0000, 0x0, 0x20000000081, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:43 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x6afbac47, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x7, 0x4) pipe(&(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400201, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @local}, &(0x7f0000000200)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @local}, &(0x7f0000000280)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @local, @local}, &(0x7f0000000b00)=0xffd9) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000480)=0x8, &(0x7f00000004c0)=0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000b40)={0x0, @dev, @dev}, &(0x7f0000000b80)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000bc0)={@rand_addr, @empty, 0x0}, &(0x7f0000000c00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000e00)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000e80)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000f80)={@multicast1, @dev, 0x0}, &(0x7f0000000fc0)=0xc) timer_create(0x6, &(0x7f0000000500)={0x0, 0x2f, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000540)=0x0) timer_gettime(r13, &(0x7f0000000580)) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001300)={&(0x7f0000001000)={0x2e4, r1, 0xb08, 0x70bd2d, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r6}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0xf4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffe0}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x2e4}, 0x1}, 0x8000) r14 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r14, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r15, 0x10, &(0x7f00000000c0)={0x5}) 2018/06/06 07:44:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x42400080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r3, 0x704, 0x70bd2b, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff0001}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x800) r4 = socket$inet(0x10, 0x8004000005, 0x0) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:43 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:44 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x1, 0x1, 0x7f, &(0x7f00000001c0)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e20, 0x8, 0x4e20, 0x4a, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x48, 0x1, 0x9, 0x7, 0x7, 0xe4b6, 0x3, 0x10000}, {0x7, 0xfffffffffffffff9, 0x100000000, 0x35}, 0x4, 0x0, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x6f35e29426f6c6d0}, 0x2, @in=@multicast1=0xe0000001, 0x3506, 0x0, 0x0, 0x8, 0x0, 0x1000, 0xffffffffffffffe1}}, 0xe8) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x400000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000100)="2ed1e3a2e547e2850cbf024211ea203f538983cd57b6b0f3f6d9000b1cf52eb78b0bdece0263142281dcb97992d9cf20546e76ed3f7d46f2f86df9043db4755a00f61e2cca35cc87ae63ed96c0c378d3c3e3720ec52a58d215148f86d66f8bed43bf7807cf4d29193734846f169ba0d0ec9fd61b24f313860f27c2c8a81d0438bb4896f530b6cdcfb36a2575e7553a444fac91cbe494d2c753c0dcc7099588", &(0x7f0000000280)=""/182}, 0x18) r4 = socket$packet(0x11, 0x3, 0x300) fcntl$setstatus(r3, 0x4, 0x2000) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000000c0), 0x4) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ftruncate(r4, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/174, 0xae, 0x42, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x34, {0x2, 0x4e20, @rand_addr=0x100}, {0x2, 0x4e23}, {0x2, 0x4e22}, 0x1d0, 0xa8c, 0x6, 0x1, 0x3f, &(0x7f0000000000)='bridge0\x00', 0x1ff, 0x7, 0x1ff}) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000002c0)={&(0x7f000092f000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) io_setup(0xffffffffffffff7f, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xa4f, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)={{0x10b, 0x3, 0x3, 0x184, 0x149, 0x6, 0x50, 0x4}, "1654780de0b6e7d1a6c001199c8287db", [[], [], [], [], [], [], [], []]}, 0x830) io_submit(r2, 0x3, &(0x7f00000003c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0xfff, r0, &(0x7f0000000040)="f7df2366042dd739841e5be5806bf34df6e9e9982fab9f0c9e2b9858d6cb92600be57e0f717afdd67f483073a702191b624b7f52d520a5f3553b2b2ce000bfaaf1441d36ae3b916d5d72bc7aaf84dd0ea0b6651b82627a14e3d3877a501a271ed179555b358660c2f6a0ce3e589ddfcad1c8ff6f4b7420760381cf6ef7a32ae59f83d01f4db3eecf7e0a3b81b675e72f8a76a5f520c69be92a27f1d904f373990a8b4b", 0xa3, 0x100, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x8001, r0, &(0x7f0000000180)="3331f189515517c167847aa1e7c3b9a515c324edf93e42feb0099376fe1198493f97778f27dc3982a23b178a9ada9c50516505b6aab05fb768602effa24bea3fdceee44d62bbaa2ab950c1174d04115a55fad677134507dc84770bc3ebb82da260f799f171978dc80129322bfa0691cc55323f916251703c9eaa8a06cf486a2531935727132591f4870c5305f27538494f3fea267d25cc6dd418bb394dea35863c77a25d306d524f7a7a2bac5cb76b15b0d06fefba6c6d651d02b4a84120256687fbe3b49d76", 0xc6, 0x1ff, 0x0, 0x1, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x100000000, r0, &(0x7f0000000300)="28f3c6017f8ed6f42f1d5c4efd48dc23931aec0f61ccbcdb33ff0eb892d972", 0x1f, 0x3, 0x0, 0x1, r5}]) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/06 07:44:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x60) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:44 executing program 4: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$packet(0x11, 0x20003, 0x300) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) close(r1) r4 = fcntl$getown(r3, 0x9) syz_open_procfs(r4, &(0x7f0000000140)='fd/3\x00') 2018/06/06 07:44:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000100)=0x7, 0xfffffffffffffc57) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/06/06 07:44:44 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x2, 0x1, [0x800]}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3, 0x300}, &(0x7f00000000c0)=0x80) r5 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0xfffffffffffffff7, 0x1, 0x92, 0xf3}, 0x14) recvfrom$llc(r5, &(0x7f00000002c0)=""/249, 0xf9, 0x20, 0x0, 0x0) [ 394.622015] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:44 executing program 1 (fault-call:6 fault-nth:0): r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:44 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:44 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x404, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/06 07:44:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = socket(0x5, 0xa, 0xffffffff) getsockname$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) 2018/06/06 07:44:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x3ff, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:44 executing program 4: r0 = socket$kcm(0x29, 0x200020000004, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") uselib(&(0x7f0000000040)='./file0\x00') r1 = socket$packet(0x11, 0x3, 0x300) close(r1) 2018/06/06 07:44:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:44 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) [ 394.983391] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) sendto(r0, &(0x7f0000000280)="441ae8c3dca96f7f7f8c15f5da6fab865248ebbaddfc6291f8702888", 0x1c, 0x80, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="fdf6ea8d6aaea799cbfc9509364a7524ed31a2596b4499ae4c", 0x19, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="4379ee1d122fd904df43b3eb692dde1c93c360fa039131d88e8071081e0f55813b992b280dc685e67461822e07834585bbe840e5dfc8394c4ff787df9a2b5cbe55a295d75ba9a30b475662ac214355ff22edf2f6a5e30f8dd8de7672334c9e", 0x5f, 0xffffffffffffffff) sysfs$1(0x1, &(0x7f0000000380)='em0}posix_acl_access-,em1user\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000300)="9bb4a16e5d950bdf49e038951826383f9432b97d59004d63c8ac8e1da9666606ea434d0a21b90b26ef3772457c7a471358902909a5399873332ad134bd5905138dde5f28882f6f8cfe5d3dd59ed278e9049cfb5c9785d63beb9eb57c42720ca0f7a11fcfb6cacb016635849c7055f9", 0x6f) keyctl$search(0xa, r1, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/06/06 07:44:45 executing program 2: r0 = semget(0x2, 0x4, 0x4) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f0000000000)=""/205) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000fa6000/0x2000)=nil, 0x2000}) 2018/06/06 07:44:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x4003, 0xffffffffffffffff}, 0x4) ioctl(0xffffffffffffffff, 0x200, &(0x7f0000000100)="0047fc2f0783df9700000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:45 executing program 4: r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3c51, 0x400000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) close(r0) 2018/06/06 07:44:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3fffe) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000000c0)={0xb50051f72996317c, @rand_addr=0x3f, 0x4e20, 0x0, 'nq\x00', 0x30, 0x2, 0x2c}, 0x2c) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendto$inet6(r3, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000300)=""/77, &(0x7f0000000380)=0x4d) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0xd9d, 0x4) r5 = socket$inet(0x10, 0x3, 0x4) r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40000) ioctl$SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f0000000040)) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:45 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x9, {{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/06 07:44:45 executing program 4: r0 = socket$kcm(0x29, 0x200000000002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)=""/206, 0xce}], 0x3, &(0x7f00000002c0)=""/76, 0x4c, 0xca83}, 0x6}, {{&(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/184, 0xb8}], 0x1, 0x0, 0x0, 0x9}, 0x400}, {{&(0x7f00000004c0)=@sco, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/94, 0x5e}], 0x1, &(0x7f0000000600)=""/220, 0xdc, 0x6}, 0x80f3}, {{&(0x7f0000000700)=@alg, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/118, 0x76}], 0x1, &(0x7f0000000840)=""/147, 0x93, 0xfffffffffffffffd}, 0x8}, {{&(0x7f0000000900), 0x80, &(0x7f0000000b00)=[{&(0x7f0000000980)=""/217, 0xd9}, {&(0x7f0000000a80)=""/91, 0x5b}], 0x2, &(0x7f0000000b40)=""/4, 0x4}, 0x43ba817f}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000b80)=""/102, 0x66}, {&(0x7f0000000c00)=""/204, 0xcc}, {&(0x7f0000000d00)=""/210, 0xd2}, {&(0x7f0000000e00)=""/198, 0xc6}, {&(0x7f0000000f00)=""/208, 0xd0}, {&(0x7f0000001000)=""/103, 0x67}, {&(0x7f0000001080)=""/180, 0xb4}, {&(0x7f0000001140)=""/35, 0x23}, {&(0x7f0000001180)=""/114, 0x72}, {&(0x7f0000001200)=""/92, 0x5c}], 0xa, 0x0, 0x0, 0xffff}, 0x2400000000000}, {{&(0x7f0000001340)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000013c0)=""/228, 0xe4}, {&(0x7f00000014c0)=""/232, 0xe8}, {&(0x7f00000015c0)=""/205, 0xcd}], 0x3, &(0x7f0000001700)=""/242, 0xf2, 0x29b}}], 0x7, 0x10021, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000019c0)={@empty, 0x5, r2}) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001a00)={@local}, &(0x7f0000001a40)=0x14) close(r3) 2018/06/06 07:44:45 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'irlan0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="000000c17a050002010500000121710000090000000b4732b3755d6f6a664d54a63fc166a718009f0701000000de0f0000260601002a000000000000"]}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0), 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:45 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x40880) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:45 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:46 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}]}) read(r2, &(0x7f0000000180)=""/72, 0x48) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000280)=""/4096}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) eventfd(0x4) r4 = getpgid(0x0) perf_event_open(&(0x7f0000001280)={0x5, 0x70, 0x2, 0x8, 0x644, 0x8, 0x0, 0x0, 0x8, 0x4, 0xfffffffffffffffa, 0xe4, 0x2, 0xfffffffffffffffe, 0x9, 0x0, 0xc86c, 0x3, 0x9, 0x80, 0x0, 0x5, 0x2, 0xffff, 0x8793, 0xfffffffffffffffa, 0x99, 0x9, 0x400, 0x9, 0xffff, 0x5, 0xe30, 0x14, 0x8000, 0x80000000, 0x6, 0x81, 0x0, 0x0, 0x2, @perf_config_ext={0x1ff, 0x2}, 0x800, 0x7f, 0x8, 0x5, 0x3, 0x6, 0x2995}, r4, 0xe, r2, 0x2) 2018/06/06 07:44:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0xfffffffffffffff9) 2018/06/06 07:44:46 executing program 4: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) close(r1) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/06/06 07:44:46 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x24, &(0x7f0000000500)="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") 2018/06/06 07:44:46 executing program 0: r0 = socket$inet6(0xa, 0xe, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x0, 0x3, 0x6, 0x2, r3}) r4 = getpid() ptrace$peekuser(0x3, r4, 0xc8a3) 2018/06/06 07:44:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:46 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0xffffffff, 0x8000, 0xffffffff, 0x8, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000380)={r4, 0x10000, 0x7}, 0x8) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCCONS(r3, 0x541d) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x400) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/06/06 07:44:46 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) bind(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x3, 0xffffffff, {0xa, 0x4e20, 0x3, @empty, 0x1}}}, 0x80) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/06 07:44:46 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000012c0)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000001580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001540)={&(0x7f0000001380)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000227bd7000fedbdf25040000001800010014000300e0000002000000000000000000000072529c0add3f9569000400010208000600080000010000fe08000500018000004000000000"], 0x50}, 0x1, 0x0, 0x0, 0x8001}, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x24a, @tick=0x5, 0x9, {0xffffffff, 0x1f}, 0x0, 0x0, 0x488}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001340)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001400)=0xffffffffffffff8e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001280)={r4, &(0x7f0000000280)="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", &(0x7f0000000180)="6adc052ae7e902cf9830040f839c4bb825b15992ae410c6b0c27bf1cb808abbf4f9b610a82eeb0181100846a02a4ea70cf37ff0ae157fe9f263f9cdade781bbf4ae10548d3bfc37c41289fe239d8409771b3333d3c20e2fda167df9dbada7f3efdd2afd3e11b9aa03067395fb7f501dc2b338914c42d51fc04568b4340958fe14f764362c543a294bf2d6effcfdfe7376b00d8e627ef44a13eff70f153", 0x2}, 0x20) ioprio_set$uid(0x3, r5, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 396.898169] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:46 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:47 executing program 7: r0 = socket$inet_sctp(0x2, 0xfdffffffffffffff, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/06 07:44:47 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x10001}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x48b, 0x400000) syz_open_pts(r3, 0x4000) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:47 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x80804, 0x10005) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x1) [ 397.187460] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:47 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) r1 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r2 = socket$packet(0x11, 0x5, 0x300) fstatfs(r2, &(0x7f0000000040)=""/174) close(r2) 2018/06/06 07:44:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) socket$inet(0x2, 0x6, 0xfffffffffffffff8) 2018/06/06 07:44:47 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0700000009003f4ced792318b5e6a23a4a00"], 0x12) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000296000/0x3000)=nil, 0x3000}) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:47 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x78, "199da2fe1da77e6f24ddcac0ad72d65f6243f3b2b4acd575630bb16636e25933149ed90ed1a680d79a4384e2ad4b4eb96eff42c5329c26246d7472747a272b3c57d3176a1ae637a8dd0b7aa9005fefdf3b69a348f39c8006d9ee2a1974124387b9e4e5187a182edeb9eb5d106317a529cb7403c3b214a677"}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x80}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0), 0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) r3 = socket$inet(0x10, 0x80000003, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'\x00', {0x2, 0x4e24}}) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e24, 0x6, @empty, 0x6}, 0x5, [0x9, 0x7, 0x400, 0x1f, 0x8, 0x5, 0x3, 0x4]}, 0x5c) 2018/06/06 07:44:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x80003, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000580)={r4, 0x7, 0x8, 0x1f, 0x1, 0x2}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x1, 0xffffffff80000001, 0x1, 0x3, 0x8}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r5, @ANYBLOB="76000000f5f6df0060d0ae3a3a5712c5914b048859de786778b3fe4954e92f3ccfcc0cbc0e6182cee07201000000000000cba147c2f18a9203417e7e3cbd7b56b6c6e0581f7fae809314a958b16e83b0ff44654c7d21f40c436cafb345529da4fa729c59768ee9f84cb6965df45af25f5ba61ef9cd815514fe94cae25b2568637b610000"], &(0x7f0000000300)=0x7e) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1, 0x0, 0x43}}], 0x4000000000001c8, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) clock_getres(0x7, &(0x7f0000000000)) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") [ 397.942197] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:48 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:48 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x97) 2018/06/06 07:44:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0xc00) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000000c0)) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000140)) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa002, 0x0) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x800000}, 0xc) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:49 executing program 6: r0 = socket$packet(0x11, 0x2000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x40}, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x240200, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x0) 2018/06/06 07:44:49 executing program 4: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) r2 = socket$packet(0x11, 0x3, 0x300) close(r2) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) 2018/06/06 07:44:49 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:49 executing program 7: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x29) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000340)=0xb000000000000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f00000001c0)="f44bb39dd87fc112a83ce8ac95f4c63270410f862be3fcae2a31a69b1f5b322246fe067e71a9483af6cdf749c2398e15bbcacc4c69290c25bca0afea82563800f7c0210ac319222b0727eed78692529e87bafdb1d5abc9a727e8d2cd22a94bd3eb8fd318ff45fd23bd15c0373b66ce37f42b416180de5c3b822a1bf96b528ff051a776b82c1383155a8b", 0x8a, 0x4010, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xb8ca, 0x40000) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x5838, 0x200300) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000280)={0x2, r2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000100)={{0xfffffffffffffffc, 0x5}, 'port1\x00', 0x39, 0x1, 0xfffffffffffffffe, 0x2, 0x38000000000000, 0x1, 0x6, 0x0, 0x4, 0xbea}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/06 07:44:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)=0x20, 0x4) recvfrom(r2, &(0x7f0000000080)=""/174, 0xfffffffffffffe19, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) readlinkat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000500)=""/186, 0xba) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x58040, 0xc0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mincore(&(0x7f0000a9d000/0x3000)=nil, 0x3000, &(0x7f0000000280)=""/4096) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xb, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 399.066269] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:49 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:49 executing program 7: r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/06 07:44:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x5}, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x68b5, 0x101, 0x8, 0x814f, 0x7, 0x8001, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0xaa, 0x3, 0x7fffffff, 0x7f, 0x89}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0xfffffffffffffff9, 0x0, 0x9, 0x1, 0x4, 0xfffffffffffffffb, 0x0, r2}, &(0x7f0000000280)=0x20) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x8}, 0x4) 2018/06/06 07:44:49 executing program 4: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = getpgid(0x0) ioprio_get$pid(0x3, r1) r2 = socket$packet(0x11, 0x3, 0x300) close(r2) 2018/06/06 07:44:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x84000, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x1, 0x0, 0x1}}, 0x2e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x100, 0x7]) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 399.459679] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:49 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:49 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/06 07:44:49 executing program 4: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x90002, 0x0) socket$packet(0x11, 0x2, 0x300) close(r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) fstat(r2, &(0x7f0000000100)) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000000c0)={r3, 0xcd52a70d1d43909}) 2018/06/06 07:44:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x13, 0xa6, &(0x7f0000000100)="9f45cbc9c1f756a6c5a66c4a6d2e136c5d21c1d0f9d25de8f633991aa7da3e86aa6565c3ee21dbc3313d0558a677f3aa36d8970b3150bf9c69f6b3e26e4a73c7b0f28fd2a423ff7439e5fac64d6ab8d484444b54c93d88ac48bfe89c5c28a3e8fcb41dabd5c930751e6dba354153e329e01b3fd91701a6fb290420fac5dbe5f5209e6e90457cf9d0c722baea609f3affcac1ce1a1eb33c78845bd792aec1b3947d994d7e3a47"}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x404000) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00000001c0)={0x3, r3}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000000c0)=0x7b) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000000)=0x90) 2018/06/06 07:44:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000280)={'bond_slave_0\x00', 0x100000001}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x205) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) bind$inet(r3, &(0x7f00000002c0)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000300)=0x8, 0x4) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x5}, 0xffcc) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}) 2018/06/06 07:44:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x0, 0x3, 0x0, 0x4, 0x200, &(0x7f0000000040)='team_slave_1\x00', 0x3f, 0x9, 0x6459}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, "477c49fbf3e0ee30544b637f0152e39079aa079116019e4039694c58a03cb525fe8b07bc3532b5ee390f6d59133ebae028758a9b5b4f37db74a42a78bcded3e5", "47dda8f1b19c04f42a16147664a11651f115b363c4bc311ba90a5bbd04aabac4", [0x1ff]}) 2018/06/06 07:44:50 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x501081, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/98, 0x62) 2018/06/06 07:44:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x200001, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) 2018/06/06 07:44:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000000280)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x77359400}, 0xfffffffffffffd12) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:50 executing program 4: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(r1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x20}) [ 400.225240] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:50 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040)=0x10403, 0xfffffffffffffe38) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:50 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:50 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1692, 0x5, 0x1, 0x7, 0x1}, &(0x7f0000000200)=0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6519}, &(0x7f0000000040)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x1e, 0x4) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000480)=0x7) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0xfffffffffffffff7}, 0x8) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x3, 0x7, @thr={&(0x7f0000000280)="9dccf7dd14195e63158b", &(0x7f00000002c0)="355c95ab5e9117ec9f806696182303f249efd7e054d7f5312a15f86789f52fc1df2b7f5ae8ef805432dd3d026782a522d95d6969753fda0c601c4efa38a75a654c3ac1308eb5738218c8a87ced26e872edc51bbaf693f45c15c53ce72a4e8be5b2f8311b99aad0f7f04ddf0c2a26ffbbfdc7e6e911ccb044fbf4d689bdbc9bb7db52725d6d601ecc0b44dcdd9e92b51368852dd37214d4db5fbcb9627d1bdd2b708cf8a2421a4e80f9019952b8c2e2a2d8698e656f5a8660799031c905d4cce71c712fc0a60f46788f6edc20059975e72d84987ffaa4836eed68395e52a6413aad9b6d7cc959e8ac771fda075f3cdd6c7c7167d91fa3fa"}}, &(0x7f0000000400)=0x0) timer_gettime(r4, &(0x7f0000000440)) 