_fault+0x110/0x1d0 [ 79.563073] ? lock_downgrade+0x980/0x980 [ 79.567903] ? rcu_note_context_switch+0x710/0x710 [ 79.572806] ? check_same_owner+0x320/0x320 [ 79.577538] ? __might_sleep+0x95/0x190 [ 79.581494] __sys_sendmmsg+0x1ee/0x620 [ 79.585442] ? __sys_sendmmsg+0x1ee/0x620 [ 79.589572] ? SyS_sendmsg+0x50/0x50 [ 79.593263] ? security_socket_connect+0x89/0xb0 [ 79.597998] ? sockfd_lookup_light+0x104/0x150 [ 79.602570] ? fd_install+0x4d/0x60 [ 79.606179] ? do_futex+0x22a0/0x22a0 [ 79.609957] ? SyS_socket+0x12d/0x1d0 [ 79.613736] ? security_file_ioctl+0x89/0xb0 [ 79.618122] SyS_sendmmsg+0x35/0x60 [ 79.621723] ? __sys_sendmmsg+0x620/0x620 [ 79.625847] do_syscall_64+0x281/0x940 [ 79.629706] ? __do_page_fault+0xc90/0xc90 [ 79.633912] ? _raw_spin_unlock_irq+0x27/0x70 [ 79.638382] ? finish_task_switch+0x1c1/0x7e0 [ 79.642855] ? syscall_return_slowpath+0x550/0x550 [ 79.647762] ? syscall_return_slowpath+0x2ac/0x550 [ 79.652667] ? prepare_exit_to_usermode+0x350/0x350 [ 79.657661] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 79.663003] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.667825] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 79.672991] RIP: 0033:0x4548b9 [ 79.676154] RSP: 002b:00007f5a980fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 79.683835] RAX: ffffffffffffffda RBX: 00007f5a980fd6d4 RCX: 00000000004548b9 [ 79.691078] RDX: 0492492492492510 RSI: 0000000020871fc8 RDI: 0000000000000017 [ 79.698322] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 79.705567] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 79.712809] R13: 00000000000004c8 R14: 00000000006f9360 R15: 0000000000000000 [ 79.720077] CPU: 0 PID: 14493 Comm: kworker/u4:5 Tainted: G B 4.16.0-rc6+ #285 [ 79.728633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.737956] Call Trace: [ 79.740519] dump_stack+0x194/0x24d [ 79.744120] ? arch_local_irq_restore+0x53/0x53 [ 79.748760] ? show_regs_print_info+0x18/0x18 [ 79.753232] ? call_usermodehelper_exec_async+0x8d0/0x8f0 [ 79.758744] print_address_description+0x73/0x250 [ 79.763560] ? call_usermodehelper_exec_async+0x8d0/0x8f0 [ 79.769070] kasan_report+0x23c/0x360 [ 79.772845] __asan_report_load8_noabort+0x14/0x20 [ 79.777747] call_usermodehelper_exec_async+0x8d0/0x8f0 [ 79.783084] ? copy_overflow+0x20/0x20 [ 79.786944] ? umh_complete+0x90/0x90 [ 79.790721] ? umh_complete+0x90/0x90 [ 79.794494] ? umh_complete+0x90/0x90 [ 79.798267] ret_from_fork+0x3a/0x50 [ 79.801962] [ 79.803563] Allocated by task 14492: [ 79.807249] save_stack+0x43/0xd0 [ 79.810675] kasan_kmalloc+0xad/0xe0 [ 79.814361] kmem_cache_alloc_trace+0x136/0x740 [ 79.819002] call_usermodehelper_setup+0xd4/0x3f0 [ 79.823814] __request_module+0x3fa/0xc20 [ 79.827934] __sock_create+0x5f9/0x850 [ 79.831793] SyS_socketpair+0x1c0/0x6f0 [ 79.835737] do_syscall_64+0x281/0x940 [ 79.839596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 79.844755] [ 79.846355] Freed by task 14492: [ 79.849690] save_stack+0x43/0xd0 [ 79.853112] __kasan_slab_free+0x11a/0x170 [ 79.857316] kasan_slab_free+0xe/0x10 [ 79.861086] kfree+0xd9/0x260 [ 79.864162] call_usermodehelper_exec+0x14a/0x480 [ 79.868974] __request_module+0x41a/0xc20 [ 79.873093] __sock_create+0x5f9/0x850 [ 79.876953] SyS_socketpair+0x1c0/0x6f0 [ 79.880897] do_syscall_64+0x281/0x940 [ 79.884754] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 79.889908] [ 79.891507] The buggy address belongs to the object at ffff8801cc34a240 [ 79.891507] which belongs to the cache kmalloc-128 of size 128 [ 79.904137] The buggy address is located 104 bytes inside of [ 79.904137] 128-byte region [ffff8801cc34a240, ffff8801cc34a2c0) [ 79.915979] The buggy address belongs to the page: [ 79.920882] page:ffffea000730d280 count:1 mapcount:0 mapping:ffff8801cc34a000 index:0x0 [ 79.928993] flags: 0x2fffc0000000100(slab) [ 79.933201] raw: 02fffc0000000100 ffff8801cc34a000 0000000000000000 0000000100000015 [ 79.941054] raw: ffffea000737dfe0 ffffea00072c9ce0 ffff8801dac00640 0000000000000000 [ 79.948902] page dumped because: kasan: bad access detected [ 79.954579] [ 79.956178] Memory state around the buggy address: [ 79.961084] ffff8801cc34a180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.968416] ffff8801cc34a200: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 79.975744] >ffff8801cc34a280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 79.983073] ^ [ 79.987710] ffff8801cc34a300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.995043] ffff8801cc34a380: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 80.002372] ================================================================== [ 80.010306] Dumping ftrace buffer: [ 80.013834] (ftrace buffer empty) [ 80.017516] Kernel Offset: disabled [ 80.021111] Rebooting in 86400 seconds..