2018/06/06 07:44:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x2}, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) close(r1) ioctl(r1, 0x7b0, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r2, 0x100000000, &(0x7f0000000100)="3125e79ffb295df9f64c2e4e527f00d9f65b91829780de3570f30a9b999efb52c7d8051b5687f220d218dfdac3e69777664f7eaec797248ba64036954833b5da3bbca9563a75182d5f69331750a8f694917e5d6bc4e51824b6c4c7f1686e9a1b880afef1963e52c9b6964147f99d0cc37f4588791fe106576e238f1f202269c007abf0d3ea25f4de4836079c68f4f93347c37475ccbaeaa3a9640ccf97f8a9e2ad06af57f10311717bb7cac9f2db02e1d28def6aaded38d91279") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) ftruncate(r0, 0x100000000) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:51 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x890d, &(0x7f0000000100)="0405000bebd72e06000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\\em1\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f00000000c0)=""/3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x84000, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x1, 0x0, 0x1}}, 0x2e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:51 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/06 07:44:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x400, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000200)={0x9, 0x8, 0x3, 0x100000001, 0x7f, 0x100}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="67000000765c30ec02a8aa7bedc1b6fb85cdb8d532879e70865b676680b59239987fd0b0e901008b5d9146eb4c4616ad5adcc866093f010078baff6fbb557090bf23b4d14bb3fa4353260fe4f5faa2ac89d253967dc181632b62402746d5548c3d02a65476aa0000000000"], &(0x7f0000000100)=0x6f) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xfff}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000280)={0x4, 0x3, 0x8}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="6aa09857c90e84ab2327018c941d03f56d3cce57b229e8983782a95b4eb96eda896b9fc8dfbfa803c35c5426788e4e736ccb3f4e9fa376d119d20e3ecc334a6b70db745e1f1d7933c17c75b47e3c6c01fc4d403a441459797cd5bc58ba38d85f9a54fba0f7360b7095b38de25213f314de83dbce248afee97f6da78a26e4f9823bb1079328ca284f6941d35e61ab6f04f84c5c9d0f092547f29abf2b747233185d8b7be65072d9acb299a8a0eb37d230c914f6bd01055dbd4d0c400ada7603e74ab6805cfc323d2fc64b6d1d607ec51dc47e9669015de41c8a3d7888842863da9870d8ca11ed72aa", 0xe8, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0x32) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") [ 401.288129] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth1_to_bond\x00', r1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0xfffffffffffffc82) 2018/06/06 07:44:51 executing program 3: socket$kcm(0x29, 0x200000000002, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r0, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045878) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) seccomp(0x1, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x9ed, 0x3ff, 0x7fff, 0xe54}, {0x0, 0xaef, 0x4, 0x400}, {0xffffffffffffff7f, 0x1f, 0x3, 0x7}, {0x6, 0x80000001, 0x80000, 0x6e6}, {0x8d6, 0x7, 0x100000000, 0x3}, {0x80000000, 0x20, 0xfffffffffffffffa, 0x17c4422b}]}) dup3(r0, r1, 0x80002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 401.360481] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10002, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 2018/06/06 07:44:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:51 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x58ed, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180)={r2, r3/1000+30000}, 0x10) 2018/06/06 07:44:51 executing program 3: socket$kcm(0x29, 0x200000000002, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r0, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3fffe) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000000c0)={0xb50051f72996317c, @rand_addr=0x3f, 0x4e20, 0x0, 'nq\x00', 0x30, 0x2, 0x2c}, 0x2c) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendto$inet6(r3, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000300)=""/77, &(0x7f0000000380)=0x4d) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0xd9d, 0x4) r5 = socket$inet(0x10, 0x3, 0x4) r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40000) ioctl$SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f0000000040)) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) memfd_create(&(0x7f0000000140)='em1&-*.cpuset\x00', 0x3) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000200)=0x80) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r2, 0x9, 0xfffffffffffffffc, 0x80000000}, 0x7) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8910, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdirat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x1ff) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 401.639894] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:51 executing program 3: socket$kcm(0x29, 0x200000000002, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r0, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:51 executing program 7: r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='rdma.max\x00', 0x2, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000180)="e7c58b873468b170a0cb5fd4ec5682e31f3c091ab8d8f10eb5899db40405d282126b15e049ba5327e8bbb95ccbc17c79a23a32e4b7a7b0483be49e263cff886f1209141998f6418bcb4c64778df48bb5a22f07ec10eae74248c6ad3a718b056ae494a88503628260b71f82cfc5682eaca4c192e98026df0669972ff7fdb2703fb444858e338618a39e4e1d877c586194bf62fd2a1581e851f713677227951ec2411279559024320685582094abb42c718b4b35657a694e1b9751b130e9824aef1c6285dd96d250cdfeea0842df5e41808bd43d", 0xd3}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/06 07:44:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0xe8e) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) eventfd(0x1000) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 401.989334] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x4, 0x0) accept$packet(r3, 0x0, &(0x7f0000000300)) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000380), 0x4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x400000, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x4000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:52 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r0, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x8001, 0x0, 0x9}}) ioctl(r1, 0x8912, &(0x7f0000000240)="097000000000faffffff00") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x3, 0x5, 0x8, 0x67fd, 0x0, 0x200, 0x2080, 0x0, 0x6, 0x4, 0x3, 0x602a, 0x3a9, 0x2e82, 0x80000001, 0x3, 0x6, 0x2, 0x0, 0x613e, 0xfff, 0x5, 0x7, 0xffffffff, 0x9, 0xeea5, 0x1, 0x20, 0xffff, 0xbc7e, 0x0, 0x80000000, 0xffffffffffff0000, 0x358d, 0x1f, 0x2, 0x0, 0x400, 0x1, @perf_config_ext={0x3, 0x80}, 0x4000, 0xa8, 0x7, 0x7, 0x7fff, 0x7f, 0x6}, r4, 0x1, r3, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r5 = socket(0x1d, 0x6, 0x4) bind$vsock_dgram(r5, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) recvfrom$inet6(r1, &(0x7f0000000040)=""/175, 0xaf, 0x100, 0x0, 0x0) 2018/06/06 07:44:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x8000000000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e20, 0x150, @remote={0xfe, 0x80, [], 0xbb}, 0xb884}, @in6={0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x25a}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}], 0x80) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r2, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/174, 0xfe67, 0x2, &(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffff3) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3fffe) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000000c0)={0xb50051f72996317c, @rand_addr=0x3f, 0x4e20, 0x0, 'nq\x00', 0x30, 0x2, 0x2c}, 0x2c) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendto$inet6(r3, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000300)=""/77, &(0x7f0000000380)=0x4d) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0xd9d, 0x4) r5 = socket$inet(0x10, 0x3, 0x4) r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40000) ioctl$SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f0000000040)) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x3, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000002c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002a40)=[{{&(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000680)=""/212, 0xd4}], 0x2, &(0x7f00000007c0)=""/167, 0xa7, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/46, 0x2e}, {&(0x7f00000008c0)=""/150, 0x96}, {&(0x7f0000000980)=""/157, 0x9d}, {&(0x7f0000000a40)=""/45, 0x2d}, {&(0x7f0000000a80)=""/95, 0x5f}], 0x5, &(0x7f0000000b80)=""/20, 0x14, 0x5}, 0xffffffff}, {{&(0x7f0000000bc0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000c40)=""/187, 0xbb}, {&(0x7f0000000d00)=""/247, 0xf7}, {&(0x7f0000000e00)=""/194, 0xc2}, {&(0x7f0000000f00)=""/234, 0xea}], 0x4, &(0x7f0000001040)=""/67, 0x43, 0x1805}, 0x9}, {{&(0x7f00000010c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001140)=""/121, 0x79}, {&(0x7f00000011c0)=""/175, 0xaf}, {&(0x7f0000001280)=""/19, 0x13}], 0x3, &(0x7f0000001300)=""/17, 0x11, 0x2}, 0x1}, {{&(0x7f0000001340)=@ipx, 0x80, &(0x7f00000025c0)=[{&(0x7f00000013c0)=""/48, 0x30}, {&(0x7f0000001400)=""/20, 0x14}, {&(0x7f0000001440)=""/73, 0x49}, {&(0x7f00000014c0)=""/179, 0xb3}, {&(0x7f0000001580)=""/34, 0x22}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002640)=""/191, 0xbf, 0x7}, 0x7f}, {{&(0x7f0000002700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002780)=""/80, 0x50}], 0x1, &(0x7f0000002840)=""/21, 0x15, 0x7}, 0x9}, {{&(0x7f0000002880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002900)=""/39, 0x27}], 0x1, &(0x7f0000002980)=""/175, 0xaf, 0x2}, 0x4}], 0x7, 0x10000, &(0x7f0000002c40)={r6, r7+30000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003080)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000030c0)={0x0, @rand_addr, @dev}, &(0x7f0000003100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003140)={'veth0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000033c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000034c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000003500)={0x0, 0x0, 0x0}, &(0x7f0000003540)=0x14, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000035c0)=0x14) recvmsg$kcm(r0, &(0x7f0000003f80)={&(0x7f0000003600)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003680)=""/209, 0xd1}, {&(0x7f0000003780)=""/120, 0x78}, {&(0x7f0000003800)=""/25, 0x19}, {&(0x7f0000003840)=""/41, 0x29}, {&(0x7f0000003880)=""/208, 0xd0}, {&(0x7f0000003980)=""/238, 0xee}, {&(0x7f0000003a80)=""/233, 0xe9}, {&(0x7f0000003b80)=""/177, 0xb1}, {&(0x7f0000003c40)=""/235, 0xeb}, {&(0x7f0000003d40)=""/174, 0xae}], 0xa, &(0x7f0000003ec0)=""/176, 0xb0, 0x5355ffe9}, 0x2000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003fc0)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004080)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000044c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x552dbed66452f13c}, 0xc, &(0x7f0000004480)={&(0x7f00000040c0)={0x39c, r2, 0x0, 0x70bd25, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x170, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff9bcc89a6}}}]}}, {{0x8, 0x1, r10}, {0x80, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xfc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb28}}, {0x8, 0x7}}}]}}]}, 0x39c}, 0x1, 0x0, 0x0, 0x8001}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x7ff, 0x3, 0x3, 0x6}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r18, 0x4}, &(0x7f0000000140)=0x8) r19 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7fff, 0x220000) recvfrom$llc(r19, &(0x7f00000001c0)=""/7, 0x7, 0x102, &(0x7f0000000200)={0x1a, 0x200, 0x1, 0x7, 0x8ef0, 0x7fff}, 0xfffffffffffffe4f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) [ 402.743245] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:52 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r0, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) [ 402.814533] can: request_module (can-proto-4) failed. 2018/06/06 07:44:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x5, {{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}}, 0x88) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000080)) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)) 2018/06/06 07:44:52 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x8000, 0x1, 0x7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xffffffffffff0cfe, 0x2}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x6, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @rand_addr=0x8}], 0x10) 2018/06/06 07:44:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sync() setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x4, 0x698, [0x200001c0, 0x0, 0x0, 0x200003a8, 0x20000550], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x10, 0x88a2, 'tunl0\x00', 'lo\x00', 'vlan0\x00', 'bond0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x79e}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x108, 0x170, 0x1b8, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xff000000, 0xffffff00, 0xff000000, 0xffffffff], 0x4e23, 0x6c, 0x1, 0x4e24, 0x4, 0x2b}}}, @ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14, 0x18}, @rand_addr=0xfffffffffffffff8, 0xffffff00, 0x0, 0x5, 0x13, 0x10, 0x0, 0x4e24, 0x4e23, 0x4e20, 0x4e24}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffd}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8, 0x5, 0x7}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x1e9332f9d4a6e8d7, 0x800, 'ip6gretap0\x00', 'veth1_to_bond\x00', 'ip6gretap0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x79774e3bb62e88bd, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x100, 0x100, 0x178, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffff00, 0xff0000ff, 0xffffff00], 0x4e21, 0x2b, 0x6, 0x4e22, 0x8, 0x22}}}, @connbytes={'connbytes\x00', 0x18, {{0x0, 0x6, 0x3, 0x1}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0xba, 0x2, 0x5, 0x0, 0x0, "40c7645007ab5ca80af2ff3ae777e9db4dc191efba8f31a54be6b7d57cf00f337ee96e2d9c0f27808ed7f32519ace30602c0d5e5a823c96ee00288406f1b7590"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x8, 0x8884, 'teql0\x00', 'tunl0\x00', 'veth1_to_bond\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0x118, 0x188, 0x1d8, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x4e23, 0x4e24, 0x4e23, 0x4e23}}}, @arp={'arp\x00', 0x38, {{0x303, 0x0, 0xb, @multicast2=0xe0000002, 0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff], 0x5}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 0xfffffffffffffffc}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00', 0xffffffff}}}}, {{{0x13, 0x4, 0x8a3e, 'veth0\x00', 'veth0\x00', 'team_slave_1\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xd0, 0x100, [@state={'state\x00', 0x8, {{0x5}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}]}, 0x710) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:53 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r0, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:53 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000180)}, 0x9, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x10000, 0x4) [ 403.094220] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) eventfd(0x7) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 403.312010] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 403.526987] can: request_module (can-proto-4) failed. 2018/06/06 07:44:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000280)=0x2, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2101, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002d00)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002d40)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1d}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x5, 0x2, 0x100, 0x1, 0x80080, r2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x5, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x38) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x49, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) getsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f0000000480), &(0x7f0000000500)=0x4) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) bind$packet(r4, &(0x7f0000000280)={0x11, 0xff, r5, 0x1, 0x7f, 0x6}, 0x14) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) recvfrom(r2, &(0x7f00000002c0)=""/164, 0xa4, 0x102, &(0x7f0000000380)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-aes-aesni,michael_mic)\x00'}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") socket$inet_udp(0x2, 0x2, 0x0) 2018/06/06 07:44:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3fffe) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000000c0)={0xb50051f72996317c, @rand_addr=0x3f, 0x4e20, 0x0, 'nq\x00', 0x30, 0x2, 0x2c}, 0x2c) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendto$inet6(r3, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000300)=""/77, &(0x7f0000000380)=0x4d) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0xd9d, 0x4) r5 = socket$inet(0x10, 0x3, 0x4) r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40000) ioctl$SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f0000000040)) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:53 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000000)=""/21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x101000) 2018/06/06 07:44:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x7f}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0xffffffff80000000, 0x4) 2018/06/06 07:44:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0xa0d}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r2}) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000a69000/0x14000)=nil, 0x14000}) [ 403.874315] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:53 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:53 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/06 07:44:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg(r3, &(0x7f0000000340)={&(0x7f00000002c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000010000001300000000000000"], 0x18}, 0x0) bind$unix(r4, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) close(r2) connect$unix(r3, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x4c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r6 = socket$inet(0x10, 0x3, 0x4) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "593c06b29837af79ec8596b2c633c88597fe3f5119cc9af41a5f147528165f6a2bc0a45021fad3ab1f7693387669c0f66e56e26cc059c7a49c12f97d216558842c679b53472ed879911f326f4b5c6b4a7adf05e1785e6ede863f0ac407aef0c35606db5dbcf832985811a2c5ee26689b60b5af6ccdc087fcc5d2dd2e034b8a44b375e65190242675c0710b86bae4a51ca3058f1faf86a4612fee91573dd9acb29d84fc05288ed8f328bf3e9c92ab"}, 0xb2) sendmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r7 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x1, 0x0, 0xff, 0x1, r7}) 2018/06/06 07:44:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x400001}, 0x4) r1 = socket$inet6(0xa, 0x1000001000002, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = shmget$private(0x0, 0x2000, 0x54000228, &(0x7f0000ffd000/0x2000)=nil) memfd_create(&(0x7f0000000040)='\x00', 0x0) shmctl$SHM_LOCK(r2, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r3 = semget$private(0x0, 0x1, 0x500) semop(r3, &(0x7f0000000080)=[{0x3, 0x4, 0x800}, {0x0, 0x1}], 0x2) 2018/06/06 07:44:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002580)='/dev/vcs\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvmsg$netrom(r2, &(0x7f0000002540)={&(0x7f0000000000)=@ax25={0x3, {"7672959b508481"}, 0x7}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="3e5c47c11fbb2b32d2320a71bf630650bcce8276709254680a01703d40cfd4df5b20b4abfa099b5f865aa205b3ef2e32e682698284081b520bb0adea1c1b71b592dd535b4d4f0fabe086a2e4e9ee4a35f1806b3f40f11430e78300", 0x5b}, {&(0x7f0000000180)="8ad187a9fcf0254ffe7a0cb5fdbcb8082a5df205a377d29c54e400d80b7f188bc7f59ee8a67f6244a0bf053b879f149ce47aec5cb42d3569f0413b0dc82e89c3137950ba47f4a7e7304e6aa2a5d0a572fe1f74ff28582a7fc942c7a0c12f1f533e6b1c0fff744e9342c57fa463b21c2fbdd9facd115b1a2d5b4be13085f2d547b64ac3b3ee3153823373e16bbe70d2f781cf5ae658d5fd8f78c1e70596e49446acb72f2906b38915f9c895d21285cc84723c7d5582768cca55d9a74a1d742874", 0xc0}, {&(0x7f00000000c0)="85c63af7ad58c782aea81f09de25c2cdd659d7a9349a2efa844313a5795e9f40f68247247314fa41177d9b9bd7fe1ff7c8c3b7bce1c296ffd3cf6fb3e4234ca5101317f81918d78677fb13f0213124f4eff04c21db3d2e62593c5b55cde1622e93f6fe6064757340fc4d399333253e937328fc", 0x73}, {&(0x7f0000000280)="9a76b5932635b2f60ef4c196c6c283a2be40a7aae5397095a032a6c479ceff363774e1bdf06508ae150c50850377ce54e571efb9dcf52eeb7f1d548305b224cb6fef77dd8e87", 0x46}, {&(0x7f0000000300)="917a98d26e15e09a5d23b6f4872dfde401a518173a13b5dde33005a0e8d61f28", 0x20}, {&(0x7f0000000340)="ef784e823a8012bd0d0f4fa50f3d3cc67c124ea92051b02ec296f17295a8e67443d63b6a6e9b2d918fa2dd26bdb8ded081f41ec8ca3a1ba7537bc315f4f9792f37bcbc210c72cabeb55fedd8cc327373", 0x50}, {&(0x7f00000003c0)="22f9b9b90f657fc28fe3920236ef7a36240a78db9cedc8d206d9e072472a9c62de958d69ab6d3f90796c5031f005045010a4f81be4d88ee9b4de6108bd0f9414166081e46d91c64cacfa23b04e96f426507b577895a921", 0x57}], 0x7, &(0x7f00000004c0)=[{0x48, 0x1, 0x3, "02c393d2718f2ee580311f71ba50c069f44f34b28096baac1d11d872fe55287a4a6ba9ca72c8c45b0ebab375bb3c29841568"}, {0x1010, 0x10f, 0x80000000, "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"}, {0x1010, 0x0, 0x1000, "ce5820810662204a302e97b19183593a19c64ec211f8576d5872cb8f6396ce8ad32fd3e17a77832571baca9758b6e84884bcd53cc34fac2b8cb044aac7bd4b65c5127f8d36af45bab5aa8577576a2464fd5d464054baa5cf07a19ebc0a2cc1944af88a7ea82d206d29a29e80f59d9ecae31686f341fb57083661a0df46b832c1c023517cbc79c70d9400cf34c862e22a4bd4d280eb1d69faa21bf91645721d0886dc6e2cc9fae7da43768cfacc5e15b71ecba387f673d058f56b9a0387f4459b3c3d75928f11622e2da1a6255ffbfae75d9924bb4db126e8aa5131dde1d81d83f03b3c236c0b77e37ccbb96c6a20fd7ebffdc6ec11d1df44d997880e7eb96d7944960c12767c489327b4b104680b91526f8c7c02b66aa9ed6f85bd23601960d1015b6e126f1f644fae4eb42dd6e72d69619baecd9ff9d36adb837bbf6885d48690589b3917a884471c217b1610a611654e7e5950cc6fdc36f3973bdae3d6812c268e2b47648ccd2da80ae8f104f216df1cf63d2222bed6c94bb7264ef8cc1c59aa813605559daded52826e48f1bf3368e5a9e1a390bde49a80a83b06c50ff1b7fb17284ccdd7ed4f2587693e7a9824d4cb0aea712108b4502a553a8a0e9778e3e07c4426b18f7dd6ffdaac139680c54301d926842267c330162ee48e99ceff771b2f68d0d1c4547578728d0a7e58a05e3bad5d25a01899970bcf9c824cf0bea1af5c60c09a173f24eadc0919140a970946e0a6df074c1ed026f8d059fa0eab6baf4df581e9be63d145df04936bfdee8ca2f4f02361004b2f694d985c63bcc54168f4bf2eac4cf05dbd429d2852f470576b267a0c90b24184f1809407698416dfbe6e005fb2edb90d658a48cc5d3c109af375503d40bcf926a0749a4c87d37cea0ff0d7b799a6e44783164f7f05e114a1157fbefa5501c8399d962d35063c24f87a64371752d6779945061f9270ea73ee1541587d0672a7f5f1c444736a3c2c6fcd5689929e4276ddf3c8d63027ad625bf9667086210898b438a0baf3ccc84286675255e3fdea745831e662adf07cf84b4beeb053ed3abff6907188d37c9b60273aa9da261f87f3dc0d97ca69e062a8dd6d53e356336a6f359085e0900e5aa6d346bb7235f06a7a4b71cd1d2f54f4f60905d40943320fa60d2376bce56c8881dec7de175c2ed8e4c7fb22b9027d613a853f2fe1d0ff8b91caf445501be2bf6db4ed7839f188d9466938a284fd13fad7866b3b71b6c95cda299223ada8e5bd0d12f56287c05ca50ba87454a17034b53cdd85bdbe77b06d10bfcafed5b705d968a4f9b1b8d5a3d949e55b18ad3ddc17a27277d3b504862e0c6b3080e10368f1169a7d4089bc0ad3a050ffd9b54966811b49650b78ac51750cc2951a16cffc44060cdd306bc524cef6ea36a6e9abb2ff30272f48f6e6a0e184f5006cec27bce234f462743a7d2bdb8ae47efab0036ba1702c32241bfc2fd4d81d324722d9005945885ab17994e6b1416f0f3c987611d49da7ad6c3f959db49b9179565cb7fe546c12396ea4db0886841f80b0813b3e0de6bc8b2404b875c770ef9797a505f33c02eae19ff07ce73fb07ca7fd5f65267ac8b3959358403ea7a96d6109fb7e0bbf6687d361bd5a742c2e200997b718a6d349b006e685e8c1a7d474f50db1052cfaf6a5d144ec6ac4a1cacd02682728ab7530d3cb74bd4988e55e3a65ef2016c2f3f761e1773268f1403b72f6784c3e40798c090fce7eca7904fa40c499263c1ce26c2b393dc2125235bc8fd8e4991cb011e51c8c9b2bc0c7ed07948164dcefe7d6f7ab8c665f48bc177acafb20fe5d1130d14936baf241f0d3d07ba9c36d1a3f98113e82bbb7ba3ea6b2cbe50877498662b53fefca389a9d7e657a0fc930643f535a04fa034f3d7f110dcc77dc034d33f69fb800e9c29216c77d15910883fdd69e342166654b244068a37d87620086679c196f3ec5f623e757744102878e6ebfcd4d0e6f08c949abb8f31a3a7f39507301c86c5bdda5ef691b3a5197c57d23a027b1118e1e42b3c1a56fd097af0f2f66677f35d5b315ebf6556bbf1352830ae7192a1e4c04664622cf4e97dceaec33109979639c532efcc5cc6ace95a32132fc4d8b816b978eda6f85ac6e95660a5af158c0f1e8f7b5737f62f5868eae9b9ff618b6dfcd4571ce9a11d262ad2ea2b80789496f7f416be677c983ab4bdc23664f28ca4e89c077fc159123d0555e0dd49c5be17749fb68082f4a6847e5fcd7748e8d6f926f5a905c6993699c20f875e263707a8a4cf0e9ef1f04060d386404bf2f67eb022d3a67ed6ea0acfc0f410cef9f47cb664682617af81886d6c5a93b01dfad247321b759dcd428c7847e9afe9f435d74fa7baf9d66fe464a6c71973637a5e01301da00b8ad76ee3bba021800bb3087e43d3593d6b87a319507683cb5036b685260d5c52ffd2ba6d212bd72b7aa84afcdbfb2a444a4edcb3cb0a0d868f8f377214dc459ada329f3ed73664cbcc70546fe9267f0804f8244f9a27b476c3754e8fe9236d46279144a30f7efb6d6471427ec81548a8ef9b4f84b3752cd4464abfeea2be6b2aa5c27b33c7923981b63e0db32da1c078af0010fd1e86a7b9a29b608861bb40b0eba3decda412b7f18888574a9fc2d9b1b58497128ea00fce75cb95b1b06f1ac39a60799ce022e37c216f000b022bd1f7c57c13e1b55c07d5c4b87b0854e22fd3ca021aae36bdf3df3c16494ec143e5952f75b3aa2d64daeff3ef29e616ffdcaec1c780b12c24974e46a2e459813eb9c93ce75f403ccc38616d75a64a94ba280b717201eaf1c6969c21d9f85d89026cbe816559fe7d49a4be17777d1be3cc77bedf05de0e6772fd928dcf9bbe37c2a694916be63458439e3705deeb7578cb0aaa442f5f21491518b76d29fd41dd3454cc058cf800a434a73c0bd603e453885bad1b0c8028f27213e0155fe2561877e14ae6f299182d21d45ca18b16b5d9e72abe2f976ae7e674f75d68c8277fa6e136a7f8e1d327269efc61e0fa13b5377419e69b5691bd3d518a2b5eee602ca9b485c92b0708a451adf519e113eba4f3ae2351c91e8e40f71b3cd51f9a66927ce4a8a066ceb89f1c868b6b2814ed4275c6eceb5bb8bc4d6c3cfc29063ae6d28ae60e7ba0b207e194b264d3413d21947c54e528a016f21f1130dcf76b51f25cbefcd04fbaf2fa7f475c5a46aa1cac4f9fa487fa8bc3e1c24656f99eb24d4eccc39eb64e2eb36a74d570e6611cebd0dbdbd7de217c005f91d489c3a9ea1e4d3f48d1f87621e748af97ccd068fe13bf135f3987449ebffa192c7b5011d446d2dfef7dcca5ebe7c05b230008a36f5cc1f7225e12bb8d7621605e81ed90cd05eaffdc58ff2fa653d6f50f9aebbac2b748009314375e394d84d2a621fc60e32368dbda702cf981daeb45226a35d0761edd02db14df2b9b963ac0468b2fbb47eec71956b426c261ea1bacd7aec4ef708012d84dcda58444458c5ca1c48813f37f6f8d054f78a26fe2cb3aed7c0b61f49beca731a5b998ec1a5ef814782e8632414833b05e5caaa4b408a77b1906a1bfd65a473eded0aa51c5a1213d3b3b865cf36b6d837539a7603f6e1f371146ed7ddc2365cca04d7815bf7496997ccf2d03f135520a95a10b18cb408c6e0ceb212f8068e1e970dd79e833d24a662e68f242e6714825bbe808a9f8be7762d13977995162b6ac573cababc9f627ce20a296730b0b09c9d8f2a42763ba89b3ecb8f36fb87b63cae6f3334ef575201a185248e4cff91534f7d04ceb314e39074d5df836e717cc64262d38061203edc7464a4b205864e58acc6fc61e34be57e21ae7d1366e9490f071625669ccc1f211cefc3da7a7ffc9c97465ae66276cb2fbae36690e0734a6f11f36040901a0088c77a76a5054c8965bb77ed49fe4cea09609820faa2df63bd1e3a025c933050fc2a7ee163c2678c73bd77f37690a64cdb7b8a653ab4a35d134706095601c8cda5c234a4d2854aebe4bcb2bee3a2d9109490e40106a2595b1b6ffce41220ada51bd3b04567311ed17deb9b0986cd2a31996b075031eef3600ecada673dc9bcaf4de6c6febb4d82e365552a56b6f063ecba8a481bf7243d6e6e1980a6ea477059f037786a301bce7c435c35d251a97950cfcea81406c93e3485ebc4c7f0ce55a7aa4676f224f19c6f73a20dc191fc66d36fdcff9b997e25f97439d77ed4c4fa50cd9dfaba4d7215e70e9ef9118aa30c1c18d0d89cef4efa892edf0d2aeebfafa12d4e80f199c66e30f171e18c7eee446d262b2481d792d67a3bb2ad30a7adab5053bc5b4d9fe61374ce008a6020fd4efdcae97976ea65efeb694e16bc37ce56716823fcc99d30ac74b20ad12d0883b576a4657954ee9050be064055408088915a58177848251a259560013aa62f52ab2557ac3dcb42cdd692be6bf54026e1e03d054c246d2067a5cc976265516b34abaf2161549ddc7e83dead692dabb1ad39cc84867d195b0a7a5e18c82a31339f50363abfea8b6336a9ec135133d4558ecd20b3b55ecc436ddec090436c4f677cb5cbd4bedeef883b1d0635e76dc77d315ee2b5790566cc4a2fc19604631af50f6c958f992d31b5d52851957ed12e00e1f60dbe9ef466e8eee04ed8abe3dbdd02a24015022d04600a433473544461ed9f2d21e18bd0d6875ee12e2602ae0f14f2932a7201396eb38830227be525f0fced1d701ab9ac53f069618b83afa8fd1eae99852b4c8a8caa117a1c86a56b11bd22843d3e1edc1f593a1ab57a7d2d9f3fcc739bbbf03872eb057ee3b39a04963a5fa3a750d68ea08da95a494f365e6cd1cc2dbcb890b25f21c3c5b8149e6bbb533301507256062623276a689a5f27104e8bbece5c698783bbb46595cd14ac3d52e1456c0aea0452bc810827d8ae5abaa280c0668bbb068fbb37ceec8a6baba918232c03b19bbd9a3c0a1e825c5f3e23b8e01e186dfe94fc8b09b99ddb16aa4e6266685dcd08035e4c84526badca5123d77a32c5db67b2fb302623653a9c73d4a932aa4d878bf552f6fd7ab7d78015d65d54729cfde1276a55ad585567fe8182d40e4361c86cbc87e0c96f3fc175f6b09408093640f3559ba1ebf38f6b90da96bccd50c7d3ac3e235318426c8d6731e900028fab6962a0b4b22fb4566828aed54cea1dc657173ed759fe794de43dfa2594895d6d90c94c78057c95c39866f2963a273d95e0b55a4f90ce3777c2e5cb733f08aaa6b6ebaaf4b773e570a8f0a0a799dfe616e6d5b1ad9ee149c69708bbdc90fd069c1848b547209213c692ceef809b83bec6b3b02826f76003664ef0bc16dec4d34e6406399918c0e8cceb890bf0d1f2ada29fea17f0070568d1650648ddeeb29ca21cb7936694f57165bde19fa6b2a59ae67a3934f5680ee6b3a9a6ecda505ffd7e0c657a7d8d1304af9e44489208bb3728150348f3b5846eee59cb18769240a3d2faf59d725d091a05be92a3f7928a15c8d434593e8a8139cb3b4e6cb7995f0e65c901b19f2d964cb5c1d2c81f892d23703639382812935edb581737c2c7e0158fc89185f1608921f4320a2ef712b2f978273d1c3ce16707187340631045d4ad69e26a4204600beabd1c2df78895c346e8c5920b042ed2295feed68fdf740c7aa1071e489db21cc5fd609b9ff53c33a55672a6e943f17adc63fcf13ac14dc83f775665104ae9bd191704b9ac104adf1445a46a2d5cc08329832c1399597b8fc00a0b276dd3a46d9b35e612439abe331ea78c210a4fe89d1d4914189b4127730c26a181c9ef2c37fa711f54"}], 0x2068, 0x4}, 0x12100) 2018/06/06 07:44:54 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x80000000, 0xff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xba, "e5fae772892ae94f4a09fa3b7a3741eecbcb5473df7038a6d00870c181696bdb60f423dcd2bc4ae2346da4777ce1c5e32baacff6c7c41e3f651716f768ebcdbe3bc2f9edd112a4cbee38dff5ef83379b2b51f1670a14f8f77a496dd56cf0002005b9fcbb745bdf025ae2b127a9c1050d01dedbd9b35a3279bef552e45c7bc790f1eabdff67f64c05170ae41b1fd2e8c0dfdb1eec6bf6914d686a12509e047ca9796aa4aee0adef1879d25e7afb2f28bd3498eb3423ceec710cf6"}, &(0x7f0000000240)=0xc2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/06 07:44:54 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) [ 404.225178] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0xffffffffffffffbe) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="0fb67b72c450f12f86308964aee67468af2316e943ad95f0be53a89ca74d2336d6a92673fcca21525ea38ed56be9c5dada9a0bd10b41defc841866bad0c9e36a29bac2ff1ce8396b7dd9bd27d4f772a94dd620de959b8116208d951ca27878254e17f78a246eaf4a6646bd33e32991879dabdbca92d3d2b945f6a19c2c69aa3a5bc0347f9aa0361fbe1eefbf863e74c9ef8875e98b5e202cb1b5a0182134dbfdcf2deb18f486cb314f5ee5d0a6f4d173ccbb333961a6a7dfbdd40bb4ee33323ea1eed398c5cf36ef42682be2fb64af", 0xcf, 0xfffffffffffffff9) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r2, r3, r4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3, 0x101180) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x101000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f0000001400)={&(0x7f00000003c0)={0x1014, 0x12, 0x6, 0x700, 0x70bd2a, 0x25dfdbfb, {0x3, 0x0, 0x6}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x34) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/06 07:44:54 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3fffe) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000000c0)={0xb50051f72996317c, @rand_addr=0x3f, 0x4e20, 0x0, 'nq\x00', 0x30, 0x2, 0x2c}, 0x2c) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendto$inet6(r3, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000300)=""/77, &(0x7f0000000380)=0x4d) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0xd9d, 0x4) r5 = socket$inet(0x10, 0x3, 0x4) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40000) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) r4 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x1ab6, 0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000380)={0x6, 0xff, r5, 0x4, r6, 0xfff, 0x80000001}) accept4$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000280)=0x1c, 0x80000) capset(&(0x7f00000003c0)={0x399f1736, r5}, &(0x7f0000000480)={0xfffffffffffffffb, 0x10001, 0x81, 0x8, 0x2, 0xd0a}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x200}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e20, 0xb6d4, @dev={0xfe, 0x80, [], 0x1c}}, @in6={0xa, 0x4e24, 0x10001, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x8}, @in6={0xa, 0x4e20, 0x592, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x2}], 0x2f7) fallocate(r0, 0x1, 0x1, 0xc000000000) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x309040) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) 2018/06/06 07:44:55 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x3, 0x1002}, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair(0xd, 0x4, 0x0, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0xb25}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0xe5, @mcast1={0xff, 0x1, [], 0x1}, 0x29}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f00000001c0)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x100000000, 0x1, 0x1, 0x5, 0x9}, 0xc) r2 = socket$inet(0x10, 0x3, 0x4) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000000)="cfc0d3a64ad5be8c6fab261345dedbe980852b557059c7121130aef10329296f2b61b7d46e1f4f005dcb6358e48cb500f7476afdede6242a3c3420bd7423d8073ed96d5f0e88749031f2493617a872e77aef1526708fe83868642c3704db87ecb48bcd3b20bc87814c33b00588f756d3a6f94fe79839f981c7bec190cce2dddff64a9058d5e2aa06e1ab1f10982437c1d28c7200841d4c5659942958b606f8b7b3252a801062b4d9ce0f3cac6e428a654c9ffa9ee744d6bf864c3e8c1c81866f200e63548a7187724868e79556309668c9069bda658ccfbefd65d18672d5fc2aa66bfc4f", 0xe4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x400) fgetxattr(r3, &(0x7f0000000340)=@random={'trusted.', '\x00'}, &(0x7f0000000380)=""/147, 0x93) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) 2018/06/06 07:44:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc0970210dabcb2b637c99984b62901a548a7375e7c2b9fa6b3ce1bba057ec677e69b1e2ab24e0249a525812445a4390f2512c4c74dd3cd499f67670d5d587760e214d4d15e4bc6ec4bb643f61a033c11504707fecfb6583c8bfbb2c6958394aed6da125ae95a5e8838e595091bf82a9bf6073bcdf219b633f37562bbd213bfb0056c79f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000000040)="03adc5285a87287aeb94cedd972b063d1b41ddd88559a5be5f61a052c5e6fe045d9025e713917e6848a1030eebb50edd166f31e3b0239ba0f3a495837448c9b32bd49bfd113f75739b269993e8a13b4c2029db33bd4c86fcb1294a45b0dddc2d334c4cf452a8d092bd81e46b5988f0d797dc82f922c48d520166c9cf7eddd7b6504b8a256d4fc7348e5f47aa6e2e27eae5b83a2883ed26e59ea5962c8993119e0613439e4e201226d509e2e42beeb32c81eb24d6", 0xb4, 0x20000081, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1004) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat(r2, &(0x7f0000001340)='./file0\x00', 0x10002, 0x400000000000) [ 405.134898] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x101, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x6, 0xffff, 0x0, 'queue0\x00', 0x80000000}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/91, &(0x7f0000000200)=0x5b) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:55 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x1) write$rdma_cm(r0, &(0x7f00000019c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001980)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200020040000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001a00)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x7}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000fc0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000f80)={0xffffffff}, 0x106, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@notify={0xf, 0x8, 0xfa00, {r2, 0x8}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/06 07:44:55 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000580)=""/234, 0xea}, {&(0x7f0000000680)=""/156, 0x9c}, {&(0x7f0000000740)=""/239, 0xef}, {&(0x7f0000000840)=""/203, 0xcb}, {&(0x7f0000001000)=""/189, 0xbd}], 0x5, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x80, &(0x7f0000000200)="0047fc2f07d82c99240970") r4 = dup3(r3, r3, 0x80000) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) r9 = getegid() setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000980)=@nat={'nat\x00', 0x1b, 0x5, 0x618, 0x2d0, 0x3e0, 0xffffffff, 0x170, 0x170, 0x548, 0x548, 0xffffffff, 0x548, 0x548, 0x5, &(0x7f0000000280), {[{{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r5, r6, r7, r9, 0x6, 0x6}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x400}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0xd000000000000000, @icmp_id=0x65}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x7, 0x9}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x20}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x68, @gre_key=0x100000001}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xffffffff, 0xffffff00], [0xffffff00, 0xffffffff, 0xff, 0xffffffff], 'ipddp0\x00', 'vlan0\x00', {0xff}, {}, 0x88, 0x8, 0x1, 0x20}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6, @ipv6=@dev={0xfe, 0x80, [], 0x19}, @gre_key, @gre_key=0x55b5}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d5, 0x1000, 0x10001}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0xb5, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@multicast1=0xe0000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x2, @port=0x4e20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x678) ioctl$KDMKTONE(r4, 0x4b30, 0x800000007ffc) 2018/06/06 07:44:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0xffffffffffffff90, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3fffe) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000000c0)={0xb50051f72996317c, @rand_addr=0x3f, 0x4e20, 0x0, 'nq\x00', 0x30, 0x2, 0x2c}, 0x2c) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendto$inet6(r3, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000300)=""/77, &(0x7f0000000380)=0x4d) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0xd9d, 0x4) r5 = socket$inet(0x10, 0x3, 0x4) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xffffffff80000004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:55 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x7fffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x2000) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/06 07:44:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)=""/79, &(0x7f0000000140)=0x4f) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 405.882209] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x81) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r2 = socket$inet6(0xa, 0x6, 0x400000000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000040)=r3) ioctl$KDENABIO(r3, 0x4b36) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x1000}, 0x4) 2018/06/06 07:44:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8, 0x5, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0xa8, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x881, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @rand_addr=0x7fff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) 2018/06/06 07:44:55 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f00000000c0)={0x50, 0x1, 0x6, @fuse_init_out={0x7, 0x1a, 0x3, 0x1, 0x0, 0x5, 0x3, 0x75}}, 0x50) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x8000, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) 2018/06/06 07:44:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = gettid() fcntl$setown(r1, 0x8, r2) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:56 executing program 7: sched_yield() socket$inet_sctp(0x2, 0x5, 0x84) 2018/06/06 07:44:56 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) [ 406.145670] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000d4e000/0x4000)=nil, 0x4000}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3fffe) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000000c0)={0xb50051f72996317c, @rand_addr=0x3f, 0x4e20, 0x0, 'nq\x00', 0x30, 0x2, 0x2c}, 0x2c) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendto$inet6(r3, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000300)=""/77, &(0x7f0000000380)=0x4d) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0xd9d, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:56 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x240, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'veth1_to_team\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x1, 0x3, 0x1400000000000, 0x4}, 0x8) getsockopt(r2, 0x1, 0x1, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) connect$pppoe(r1, &(0x7f0000000200)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth0_to_team\x00'}}, 0x1e) 2018/06/06 07:44:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000580)) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x141000, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000680)=0x0) fcntl$setownex(r4, 0xf, &(0x7f00000006c0)={0x2, r7}) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000640)={0x7, 0xcdf}) sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80002808}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="30010036", @ANYRES16=r6, @ANYBLOB="10002cbd7000fbdbdf2506000000080004008e8bffff08000600ff01000030000300080007004e2300001400020062637368300000000000000000000000080004000000000008000300030000000c00030008000500ac1414aa380003000800030003000000080001000300000008000500ffffffff08000300030000001400020062707130000000000000000000000000080004000300000014000300080007004e240000080008003d0000005c000100080004004e23000008000900570000001400030000000000000000000000ffffffffffff0c0007000400000005000000080006007772720008000600776c630008000600736564000800010000000000080002003d0000001c000200080002004e23000008000900fff9ffff080007000500000004000300"], 0x130}, 0x1, 0x0, 0x0, 0x880}, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000005c0)={0x0, @broadcast}, &(0x7f0000000600)=0xc) keyctl$chown(0x4, r1, r2, r3) 2018/06/06 07:44:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000001c0)={0x0, 0x2710}, 0x3ed) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) seccomp(0x1, 0x1, &(0x7f0000000280)={0x2, &(0x7f0000000000)=[{0x9, 0x2, 0xd89}, {0x6, 0xffffffffffffff00, 0x200, 0x1}]}) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x0, &(0x7f00000002c0)=@in={0x2, 0x4e24, @rand_addr=0xffffffffffffffff}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000040)=@can, &(0x7f0000000100)=0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ipv6_route\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r2, 0x1, 0x1, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/06/06 07:44:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x40) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000001980)={{0x2, 0x7, 0xff, 0x4, 'syz0\x00', 0x9}, 0x1, [0x5, 0xd4c5, 0xa6, 0x6, 0x5, 0x7a, 0xcd, 0x4, 0x100, 0x7ff, 0x3, 0xffffffff, 0x0, 0x100000000, 0x7, 0x2, 0xe5e, 0xfb, 0x8c9, 0x100, 0x0, 0x8, 0x7, 0x6c8, 0x4a2, 0x5, 0x1, 0x3, 0x2, 0x401, 0xffff, 0x7f, 0x7ff, 0xffff, 0x7, 0x0, 0x8001, 0x4, 0x0, 0xdc9, 0x9, 0xb12d, 0x2c, 0x1, 0x8000, 0x4, 0x8, 0x6, 0x1ff, 0xa7f4, 0x2000, 0x23, 0x4, 0x100000000, 0x5, 0x80, 0x3, 0x0, 0x1, 0x1, 0x4ff, 0x0, 0x9, 0x0, 0x200, 0x3, 0x4, 0x8, 0x40b, 0x0, 0xc599, 0x0, 0x1, 0x2, 0x7fffffff, 0x2, 0x200, 0xffff, 0xa8c000000000000, 0xff, 0x1, 0x1, 0x6, 0x9, 0x6, 0x7, 0x3ff, 0x432, 0x4d3, 0x8, 0x5e90df98, 0x3, 0x8, 0x2, 0x10d, 0x8, 0x0, 0x1, 0xe2d8, 0x7, 0x9, 0x5, 0xfffffffffffff800, 0x8001, 0x100, 0x7, 0x2, 0x6, 0x7, 0xfff, 0x40, 0x25d, 0x4, 0x2, 0x7, 0x8001, 0x3, 0x4, 0x6, 0xfffffffeffffffff, 0x8, 0x81, 0x7ff, 0xffff, 0x3, 0x40, 0x3f], {r4, r5+10000000}}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000980)=""/4096, &(0x7f0000000280)=0x1000) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:56 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) [ 406.863464] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:56 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x40002057e6b, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$pptp(0x18, 0x1, 0x2) socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffee1, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xffffffffffffff50, 0x200000000000000}, 0x0) 2018/06/06 07:44:57 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8911, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x1000}, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x8000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000300)) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}}, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="2bc3c507cd1b99ee5fdd025bfd03b0e66df32e9053de4121313cb70a4f526551010068e7", @ANYRES16=r2, @ANYBLOB="000f27bd7000fbdbdf250d0000001800020014000100ffffffff000000000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x101102, 0x0) 2018/06/06 07:44:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000140)={'veth0\x00', @ifru_flags=0x800}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0xd564, 0x0, 0x7, 0x0, 0x0, 0x9, 0x1, r1}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0xfeec) r2 = creat(&(0x7f00000016c0)='./file0\x00', 0xa) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000021c0)=0x2, 0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/152, 0x98}, {&(0x7f00000003c0)=""/22, 0x16}, {&(0x7f0000000400)=""/103, 0x67}, {&(0x7f0000000480)=""/178, 0xb2}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/211, 0xd3}], 0x8, &(0x7f00000016c0), 0x0, 0x3}, 0x6}, {{&(0x7f0000001700)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001780)=""/104, 0x68}, {&(0x7f0000001800)=""/216, 0xd8}, {&(0x7f0000001900)=""/59, 0x3b}, {&(0x7f0000001940)=""/64, 0x40}, {&(0x7f0000001980)=""/128, 0x80}, {&(0x7f0000001a00)=""/59, 0x3b}], 0x6, &(0x7f0000001ac0)=""/80, 0x50, 0x7f}, 0x5}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001b40)=""/125, 0x7d}, {&(0x7f0000001bc0)=""/72, 0x48}, {&(0x7f0000001c40)=""/44, 0x2c}, {&(0x7f0000001c80)=""/221, 0xdd}, {&(0x7f0000001d80)=""/86, 0x56}, {&(0x7f0000001e00)=""/51, 0x33}], 0x6, &(0x7f0000001ec0)=""/160, 0xa0, 0x401}, 0x2}, {{&(0x7f0000001f80)=@nl, 0x80, &(0x7f00000020c0)=[{&(0x7f0000002000)=""/177, 0xb1}], 0x1, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000002100)=@ax25, 0x80, &(0x7f0000002240)=[{&(0x7f0000002180)=""/44, 0x2c}, {&(0x7f00000021c0)}, {&(0x7f0000002200)=""/12, 0xc}], 0x3, &(0x7f0000002280)=""/95, 0x5f, 0x9}, 0x7}, {{&(0x7f0000002300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002380)=""/106, 0x6a}, {&(0x7f0000002400)=""/127, 0x7f}, {&(0x7f0000002480)=""/71, 0x47}, {&(0x7f0000002500)=""/143, 0x8f}, {&(0x7f00000025c0)=""/8, 0x8}, {&(0x7f0000002600)=""/192, 0xc0}], 0x6, &(0x7f0000002740)=""/27, 0x1b, 0x2}, 0x3f}, {{&(0x7f0000002780)=@nl=@proc, 0x80, &(0x7f0000002880)=[{&(0x7f0000002800)=""/84, 0x54}], 0x1, &(0x7f00000028c0)=""/46, 0x2e, 0x1}, 0xfffffffffffffffe}, {{&(0x7f0000002900)=@l2, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002980)=""/128, 0x80}, {&(0x7f0000002a00)=""/117, 0x75}, {&(0x7f0000002a80)=""/86, 0x56}, {&(0x7f0000002b00)=""/83, 0x53}, {&(0x7f0000002b80)=""/228, 0xe4}, {&(0x7f0000002c80)=""/185, 0xb9}], 0x6, &(0x7f0000002dc0), 0x0, 0x6}, 0x2b}], 0x8, 0x40000000, &(0x7f0000003000)={0x0, 0x989680}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000003080)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000003140)={&(0x7f0000003040)={0x10, 0x0, 0x0, 0x601024}, 0xc, &(0x7f0000003100)={&(0x7f00000030c0)={0x1c, r4, 0x0, 0x70bd29, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000002dc0)={'ip6gretap0\x00', 0x3}) 2018/06/06 07:44:57 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) [ 407.119722] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x10000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @rand_addr=0x20}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) ioctl$void(r1, 0x5451) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/06/06 07:44:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x3f) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000100)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000140)={{0x5, 0x4, 0x7fffffff, 0x3, 0x6, 0xc}, 0x400}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3fffe) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000000c0)={0xb50051f72996317c, @rand_addr=0x3f, 0x4e20, 0x0, 'nq\x00', 0x30, 0x2, 0x2c}, 0x2c) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendto$inet6(r3, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000300)=""/77, &(0x7f0000000380)=0x4d) r5 = socket$inet(0x10, 0x3, 0x4) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0xeb2, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:57 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x10000, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x8001, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x3, 0xffffffffffffba68, 0x0, 0x8, 0x6, 0x7ff, 0x100000000, 0x5, r2}, &(0x7f0000000440)=0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101241, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="05186793cfc0759d68926b55154fc6e2e93c0bed9b5ee4e32fae5d240a180cd68918b40e3a60226fe47fbcb856d49fa9dbaba147005405cd092aa6a9c005c9cb3833b173c962a862", 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x2a, "7e27c61baebf17d9b6fa50ee4f0e5907b33010e5d96d6602a2f9b38a77f88aae9f00d84246b37fa6d2d5"}, &(0x7f0000000100)=0x32) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000180)={r5, 0x20, "8872cb935d32d6d9ffcbfc37ebc32ea61179b15aba82f05adb10581a26470c96"}, &(0x7f00000001c0)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1, 0x10}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={r7, 0x3}, &(0x7f00000002c0)=0x1dd) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000480)={r6, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={r8, 0xcb}, 0x8) 2018/06/06 07:44:57 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:57 executing program 6: r0 = socket$packet(0x11, 0x8000040000000087, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0xfffffffffffffea7) sysfs$1(0x1, &(0x7f00000000c0)='}=vmnet1\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x800, 0x8002) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000140)) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) ioctl$TIOCGPTPEER(r2, 0x5441, 0x100000001) 2018/06/06 07:44:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) r3 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x4b5c, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000300)={r4, 0x7ff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0x243, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x17) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000280)=0xc) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") [ 407.885826] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/06 07:44:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_type(r2, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:58 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:44:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/06 07:44:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0xffffffffffffdffb, &(0x7f0000000000)="00ec7afda4c172ff765a47fcaf07d82c9b240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x3e5b33a0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100)=0x400, 0x2) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000382000/0x600000)=nil, 0x600000, 0x2, 0x10, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000c9e000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:58 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) [ 408.307968] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:44:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:44:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xb}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1000}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x450, [0x20000b40, 0x0, 0x0, 0x20000df0, 0x20000e20], 0x0, &(0x7f0000000000), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, 'veth0_to_bridge\x00', 'bcsh0\x00', "6772653027a233f300", 'veth1_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa8, 0x130, 0x168, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x9, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', '\x00', "67726530000000221600", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0xe0, 0x118, [@rateest={'rateest\x00', 0x48, {{'dummy0\x00', 'syz_tun\x00'}}}]}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bridge_slave_1\x00', '\x00', 'lo\x00', 'team0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0x108, 0x140, [@connlabel={'connlabel\x00', 0x8}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x4c8) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:58 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c9924") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3fffe) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000000c0)={0xb50051f72996317c, @rand_addr=0x3f, 0x4e20, 0x0, 'nq\x00', 0x30, 0x2, 0x2c}, 0x2c) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendto$inet6(r2, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:58 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0xffffffffffffff9c, 0x100000001}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:44:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x7ff}, 0xffffff10) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x911}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={r3, 0x2e, "90ea2dffd85fa4b5b849dba23bcacec9231fe4a4f453d65136e44fa77561068d73c868aa1e85288d320a418824a8"}, &(0x7f00000000c0)=0x36) [ 408.953843] x_tables: eb_tables: mac match: used from hooks PREROUTING, but only valid from PREROUTING/INPUT/FORWARD 2018/06/06 07:44:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 409.067114] x_tables: eb_tables: mac match: used from hooks PREROUTING, but only valid from PREROUTING/INPUT/FORWARD 2018/06/06 07:44:59 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:44:59 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c9924") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:44:59 executing program 6: alarm(0x0) r0 = socket$packet(0x11, 0x20007, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000100)={{0x0, 0x800, 0x6, 0x3ff, 0x7, 0xfffffffffffff800}, 0x9, 0x0, 0xfffffffffffffe00, 0x8, 0x3f, "10e1a04aaa8ae91b7607973e4a1bcf9b10a87a1f541e770a3918620fdcff87f7dcca92729997b4016dd1df0f8e20b5c0b627f2ee67cf34f0ae3d2cf4517b1b07309eea85b0079593a106df04bee8b9d59c79d2033815f42b526f59cbcbaa63464d9d9bf9f4353d43c788710f820935ff3a1a5d59c56ffafa72653050ca181e75"}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:44:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004f80)={&(0x7f0000001a00)=@can={0x0, 0x0}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/196, 0xc4}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/71, 0x47}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/80, 0x50}, {&(0x7f0000003cc0)=""/139, 0x8b}, {&(0x7f0000003d80)=""/77, 0x4d}, {&(0x7f0000003e00)=""/4096, 0x1000}], 0x9, &(0x7f0000004ec0)=""/172, 0xac, 0x800}, 0x40012001) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004fc0)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000050c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005100)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x5, 0x4e23, 0x10001, 0x2, 0x20, 0x20, 0x3b, r2, r3}, {0x9, 0x101, 0x469a, 0x5, 0x100, 0x2, 0x2, 0x411e}, {0xffffffff80000001, 0x5, 0xb3, 0xffffffffffff0001}, 0x9, 0x6e6bb1, 0x0, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d3, 0x2b}, 0x0, @in, 0x0, 0x0, 0x0, 0x2, 0x200, 0x9, 0xc7}}, 0xe8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r4, 0x1, 0x6, @random="e7ab29a40a8e"}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000000)=""/148) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:44:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000004c0), 0x4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000002c0)={0x0, 0x7530}, 0x10) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000300)=0x4) ioctl(r3, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0xa000) 2018/06/06 07:44:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3fffe) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000000c0)={0xb50051f72996317c, @rand_addr=0x3f, 0x4e20, 0x0, 'nq\x00', 0x30, 0x2, 0x2c}, 0x2c) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:44:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) r3 = fcntl$getown(r0, 0x9) r4 = geteuid() r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r3, r4, r5}, 0xc) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") [ 409.954800] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:00 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c9924") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3fffe) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000000c0)={0xb50051f72996317c, @rand_addr=0x3f, 0x4e20, 0x0, 'nq\x00', 0x30, 0x2, 0x2c}, 0x2c) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:00 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) prctl$setmm(0x23, 0x2, &(0x7f0000ff9000/0x4000)=nil) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80200, 0x1) accept$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000080)=0x6e) r3 = shmget(0x1, 0x3000, 0x78000002, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000300)=""/166) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/167) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={r2, 0x0, 0x1, 0x1, &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/06/06 07:45:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040), 0x800) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4000000001) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) 2018/06/06 07:45:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:00 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0xd719}, 0x1, 0x4, 0x1, 0x3}}, 0x2e) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x60000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000280)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) bind$unix(r3, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/06/06 07:45:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) [ 410.284445] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:00 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c992409") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3fffe) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000000c0)={0xb50051f72996317c, @rand_addr=0x3f, 0x4e20, 0x0, 'nq\x00', 0x30, 0x2, 0x2c}, 0x2c) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup2(r1, r1) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f00001fb000/0x4000)=nil, 0x4000}) 2018/06/06 07:45:00 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) arch_prctl(0x1001, &(0x7f0000000000)="48c97f059d510f601fdcd1a4") r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000280)=0x200, 0x4) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:01 executing program 1: r0 = socket$inet6(0xa, 0x401, 0x3fffffefd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) accept4$inet(r3, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10, 0x80000) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x21b8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) timerfd_gettime(r1, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000280)={{0x9, 0x6, 0x61b5, 0x63, 'syz1\x00', 0x5}, 0x1, [0x8001, 0x9, 0x7fff, 0x4, 0x1, 0x1, 0x0, 0x2, 0x0, 0x2, 0x1ff, 0x1000, 0x4c01, 0xfffffffffffffff7, 0x10000, 0x2, 0x7, 0x5, 0xb3, 0x100000001, 0x2d6b, 0x0, 0x7fffffff, 0x1, 0x7f, 0x7, 0x9, 0x4, 0x7ff, 0x0, 0x9, 0x8b06, 0x80000001, 0xfffffffffffffff8, 0xbc, 0xffffffffffffffc1, 0x14000000000, 0x80000001, 0x3, 0xd9, 0x80000000, 0x3, 0x1, 0xf029, 0x4, 0x1, 0x5, 0x3, 0x3f, 0x5, 0x27, 0x3, 0xda9, 0x1f, 0xcf, 0x9, 0x400, 0x5, 0x12, 0x80000001, 0x8001, 0xffff, 0xfffffffeffffffff, 0x5, 0x710, 0x92a2, 0x9, 0x7fff, 0x0, 0x401, 0x5, 0x401, 0x40, 0x3, 0x7, 0x0, 0x3, 0x7ff, 0x0, 0x8, 0x8, 0x14f, 0x9, 0xef, 0xa4, 0x2, 0xf6d9, 0x2d9, 0x8000, 0x5, 0x100000001, 0x6, 0x8, 0x7, 0x4, 0x1, 0x1, 0x8, 0x5, 0x0, 0x0, 0x0, 0x4, 0x2, 0xf, 0x8, 0x401, 0x7, 0xfffffffffffffe00, 0x9, 0x0, 0x1, 0x8, 0xfff, 0x6, 0x3000, 0x80, 0xffffffff, 0x7, 0xe884, 0x1, 0x3dfb, 0x4, 0xb920, 0x8, 0x0, 0x100000001, 0x6], {0x77359400}}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:45:01 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c992409") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3fffe) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000000c0)={0xb50051f72996317c, @rand_addr=0x3f, 0x4e20, 0x0, 'nq\x00', 0x30, 0x2, 0x2c}, 0x2c) sendto$inet6(r2, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xfcebd0f) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x80, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/128}, &(0x7f00000000c0)=0x78) 2018/06/06 07:45:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r4}, &(0x7f0000000480)=0x8) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000300)="2f09527110429f8991a94678e5930470") [ 411.696603] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:01 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c992409") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @rand_addr=0xa860}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(r2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x8260, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x8000, [0x1000, 0x8853, 0x4, 0x8, 0x9, 0xffffffffffffff80, 0x5, 0x7f]}, 0x5c) 2018/06/06 07:45:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000100)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:45:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:01 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x0, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x3) 2018/06/06 07:45:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) [ 412.092015] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:02 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x80040) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3fffe) sendto$inet6(r2, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x80000) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:02 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x0, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:02 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0xd719}, 0x1, 0x4, 0x1, 0x3}}, 0x2e) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x60000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000280)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) bind$unix(r3, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/06/06 07:45:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x3f, 0x61b982f0f8606799, @thr={&(0x7f00000000c0)="290e4013cfc9", &(0x7f00000001c0)="af391dae6e148194b6fa956742cb7d924743c3380d98404150aa664b252d8e1d9f6fd8027096117dce63b0e28d815d0ad8e4989aa019fc72654df64b3af43e1550a7b737a4184ba55fd979040a873d490a040e34f92a8e005d36e4a5ec471cb35d14ee16302a9a54b2a843a3362ccd771232ff085b01b50dbdda2cf9bbb33ed0164223766e2ec2"}}, &(0x7f0000000280)=0x0) timer_delete(r1) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) listen(r2, 0x100000001) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:02 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:02 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x0, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:02 executing program 5: syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x10000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="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") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00000000c0)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x20000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x10001}}}, 0x84) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1b, 0x4, 0x7) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x8080, 0x0) accept$ipx(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x4, 0x4) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@int=0x2443, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x3f, 0x61b982f0f8606799, @thr={&(0x7f00000000c0)="290e4013cfc9", &(0x7f00000001c0)="af391dae6e148194b6fa956742cb7d924743c3380d98404150aa664b252d8e1d9f6fd8027096117dce63b0e28d815d0ad8e4989aa019fc72654df64b3af43e1550a7b737a4184ba55fd979040a873d490a040e34f92a8e005d36e4a5ec471cb35d14ee16302a9a54b2a843a3362ccd771232ff085b01b50dbdda2cf9bbb33ed0164223766e2ec2"}}, &(0x7f0000000280)=0x0) timer_delete(r1) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) listen(r2, 0x100000001) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:02 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) [ 412.915575] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:03 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x0, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:03 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c9924") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffd57) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x16}, 0x2}}, 0x9, 0xfff, 0x6, 0x7f, 0x80}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000a00)=ANY=[@ANYRES32=r1, @ANYBLOB="81c92e30e33195795e8daf261d6fc78276640f06dbfbab8f6023d19b40e5f2b6e9a32b0c1eb47de1dcbde0710700000044864c2966c57ddb90d8efa84e647c5cd9c7040da3e345b87fef79548e867e3f54eb1e01782f4466f5236cccaabd2374ecf684506203072b387470781064fd90b9263f93a27f0b5f9cf7c7d18948c51b53532a740bf214258b0c037419d85cafd69365f8f1fba55ec119501fbf659df776e1670f1580eb2b795c64bbbc7f"], &(0x7f0000000980)=0xa) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r2, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r4, &(0x7f0000000080)=""/174, 0x9f, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) memfd_create(&(0x7f00000009c0)='@#bdevem0posix_acl_access.security:,$eth0%\x00', 0x2) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000540)=[&(0x7f00000002c0)=':\'\x00', &(0x7f0000000300)='}\\\x00', &(0x7f0000000380), &(0x7f00000003c0)='cpuset!vmnet1^\x00', &(0x7f0000000480)='selinuxbdev\x00', &(0x7f0000000500)="2470726f635e3ade65746831736563757269747973656375726974793a00"], &(0x7f0000000800)=[&(0x7f0000000580)='*\x00', &(0x7f00000005c0), &(0x7f0000000600)="40215e766d6e6574315d282e76626f786e657430656d30656d3076626f786e65743076626f786e657430766d6e657431776c616e316b657972696e672575736572d628656d302c00", &(0x7f0000000680)="4075736572766d6e6574305e6d696d655f747970656367726f7570657468302c776c616e315e8600", &(0x7f00000006c0)=':\x00', &(0x7f0000000700)='@#bdevem0posix_acl_access.security:,$eth0%\x00', &(0x7f0000000740)=')\x00', &(0x7f0000000780)=')\x00', &(0x7f00000007c0)='keyringbdevwlan1\x00']) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x2) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f00000002c0)=@nl=@proc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/221, 0xdd}], 0x2, &(0x7f00000004c0)=""/227, 0xe3, 0x7}, 0x400}], 0x1, 0x60, &(0x7f0000000600)) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000240)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x408000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r3, &(0x7f00000001c0)=[{{r4, r5/1000+10000}, 0x101, 0xa195, 0x9}, {{0x0, 0x7530}, 0x8000, 0x4, 0x6baf}, {{r6, r7/1000+30000}, 0x1, 0x3, 0x7cc}, {{r8, r9/1000+30000}, 0x7fffffff, 0x3ff, 0xc2c}], 0x60) 2018/06/06 07:45:03 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:03 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) [ 413.679378] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:03 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") statx(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:03 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:03 executing program 7: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:03 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:04 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x1, 0x6}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x3ff, 0x9, 0x8, 0x2406, 0x750, 0x1, 0x7f, 0x10, r3}, &(0x7f00000003c0)=0x20) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) bind$nfc_llcp(r4, &(0x7f0000000280)={0x27, 0x1, 0x1, 0x3, 0x8, 0x1, "125967ab123b0614b1f771c7e8aca15b1911ef634538114b80f6bfdaf629e09a9368c2d7399aaad3c71d33643ff2034a190871722e88a4889ed43c07429811", 0x37}, 0x60) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000000)=""/234, 0xea}, &(0x7f0000000100), 0x20}, 0x20) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 413.971495] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:04 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xc, 0x19, 0x4, 0xe374, 0x8, 0xffffffffffffffff, 0x1f}, 0x2c) tee(r0, r1, 0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r3, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r4, &(0x7f0000000080)=""/174, 0x6b, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r2, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:04 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:04 executing program 7: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:04 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) 2018/06/06 07:45:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$inet_buf(r3, 0x0, 0x3b, &(0x7f0000000000)="bede9a51f7eb6edf4b0f2a6b8a64395d2e11865f317596135c4266828cc3363675e2b7052be71db777954d662721eb0c715b3b16561a4b57a57ae3fd516fe8dfc52bc0f60c8c1c3f06cccd5d01dc1448aa7421870991942388eee1d4177b9b6b78cbebe85b699162ca8cb2483c111b4ec5bedeaf3dfab5", 0x77) 2018/06/06 07:45:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = getpid() fcntl$setown(r0, 0x8, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000080)=0x400, 0x1865959f25c3b5ad) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00000004c0)=0xfffffffffffffffe, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 414.666717] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x4000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:04 executing program 7: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:04 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:04 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) 2018/06/06 07:45:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000001c0)=""/205, 0xcd}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/235, 0xeb}, {&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f00000013c0)=""/237, 0xed}, {&(0x7f00000014c0)=""/199, 0xc7}, {&(0x7f00000015c0)=""/93, 0x5d}], 0x7, &(0x7f00000000c0)=""/3, 0x3, 0x8}, 0x40002041) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000016c0)=@assoc_id=0x0, &(0x7f0000001700)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001740)={r3, 0x1, 0x10}, &(0x7f0000001780)=0xc) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) ioctl(r1, 0x6, &(0x7f0000000000)="a769a330ca1425c2de0b6b9826dc941b76414e") r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:04 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:04 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) [ 415.034143] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9e}, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x2, [0x20, 0x7, 0x821e, 0x101, 0xffff, 0xa02, 0x401, 0x4]}, 0x5c) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000000300), 0x4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='tracefs\x00', 0x80000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='/', &(0x7f0000187ff8)='.', &(0x7f000000b780)='mslos\x00', 0x5010, &(0x7f000000b7c0)) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:05 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:05 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:05 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000140)=0x402, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x1, 0x4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xc84) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000000280)=""/146, &(0x7f0000000380)=0x92) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000240)=0xc) ptrace$peek(0x1, r1, &(0x7f0000000340)) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000240), 0x1, 0x0, 0x0, 0x90}}], 0x27, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 415.674744] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:05 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:05 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:05 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xee, "273154965f38a7c95cc86255b1f574ca94d53354f5dd99d4e131a5d8d52610e0c69131c2edce7fd4e25f8b8febb701358a8971529e29591a4f979c967b27d03c04a91d442a3380e523bf5e07695284fe986318a8b8fd81da71bbf1a1227d9b18a9a02be430dc8de73c032b4b66b6bb4a79b90f3e978e3222bf0ef8c71c925a6a9534a5aa1028d66c4fda12eba7969d158a62585b044f06f77cb7b9888d8d3f935c971f98c46a7294f610208ad952566a3dc82fc0a5aa27c2b7f6eddc3542e6566f47e714210649ee3274928191a81396433b93d172c77e26bb889dec35fef3789de275867291cdc86d5d96eee275"}, &(0x7f0000000180)=0x112) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x9398, 0x208a02) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r3, 0x400000004}, 0x14) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") dup(r2) 2018/06/06 07:45:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x6) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) 2018/06/06 07:45:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000600)=""/42, 0x2a}, 0x202) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000280)={{0x0, @multicast2=0xe0000002, 0x4e24, 0x1, 'sed\x00', 0x3a, 0x0, 0x21}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x2, 0x9a9, 0x30, 0x9}}, 0x44) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) bind$pptp(r3, &(0x7f0000000380)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$sock_timeval(r2, 0x1, 0x16, &(0x7f00000001c0)={r4, r5/1000+30000}, 0x10) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@local, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0x4f0, &(0x7f0000000300)=0x4) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000480)={0x3b, @multicast2=0xe0000002, 0x4e24, 0x1, 'none\x00', 0x0, 0x80000001, 0x24}, 0x2c) 2018/06/06 07:45:06 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:06 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x9}}, 0x1, 0x8, 0x9, 0xffffffff, 0x80}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e20, 0x3d7e, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x4, 0x1}, &(0x7f0000000300)=0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r3, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r4, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xde, "4cec94fdf7c3d03fc067bb01cbed5e5802c54d1b9d52a9050bd2ea1ed719efcdcbdc5faa51ee5447af438e992e52a615188c101196b112bbd013b99a4ff186977144d98f17fa0b06df60c4080ceb37dfc662a660530aa67b238ea5663df3996c1eeb4ea8e6cf5684c3d8ade0718e8ef4d9b312dbe13a50f95b50bcad81b9344488ead1c64b1fb876fe5acf0c199d3018f9c86047525b1700869e45923fdf18646cd583daaf844e9b78cc8001535c884bec4fbb39b8b21e39018c4ff7b6728e33a60f42f823633d92b82dd5a5c707269a48c9d377bf0193adb858e1d19d95"}, &(0x7f00000000c0)=0xe6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r4, 0x3, 0x30}, 0xc) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x840) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x15) connect(r1, &(0x7f00000001c0)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='locgroup\x00') bind$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x7, {0x100, 0xd, 0x100000001, 0x8001, 0x2, 0x8daf}, 0x1000, 0x4578b534}, 0x152) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:06 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) [ 416.668119] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:06 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140)=0x400, 0xfffffffffffffc6a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:06 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'ip_vti0\x00', {0x4, 0x9, 0x5, "7a6bd80f57bc", 0x2}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r1, 0xfffffffffffffffc) r2 = dup3(r1, r1, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$int_out(r2, 0x5462, &(0x7f0000000200)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000002c0)='syz_tun\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000f49aba2fc3fb1b741af6cd0060022904fa282f73f58edeb7f6c3f0b0c38f6aad4d3b48515c90d86d6ad1aafae076040703d21728316eb2552827d85a8c8fbf168ef702000000a55d5ad8b252d39ecb5d4cd7148c7a47c7fb4cbbaa36b853d0680360fc55008c54b2eeb8a486c2c591ee65bbb40fa159e23f440793e76d34aab6c14bcd24cdbb4f", @ANYRES16=r3, @ANYBLOB="20062abd7000fcdbdf250700000008000400ff7f0000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40c0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty, 0x80000000}, 0x1c) r5 = socket$inet(0x10, 0x3, 0x4) fallocate(r2, 0x1, 0x7, 0x3a) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:06 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="020002faf5f47607"], 0xc) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:08 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:08 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:08 executing program 0: socket$inet6(0xa, 0xf, 0xbffffffffffffffe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00000004c0), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 418.282951] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x8, 0x18803) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x9a, 0xffffffffffffffff, 0xf1, 0x40, 0x7e}, 0x14) connect$ax25(r2, &(0x7f0000000100)={0x3, {"8b23cadc8700c1"}, 0x9}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x2, r4, 0x10000, 0x1}) 2018/06/06 07:45:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:08 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:08 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 418.525432] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) dup3(r2, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:08 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:09 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) getsockname(r3, &(0x7f0000000280)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000000)=0x80) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000080)) connect$rds(r3, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) 2018/06/06 07:45:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7f, 0x5, 0x8201, 0x5, 0x8, 0x9, 0x8, 0x40, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0xeb7}, 0x8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000)=0x400, 0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000730000afe7f434500d1f7d7b757353989c5fab651f0000000000000077ce358893689901b68848185576fc7b60f74df2ed33930b5fd373fe8907a077b7d4d3cecd49995e0bb2c4aa3fbf1350e05e93cb0c6e4969dd4ab5a007c45642959ade02085c5adbb4502639660f0adbda51eae02cc61bc13b95022350b615b3a59c8610f05aac5968bb959f834da843050900000000000000e6492e06bb197f9ddd96f62fdec0b0ccee629158086e6e358dd7eecb30d20185fd076e471451e1af1b7694a5959be7a7ef82ec990a76a469a3c867c52f8d514f90e4663b80c6ad63796ad486112eacf6a62bbae45deee05d9c96c329cac4b1eec641c4b8b4459c1e552090db613150aec8624710f216b988c9fd68f603335cbb362b86f63dc62e01f8849a22b46b43bb49a8fc22cb4a28071bd69fa599c6bdc2c64ee44d9fdc4e68"], &(0x7f00000000c0)=0x97) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) vmsplice(r3, &(0x7f0000000480)=[{&(0x7f0000000280)="15f53c8d1a6d11136ba9060cd5432ee686e59a6c98", 0x15}, {&(0x7f00000002c0)="e251dc42a5acd3b6b5bba09c2db7dc2c09f7d2b3fc18c3651849316b48b665d55b8a9d44114a55562326cf647d40c33c224cffc0b9f3aad450998643089ed7019597b3e4d54c6f6ee6752704d1fd89af60f35e4ad1bb447c6d11b5657e1bcade5d8d525f292ef0184b64efec06e93cb1aad410b9221166ad8746de", 0x7b}, {&(0x7f0000000380)="87dd08a343c7193d422a974a1cf83aa3700d2ace7f3e813031f049902fe0bcc1a2ea7935e573402aade23d02675397229dadc0db57fa2264c476a24683c18188b0175eb3", 0x44}], 0x3, 0x1) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000700)={0x0, @rand_addr, @loopback}, &(0x7f0000000740)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000780)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000007c0)={@loopback, 0x0}, &(0x7f0000000800)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000880)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f0000000840)={&(0x7f0000000c00)=ANY=[@ANYBLOB="b0010000", @ANYRES16=r4, @ANYBLOB="280d25bd7000fddbdf250200000008000100", @ANYRES32=r5, @ANYBLOB="4800020044000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003102f222600140004006163746976656261636b75700000000008000100bd1249fc88d42fc8f382cc23e9403d26eb78c559d12ba2acbfe7e780767c6c396882019204201023ecf2c57cc44013fcddb4c629774701b4661196e27873ca8d8aa6cf8b0f53c3e57e70f2642dce0cf148196b9817c09bc76729ab946690011ab12bfc30add02b0d65516ef29a0234882fb14dcae0820252bd54fb3fb5136b5dd3afdc7ab0f7e83d6d339b47357ef39a1fcf19fab1f481c317104e21faa1d7cb94fd7245", @ANYRES32=r6, @ANYBLOB="44010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008000000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400000800003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004005f00000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000400067f420600000900ee0803000000010083cb8b0e00000002051c07000000"], 0x1b0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000980)={0x9, {{0xa, 0x4e24, 0xa0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:09 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) [ 419.152977] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:09 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:10 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000280)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000000)={r1}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffc}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x5, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg$nfc_llcp(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x27, 0x1, 0x2, 0x5, 0x80, 0x416, "7f4e179b4538f58519676adb89b4a74867d23fae711023967fa43bf2630c545ef36076312b38ef44e6177a1597919d21e18235e9fc9fbb66aef3b21ef73eac", 0x33}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000080)="f47420da67392866124cc00b3d44b480d93d", 0x12}, {&(0x7f00000000c0)="e0e76765d1328ba90fce336f6cac82b110dc437297bd8e231d705caf88ffaf6d7a8c36c40709ea", 0x27}], 0x2, &(0x7f0000000180)={0xa8, 0x29, 0x7, "568e9c8b52fa1bfd6c8ba72ad876416b9821da7aa9c045b526d43b346423daccc7edfa2cc2ba0e2ff8320569ddff6b04a049e0ef36ec8721db1b3a5a2c30398f907a7a824e05e5f34b15eef0d9d6fad46a0ec5a743fdd633b26d707efc66a158f3c7bccb7bf8802b4c31f56a4dac0267a2dbce54a1f4b95b22e269f6c749555a25bc3fbbd8b5f59183ff3940620f67fd54ffd04f82fd"}, 0xa8, 0x40015}, 0x0) 2018/06/06 07:45:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) listen(r0, 0xfffffffffffffffd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', "776c616e31213a6574683063707573657447504c5d5c0200"}) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'rose0\x00', {0x4, 0x100000001, 0x7f, "0e911373e624", 0x400}}) 2018/06/06 07:45:10 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:10 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000500)=""/106, &(0x7f0000000340)=0x6a) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/74, 0x4a}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000480)={'veth1_to_bridge\x00', 0x4}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x440400, 0x0) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffff24) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") [ 420.184178] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:10 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:10 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:11 executing program 6: socket$kcm(0x29, 0x200000000002, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(r1, r1, 0x80000) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x9, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000200)="518e5187386b3ae367c63ef55e82bc5a94d064ff68d96372ed0637d584a571e5f5eff3b05dddc29b7a25b5e894a04d581f6c81117dcf595c40d0ae51bfa807", 0x3f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) 2018/06/06 07:45:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) socket(0x7, 0x807, 0x8001) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0xffffffffffffff03) getrusage(0x1, &(0x7f00000001c0)) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) listen(r0, 0xfffffffffffffffd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:11 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000700)={0x6, {{0x2, 0x4e20, @rand_addr=0x7f}}}, 0x88) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000000280)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r4) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) unshare(0x10000000) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e23, 0x6, 0x4e23, 0x7fffffff, 0xa, 0xa0, 0x20, 0x2, r4, r5}, {0x5, 0x4, 0x9, 0x6, 0x7, 0x6b9f, 0x1d32e705, 0x6}, {0x1ff, 0xe4, 0x401, 0x80000000}, 0x3, 0x6e6bbe, 0x2, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x6, 0x61a, 0x667e}}, 0xe8) listen(0xffffffffffffff9c, 0x7) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:11 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:11 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) listen(r0, 0xfffffffffffffffd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setscheduler(r2, 0x6, &(0x7f0000000040)=0x91) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz0', "5651552404d08a14f85afc9339dcbe2126250a9db0d28b3bc0ba26a6c32e8addcfe2ac7a9edabaff912cea0ad449fc3f934f28d828a9c8cc498c77c08d4e6e36bc25541764849fe46acf94ae4fa1a44c17c801da102510074ce7d94ab647c8426d7ed386396705181a0f16444e1af6d5578a9128e0fe6c26d8dbe7e0128991ec965cb193632bac9a284e1919c5d0627d842cf456ed30d78e8e6e41325972030f9ceeb5b7839b0bad51a8ed3e58f72177f865352812453216a90bef2cac33ddb33523422fbf2653dfd58505c2035ee541900c1fdd4186cd21b7b3a5c81bed02dee51f00d531563d88b454c79fb38b126f722701c786fd9ea32d7f7da36a427de0df533f8b496ac7f8f91048cf44565d4f11b74daa2491243d02b0ff8255ff6dad87e1da1a3f0ab5ca7fc84d0d13f7d8419e1ab0d0475a296a898b263e69a986f455fca426dee285a239ca8614f9baf6aebe67d3bd56060115a7a474c045772ce87bc72cd3f250fee661ac4e93848ef998407bdf177b8080d7ae599c87eba8fcdeb3d13235b5f15986a985e2011ad24b13f916773bd2b0795834aabb889718057cf9433a47db166dc9b21107e411dfb2fafb976b6ac0f80f5f953126954d19a6c3339879e536a359a5fcce5c1b916db946e9dd60e218a4a2fa703f4b0ad78bed97c90ee9f8f86a4e3347b33c388eca18547c47265a269d23a7ada87aca277155b4a97fc62d03cfe4b132bccbae57197d78f39c1dd7ff7149890d0b50174ad8992e279d9c439fd8dd0638d0eb76812de1bb9633e1c2a67196e2bac5ef49606bdb09cabee29dc98d2dcf35d922cbf0eb3d021f54cbc726db8fda40d25789a0e0c94cff138bd88de11bfa70a438ad9c0499530e8665dda67d8bbea0885211c20f6cc87bedf67ef2357f1103986470d1e7e88f2edba95bdf7dbda3122145704f880807384e2ddbc07194e327c8590a2a3b641c44fb1d4b6ceb1db9b18b5cbe2cd9222078ce1ea4d1c610296eab7674af44eefd4ec4c159e3a2c93280e4af6ea4235a50a39b71c40ec43fca488a5811db390972c4bd64d729d0f9dda188e596ab91dab44232fea9f5314b744f9be7d3c149e84e19dfa7d87335e68dbd22e878e134ccb29c35ccdcfd53511f0e12ce54762f1a2a3a467adec96df994b9dd980664830bc6da96091218e3fa4b378265a3d572da4d31cc86699b68315b4fb37c8c0d6ecb1d565edf1531edd388eb89a29be0fe30da044dbeb069b21e1daa6f278dac0ab12034e8a1a4e75c480b86ee9566099a510be32bbd3ed81b9f089c2ad7cd1958dc3e8bd301873d6520f66e99353f2b4536c66f0c0b84e2c2873b879c899f825624e0e471cf0f9c6bd27f65ff1fe14c2672639c57e69924519dbf830b33611dac23a2ce81fa764a3d2973b862e5c940f03654661bd74474871c74750413ef29e0b502b5ff053fed9699abeea86df7765e8bd54cae9cbea20490e0a6763035ec680d1ce792c4dd7ccddae35c1a3d7ae59b7bb690fd17e481a04dc25e5a1da5df64c7e338233f734817a04148f61626d17dd8880d01f02fb03c8ba7f3b24c8c142b2684cdf7f98a397f1a64171b61d3a68be6beb97336df877b76e0943ba1ed74792c5778a1905d8847b856ee96e6a8ba8ec5475416aa47167e3e02d07638f5d2e4a41bcac6c987cc05ebd4e2bff5c8b9565afb92579a2863cc4060c9c522d620f49236dafae49965febcf7e0bf4a25a31ba93266494e768d282a7307b811e1f0b9efee5092d5d9cea463a058e77c0549053b517d78dcdaf408e13c94fed3345249f76ea294f798b5086a443dce0f3d2b8efdfafed34b722b0b504a374a679ad0987e04a46a526d84b22eff8c1ceadf79db655ce0a8eca88045ff5bc70b88e29d40ec1e5202c126a8c16a954cb66bf9dfe8d68ca19dfb684341f442ca2d8cc2b8ab311bba0caae661fbb0db43db850ed5fc79406374d06cc01f0dd786ff934308733e83f485503432d89a85f3628f171d8ea4669df27f5aca82db7234869d4b2cc655a0de5d28c32b10c9768435190e68ad32d6e7502f64effe603b875e4c03368573b159726dcc1536552bea6b6102d450cf978398ab4e4b841b6767074df730553cde1a07ee36d2d533b1619d1e1a7c42c4d21a0ed0aef46dacffcb30b5955d2543c7247e00193f14fe50d5ca3dfe7a8810677aae18d95a3d44f2e0c66d91944f6fe16bcde3e7defe8ab64a562cb4c143fc1a5c8a0377bf2272b10ac07e088c9c7d33dddb1e37e6a9b9b8bdacd4c9d2d4945239294636adc535e0995fa695da94eb8c8ba7dce8ffdcede3ea3824032044807dc957ca4cebf2dc575173117176e21860d328514c399a0269f2c47a79df832acf800c69d1d47f9af8df11086f7be472dd8add66c8716bc324684aac6ec8044f62a1ce8dd9ffb6b8bd28d1c12d398f31ffcee0db68e40a627856e932f38e1d432d249052f4478c17ea678b58d57c00a7473814f6339504da09fd4eaf0885f59c91f4c44f04b411d803279a93f0ff215d8e99e3959db4e0418fbfc0f96eecb720d61fbfa763e68074c815f8a15df20dbfea625f487dd7173524b22aec11ad3d82d52bba43700f0871916e5b371d6db0314cad3263d11b22c3cb9886c5c70dc7eefaacb9b5123fc7e64db690e12612ca4237e730c1fc3f180973aea89cd224d78fea5fd61a08f34f27242e51d3f59b9e4824e81bc54fff19f168733c538a4ddc3ef908bfd0d29139f5c9747aa618b9cba27cd1423212923f15e6af4b0ae7585170147a8545aa0966ad8e52f40c6519fa1f0a6f4bb5eed4af92fb98addf972ab3cf95749e4d9b87f1e1e978e92c3a66cda138b275c484cce2120b4cf7a275642167453ab86ec1b571760f909a99dbcfda967aef1d877a157e875c3941a8fb9d32f744dfc848859b141bc9ee0bc330f360697a498c8bbc9a3cac5f3376fb75aec1a543830dae9402f37e9d2cff221c66ea1c9cdd19f0164643b9d32e8d76b45f31834b5a7ee0583fc8228efc4e1c22ec518f1379acd2f5263e17bb18f48f5caf2331bde6ff0a1c3a840aea391c3a302293b9fab743bef8067e05717b5a05943898b9a5afeb93847172cbfc28f144df27ca101cd427f6b67b4bf1b376494479ec4e1edba61879dfd8c81faf4555e1e47c44defcbb576d4486f64998c677f82da99a78e8613998a0e0b007e36eaa1f567a4313a2bdc5ea86368a5bd4adf2630cbe919c22441c46980467daf11c55671e5ad7fef122a080e02d7995df5a3d0961df1e3d37497cf68730cd3bb02dfb6fe18bcf32c525ba302c8ffe8d71b220fe524d378e8e0a9b80d349b12613ea8c4c78765509de577a404398ddfd7cebdb08a712037b10612c1ea5271e46e16dc17d76d5bcc01c2ff01b94388157e14ef5bd09da0d28afd2200fb9759b062db4b952816a6e0e931d2e7de2336fa8bc15262ee76ea469e5b4fbb4cd01781074ccb377734569e466d713bdaea7343d6383edb952a715c5bcd58a3a357e6299a844586f57432f86050c6814b8f8e13bce57e22705bc0b2e3ed3d65f6194ad1b77ea9a6c93cbf2bf6004278997bad2197a20c2346d32b93d1c628e977cc02b54cf4e540b1dd7600d6e65762fd9d71a4e8a3d263dbf70cbeb7876684a8946da08e7d366a2235bff29ac83ff6bcb37c3c9d45e0d939a955b64a6637256b81e71e7055bdf5b651fef6f4003ce204db55bbc730b8d02b199dd9b4396c63cf6b50fec8e1784b7d781a87e6b2ee8a73323ae7a802315bd1ba9cc019fe57775b6a9544a45ed1225b06a4387713b5edda9f521fa3aa4af2f00430fb292a0cbc27fd6b20cd4bc374295d28a4047fea511fa10ba4b3f014367d6a5c9b53fe4b76cfd77cac239b2a010a5a337283f68a87f6173961db19cd3b41f7a75ed6c0517844e3c02cc75eb91134a997506e68191ce66df991e96d1f02ea52c85976f4c97acfa0985ce416c64a15b3742d51244584413c7b1dfcb1992cdf76bf53cb486de5607a2f7c994df1e0ab9044ec7a7d0e4add1809072ce5ecb934cbdd3e78be61ba04c7c3ea6387e7d630ddda9fe216c4ef98c43794595f8beeb19f6bc11b45d496725b5904dd9c872ac5c8897cfbee416a669704aee46cb20e697f6bfe0c8e8256fd8015f5fa87b92f749eadc92265a16a404b536c5fd66ec6473e8f8d1920dbc32275b1b34e5c6f027a6564ced090ce10f5b5cd42ff7b0c4df55984e9ba1741c4b3918579cb9017fb93c9265e5e42f004ca57eceab112e6faaeab2cce6fb607761f4fc7ac4d26aee551f8e88090a9a82fab8bee5bfe19b197981ee025abbe1355fcfdfef0eeb494863740e10eb6f820946532f47e9522f25b64971fdfeaa9c7e8ec3756059232388ea1126f2fb491c9b964fe9ddc521770724c7c5328c9b7e2f46417f9c075c68cb5f5f3f7d34ecb26fb25a1e95b9c7fab2eb95c71bc560af04cab9b7974994e903dbc37a042a762b8c233e3f031a8aff05321c28741046262ea0ed437832c2ad6d4442961f6b63c753f0a79bca33bdb50e2c8ca44e83f699b0cfc3769c3c21ddc15184625839d4612e09e883188e4073c8a2c083f19083d049d8c46a4962467c689c60fe17b9c98a1b506fe893d8bfcebe9a63099305cb5ba4b7f6f9c91499235420142e3a3e215a3d215715f7b468819aef982e401aaad65c02d06bcaba7c19deaf4b0c2e4a5960f330708a2a2e0f2eb01f083dc34fd027ef06be1df2809cf240cb5a809a3c66531bdf025a9312f6f7d8a86486145e0060a1ead352b553b0b38a51bd3ccb180d2c4c9626db9e32d94d97708be4d7ec80845e6abce0edd7252b9c0e22d89c2d0ab8f418926b97636227b7fa47b8b6b8b0548294c5350998faa90abf366aef1ce02bd300217db647918e41ba01167dab527e679f6ce54202b13b191c0a35a270ef44923c123cbb3234dfc8db4840730c961ec853be79d0f157b21f252b5853af749a76b2490f598f2d6763ff9220dedfa1eefaf351ce473c5451c608853f9bba60e100a96c2dbfc67a8587c7080d00cc4bdd8c657c734add7a59a94045e51c4a278ce5b75fa59ac26b41f8334899a7d0be76ac2d49c826e3308ee8edb16e23a87ed07394858cc903af0b9d2b7d2666969ddeb510dc7c1e657ce54cf736ed901ef9825b5aa8b81197eeca2c0b40c09786fa438c1c7516e9897c22b00b7f9cd0466f8acab29903ca3f074be2e58020d747ca8847b88ef2c5ba86eb11c82139b4ffd54bebd17da3fb2a0f02cdd18469f68b9a1071157fbd8513b05deea0f97f4a6a5dc131c2be029e09fc6426afe325fb0320f40e4cf4aa864f1b37ba8c554c6aea3723420793c2945bf05ce53b4da06999d6a23b63f6c2421b3c9baba695b28c41a7f5dfa18e1b0104f2637e53acd3c2915411b0c3200869e0a33cd70c296046d52e7ae775e894018a5143fb6ac43775a01a7064aa22a807e13fd3dd59315f53715bd9c61b15dda0e6b2ee294cf64574ee0423886a8d4ea16327032bb159b86488f0dbff0c26d43086e716d5e42677083af555852bc572738eb1cc7978176e0bf1e7ee74fca7a045f8b82d41b94943eca16d5e9088d08c84663247173c661a5d3e9ae66849122104bbb15f93754f3597b4607635be2333f6abdd99548b0e508204b7e7a797f01df05f6048cd7a85d06bcbeebc2beda3abd9c43499734987805205bb150da1b78c0de876d33201450c051a3fb9b7073d9d5a8f05fb1c1ca63dbd49c5aaa25ce1ac09d4a97d55adbc135ddec00e954c86d01eb33f0b7f88884f44b2d5"}, 0x1004) 2018/06/06 07:45:11 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:11 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 421.552227] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x1, 0x6, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0xa92, 0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/06/06 07:45:11 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x5}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x10c40457}], 0x38) 2018/06/06 07:45:12 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x80007, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000680)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x18) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x800, 0xffc5) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x8, 0x3ff, 0x7}, &(0x7f0000000140)=0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000300)={0x0, 0x70, 0x9, 0x900000000000000, 0x3f, 0x5ac, 0x0, 0xfffffffffffffe01, 0x80000, 0x2, 0x1, 0x10000, 0x7ff, 0x4, 0xffff, 0x1, 0x4351, 0x8, 0x4, 0x9, 0x20, 0x5, 0x1, 0x6, 0x5, 0x6, 0x0, 0x78, 0x39, 0x7fff, 0x40700000000, 0x4, 0x4471, 0x8000, 0x99bd, 0x3, 0x40, 0x9, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f00000002c0), 0x3}, 0x88, 0x3f, 0x6, 0x7, 0x3, 0x4, 0x6}) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x101, 0x6, 0x8, 0x30, 0x9, 0x3, 0xffffffffffffff7f], 0x7, 0xffff, 0x2c27, 0x7b4, 0x6, 0x9, {0xff, 0x3ff, 0x5, 0x2, 0x0, 0x7, 0x7fffffff, 0x444, 0x1ff, 0x6, 0x3, 0x5, 0x0, 0x8, "2b8a35aa39c76a91d3cda0859dc8575a36bf221a66bfba31981e4e2c077dbb9f"}}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000280)=@generic={0x8, 0x1, 0x1cb8}) 2018/06/06 07:45:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x2, 0xffffffffffff0000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:12 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:12 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:12 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x10000) write$cgroup_int(r2, &(0x7f0000000040)={[0x3f, 0x3f, 0x34]}, 0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000100)={&(0x7f0000000180)=@canfd={{0x3, 0x100, 0xbd05, 0x8}, 0x32, 0x3, 0x0, 0x0, "6e451642a92d6455fe9518da300c28f0d68ed46b390384e4d66b88d9623fc468352ec86c1a419eef5fe167a55cadfb41dd6f92b5442bd991be09d732b8c1fca8"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) [ 422.325230] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:12 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x551501, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x1014, &(0x7f00000002c0)={r2, r3/1000+10000}, 0x10) mq_timedreceive(r1, &(0x7f00000001c0)=""/246, 0xf6, 0x4, &(0x7f00000000c0)={0x77359400}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$llc(r1, &(0x7f0000000300)={0x1a, 0x33a, 0x8, 0x3b3, 0x10001, 0x2a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x0) sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r6 = socket$inet(0x10, 0x3, 0x4) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '/dev/snapshot\x00'}, {0x20, '/dev/snapshot\x00'}], 0xa}, 0x29) sendmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 422.600920] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d8") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty, 0x3}, 0x1c) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:13 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:13 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) getpeername(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2, 0x14, 0x20, 0x8, 0x1f, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_ident={0x2, 0xb, 0x401, 0x0, 0x10001}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_sec_ctx={0x16, 0x18, 0x1000, 0x8001, 0xa7, "e258a95b5c63f70b905d220dcaeae4f7b59461dc493c4338dd7f60eb4083934644cfe8cd7983f0c1b2a37bfee1c9c88e56aabc4aebe3fb322ba621f865455486a20a113ea85d89d19073fa0ae4eca3df3b0dab242c9038fa7a3f29e3d2f9adddc52d00b9156c2d78cc0af0c6f08d646bfc62b1ab600ed699e2e36e67097d096197d50e175707c9b3b351d9c872cbe5284aa00fb9ca4ca6b1374b31667e031985f0a706efdb705c"}, @sadb_ident={0x2, 0xa, 0xa85, 0x0, 0xffff}]}, 0xf8}, 0x1}, 0x20004000) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x10002, 0x0) write$fuse(r4, &(0x7f0000000300)={0x14, 0x0, 0x9, @fuse_poll_out={0x3b9}}, 0x14) 2018/06/06 07:45:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:13 executing program 1: chmod(&(0x7f0000000340)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x7fffc, 0x674) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x7}, &(0x7f0000000300)=0x8) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:13 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280)=0x1, 0x4) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") [ 423.190432] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:13 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d8") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x90}, 0x24000000) 2018/06/06 07:45:13 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d8") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x10000006, &(0x7f0000000040)=0x2, 0x76) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:13 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) [ 423.563305] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:14 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:14 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xc001, r3, r4, 0x9, 0x10000, 0x6014) mkdir(&(0x7f0000000000)='./file0\x00', 0x82) 2018/06/06 07:45:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000100)=0x800000003, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e24}, 'gre0\x00'}) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) rt_sigtimedwait(&(0x7f00000002c0)={0x23cacada}, &(0x7f0000000300), &(0x7f0000000340)={0x77359400}, 0x8) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000003c0)=0xc) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000280)) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000), 0x4) 2018/06/06 07:45:14 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000300)=[{0x2, 0x7}, {0xddb1847c3773ba9}, {0xc, 0x6}, {0x8, 0x3}, {0x0, 0x5}], 0x5) rt_sigsuspend(&(0x7f00000003c0)={0x1f1}, 0x8) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x10000000400114, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) creat(&(0x7f0000000380)='./file0\x00', 0x1e) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000002c0)) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:14 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:14 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x7, 0x7, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)={0x6, 0x10, "be11708a703c3c0200ab1bd91db581ef"}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x0, 0x9}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x200200) 2018/06/06 07:45:14 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bcsh0\x00', 0x8}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:14 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:14 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) [ 424.595598] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000100)=0x800000003, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e24}, 'gre0\x00'}) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:15 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:15 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) mknod(&(0x7f0000000280)='./file0\x00', 0x2, 0xe7) sendmmsg(0xffffffffffffffff, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) sendmsg$kcm(r3, &(0x7f0000000740)={&(0x7f0000000280)=@in={0x2, 0x4e21}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="c0ade3ac382cb0b54e20c661c9a98794af66faffe98afb71a9a27f8ca4e647393c2de74eb1f3a0f73a000d374cbd4213eea68787d9f5bd8590c16ccbb079596c474af4e5", 0x44}, {&(0x7f0000000000)="dbf68ddf6aa3e63373d0576e3b08244f2c1964d374d9c2f7c517e4abd24e0c2e6ff57fa2fdae5618ba", 0x29}, {&(0x7f0000000380)="8aa1f9508a5f173c41120b6d8eeaee28d2e9c2bba9faa2e9ff489fa5227b7e79d149cf173b0bf03a8d70a0322b8fa0f73fa9ecb25b8e99c830b12d23906efd248b030ad478b9399acd0d3b6dfbfb52e625", 0x51}, {&(0x7f0000000500)="615cf140ed4e186d63964299cb02650052c976c034d08c471de157615eb8483e0a3604cbb400155ab800d8553dd9d44fcd800194f66ecda9a5647912c421d02c93aa4936e2d34e7ac5a2709454182e68458a4675217e3e0c8b978aeca42c4029e7830d26c7e2a3a7bc69585fdc53522e557c6ad01fe25315c25d8649f33e311ae3697a86d8f4b2a0481a32aa8e69eb4d6428a6267e590f774a06524658f6012e6edb3e8bd937b4deee060272436d33de2d1618f677196c", 0xb7}, {&(0x7f00000005c0)="33b171946e20c5015203512a6e64f8815b87518dc16516d6f8d85478190434f1c316b6c22d384b45fec45095ac75281ac4729531f98acb3118680f2304f9d2558a27fe341050cae456f441342c7c26551e8e0ecc4ba64c8b0be45cfd086642592d43ffbb4534c53321496f7cde35d0dc62de5143cb93ecfdaf8adb94494265fd041dbff305b1fcc47c4f32347a9641c45ed9a732cb795b953bb3feb8beb555152405801201fb2048007721bd836ca52dc3ba47b09b1477b612abfc31c1c9ced9341f58826e94200d6f4342932c567ef73b37313119639d7be3", 0xd9}, {&(0x7f0000000480)="2d6320ed48845ef3587216237a14ddf54644bad920d19b02ad53f5eab86a4ce82e58c459c4353f3ea02abce5d1ce0e52f68551b9f01b47a0171bf5fabb", 0x3d}], 0x6, &(0x7f0000000980)=[{0xe0, 0x84, 0x4, "9c81a72240b2ef6534e3bceb6765946d25fd355c9b7117282409853820dfdb5641034797f9a10ee7b220b250ea10357889d509a154446e30824737e9b5400db7e0b50d62f686aecd5c46a80c65d5acbdd105154c013e1183fdec7f67fb6b03d591ecb846478c48530b467766f66c01414bf71085747db6eaff42b6043cbfb0c0cd0382dbb7867ca04cd02b18ec58bdd18377014eeabfc1abf24acb898784241900f9da1faebbdd5ffc471b81cfb1895d3157be62a10e033ab061d5fce3704efc520245f648c519df117cdee690b919"}, {0x110, 0x101, 0x9, "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"}, {0x50, 0x10f, 0x4, "2bb507a8235b25e24782df2a7e092bf26fdb426534ee19c1c2d6949fd9b5e275188b26136681a67e32598cc9924f4ea8965341e7b1bc607373"}, {0xc0, 0x3a, 0x0, "482028dc1eb2791c7ad88dbd59405911e40f84c22a492432aca97e61f2497f5ab343bb658e0b53d844a7cb3c98e5dca455cacbeba92fd8fcb1930c0b2e1c20680c964a350f0aa44ce2ff64e9b06c2067ebcb62eeb4b1b5ab367808c4423716b3b18b6d984e8c095603dd2696f40b5b3c163a4a9941324e651e4c3082ae3319d64695956a3fc051bf795af3ed2a7e2c033f7382b72b29088f1613ef3b68549dda2d64168ba3b820a6a38587"}, {0x60, 0x119, 0x2, "df580b7de58449a71461ae9d0fa2c9dfbe4dc867bca3b65693e21cd1d4924d69b2032e44f268b56114efcc79be0af2156e8a3f40a76f4a89b57584e12f942e89ac039e4afb9898383076d6"}, {0x58, 0x10e, 0x4, "a365a3aa5a09aa264fa303bf8d2597cceb47bd3680a99f998dfb48a5f4c93f9bf3e5a391bdefe2e89ad9a767eebb0c051ae21bb6078c107b736e665a2b55196343"}, {0x68, 0x1ff, 0x10000, "4dd797c59fc5c8534e8d9929ea59cb2787b7198b60c323f3996de094da9f5ef07d9ea5672f6ecfe338297107aa5adeccfbf3fffe311670bd51a03aeb8ff4e561d834cf864e040329e79e3fa2bb8314230a83"}, {0x100, 0x13e, 0x1, "bd7f5736694330bf7ff1bce3786eaa26898959d5588fb0442846c3b54e25eea5417e74e1ebc6c711595afcacf55518da9629864e8d304d873f22fdb70c9b5bfbbda389c2cd68a5b6bd967636c8e4691b1f11c8f5736a2c3aa7dd4bc2e699d9724bf6ab0dc7057fecf2a82fce82c9b91706a82eadf1259a6b6270229b225ad73f57261af80913646e154227a339b73d64a3595cc9cc7268ff848f1c21e661b9ecf72c9263344bdbcf8d6a6d70df83cb5a0692a6e87bd42488f39c72bf45d369bbbd710712cdce1c28b2feed45253ba5dbf7d55a42fb32fb5978131125239bb7650de81b5c0b957c4b7fc7f5ec1debf3de"}, {0xc8, 0x84, 0x3, "da9d4a761ac347575b2037bd12a6764f0fecffd4cbbe58e4c8db934ca38ec901b23f2201c59f2dd4bca2301ced251b84e897822ea818dcd0c0ab78205e487f3d83638bc308445342eac6607bf146d82bf742a35b912289b73216f18acefd80f63702c11621f0e701a45b700ad418c94a4aa72a813361402feead01a0aa2251c184f6998086f7fe0a6e5d90c2e1f213296c63380aac9917e6c770a3ad7f98459da970b04f3d55875f3bf294fa4348a8847482ab641f81fb"}], 0x5e8, 0x54}, 0x4008801) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000013ff4)={@empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x2, 0x2, 0x8000, 0x0, 0x7ff, 0x4, 0x0, 0x4}, &(0x7f0000000040)={0x5e44, 0xff, 0x4, 0x8000, 0x8001, 0x8, 0x200}, &(0x7f0000000080)={0x80000001, 0x8, 0x4, 0x2, 0x28, 0xcb6, 0x8}, &(0x7f00000000c0)={0x77359400}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 425.292930] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:15 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vsock\x00', 0x348c0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000980)={0x0, 0xe4, "69e5ce0d0a41c18ab1d08b0bff62a1fc7ac8c43babfe4cc035c92c01616cdf949149d07be56e2a340664ec939da882204208faf8f6c5f1193d4149db60e5f1428f66bab9b60319670a0880c91046986f9650c8bb382e4ba09737de141529d1df7d928b065dd6b5fbdda421576de24a5f73ddf5d6bca01b5a997b93dd886297634781bb3219b5e55353a2e715f660b60d3462a9ca27122a395db3467cebecfbae0bcc7331c17e62eb770d0bc85f59650dd723663c6442b121702c62276cb75b23bdcf451ca679b1d9cfe1162069598b63c8cb91060c326a3c4d6de34c4b1f71b1df55bde6"}, &(0x7f00000008c0)=0xec) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000900)={r1, 0x83, 0x3, [0x4d, 0x1, 0x1]}, &(0x7f0000000a80)=0xe) r2 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000880)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x491}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r6, 0x0, 0x4e25}, 0xc) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) accept4$packet(r5, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x14, 0x0) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/122, 0x7a) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r3, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r4, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r2, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r8 = dup(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) getsockname(r8, &(0x7f00000007c0)=@hci, &(0x7f00000003c0)=0x80) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in=@loopback=0x7f000001, 0x4e24, 0x6, 0x4e23, 0x0, 0xa, 0xa0, 0x20, 0x3c, 0x0, r9}, {0x200, 0xffff, 0x61, 0x1, 0x800, 0x9, 0x100, 0x401}, {0x10001, 0x10000, 0x2c004688, 0x5}, 0x7, 0x6e6bba, 0x0, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0xa, @in6, 0x3504, 0x0, 0x2, 0x1, 0xfffffffffffffe00, 0x4, 0xff}}, 0xe8) 2018/06/06 07:45:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:15 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000f3d000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x5}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x10c40457}], 0x38) 2018/06/06 07:45:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x9643}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x400, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x2000)=nil, 0x2000, 0x2, 0x410, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 07:45:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:15 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 425.604880] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:16 executing program 2: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d8") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) 2018/06/06 07:45:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:16 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r2 = dup2(r0, r1) getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) sendto$inet6(r1, &(0x7f0000000100), 0xfffffe11, 0x4, &(0x7f000031e000)={0xa, 0x4e22}, 0x2a5) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:16 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) umount2(&(0x7f0000000000)='./file0\x00', 0x2) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff9b70, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00000002c0)=ANY=[@ANYBLOB="81000000000000000009000003000000"]) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0xeb2, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:16 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r1, 0x1, 0x0, 0x400) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:16 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:16 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 426.676803] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 426.703469] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:17 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000c0dfff0000000020000000000000000000000000000000000000000000000000000000"], 0x58) r2 = socket$inet(0x10, 0xf, 0xab7) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/06/06 07:45:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'ip_vti0\x00', {0x4, 0x6000000000000, 0x1ff, "4bf62fa2caa8", 0x7fff}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) getsockname$netrom(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3fffe) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000000c0)={0xb50051f72996317c, @rand_addr=0x3f, 0x4e20, 0x0, 'nq\x00', 0x30, 0x2, 0x2c}, 0x2c) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendto$inet6(r3, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000300)=""/77, &(0x7f0000000380)=0x4d) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0xd9d, 0x4) r5 = socket$inet(0x10, 0x3, 0x4) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:17 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:17 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300)={0x9}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r2, &(0x7f000000d8c0)=[{{0x0, 0x348, &(0x7f0000000580)=[{&(0x7f0000000340)='#', 0x1}], 0x1, 0x0, 0x0, 0xffffffffffffffff}}], 0x1, 0x4080) recvfrom(r3, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r4 = add_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="57840467db19e5f142ad0b43ff9ce3c86413fce505455b294880e9401a20d24051241d1bca572553e7c89dbdd0a5ce75605ff7502042a19324184025b61e4853937112a0d416c4f23c424e74f0fbae4b2d5a3fd6c40ac097e6708ec737a6099675bd6ea7fdd2d3c4d60c9c613e1f395276d751d242f23abaecec", 0x7a, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r4, 0x7) 2018/06/06 07:45:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)=""/212, 0xd4}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000480)=""/4, 0x4}, {&(0x7f0000000500)=""/63, 0x3f}], 0x4, &(0x7f0000000940)=""/42, 0x2a}, 0x100000000000202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") [ 427.370487] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:17 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:17 executing program 3 (fault-call:8 fault-nth:0): r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:45:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) listen(r2, 0x1e9512b2) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 427.548391] FAULT_INJECTION: forcing a failure. [ 427.548391] name failslab, interval 1, probability 0, space 0, times 0 [ 427.559799] CPU: 0 PID: 25126 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 427.564858] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 427.567181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.567195] Call Trace: [ 427.567237] dump_stack+0x185/0x1d0 [ 427.567279] should_fail+0x87b/0xab0 [ 427.567328] __should_failslab+0x278/0x2a0 [ 427.601164] ? xfrm_send_migrate+0x10a0/0x10a0 [ 427.605811] should_failslab+0x29/0x70 [ 427.609755] __kmalloc+0xc5/0x350 [ 427.613251] ? xfrm_state_find+0x2743/0x4f70 [ 427.617713] ? xfrm_send_migrate+0x10a0/0x10a0 [ 427.622350] xfrm_state_find+0x2743/0x4f70 [ 427.626659] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 427.632183] ? __msan_poison_alloca+0x15c/0x1d0 [ 427.636912] ? xfrm_expand_policies+0x9a/0xb60 [ 427.641532] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 427.646962] xfrm_lookup+0x606/0x39e0 [ 427.650824] xfrm_lookup_route+0xfa/0x360 [ 427.655007] ip6_dst_lookup_flow+0x221/0x270 [ 427.659457] rawv6_sendmsg+0x1b09/0x4fb0 [ 427.663563] ? kmsan_set_origin_inline+0x6b/0x120 [ 427.668490] ? compat_rawv6_ioctl+0x100/0x100 [ 427.673034] inet_sendmsg+0x3f7/0x750 [ 427.676899] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 427.682315] ? inet_getname+0x4a0/0x4a0 [ 427.686334] sock_write_iter+0x3b7/0x470 [ 427.690431] ? sock_read_iter+0x480/0x480 [ 427.694609] __vfs_write+0x7fb/0x9f0 [ 427.698390] vfs_write+0x467/0x8c0 [ 427.701993] __x64_sys_write+0x1bf/0x3e0 [ 427.706093] do_syscall_64+0x152/0x230 [ 427.710024] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 427.715240] RIP: 0033:0x455a09 [ 427.718449] RSP: 002b:00007f8356de7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 427.726193] RAX: ffffffffffffffda RBX: 00007f8356de86d4 RCX: 0000000000455a09 [ 427.733480] RDX: 0000000000000020 RSI: 00000000200003c0 RDI: 0000000000000015 [ 427.740778] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/06/06 07:45:17 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0xfffffffffffff60b) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) [ 427.748069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 427.755361] R13: 00000000000007a9 R14: 0000000000700878 R15: 0000000000000000 2018/06/06 07:45:17 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:17 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 427.885857] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:18 executing program 3 (fault-call:8 fault-nth:1): r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:18 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/06/06 07:45:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x2abe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/06/06 07:45:18 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)=""/212, 0xd4}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000480)=""/4, 0x4}, {&(0x7f0000000500)=""/63, 0x3f}], 0x4, &(0x7f0000000940)=""/42, 0x2a}, 0x100000000000202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x401, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000480)={0x101, 0x5, 0x0, 0xdc, &(0x7f0000000500)=""/220, 0x1000, &(0x7f0000000980)=""/4096, 0x47, &(0x7f0000000380)=""/71}) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x40) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000280)=""/186) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0), 0x1, 0x20000001) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x52000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x1, 0x3, 0x9}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000980)={r1, 0x1000, "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"}, &(0x7f0000000680)=0x1008) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xffffff46) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000006c0)={r2, 0x100000001}, &(0x7f0000000700)=0x8) r5 = shmget$private(0x0, 0x4000, 0x42, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000280)=""/184) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(0xffffffffffffffff, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r3, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r6 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x6f1, 0x400400) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f00000003c0)={0x7, 0x25a, 0x8, 0x8, 0x11, 0x3f}) 2018/06/06 07:45:18 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 428.365301] FAULT_INJECTION: forcing a failure. [ 428.365301] name failslab, interval 1, probability 0, space 0, times 0 [ 428.376684] CPU: 0 PID: 25167 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 428.384069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.393443] Call Trace: [ 428.396073] dump_stack+0x185/0x1d0 [ 428.399740] should_fail+0x87b/0xab0 [ 428.403498] __should_failslab+0x278/0x2a0 [ 428.407776] should_failslab+0x29/0x70 [ 428.411792] kmem_cache_alloc_node+0x15e/0xc90 [ 428.416410] ? __alloc_skb+0x202/0x9e0 [ 428.420332] ? kmsan_set_origin_inline+0x6b/0x120 [ 428.425232] ? __msan_poison_alloca+0x15c/0x1d0 [ 428.429960] __alloc_skb+0x202/0x9e0 [ 428.433729] xfrm_send_acquire+0x1d1/0x1690 [ 428.438111] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 428.443539] ? xfrm_send_state_notify+0x28d0/0x28d0 [ 428.448606] xfrm_state_find+0x3aae/0x4f70 [ 428.452915] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 428.458439] ? __msan_poison_alloca+0x15c/0x1d0 2018/06/06 07:45:18 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 428.463171] ? xfrm_expand_policies+0x9a/0xb60 [ 428.467794] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 428.473232] xfrm_lookup+0x606/0x39e0 [ 428.477088] xfrm_lookup_route+0xfa/0x360 [ 428.481272] ip6_dst_lookup_flow+0x221/0x270 [ 428.485717] rawv6_sendmsg+0x1b09/0x4fb0 [ 428.489825] ? kmsan_set_origin_inline+0x6b/0x120 [ 428.494714] ? page_add_file_rmap+0x613/0x6b0 [ 428.499289] ? compat_rawv6_ioctl+0x100/0x100 [ 428.503825] inet_sendmsg+0x3f7/0x750 [ 428.507668] ? __msan_metadata_ptr_for_load_8+0x10/0x20 2018/06/06 07:45:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 428.513084] ? inet_getname+0x4a0/0x4a0 [ 428.517104] sock_write_iter+0x3b7/0x470 [ 428.521211] ? sock_read_iter+0x480/0x480 [ 428.525389] __vfs_write+0x7fb/0x9f0 [ 428.529167] vfs_write+0x467/0x8c0 [ 428.532781] __x64_sys_write+0x1bf/0x3e0 [ 428.536881] do_syscall_64+0x152/0x230 [ 428.540814] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 428.546023] RIP: 0033:0x455a09 [ 428.549232] RSP: 002b:00007f8356de7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.556977] RAX: ffffffffffffffda RBX: 00007f8356de86d4 RCX: 0000000000455a09 2018/06/06 07:45:18 executing program 7 (fault-call:4 fault-nth:0): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) [ 428.564266] RDX: 0000000000000020 RSI: 00000000200003c0 RDI: 0000000000000015 [ 428.571552] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 428.578842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 428.586136] R13: 00000000000007a9 R14: 0000000000700878 R15: 0000000000000001 2018/06/06 07:45:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) sendmsg(r2, &(0x7f00000003c0)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vlan0\x00'}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000300)="c31ecc559ac3bf868abf22365c81ea436ce6b8288c16", 0x16}, {&(0x7f0000000380)="ec80f7a8a493b034a26765f9d4eb7cbed698cac722e1ac7949beb241117fffec0a3f31866bf64b32a0b9e7b30edc7bc9b6762513bf598bab92054f", 0x3b}, {&(0x7f0000000500)="9b11721b660fee0ec0861b1f8d3a86e2f94278ab4f51fe02116896755d0ab283257f2fd839bb4dda3df349fc768a7b46820817b08610fffec47113171064fc0783b2774e67b2142b8af73856ee05857b86ed3810936b333d76c1bc4ffc675926c6b063919389e285f06eeee559a3f075bca89df1ef59817ab79ac0f6750244f98ecf83a322c674d2d1d5a921b1ca49e481b6c8", 0x93}, {&(0x7f00000005c0)="c20d7d252da8c3ba243e2f075307ee74688e6160271027a4e0e83aeaf8f1a1d637a2f34b374098404670f86675a7a89adf6722fc9b16ce034ef8cee5c87b15a7b516d38dff57cd20f4d97d7dc8ae4479a52b9abcbf7d40676a0f14b615d7c65091e9df158b3af559c3cd761841682554d6120da6fff30a6a1be22bfba11d76008ff59e17ce572817b97d5cd7b0db19ccbe4a1192332802743d351c7773afd8", 0x9f}, {&(0x7f0000000680)="ad5cdf28bcd0408d070bab2e399784bb87549cdd3b20333f4420f226c1ef2d0288bb64957736b909738ecf887a4f05438f87118eaaa7db04aa7760d38c8288b631af4802cc948e675fe76dc2428eef49b73bff97639dfdd627174e3f89a5be27c98e", 0x62}, {&(0x7f0000000700)="de3d602fa28de04074a1785d7e23ad470990b07e1a01fe4c897ebd567b1dc97c57b1ef587f82f35523fa4c6f18f1fe1255fdceea78a5f3cd1dc35b48f99d6deb84b66be830ad3f6db1d4e6ab373924523bfe5a1650da1acb8b21a8e4d22e44f2b2939ef4d8c3127e64c28426fc6b292b4f59c1af5d90369fcb28488a3394f7e96bd9c293a8f8f1378e9e6ea933884e4c71be8e118d69d8958673e393e12bbd0b7ce6b4b64fb51c647eee096acda3a712c976b8f39be48775e5b0bd977ae1e0486f416f14d2e032644228ff1b11494180b504703feb6dd04834c9a00445a0efa70408b28d88cff68fabc53ed6906ea292ff421f09ade1f08473", 0xf9}, {&(0x7f0000000800)="ef477bad12ae7402faddabcac68ef157d2525486504fcc42e5aa297a1950080cac9bf4e46a9606f809a5e1b162de1c089fdb6c8bb861b155e0cd3c2a91471253ceeacf8bbf08caff13e406747671408ad01acb73170d3681b5ccb264075c5096f3285d67cc15f5229845582d22baff8a37463356541a5774862ec3bb041f3bf9271a48a36ac38f9f32a7c406dd486607b0ac2f2f0eb76f28bb618dc16c4c", 0x9e}, {&(0x7f00000008c0)="847cc188a61991b3688f0b3186d9ff190f2e9eeb3a4ce451c4ca05caf42bcf7ff34ae22fe207233a856ab426f09a3a86cfa520e0d352da5c5140cd814fda42b7f4b9291899a9ccbdee9bc21dab610087ea15d7d4", 0x54}, {&(0x7f0000000980)="7845e7aa0043a6679027ec326f975f633fcf261559102a1cf8842644e458e932e2b3461acfd28bb5bbf4e08db6e9fd8708d5b6737ab1f468564b9c33ac828f11720ba38105b43de566d2394e246e574cf018b5c83aff6c1f365c0b0aea66ef5d06a0272b3346fe1b2f67545e33c451556d652342adf2d9a9d5ae1516d6a5705dc5743d9a44a5b7a0775605550fafad0609b0f4082118dfff6cab1119195bf867927a17d79b9224a0a3ae", 0xaa}], 0x9, &(0x7f0000000b00)=[{0x88, 0x0, 0x65, "4132e18cbda013c3a473a70442a9d7bca782e4ec3e73909eceead82a87dd832eb6b0f67c5e740e7f3bc9d29815a054f218e3c4b9639d0a4cad156d044a310510ee49eceb7d0875895837de4b587458a41f45936816d3e350fe5f2e949dc665c19471fbf490da8260d51b336b0b9dcef6dad9"}, {0x98, 0x114, 0x0, "264c3314b3b5d60529cf369f01f847c12343c2e6be085a913d23548797c400937277956002233c62a8f1b66e996bf9c696b8bf7236be25a386b8fc15635f007dd3f5f9d4ef7302baa8e483131d9752104cbdc642e1b6814a0afb403c7755ce191e4ba683d3a9173172e0c7115f5cea7e3033b360f2533a95e1a5d863c367a55f1e4b120364"}], 0x120, 0x4008885}, 0x44014) recvfrom(r1, &(0x7f0000000080)=""/174, 0xfffffffffffffff4, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x2000037c) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:18 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 428.686372] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:18 executing program 7: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:18 executing program 3 (fault-call:8 fault-nth:2): r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x105401) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:18 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:18 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) [ 428.943974] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 428.969241] FAULT_INJECTION: forcing a failure. [ 428.969241] name failslab, interval 1, probability 0, space 0, times 0 [ 428.980613] CPU: 1 PID: 25217 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 2018/06/06 07:45:19 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x1c) [ 428.987994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.997367] Call Trace: [ 428.999992] dump_stack+0x185/0x1d0 [ 429.003655] should_fail+0x87b/0xab0 [ 429.007403] __should_failslab+0x278/0x2a0 [ 429.011671] should_failslab+0x29/0x70 [ 429.015593] __kmalloc_node_track_caller+0x24b/0x11b0 [ 429.020820] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 429.026217] ? xfrm_send_acquire+0x1d1/0x1690 [ 429.030772] ? __msan_poison_alloca+0x15c/0x1d0 [ 429.035506] __alloc_skb+0x2cb/0x9e0 [ 429.039285] ? xfrm_send_acquire+0x1d1/0x1690 [ 429.043836] xfrm_send_acquire+0x1d1/0x1690 [ 429.048212] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 429.053645] ? xfrm_send_state_notify+0x28d0/0x28d0 [ 429.058713] xfrm_state_find+0x3aae/0x4f70 [ 429.063022] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 429.068550] ? __msan_poison_alloca+0x15c/0x1d0 [ 429.073288] ? xfrm_expand_policies+0x9a/0xb60 [ 429.077903] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 429.083347] xfrm_lookup+0x606/0x39e0 [ 429.087197] xfrm_lookup_route+0xfa/0x360 2018/06/06 07:45:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 429.091379] ip6_dst_lookup_flow+0x221/0x270 [ 429.095824] rawv6_sendmsg+0x1b09/0x4fb0 [ 429.099931] ? kmsan_set_origin_inline+0x6b/0x120 [ 429.104826] ? page_add_file_rmap+0x613/0x6b0 [ 429.109375] ? compat_rawv6_ioctl+0x100/0x100 [ 429.113918] inet_sendmsg+0x3f7/0x750 [ 429.117765] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 429.123180] ? inet_getname+0x4a0/0x4a0 [ 429.127199] sock_write_iter+0x3b7/0x470 [ 429.131307] ? sock_read_iter+0x480/0x480 [ 429.135483] __vfs_write+0x7fb/0x9f0 [ 429.139270] vfs_write+0x467/0x8c0 [ 429.142872] __x64_sys_write+0x1bf/0x3e0 [ 429.146974] do_syscall_64+0x152/0x230 [ 429.150906] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 429.156127] RIP: 0033:0x455a09 [ 429.159332] RSP: 002b:00007f8356de7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 429.167072] RAX: ffffffffffffffda RBX: 00007f8356de86d4 RCX: 0000000000455a09 [ 429.174366] RDX: 0000000000000020 RSI: 00000000200003c0 RDI: 0000000000000015 [ 429.181657] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 429.188946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 429.196238] R13: 00000000000007a9 R14: 0000000000700878 R15: 0000000000000002 2018/06/06 07:45:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x105401) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 429.368173] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc\x00') write$cgroup_int(r2, &(0x7f00000000c0)={[0x2b, 0x2c, 0x0, 0x3f]}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x400000000000000, 0x0, r1}, &(0x7f0000000080)=0x10) 2018/06/06 07:45:19 executing program 3 (fault-call:8 fault-nth:3): r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:19 executing program 1: socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000280)={0x0, 0x2710}, 0x10) sendmmsg(r0, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8a, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:19 executing program 6 (fault-call:5 fault-nth:0): socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000011c0)={@in6={{0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, 0x5, 0x2, 0x8, "db0c5f3fb2c3336fd298d07177f07b2683b1c7c7d6cbf4984c29c8d238a154871c28ba117782fa8639f05c356c8e45507826e7444b2916f194429cbed666574bccaf0a10a5af75f2d8fe6f1ea829435b"}, 0xd8) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x80, &(0x7f00000001c0)="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") setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty, 0x2}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x3, 0x200, "7e786aa74c7a76d449b6c044385182c4f7514afed23c3fd868ba9a7d705a374f7bd4642b76b383076e5dfa23dd44b2472aa5e5791f41bbe1e04bc6cf537c43", 0x10}, 0x80, &(0x7f0000002580)=[{&(0x7f00000000c0)="c32563a3f81dfaddef82fb0c0ed4cf063eb296a862a9e5e443b9dd068b3690f67b2dc5e570a71b3b8537194a", 0x2c}, {&(0x7f00000012c0)="58b05cd314b7ec167d1aa9877a6ae0a8bcadff95d2b3ea393108af6f54726de1142eb9020fe75888cbaac45f06a4722dee1ca10379c11a266c5171aca3f62ae8331e4a21384aced73392982955cc11bbde8e0fe8a26a7654900ff1ec5d459f37e9465becfe8a3b4ea0945ed4d1aa9d872c2baed58d1ee42795cc1503e7cf5a3d30b831ce12233a15a8b33ff0dab220c7a42ddaefa859a3b6c275d839983bd87c0955", 0xa2}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000000140)="73eb4d58067812878e71f1c8e8aac19a34", 0x11}, {&(0x7f0000002380)="aec0517a4a1fb2769be8796ad8711c9ac39a325752c267dc119d6252d320b6fb48ab0c61bb0bebb420ae4439c5", 0x2d}, {&(0x7f00000023c0)="43edc6ee25f9f7e30cee70152faee2c6a76523b5d3034ed008cd8c5d11198cfcf1fdfe1de72172737763f025627aa82e880118bf915d5429388b4f339b1e8f90c00204e8e9277c2945b52404310be0583335c9803e52769aa52b89efbad11d0dd571d41d9fd5965ddaf2da61adfcf6002f4b332e00218a5a372fd9906e0a0d2b2dda7b876c8d65244724b4795e2ba1fd842ac2644ac2447cd0b7a54c80", 0x9d}, {&(0x7f0000002480)="dc725d3fe35c60ddf037535102102c2a9275922a33f6498acb2e244c1ea8ff5fcd88f2d9a7680caca14f2af3bfa891830f4b52400a64a25629a8657397199ae0d04aa9f5f99fff4ab065e05654fd69405b68bb3d94b5d6fd7fd35bde99c16e29c7d01fc412226110c2c58ec78cfb3fecb7513cd9916c115bfb27cf2ff3f9eb4da2a193380c2ae541a256963a16e15ad3d371189295812cca4bc606c261193a900452e5f6e2e8c5a9e6fe2a7699bf339062a601aa5cacd0aeb28a2eede8e159c0954ccfb0c5c7e57cb5e145a0549a173886b2e31fb8552539198eae2649cfef83913ce18ff9d8a6d1f44295cee62e", 0xee}], 0x7, &(0x7f00000041c0)=ANY=[@ANYBLOB="20000000000000001f010000000000004af476ba78c534f1b0f2d8613b25f44a10100000000000001f01000005000000eb97d94950dd3cdc40886cb9b45c07ab2091e4cf08d02ceeb8a918a8a3e45bf25c14359472a5b9aa58bde8a8d283f7fc1642269343d3a978a6f33547e6976ae19377c85cf0b97f8fc771d69a280b5de3b6789640da94057b9b2eb1f801ac3b89c4347a9d6f2b3a0f57b5eb18fb824dc40f7af08e2ef97b5061e4b2574997b73d3f0fa5ef52766e960b4ae9e84393a75c6368143539f18c4dfef2579ef3b05d06ad6faf5e92d0d44f6cf0d056a4b3bba0fa431d96c32067fa708483c815b684836da3b26e27142983b10107dac799b17c7ed489c3771d0c9254a120572cd0097f91c86a05bdcac7288c98efa509b5a4549638794d8e697e29403bb718ab8b561e6150f5f61158843051049ba42cf427e20f4d44d640500c87106e898d440e943685b000eedd34fd076a4016a60dc82b80a6d67361356f2ae36cbd08abed4e53aea262c348821f4607b789509625d7cfbd329688f486832f11bafb672024f439822fd520959fa81df7544296bea5a2fc667d83dd0c207e778d4f621a8d6f242bb238a7938b6efe4424465b84b1a1fafc9794930d0f2fbdde2ad3a0ffc0e6c367023afc29825e01c1ab121015b8aeb575ecce396aef4b49221129fd5de1b19fda8acfee3d08e466c2fb337cae6909b80c1abe84840c42fa854216468233a4125fb73ee0eec4547c6ff1893789e6002cd62f7404ad37bbadb92fc2add54813cf34f52a889d951f70c9d2e844c053bb3fd3417e19d20d24b54dda05029c94606d9bbfb6eb0d2f980a68500a5ac1de4582d609591c335ad18dee170a47305e385029046bdf3af603bcac0ee8cca205ac395ec8e88383ab2ae5e45c32f2f95ce027b5e9c7570ef7419d2d03871fe7e2150bbb550cdfd9d2c2606f9a27b41c7d2ba0591313a52966cc97d6a16cea3aa20095597ab2174fb1d929cf4a380bec11662142f55e3bd75e1776ea187ba36a490cdc900f5ceffec8af3da59caa3a28cb43a61e7ad13d0417637c5ddac3081665ea3f3a2148d7d91a865879c715165864ff64ea05c07c6b015fb623e0e5d4f800c0f54b2a6473d782b191918c002fc6c7fa41c220521528b5e0c96de4e0d57d965e1a7ca4a4891a6e6a6fdcbaa23ee8730e5b3a175e14ddf3751f26d15ecd185218e3da3f71241221581cbc6957e5215a8fc201aa921d94516664e28f3861740168b7e2f26f709c04bd2b4845fe8dd557a901cf96413612ec2a542520134b9e348eb15d05dfbe68667c72ef319e2b4cdb0af71b099ae3202ade4a70de24b4f92a116225091402825d63d40116b713f802cd813c2fee144dbfdbbd968d53e3f83b6415c3a5b8a6bdf7a41f2e746812c84119ca0e2697507681f8c1f8a004ca5e1d04c5d5f39b67ddac3409d19f7081adb86151bcbdfe54f8589213a8dce1a2857c90b19c92984bea6a4684fc7f649776f3fd5789df3773a28460db65318cc015892e4ea9bf4ad5742a778cdb7ef99984320c4be9b50f93d563907c98da1784f0884e992b285467f943b57052a280c7d6d05f33a25ec37d670da79a3203ec8a8a34ba4700e198567111c058ed19191e6287d09dac0d7a0d06bc7487fe3189bee090977d434db0144436a2772e2b23afdffef14dbd40f1eded0071e5c3fa8b5f0a925e01207425ce3ef2b7cd627b255513317b3b6790e84ef8851a10e3e9e35918a53b2c4925b371c077a5c01ac97f4c3fd86319ff8bfcc79eff94d122b59450f4dd4dd51f1b06702239e1685b1f5520488abd5dd9e998c4cdaa440afc3e8aab24ae4ebbcc6fd54d06d181615ee0e7ceb4ec9ed2a6facd6faa02e0319c7822cfe182cf8e67e6cf363b52c20678106cb58b582f4cc87bfd4eecd7a7d4669f860ffe6f71466c328ce9ae5bbc0a43aef070e9efec399eeba4c06959fad951377778c896c6ab5d06d19bff189e38273332b351d6a37c6853f7c10c52da2e3dceef96b5c1a24c425197957b712c51419b383968eda16f7232efecd194a1628e08b956c8498cf83b02f8e2cc8d2f65040f451c2d4f1adfadba9a545f8b9391ba1fa5569a5c9add99567ce95e2dd6018552b6b16255e176b8b1c2a60bc38b5bc52d141dd1f1d6ec1fde49642d1b718303c0e1e02cffd568debaff269a0183524680d44f4b59ede267edec1b22307e4521b45183aef12f8aeaba83230ce28f17efb1c4df09190161775fa08a664f210fa5058aea11fb4ddeb4fe3745b73413baa77ddacbd2901e054063e2dafb21337874d72134c860c02d046a878441406e64e6255076ed79a188cb36368f2aafddf758b5cfed6cc5ee508b9579741f60f4046ab4f3473c80244d3cb2296beb83deb6ac366774c9c10d8b0252e56cf90cedc52b592560fb808817f9e9095bd2bd2aa86bca53ce0c612b842b51adcc11b6e04f303ba569e274e2554123e902cbe0fd44b476b94021261a966ba8e30842c73eaf93dfa05749483fe95874a09ffc0162faf603ddf31cc33f942d11cc37659f00357d8e20eb728adfd6dd04883d1952cee5ce6cd5e881c6955473503ce4a03c41612e040e6928e91e79af9d2c439ab1a2a9e16efe04b86d3201ed73263e89fb2044c439567fc85ed06dfabb6f5a7e999c6fd9fd9d235590eef8efd928b0843f2c30b6ff8345e2161b8d9ddab88d56c3a2cd45cef405628b4b478298a6e1920ae07a6f7b84b0703b5455365acbb5c6e1676d14d6697fa06ccdedc93a01154392574556334566e43b0879be8f3b94c7b51731731cc90e50e7ba26029ea972b4cd977be0e2431c64d20d898bfdecade4b0ef078262eef74086f14aa939e4f655a60f3a13a30c6e01c4725de7023d5f796e1880500352d246361ad48bba02a85952c9ab86ee3fdfecff8fccc49215db7d82cc50505d3cda86c7ea6a696ebea7e26fec2b80ab062b646a24c22a75d68e9b519f9643a5bdc02bcff5e1040b638a2d667d83d7f58ccff68e5a52e037d8535afb7e2404a61a827e9ec7af27f9e20a5b01ece3efad4ce97c437256e6dbf44ae003854de40782313712a1054720fdc570e6db927e09adfd1e64edc3a623230d30b31a8580fa6595acbd1909546d9f83e9d99c0eeaefa13c0fbf720d51ab14fd37760acc1d77680ec6a5690de445147dd4361afe57c492b788f170855d392dd32192c4f031afcfafe15323981f04710b0dd9b459bc76aa2b7865d42efdd2a5d079335cbb717a18d6300f5075afcd6f366c673444d976644d53ce4d14bd9415d46684fa3576dabc4c411884bb1d715e27925dd2fd8bf5c71e4f681c2c8e53718988e0b4a0a239eb28517f00906a0e7e1956d9013375e4fc07086bb94d55a5aa608c8f607387b4e8a89235238764ac6e3df35b31fcb225918c0d5e74a4b3af37fb5c2ae7bb4fc596cdaf1297e6a622c095872165b452f371ab1b558b51a3736398771390bc007c0d656b5165da36cd62adf250f7debfd6792ef47c2a14c4c3c71d1d8648750b8812f7ccfeb78927db6beaf43f014feb1488aea1f2e761e6795b993c63a7c1cba0bc4a24e13226e89dd36b4177035fcc4bc9f542d439f31e041abfde010c346bb6603feb36a859f2ebb938ed7546c93025f54a9845529d68ffe8e962d179b3efb7e0fd1139880e04ea6136ec8399a761a385b4350df550b26706caa1feffdb17b9f6211f4ea10fb80a1e43d7816554607aed07a440b3c5657349c62f971bc744afa7edecc4dce893a86df7886f595236c7b6433d233f4407584e04b3553be761c793d4a72202e8197987ebc0bfab8159ee001853f8c9dd137257196b4956676756f0fb37d4d4c25b7db15be627b8a8590fb39d7a1036905c07fe91fff49667b28d4c03f4c5a345110e21bca98775fc85d958f8ccbc2c520da7cd231f0a69382358718f3a3e549d3ddbc43c9cc2b18bc94dd1f35dc6e77926e56243521c0982697a49e75a2f97df1742114a73f9878c2ed14c0cfd043ffcc7926fa212898331b8d26105090b53a3487cfc1f5f6d9d962a57c5a7a27a466d541967366c0781f06bf45a0da5a593528ae03b285d66ee318ae768d87442e6c1132a162c1d8cda21cb0aa6666c786eb0970b43c2fa8c538c425d85d8fc3d3a8cb502dfd95fbcb433c89b150a118b37fdd91d2cb588ae8bb1c11e13d5ec2cdd205977a1194992bd3677200d4f807024583084fce0fa1fe9f8a1527e427a38653fd0d9960735e85a2e8d5617bc08335d8c3607678a2160671e1c9a35df39184c08f27f4c1417da832722166666574060e00144a22a4e07c5b9eb3db64ff30fc6a20281fdb92521a1d225fbc0fd704c5e0176047e3af8ec48e9178bed8a7ed956e2d90afe77e0b438c009cdad79ef1a9b6bd74763a8ff4089281904c08faf8c295bff8fb9cac92d04c16c3a1ca4163883072f6836e7a2ea89d4802e0a2784a9ad70664e3b35e99ce1df99b157a4a01a2a699b59e7eb27530e1d9cd9accc6203a163550b47c1553fabbf15d6af7ff4a693733f4243235a9611854b3e761738cb5df86315d74e4f4a1707dbea64e0e8ceb38889a36ab83f32238e3b962a77bb799bafe71eb16528b28f33358acc794b2b7715e72ea749406b075721f8e73ed11e778f3a91f64499dd013c006581796b0cd4c25bdc16222fba5e211e7452595e0e73a46f2c10eeb45df6769481797159577317aad01332d873fd7f797492eb1b7dcded4a8b974b7bd479dc061bdcce3698a111685c20bca1ccfcb57a26ab8db3cf96929423e82a5a046c595ea915e1e1b2fb3592f8b607dbffb0704ea6146d6ad6c5b7f2d0c8841d44cc79beb0f368ef1413b2f6c92a33f725584e1a646b1b6f758d25940edda8c75f4aff635e53ac9f541431096a9a09cafc1058f39f58de4da5d2dfe8cf09315bf5f0ab5a65ca9f094535a1b9138ad390b4750a504ec041a3d80575d1b22858cb952afde4cd95103c45b8cba2298b0d12ecacb776a3fb3fac00724b24082d213da841e3d7fac61831da2bc3022c0b4eabdf17455283113a93c86b0e09e7f9855c09df5d5add2393b59e91f9d3fd2471af2a83794ef94e39582d5c9d107f8e312f965bb5655b0f798f3fce4537272aeee0a65a0bb07bf9753cdd350b6626cd2ab5edc6e4f89b29e24e7324388a738d22f80d5d967c6b4eb701d75c4c91dd0d4cfbd692541ea7852d3fb471391133aff424e8c8fc3b309346c1b99fc2f148a8385604d6466c2ae3828b7febf959722a74804d7152daf31ba898d18db54ed9a6d6cb20b6397f0369e4225b439a3f513cf354d19087fec6dc87fb15392d2405f3ce3dd48a5cb10a6aba33afd0faa0feb2279fd212e3fd1b2345453c5b8118737e97765440d4944c89b6d0b8f70ee64ce5c332c3f3805aee3392752a3e409a517c5666b2bb01aa326bdfed1c520e79c1272ca9eb457588d1999c2e6485afab3825d600e35f0d45c8447ab16e158b4559c0fa3887b7539da32c2ef01f79603b7bc17fcd291fc0f0348614559925fef11796ab2cf1ee2c66720735b611ce014faca34181192bd1e9d5c95c2ba646885c80916b42716b13cd9001dda1565f424d430b23f1a3623c8e264c1114ae042b5a3cc37db2320af1233a607c239ce847191614f67036c798fe68a7eb3f2b65b09d7933ab43247e604e61e41ce057ee3c51472c3ca4c420379c6b31b34db3080af5a922379ab6933a5019fa7fcde5a59a25d4f6d77fedec764e188b98d26ad0695ec13adde176b79f2740ecdecb01c262a8ef17e2d48bb693d8393bd86554130e4accac7146110c21cb493bb1158ed566994d51dba1b33b9436c97571a2a43538d80303ba01fec82da355048a327c113e16727afda27a6a8f4e64bb5e091be27c8c47ca6d5fe46e714301c80000000000000084000000080000000c4f48098a06bcd4480aa2ff731e526b04937aca380f228a88445708ebb1c1019e27d06edd09901c6f9c96697732ecc94caf12b7879c89ef49ba6a522767796a7817038d4d1caeef48d572bba0380c04cecd43034c1fa8c29b78f68dabc52f81d5799d08d48e24d05191ff6f003c51256cc15b682fb1f36ded75f9529ee1783c71fdff65349c85feb8deff0c4f487724f140c66a69c1246a601f1e42059806fd98af37a291250e390f9b02b4e5e36bb46512b45ab500000058000000000000000901000000080000d16ebe2c36046f60e58976654c74f1adb39738af590ebbadfd254eac569a7a0f41d25d792d0cd4432a8bf88bfc36adc196fbc57d81f63088475c7dcd099e301f1be618a4afe100001001000000000000050100000200000081d719a22635215af8b6da254a1e36cb11d8430fb2c0919f1389b0c8e5ea48b9f2c5739b0bf9af96cfd8122af70015e90ca0473e9cf2231448ab81e9d3936a58a47e769483d3bfbe4a251f5ee1b92630a0b619cca84b4f0924d5771f1608a0ede8472d09b12f7b2f94de437a232ef487a94f82b440c6a27119cf36161b94ab4763213ac6b0c022e600f8152146b9aeec893e2e1155004fcf10bd9876b0db2b7cf9fe9887ad0566274bed49e1228730d49cae208c690ee9f6a977e0367535a1d90bbed826b5d155067faf4a5b24f3de9a2ae5513af2e1257e67840fe7347cf0c6e1fa9e660bd8d6058c34e7a2df0a387729d4feb95a5b859b56a700000000000000010000000000008f010000a00000000c95696f41e8b8f8198eb8a08f14c8da5792d0b9dde04b1dfff8b52e4799e53da3de29fc2bc68864b34840292ff9151592125c1fdd9756e5845b50a1b65979b3cb432e961edc889fbaa0ae087c51571bca6049983db14dbeb9ab6bee28ef33d393602cc128e018a6c8bd56243799ce9f17c6fd567666ed7aa49a60d71f3e2f105cdb6cf79d8f850cc24af06e57749f09f759bc994e2d4a887b308c8a4eba179cc8c69e685da532b1a41901d327ab7d57f727bbee863247f3f13004ddd27fd6fc5ff0fb15c2aeb1a69fd971f374acb48934068cfe93d24911aec1109fca40e592131cec1f95c7b7a530426f9dcf28caf3e993234f1f8db3ea2d6bbee4b66bded73bb8d736f344abb3a33121fb62f8ff759c64914926df677557ba6563ea323a25f31b7786d1243a6cf50f573394d8ecdae5407a0a18c6e7f91c322cd83cf2e483be880da01546eab1309e57d29089e98ab000a8cc20a61716a770b3ac398aab491ed0d76fe1e50e62f12bd7a90f1f19d1c3c4d482d2c58184fb3a757bdba7f97d524ca0433543e3281b052d2219b501820ed33e8faab0aa751d6c92f8c07edfeb4290c35371201bffe133131e8e17115aa7644684430d93a5e5a8a54ba2da352bb39eae7a0f04ce5816e5ab79095567ae4fc2167848be37147cb4a16f2ecf20e2c6263d80f7a4197f07b724e99b97b8c3235e7b9afd791a79d3353c1bfcd1db30cd55587d06632e1a1874b5087dadf6dc9a9d00000000000000000000000000000000292ea9f3d932c7131c795d7b8aa01e67846aacdd948c7c9ac793f44e623ef5577eaf2a45efd3d887548efc7c5087f202d5e8"], 0x14ec, 0x8000}, 0x3}, {{&(0x7f0000002600)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003a00)="49fa06d26ae5e365c1b6b0ea69e8664fc1dc7582fab5e332966c8f523e12af4ac1c600a53e275457ef8df05c72e23b1cdc0fc99b692632d9871e5f78c6c2205f815d720fe065be0db772cb9cff0082128fa983ee333aac63ba832191ba512eb172b213813a6ee25ce818d092ee7aa0e981d3e61d11f4a61228d1998e30f2303149646fefd9284d767cd78744e19f7311614458085d55ca30fadeb141c084f22a345e531c781a7b08547b2831495933990a21c09d3dbd7f66461f9aeb470a845727adebd56b3511b427cf9c40b3b91e982147152e261130565af809c11337a335ce9b8a2d1bad444c80356e5c8fa6a413", 0xf0}, {&(0x7f0000003b00)="51023520398318ae0d9d960b38c9db6c335f51213b523d680bf94d10f3ced940a37db3a05a19079bc26fc2", 0x2b}], 0x2, &(0x7f0000003b80)=ANY=[@ANYBLOB="a80000000000000014010000db07000075a378112d70402d84b5255cd147b66eeafad8ed13f2e19cfd830b053c11fe4834777f1d7ce41cb319595be0a24fe4af7dffdf6179fd9c3eed5d7423655cd411d9324a65f78bc945e43b184e2e79e71085c13514862724b110193dba2f77db1ad9b760eb4647dc77cb0fb6c0a45b0032d8e697f8edc52d87869e7c3153d0b47f60493dd64a46ffbf9cb5b5ccc9c60e26941f7248676d000020000000000000001201000004000000dcf1107fa453f63e73e92b1705ff0000"], 0xc8, 0x40000c1}, 0x1000}, {{&(0x7f0000003c80)=@sco={0x1f, {0x6, 0x3, 0x3, 0x5, 0x6, 0x800}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003d00)="c56c35bdc80f70beb7b621d393ee4dd75483462e9910d71f8fcacb39309f92754f0cbfa6753362373d52c1d9cee922612823bc2f912bc5b6d761d1b6ddd70d5d138de5e7b4f275be4d31fb64e8dd174e1899ab5c2bccbe376f6677ebef1dff3dc0a25800cf1965652f2255721e39a341a7bad1ec264febe19527bd8b6f840c8f6f3dbb69438367fc52f095f0bf1a364b16424d", 0x93}, {&(0x7f0000003dc0)="e09cd8bf6ca3b9ec5831cdc47816269d31d869aa8896481bbac14bdfecd6f1463ab178ee48fc5a80f90a9811b4e196a1140ec05bca3a53bb93e10578c669a69c0de341b0eeb7662e4d12795719d6b7104b9d8ae4", 0x54}, {&(0x7f0000003e40)="008781d7f0f49b95155e047e2295e0a192e36c614272300afd2daf541b776bdd6f142fadebf90c8bcfa80f19f515df630da9fe245f8b7b52e36e4dcaf5b7b111e16856b1c2cca905c868886a056d0ced4b06ea9667aea9582a8c20d16ac9868d23b912f847e12c3bf3854bfead88289e2fc339ff52a15502b75578ddb10649a61b68a2be5a56c83d1a6f92a9039dd4eab196ec", 0x93}, {&(0x7f0000003f00)="18b9ea6762c9c8f0720567ea1025aa6861b7f329543e5b541044d232ee43253c882840960bcc5fb954a48956d345b31270135cc5a49c1139e2a824d536792fe4b03cc0e7cb7884176f7a12413fbb1159c68b9cf21b624a224683eeeb64d5d19c34efa2847f546dce87f7ca2f313d03d21db319098ff7e39677a9861a86", 0x7d}, {&(0x7f0000003f80)="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", 0xfd}], 0x5, 0x0, 0x0, 0x4000004}, 0x101}], 0x3, 0x4040800) 2018/06/06 07:45:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x2, r3, r4, r5, r6, 0x8, 0x9}, 0xd8e, 0x800, 0x7, 0x2, r7, r8, 0xfffffffffffff9dd}) [ 429.860245] FAULT_INJECTION: forcing a failure. [ 429.860245] name failslab, interval 1, probability 0, space 0, times 0 [ 429.863941] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 429.871577] CPU: 0 PID: 25251 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 429.889221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.898589] Call Trace: [ 429.901210] dump_stack+0x185/0x1d0 [ 429.904874] should_fail+0x87b/0xab0 [ 429.908626] __should_failslab+0x278/0x2a0 [ 429.912904] should_failslab+0x29/0x70 [ 429.916830] kmem_cache_alloc_node+0x15e/0xc90 [ 429.921447] ? netlink_broadcast_filtered+0x1db6/0x1df0 [ 429.926841] ? __alloc_skb+0x202/0x9e0 [ 429.930804] __alloc_skb+0x202/0x9e0 [ 429.934578] pfkey_send_acquire+0xb83/0x30b0 [ 429.939049] ? pfkey_send_notify+0xef0/0xef0 [ 429.943503] xfrm_state_find+0x3aae/0x4f70 [ 429.947814] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 429.953336] ? __msan_poison_alloca+0x15c/0x1d0 [ 429.958073] ? xfrm_expand_policies+0x9a/0xb60 [ 429.962694] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 429.968131] xfrm_lookup+0x606/0x39e0 [ 429.971986] xfrm_lookup_route+0xfa/0x360 [ 429.976170] ip6_dst_lookup_flow+0x221/0x270 [ 429.980616] rawv6_sendmsg+0x1b09/0x4fb0 [ 429.984722] ? kmsan_set_origin_inline+0x6b/0x120 [ 429.989623] ? page_add_file_rmap+0x613/0x6b0 [ 429.994188] ? compat_rawv6_ioctl+0x100/0x100 [ 429.998729] inet_sendmsg+0x3f7/0x750 [ 430.002576] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 430.007992] ? inet_getname+0x4a0/0x4a0 [ 430.012005] sock_write_iter+0x3b7/0x470 [ 430.016105] ? sock_read_iter+0x480/0x480 [ 430.020280] __vfs_write+0x7fb/0x9f0 [ 430.024057] vfs_write+0x467/0x8c0 [ 430.027659] __x64_sys_write+0x1bf/0x3e0 [ 430.031763] do_syscall_64+0x152/0x230 [ 430.035688] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 430.040899] RIP: 0033:0x455a09 [ 430.044102] RSP: 002b:00007f8356de7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 430.051844] RAX: ffffffffffffffda RBX: 00007f8356de86d4 RCX: 0000000000455a09 2018/06/06 07:45:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0xc, &(0x7f00000001c0)=0xc30, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = socket$inet(0x10, 0x3, 0x4) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:20 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) sendto(r0, &(0x7f0000000480), 0x0, 0x4000083, 0x0, 0x0) [ 430.059134] RDX: 0000000000000020 RSI: 00000000200003c0 RDI: 0000000000000015 [ 430.066423] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 430.073717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 430.081011] R13: 00000000000007a9 R14: 0000000000700878 R15: 0000000000000003 [ 430.089930] FAULT_INJECTION: forcing a failure. [ 430.089930] name failslab, interval 1, probability 0, space 0, times 0 [ 430.101222] CPU: 0 PID: 25261 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 430.108602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.117971] Call Trace: [ 430.120593] dump_stack+0x185/0x1d0 [ 430.124260] should_fail+0x87b/0xab0 [ 430.128015] __should_failslab+0x278/0x2a0 [ 430.132296] ? xfrm_send_migrate+0x10a0/0x10a0 [ 430.136914] should_failslab+0x29/0x70 [ 430.140834] __kmalloc+0xc5/0x350 [ 430.144325] ? xfrm_state_find+0x2743/0x4f70 [ 430.148776] ? xfrm_send_migrate+0x10a0/0x10a0 [ 430.153388] xfrm_state_find+0x2743/0x4f70 [ 430.156705] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 430.157693] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 430.157776] ? __msan_poison_alloca+0x15c/0x1d0 [ 430.157826] ? xfrm_expand_policies+0x9a/0xb60 [ 430.157878] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 430.188242] xfrm_lookup+0x606/0x39e0 [ 430.192099] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 430.197075] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 430.197510] xfrm_lookup_route+0xfa/0x360 2018/06/06 07:45:20 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f00000012c0), &(0x7f0000000080)=""/51}, 0x18) [ 430.197567] ip6_dst_lookup_flow+0x221/0x270 [ 430.197617] ip6_datagram_dst_update+0x948/0xd70 [ 430.197672] __ip6_datagram_connect+0x14f4/0x1a20 [ 430.225922] ? __local_bh_enable_ip+0x3b/0x140 [ 430.230566] ip6_datagram_connect_v6_only+0x102/0x180 [ 430.235794] ? ip6_datagram_connect+0xf0/0xf0 [ 430.240339] inet_dgram_connect+0x40c/0x670 [ 430.244691] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 430.250088] ? __inet_bind+0xff0/0xff0 [ 430.254009] __sys_connect+0x41a/0x510 [ 430.257947] ? syscall_return_slowpath+0xe9/0x700 [ 430.262837] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 430.268260] __x64_sys_connect+0xd8/0x120 [ 430.272442] do_syscall_64+0x152/0x230 [ 430.276362] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 430.281571] RIP: 0033:0x455a09 [ 430.284781] RSP: 002b:00007f84e9940c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 430.292533] RAX: ffffffffffffffda RBX: 00007f84e99416d4 RCX: 0000000000455a09 [ 430.299825] RDX: 000000000000001c RSI: 00000000200000c0 RDI: 0000000000000013 [ 430.307121] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 430.314410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 430.321700] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000000 2018/06/06 07:45:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040)="6c5884fc50207f529d1f4846e287359efec2b7c847de04ca6eed298a0e703f0e087950f756ac4659a101e22bb8c70c207c753090be471c00d9249e781035bcac350c3daa9c435a5f654959071c67a2e873869beda33256e40c5d482bcccc839085cb0db319f6ffcc82e0eb2cbf63a8ab77a3b68d7ab9f0a6eea2e1447ac7d9785143949a8d18dc2dfe26e28aa24b82b6f695", &(0x7f00000001c0)="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", 0x2}, 0x20) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x5e, r2}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:20 executing program 3 (fault-call:8 fault-nth:4): r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/40, 0x28, 0x1, &(0x7f0000000080)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffffb5e}, 0x1c) ioctl(r0, 0x890f, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x1, 0x2}, 0x8) getdents64(r1, &(0x7f0000000440)=""/82, 0x52) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x8001, 0x4, 0x4, 0x3, 0x9}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)={r2, 0x1000, "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"}, &(0x7f0000001580)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x1}, &(0x7f0000000400)=0x8) listen(r1, 0x9) sendmsg$nfc_llcp(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x7ff, 0x2, "15147131a3d112e13b44d25566079c6f38aea9127ea59c847d09e202dd2ad218f90dbfaba572f188de48832744b834145420a2af9693604a66943e6e166351", 0x21}, 0x60, &(0x7f0000000240)=[{&(0x7f00000001c0)="b75e78ef988867c407c5fe7a76", 0xd}, {&(0x7f0000000200)="4854eb0c568660dc0331e162a1707b9a16e810ffaf50e9bf78b6eac06600ac397e3b558f2ec5297b5b72405f11d2d946519d3ba81d7ff212d1a8ac", 0x3b}], 0x2, 0x0, 0x0, 0x40}, 0x40000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x4) [ 430.451221] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 430.479426] FAULT_INJECTION: forcing a failure. [ 430.479426] name failslab, interval 1, probability 0, space 0, times 0 [ 430.490810] CPU: 0 PID: 25288 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 430.498192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.507561] Call Trace: [ 430.510190] dump_stack+0x185/0x1d0 [ 430.513864] should_fail+0x87b/0xab0 [ 430.517624] __should_failslab+0x278/0x2a0 [ 430.521895] should_failslab+0x29/0x70 [ 430.525843] __kmalloc_node_track_caller+0x24b/0x11b0 [ 430.531069] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 430.536464] ? pfkey_send_acquire+0xb83/0x30b0 [ 430.541117] __alloc_skb+0x2cb/0x9e0 [ 430.544879] ? pfkey_send_acquire+0xb83/0x30b0 [ 430.549518] pfkey_send_acquire+0xb83/0x30b0 [ 430.554081] ? pfkey_send_notify+0xef0/0xef0 [ 430.558536] xfrm_state_find+0x3aae/0x4f70 [ 430.562846] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 430.568370] ? __msan_poison_alloca+0x15c/0x1d0 [ 430.573103] ? xfrm_expand_policies+0x9a/0xb60 [ 430.577739] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 430.583175] xfrm_lookup+0x606/0x39e0 [ 430.587032] xfrm_lookup_route+0xfa/0x360 [ 430.591219] ip6_dst_lookup_flow+0x221/0x270 [ 430.595659] rawv6_sendmsg+0x1b09/0x4fb0 [ 430.599768] ? kmsan_set_origin_inline+0x6b/0x120 [ 430.604693] ? compat_rawv6_ioctl+0x100/0x100 [ 430.609237] inet_sendmsg+0x3f7/0x750 [ 430.613085] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 430.618507] ? inet_getname+0x4a0/0x4a0 [ 430.622526] sock_write_iter+0x3b7/0x470 [ 430.626624] ? sock_read_iter+0x480/0x480 [ 430.630801] __vfs_write+0x7fb/0x9f0 [ 430.634585] vfs_write+0x467/0x8c0 [ 430.638189] __x64_sys_write+0x1bf/0x3e0 [ 430.642289] do_syscall_64+0x152/0x230 [ 430.646220] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 430.651429] RIP: 0033:0x455a09 [ 430.654639] RSP: 002b:00007f8356de7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 430.662386] RAX: ffffffffffffffda RBX: 00007f8356de86d4 RCX: 0000000000455a09 [ 430.669678] RDX: 0000000000000020 RSI: 00000000200003c0 RDI: 0000000000000015 [ 430.676972] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 430.684268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 430.691549] R13: 00000000000007a9 R14: 0000000000700878 R15: 0000000000000004 2018/06/06 07:45:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000240)="06", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="91", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000300)=""/166, &(0x7f0000000140)=0xa6) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @multicast2}, &(0x7f0000000040)=0xc) 2018/06/06 07:45:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x210c00, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) clock_gettime(0x0, &(0x7f0000005d40)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000500)=""/249, 0xf9}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000000600)=""/144, 0x90}, {&(0x7f0000000380)=""/20, 0x14}, {&(0x7f00000006c0)=""/69, 0x45}, {&(0x7f0000000740)=""/191, 0xbf}, {&(0x7f0000000800)=""/138, 0x8a}], 0x8, &(0x7f0000001980)=""/160, 0xa0, 0x1}, 0x1f}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/243, 0xf3}], 0x2, &(0x7f0000002b40)=""/168, 0xa8, 0x2}, 0x7}, {{&(0x7f0000002c00)=@can, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002c80)=""/231, 0xe7}, {&(0x7f0000002d80)=""/131, 0x83}, {&(0x7f0000002e40)=""/239, 0xef}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/243, 0xf3}, {&(0x7f0000003040)=""/105, 0x69}], 0x6, 0x0, 0x0, 0xb8a}, 0x400}, {{&(0x7f0000003140)=@un=@abs, 0x80, &(0x7f0000003340)=[{&(0x7f00000031c0)=""/174, 0xae}, {&(0x7f0000003280)=""/146, 0x92}, {&(0x7f0000000480)=""/31, 0x1f}, {&(0x7f0000004500)=""/226, 0xe2}], 0x4, 0x0, 0x0, 0x20}}, {{&(0x7f0000003380)=@rc, 0x80, &(0x7f0000005b00)=[{&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/144, 0x90}, {&(0x7f00000056c0)=""/83, 0x53}, {&(0x7f0000005740)=""/113, 0x71}, {&(0x7f00000057c0)=""/226, 0xe2}, {&(0x7f00000058c0)=""/28, 0x1c}, {&(0x7f0000005900)=""/78, 0x4e}, {&(0x7f0000005980)=""/139, 0x8b}, {&(0x7f0000005a40)=""/177, 0xb1}], 0x9, &(0x7f0000005bc0)=""/45, 0x2d, 0x2}, 0x4}], 0x5, 0x12001, &(0x7f0000005d80)={r3, r4+10000000}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") getuid() 2018/06/06 07:45:21 executing program 7: r0 = socket$packet(0x11, 0x5, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='net/mcfilter\x00') r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:21 executing program 3 (fault-call:8 fault-nth:5): r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:21 executing program 6 (fault-call:5 fault-nth:1): socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x7, 0x5) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="a9d488d23baecef913c5d1b2184bd152e53da7807ebe0ecf4db663e211ab2efd307aaf747204916b12f24b7bba5e2620e8ec7067e70e2b5046aea9f0b161237bb7f192e9f864dbf310c9f83606da282dbad14ba89610ab23e6f919b4f293af975d24554f4723da273267141f8b9dc89fd76d6211994d390302521a6466771ebb3f5f16595acf49e7e4a44e3849acfea24894b7bba584f3fd0f3db16e0285ae3a3facb6df1e009823020068fe51315e8cb7fd1b31d850d07ab91ea5c2850079a8d06e8ad25c33d55e55ae41c9dbc7e1bc8f8cb77015f40fa245edd52ded8248e3d298ffc11c7d3883ac8338f3381d644febee1c979c745784741acba66e13039d5341c242d66c59d1b980230bf989358db636a4ef89b073fb996fa180ab5b8a5f54594375af1182d1689a4af0bcfc94dc0233cd1b4658b920e71736b15ee863fa0f203a8b086a0696df09aebf42e29cba15429116df51ac9429eb75c15532c76bec81f17addb63f5e5e8eef5d5aaef584b58b99ca76aae67a7a2b4a777251fa0c2ee88c15b732a8c682aaad2a941bf817fd6c30ad7abc8a0bea9830e8399de9860a405def699a2f59845722cb8d7d19c01f929f6334952a3e93fd6766fb835e837655b48008be65cbbe4d65df4355678e9d3f597f68bbc8ca8f85566f02de26fc10785bccc35fa680b9e864b4e4d7f8c85657dd04f1555fc6b33180ac169a9514eb046d92ca7beac8ce62807e02d80dc9f5dea40713dfc1460f0b9ea885f62ba838fedf5cf670e9e3b493e2db84fc9388f78d60d2df4c10c5e37b4b4ed3fd8d9e8028af44a0d4e40f7dcbc02172ea88423be227a535c5be67a757171578a676468f9e14ccc4ae4bbf59fa9e8e0d2785aca994027038ec868d14c171000888ab26ff64ff0bcf0816f96cc5a605d69971e2f99e4f7323e382ee752c9a5e8cb796af088f56291256af9ad4e3ce36c362cba45855e9f30014bd15539e0c155e3d1577e575e1e7860fbd5da6a71df203c42336f1d8674ecd42c1671ed8b1cb566111a6eeb399b34fb2a3ac6eddbda01b00806e91c7330051b65db5be6a56673a921138750d36fc048a7861c61c30d2de75264d12063546e39bf5a4e77425057f7b81de3880b0013ae83e17f451d4797067b2bb35ef6ef55105132fd089c1cf5ecde06620f74f7c4f17d0bc481c6f846b384d798c9dbf4cb9f858582a49712f357688db83fe25fd128f9778e7cb63119eae342c7c338e9e7d38aae52efb7a4aea9786d906ec0ab281bbbeef285fb22efd9c65ad59cc7f46648829fe11a37704ed39938103332a58dd297962f723ebdd402872acf199a6357bbeead8864aa424698aceb82549cfc7aa40731ba442fb66c354c2ca027e3f58916d893789f11e9044fed0511e7ded1e8076084412cb0345e64e790e131e61136fd9be8d449fc6f73e05878bafefb79c9b8010e20de135e4e5545231ca15716b922fc90b5f2e822b563cf89da3c6873e044866b4f14c53685be60a1e1e910019bd02b3cd9c4ac1d6579664c23391bc3255f786cc17353ea6a7579637bdfefb41d2afde84eec9c9861f014d397dfa2f8ac8a3c126bbaac87307423f7eba280538ddd4d5a7838573e807ca566d2a5c90850e671b5e7911d6ff477e1f7d6766bfe9fe9181a16a73ad862c8a3be6d60911201a4897a6c9d1c5eaef757cce642ad95f1d9c9021ba0f386484b76e014b06666be4c67e44d325d9b14bee36774c28ba08b330cd88dd154303ef6e7ac12f028a0f60a866f6fd30f6f429b5e0c9f06df1100103647e70ac2a8ffd7dfd829d694873691f73927012d6895a0aa9dfe098e3b8b15895648019f69422facb38a6acfcf87a4f8d70b37d2086f07972ea760a145480c6af848da218a9ca6c8df8d2b7444fcc60ae22ab5aebddd7d805f68a66920de8b2ad44366e9c7838b98f0b44f4faffcc4a10a5a01e9ca7fb464e5f40b2411225be47a89ae0b047ef892177ff6b293f211cebcaf857ffe44fba858c5c9951e18a2196ebe83be134cc27e44074b7e30e00cf4ec9bed9f818be7903c7839556ca1873a1c2f03a00fa607751ffcc8928ebefb41478ec1d20d712b8e3ea34d9a5e3a38eabad3f4d6fc349d2c83d6356da3cc4711ff5e7904340a0541cd38eae49ee9789a677997535e42ebc37e4fd1ac6ce3a7b655ca15c8a6bb86f2aef1c449fc33254f8f9dd15373f1328c2cf29b05f8df824733aa67c80b9e8e4c4ceb6e6048e6504871661d10d6584c0cb9167632995ca880ac14f91e8fff8437aa01733cab4288aeef3c1715229e25e63b5e542022d8df995ba256c5281cc8bea5a20b65f8d2f965670d3234af2e4f4e3f226c7f0455a8b7239f4ee490b2ef9a73f09ff84e641d4e98815b92d567ab37cb81d19cba6d911eeae2026e1898b625ea23e6ff8b5bedf543d92875f171a0bb280c2b21f1e6ed9995c6db8ae083da0f60b28d1c206bfc55b98fd600527a169250e47c45eb34abfec25be164db741694f30a3223fd9ce4513896995166fcadb3af2dd9fcf64362f306f485f5f2459ab8b9b0fd67ae36bcb9c206bdac10e22277075f682b0838ab098cb1eb6c7822e4a9f0ef7e3b913bec6ad514fe9806f2863a5f3d040f56536ccfb844658c6361a658abbff58742a982f077b6e7921e67cf6c5180a5fa734d49c1d5f0598fbac338c3d444dc9fab485235d16d41b00757b97c390061daedadcbc0609edf4a93a6c57de59fc3b1c710c0a0fffdb0d981378bcf17af74e4e5147f0f695e30096052f7fa9071eb026b4598655241cbd9f1a421b6ea396396fc400cf84f55c2f2f5b5d696bf23303c444dcb581343d1d009e915e18f5765211e322ab8f53effd4455e126f582a798a5e9d5e1aad560a04a19de26a9c4e7863140a81c0ed26361aed4e9cea3be88336ae7d7d8f120aa4959c09cabaa582438c269987f43883d8cb1d3c70512a54e9b665311365dd8198e7a1054f7870364d11f7d85ddbb94e1932a20c3453734a21a2f8defdc4395f97b3cf5f3524988d6c527aea5fe8ca8d8f8e4d955a6e6e15ca922da88cd96fa743cd80ed4f65c67f4ad57f3d8f95d049254d5e95940667a770bab13df63d268dbfb592dfb37e845bd25d0e7fa17cc5f91c40c9056f25c08adc20277db35e3b807352a796392348f4a21ddb3aeef417a906f3e6ba52d758e59f6c69e5b563f5718a621134f415b91ba24491fd04eee762286292e97399e21f4fb3952b70c34a50d1d53be085ede139c733f7efac48fcbfc4129d67c3dc8e734df3bef1ffc5aa15ac379c8e09b4f6670a851d8c071355fd85951966092b6d32ae73e812ff31841e842b4523ded145969ad4fb112fe5b1cee6646bb79a4272b25a4aaedc299672529f703f5fcfe3814d3717e66bc1f4c8cf459a096a07fed585e50a9927a411ef88299070701c61bdc640c2dac8a2198b5b13cbf06597404534aaec115b9854badee12c3fe4cff3336bb6c70e1e0dbe819c1a232749286f3e79e3250681601933ad9b2aa89871c0b676755f6d714f894e95002e15d05a1d6825844d563d70c05159691e4ba0369bd7bab08d1a35b61602d4cc2e18d6a2d9b57ccd695562ae04eca84bb9aa1ea89b3956f434d8042aea217a5a423823eb266fdc3c227990550e8ab889b5b6cf1eae15f21a4a43cbea3f1b6d0891ed6314c8e826a35ed2d8e42a6737cd9f7e3f579882d253bca612dbe47083e2c979678336fbcf10f962492bdd4bbbd398024e223690eb257e4530ad16ccb86d8ccecc3a0bcc1473e59563eae3ff6d64e193c414bd7129021ba4112bdca5b84346dce0d136b6a77ca603fe2e8f9b2442b4c14fde17769256a2b47f3751a2c40183387438333d651eaf95fbd2370e294fd9725c6dc0ec9acc5e1f667a3aa6b33be8c002f6dfe68108a2f7fa4aaf209262811b6536108cb30af38ae5d341097696c7a3dfa69e33486571cb1072dca3b28a5efddc55273587d9dbd8f6df640df8f904bf1944791615872ba28b62666a94cd01d86157241b01ea176d68846cb791ac707019966793b56e743ff92fefb0a5cf29c6e188dde48a7b355bd7c7cb9c9f9a6078e1d949b7c295e8e826e6164542592eba0f457470c2f318e91e82288d1fde70ffd62ab0a9eeeee4603506473c68effa0ad8712062d69991619c8730d184f28e57acff81e02f9cfa2e9342affb29e3886abbb216cd517c67c733d3e05e8198ae7c6b9240c9d0dd057eee05b9a4424430d30857c970747d050b67f09b0653b359438a5b3346d1955585b37859b2c053ac58dc74b4962753e37baa03d5fa345e52f6b2a58b55379f2c5f134a8e2ffaa2c6ac63c2ea09ea1f738fc8cef468bdd5a198264b83a118acd05d491003119913a19d20d9faef9b74e49ce204b0fb7ac2e2d2328ecf59af5f3044de28d5b620bfe810b6a57e22543288b9e61f22b47cc3e80069bb3e4ab1e3d097f9ecb473d849447f217d1290abf76dfd131107809f9491529525b540bce57ca94e2d1cd116d595300e7430b2c42922a05a7421b4350add6d2f91695706256c7a45c6ee68af1460bdaf45726443dc430d0a87b323ddf36ceffde2bdd5ee5aeeb0f3012f9c2219aafc9e92233bef4f12462bf4d26201cf02fd1d0423ddf45a0268e65bf0086b35571d6837dc6c58ed4966a1802e120617209d2a133b6c12dd57d1aa29af0a3cf92fa2c4ca2c2dabda539b9664ed42217deb3ae497005f1899b57f620fdd1db897580df5e7381e7d66cc36d773b6b65d71e3a49400c07bf84e7ceee79135435dfbde5818531b8264a2da16182f225c5ce853c7c744e8c697c5fd992cc2b2e54edbc1c45590e0c6248dccc7775deaad6ced085dc3aa932817d7a9f95f798bac5d916cf2a9c940b72ac442d53daad4be8d8745aec67607e61148592bc04a34c7836ec1bee5fd75e3d24b71443211638e030f9d5286e8fd450a3cb479e310cd058d0cbd6c35725370c907440d431b9e3f7aa31971174f4c021ac3af574c73213b520bd9db7e4d66fa6785cbaee0273d74fae99cf41cfa27fbf9431bdcb9518b57f58e81dc4f30d09cd88aa49bb58a883092eb658b351593fcfab15931a140093f866250e392ae1774cc1d951d6ffd0620d101ead259393e09b3c2ec7fbf21368719f9dab0294896e7cfdbba16e2bd8b7991a0e290fda3a8431180f1fd50a64f2d0f1384c79aa15ed2d61b45b658212b70caf073e80fd931f962f4eb05e77a7f83c10e7a2927be9a3ead0c749c0e1064f66f3073af816922e0166b0920fe0360f57e7597fc5434a86c18a9f24f4af30eb19b6b6f3b7a244827d7a2d37b30f6854bc7478ecedfa989994c7829d78afaa16caa1e5f4291eab3005645a0822a6ffca5050fd317e557f2003b4d6409db6e2766463f78f96ce7947d2fd3f01175ce9fec996ba73c398f6e7bd84c5016647c75594b527e8fcefd06cee7c74b97acd526ba5a3dd7f42d6841733c1cf7752673b21afe996f7de7b67c0bdede868b6950057166282f431a359586f6fd399e0fdd333c9e3a96f4c354a4b9c527ad544091b7c862b153b75b29c1541d752c98524df8609aea5e696e9af0776c8b8ab7b6353ee40812fe69df37e7af602f3bb2899e30cd05a4b30e29e83a827d19eb5c2d3353b2e24d989bf29ceb8782e0812140206fbdddc23d5f414cfb302216331f020de84d8d5d3fb4dc5aea6ca5947a5ad91b93f228cf95427972c1a170e67189410696ff0e1710f91be2a1edd4a91ade3cff2e7a2c5abe999dfd4e1348946934440035bad517fe6ee6e2cb76b", 0x1000, 0xfffffffffffffff8) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='selflomd5sum!user&+bdev#\x00', r3) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) 2018/06/06 07:45:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) sendmmsg(r2, &(0x7f0000005480)=[{{&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23}, 0x2, 0x3, 0x3}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="47ea2fdf0b7145ea0552a4bd82b287c607ea0860ce0a65ac463c280992eacd92a0ac430c24f5159dd8d256e1925f080ea0b404b9999e8ba35cd722437ab4aae998fd0215bc804f218430c56a74bf14ec84145047e184c1b1544324c736df7dddaa6211406e05022548ada04a847718194d042739210b8f75c37efdb46040d042d9a7d59bfbf97566a7e3a2b523c3848f2fb1d51b3fcfee1c36128b95a124d69d29a78f2e9e684ba9626a1df0f810e7f9000f49f5f433eca479eef138dc08e7952878ca7f01f6", 0xc6}, {&(0x7f0000000500)="89d162140c09d32c8cded5f65a84a15a18f5983c3a17efc83a2dfab79ba67ec1bc9f3d0b41658eec6ea1e88077eeb527909d06bd22f416ba42927095b40ca335319c6d489d4479c96fb89a7f1c60f9a426f7e69e01cb5b0c3a89956d7f5006f6", 0x60}, {&(0x7f0000000480)="79e54789ecedc30ed941113f8d5ceb28afbf07061d1e", 0x16}, {&(0x7f0000000580)="ccb8c8aca33a467070f2002bb96d753d5136f6032b45fc75400ff1b736e2d3fe80a1bf969e6a76288a33c53a14bcb0d6023cfb064b2e93ae6bdbca9f7b595ec0ca5b0907f65e84382a953597d9e0ffca28af0f25a84be916266670963487ba53f8a277e33a17e4f1b3edc8fe0643c24c2ba1522de200aef29ce3165a834ed6c315903c129b4a", 0x86}, {&(0x7f0000000640)="3c8b92cfd1a36af0a8059c84d5f76ef25197cf9a8645dfa75905b7a1fe11b592a897f75458ffd63a234a2775493d668c390573fde13aa9a08dd719d87cddb84c88c7cd8c264be0660243fb5d635ea6bbda799cd39955dc4ff12f3975d593cc585de5c47fbbe1dc71f2dbab111df83273", 0x70}], 0x5, &(0x7f0000000980)=[{0x108, 0x6, 0x7, "2e60ced1e769b2c198dc4b56898d3f441817ce03e18f1c272cf10058a41d5da83bee3197a033c3c2797e3eccdc5e4eac2542e5a69f321d1d93ccb469f3e3273211a42300e990fd3bd3ad1c0e637a64fa95aa5235a77ba449df8071de01dfe4305e472d7cae809a258482b99b0a9ad92738958e5a08b9e9cc45dcb0a5d48d9aa655522bae4f3c205b2e73d052fdfd369bcb875fc968249dcb6211ab4b3f8ca4fe11eb7ddb11a7755a542ab6f7b4c399d4a6bd3424402849bbcef181a76668c1b2731eaca8837d31165bf6e14af395820a067cf6cba98564cfb4214ec4aae50339eabded3008d0e68370ff2633b1464bb3dad0ee88649498fc"}, {0x40, 0x105, 0x8, "d3d9986f7fee21b15ee038244476beae56f06bd8a58ca7d8521fdec61f424be84d486b702a2c61a1f5"}, {0x28, 0x1, 0x0, "287e3f348f1d85b9c76249de9eb21b4bfb20847aa6"}, {0xa0, 0x10a, 0x80000001, "4cb0a9980458f2aca2da1c43119dcff0c3a69a7ccf024df6af3038d6e85ca443a3bcbe72525c6756b71cac5a70c5a20cb7e53c7f24e0028c87a81188a0f283e6da192b07bfd788d2911d59063e912a0c98f3fe5a34a543117573ef9cc9a75dd4930177180c8fdce409ef573a7c0ebda226d72df048c211b4ced207bbef9573cc9e4466938b99aacda56084d194a651e7"}], 0x210, 0x40}, 0x100000000}, {{&(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)="81a0a0810ab5decd8cb6feedb2eb858031fc8cec54b41d3031215002ca663966d175f2eb03eb0880c5fb5d4f3b8b0e3df39f7218cd243285e00a1b9faf46f40445eac6fffaf7d2afaa225daf9335ad6e866303b34bfe622ab93df5f0bcab4dbfa8dca7ec18a0bc53c2132d23c78e3e77b6626b30e0a44835301a605b286cd2d252c3c1a9c003a59bcc8de112d78d3be4d68080ebd09a3332166b587fb2aa49abea035a13f0956c806acf439a441583d06a1766da6cf396350b82549ce8e45fb31397473ab517211255571ffa11d4d983139c9d9c8e4877efa4c87e72129d18", 0xdf}, {&(0x7f0000000bc0)="c1f9362473b6895c6cad1042c0211bda64c2c2fe6afdcba2971f9c1c051a4f8ba5007a454da3cbcb11ae93728cbe3d87f7faf5abc0ad9390258ba4abe60fc5a97ab85bded65b8399f3d4c321770fbce4028c4ee1e435fc15480663cb3157b8c2586f27391be8dd6be343065c9c76fdd52c6d36fe212a84f5f6d6377f81bd12021e5fb8fb410d395347be1ec39643bd3e96fd584bf9d9e19839d1db7ab8f9171d43094382ff820e54726649a971d743fc7f24639e21bc98bf064b83f3ecb6b9230b0f9d718962957cf5090b9afea6693064a964948058b0b55f360307d46234", 0xdf}], 0x2, 0x0, 0x0, 0x4000000}, 0x9}, {{&(0x7f0000000cc0)=@nfc_llcp={0x27, 0x1, 0x0, 0x5, 0x100000001, 0x0, "3944151f55fee75ee5da39b1fa5f9ae50d9f93289b3b47e123994ad1fb1a25a9d5b1c6289d0e4ee6daa5bd57c216ba67db56f1471fbfb59f038ad190ca9ceb", 0x13}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000900)}, {&(0x7f0000000d40)="6c92a52e8b54e26936ee155323778d26f8af8a9580e7ddadb4b2985fedda8c117fc55b558ded6b52e8897cf89d75ae77ecddeeb73bf4e488220402ee0e8f0ab46c19713e5aa34a8985fcfd14333181004454799eddf5880d6788f5edb6905bd667b5856219701215909d751c2dc27e1f5a71d166ba1cb5deb8a0", 0x7a}, {&(0x7f0000000dc0)="1d27be5a9cd3b31cd371e5c6b6e8be4e46d751c20551d41bc3e283fd91464c1897e432fb62154ec68bb2aabc5d3eacfac80f39284e2d4692df2c3e16", 0x3c}, {&(0x7f0000000e00)="394f17c171be94371816fef37decef5fca3f014272d66fa531652edd7f51b517f80552adbc908ce106069d7945be9526dcb1a6952190bcdf6a186eda62ec2acbcb335c523c92d349806e656a3db5377af9eca9eccfe8ee231c019b3965242a580af0b7e5398c90f57a2c2da084f9b3cf022405ed54d25e239026673c81dedfa6c703f0986b593799707fddc698906e32caab69c6eae88bc79d0a322e666c0194b8e116c08063e57a518fe6e459543ebe41b84526b895f24f92f0465c766fb2079b4a499af87d4085f5c75d9053356076b25d5b7ddfba9ca90c07", 0xda}, {&(0x7f0000000f00)="90a85cf9a5fde543309cbbde326c5495befdb58b5d6a5ba027b5fbe424a339f2fb532d3481a879ed72d84a0ac505992aaf3203bf945d5a275fe247f6cd950b08ff18ea95c8faa4aba60657c856e6c564e18626184c71086e6b88a922525855316ab0973d2c29420de0a83c8330b544ad560141a3610cb84a4c4077d3dd1b6d9eae52d48d78e14b8fc60999e982b7e6a8d9", 0x91}, {&(0x7f0000000fc0)="c59351d2da7f845d8b109fd502514a2251dd500ae093112920394b8e42927326ff667ca2f3233cea01355b4a8060fade7b1abc452c41577b31f6285f14989d5a16e7db59a4e678136f0fd176c3", 0x4d}], 0x6, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x198, 0x4000084}, 0xc5}, {{&(0x7f0000001280)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001300)="0c51d74425f6e40e0375347a997125c9c3bcfe05b2141676ec21a75db6d3546917142eb8bce7de83cb58259e28", 0x2d}, {&(0x7f0000001340)="c7d4acd321497e557df271609ffdeb0d1c1ffec96386dd3974d90a25eeb8b353701eae19fe4f193a3abe868888b5d97940178e037f2d723fc245e095bb5b0604aef9cdb69538034fefd3b78e6c3cd4e4f4683b4bb326f89b574eaf03c3c154fbca2fc9ee0a98772e2daf7633913994c87f28dd9afe143b2785ca3ab803f6f79172eba8b8841d503f49e8b4e893c5ae915c", 0x91}, {&(0x7f0000001400)="7c8e709e1029ebbece4347a9bc61afa62b8d29ad274dad3d85bc7fd5309777835f0699fa1652adcdc3783ed844fb0c5be6f9ffae6ed89245bd4e1f57a9ef779d9bac1baafe44fa88261a225c662129c24deae42de7b4c3041e18896c6793751ae8e11e7c5c78e9b894d8400c0fbe38b50c1797c7e7cc4bba9c5d9360c0c7f6aa2fe9322b021adcceec5218cc1516fc978eb33f95c9c4128ba9f368db70b9a6cd7a68afe37f34c9d0cc536eb367e44c7df3952d468dffaab7de983f413275ffea60f03d5ef47fac11a8c12e0bb36aea", 0xcf}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="5644966809085fb5a2807370fa545ab3848995e0d1291fe860fa89074c7c92bb351d2d791d59592204a0e2c355ce16cc3ee7cff9f2b3beedae7ec93ab575958f098c86c2ea61cad187ecf395543da97f5549f2d76e43bdc92e58b2b74adf2e9f99fe3e1a900ef340df3b01951e824961ef21d3482db44980d83ebb917eb1d2ffffc27309ed13f9d3a841411b7ef07f92711da60785fa6ecb7e48b66a35b3b9789b2783296ecc33e9724d5486bdec713be01489775030d2a8e24c427344f6e44e764ab0c96376f2ee74ebaea27ccdaf65148c145bd41351dcdbc9d0e2", 0xdc}], 0x5, &(0x7f0000002680)=[{0x88, 0x10e, 0x6, "e6d03b4b79d181690d1ef1280e09bb70b3b21e55b99529c3bf2f00232a23d06726c42dfb37c72efad6b43cb2ae7ab0bbecb4bfa50800678b14c8e526f59701097c75842ec6c6122039a7201f6a71f56bd2f8475529b3849eb966f977dedade03d0a6807814197477100c5edd0f800fd2ff9ae59b"}], 0x88, 0x440c0}, 0x7fffffff}, {{&(0x7f0000002740)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x3, 0x1, 0x4}}, 0x80, &(0x7f0000002900)=[{&(0x7f00000027c0)="46c8c11537136586ea3f8491d6590f2bfc86c293a8c4ebd58ac9ebd337ae5bc893e37268ed5c73b3b8e6915928ba34bdab866d61ff9069d63820bc9c4c3682a2f9", 0x41}, {&(0x7f0000002840)="0ff61df3edb05afd7d8c33038936ef6c6b287c2ce9f7769d905764d0c25c31a9f500d8780523970c897e3a713c50825db4d32b84006266cd9505857e7ce26910a784bce652a0fbfcce2d43994616978610cb83aa5171a75b651ddebc1ecab456661c34613a1deb21071f5e5ddd563bff7c31a3af92c0b929e963b8a251ce54a3c7e618dfc5747f0e5595c30ce1ff9c68c6242ba9eaaf7a2f8eb26a5b761275b7518acc321b38", 0xa6}], 0x2, &(0x7f0000002940)=[{0xc8, 0x1bf, 0x5, "8cdd01319690ba99837ad12fb443f23bdcb688afc5fac5dc24b6b72bb5c5cb80f2b9f8bdb7b4b7ba95a1a6f48cf6a222d8da8d34bd6df9774e138a3c7f7962d71b3cb5141317b1ad94f18cbe6cf81168b340ed7c255d7395d9f4b0155b45ca244e43d50ca370ba204630aa21e76fda7fcd741fc0b39b3327184a1d73754d146f12d234e4916f7d6c7b970ec22e6acbdf3b53930a7752c9e9dda8f89021adf2d5369e48ca3dbcdd6470d8a415ec3b40da9c48211c0d57"}, {0x1010, 0x1ff, 0x8, "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"}], 0x10d8, 0x8000}, 0xffffffff}, {{&(0x7f0000003a40)=@nfc={0x27, 0x1, 0x1, 0x4}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003ac0)="59f83879ec8f752b007f009a", 0xc}, {&(0x7f0000003b00)="22b92da4eabd9d46586cc8eeca7b7dd3500374521a2cf571b7fe0c1c25293d4280baa79c8a490b0263ade1082d404e79c42d9b9fc1a279f04af200c3d39e10180e43f278b89f02d18948a5ab0834dca5e7b0edae14c3bca86956bb67170322d2dc6fae214c037a65c4d1", 0x6a}, {&(0x7f0000003b80)="7efe587bad479cac5a0a540bac12c9e151f35690a4822adbedb35d93effdba094059cd12d9e529b05dcfcf2d10b8339910ad6ba02e6d8f2cea6a9593f011e178cb9a6ebec3029804aad39fc2e4dcbaad06f89a5d1043ee7d633acff2207ea30b64d2312f89fb4623a3c16de032a46f07b7051b7c1f0675cdb431f8c65a6cf2eecd95400d958ea1645505", 0x8a}], 0x3, &(0x7f0000003c80)=[{0xf0, 0x10a, 0x401, "5d02c1a1526e7db9e4fc6e1887412edaeb7d8c0c4fe71c55ef9b73e7717af4c3da848f899442acdb284a1e9c1bf9ff972f876d9e70acd84c863a0631c9917af50bdcec2a521f1b36feb8c0da1e72700eaede271f0297abe2561ae198fb12a24e55943d9e4af827a2421992243309d675941db457896b7190b12a9cf1849784fa103559817be97c32933fa808fe5e9e7750ff1a304ff65e12ade1263a72bbd1529370dbcd0d1420e0e43bb8a5cb2526c7334490be132e2dcc8f2f98597fa5c16f8efa50e2e5a67f505e7cf821e1d5f2f1c7da501b69db58977f3ef904a3"}, {0xe0, 0x112, 0xbcc, "4da14c9f73e94961cdcf408cdc1593e8bce5c911d2e9e32e6e6398b8a20af52e8c141d3c4d232d8d9f80a6e33f912dd17119df5dbc1b4bfb7fb92c8002cd45dd884b0706a3d6fa2940378d6f7d58691ad0b699fb87a3a618bd4efaf93a44b84e0ed5767cd6ea722e85c97c9f7e209a3798ae2bfcd7a015f86b7b6e776e6099acd198b4e8ff87f5698189ae56480444c76b56d5a4edb172ffde29b6bb364c79bdf27816b5b23324bbb2af4acc6eea4006324fc11642501630ef02ebba979c091ae2becc2223a97f66572c"}, {0x58, 0x111, 0xaf, "1436bff683e478b84b8d871306c6416ec9984e5b8ef87060a151d289c663ffcedf7a38e30b679662d7d80c0bdd885051ee88b0c2b8740857ea77b9417a0c031633cb6263309ebe"}, {0x18, 0x13a, 0x2, "0e26"}], 0x240, 0x8001}, 0x7fffffff}, {{&(0x7f0000003ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x2, {0xa, 0x4e21, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x627}}}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003f40)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40}, 0x9}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000004f80)="3b18d5f3276660ea6c49cae985ae6f79b83e0398295821e3c5009d844dc7ae7fd3a7c9901d0cfca018c571b1f7a21d36b761b314a1da0ab814d65834920595d1", 0x40}, {&(0x7f0000004fc0)="5ac11b93c6bc48e876e0b22f2d2b05d933dbb597c7a6dc5cd5b101ead84bd948cf9b5e1f5a303299ac517190459e1bb3bb9c33c6b2b3cf8e42a39dc8e529c46643b49cc0fbbdc9c866e54881196f39ec2e98ab5b3b9faa8152cc88fa8e8043d304dce541bcc4bbb0d72ea15b846b48f010fb3b0cc105baf14dec39a9d43e2dfee9428341e1ee0c225315ccef0f33861d9d855aa923d50d8e13d22fff891a16c15c8381d8504aa59aa3824fe75f3c0ef0b1d52affd83117c534d6262f417f88fba9a0c7", 0xc3}, {&(0x7f00000050c0)="8a3840cef442ac40d284ca88334a0b772e336127cfcc57580c8155b73543cec8ad1b9bedc081782356759f029dd9e976b841e62c21f74f3eba9915095411e1ff17dab345ebfa35ab1c036288dcbb2861be1bbe608fca25b4ada02aad68a62381025faab52904598246169f0acd1f519a9520a5a6a1572fabaf1c6942c0f347b60440f2442a91851e85166e0e86fb6cc843c2bc9f8c6b8d22d8f8d9919a6605eb688572cdb22d06f731d3e736df4d7edf5e78bdefeba7d8a9238e84d6a0fe", 0xbe}], 0x3, &(0x7f00000051c0)=[{0xb0, 0x1ff, 0x5, "5363674572916d296e5898d84606dfdef2cebe5d8f10206b0f05a7fe625f642dbbb25bf55ea3bbc5aa26d3fa780eaea518a2bb7c10d591171eaff6d64b454dc3ef006f27155e5cc5068a0a98caca10c238779c1070809b3da67fd0d9341039043a9696b977fce4bb2e74ccd875840d876c1490bad58732f6ec174b0570fd4dab83cc343fa6c39ae674aa76e634d956b0431c13ce07e6a7e53d3a9f6deba3"}, {0xf0, 0x10b, 0xfffffffffffffc00, "3027da1bf2b35a91579d4474666310cf7de39bfeffcadb9827d6302757e14870302a1ac229102b399c52bb99b927b22bb546322dacc7c45a23ce9c0551d17aa28395ffa7ae11f8250e607ced77c4d74a200a67b12bfee701014b90da19baf9b3720f5e4f20300dd876b6aa87c8d1c4749e8b3a2d6e69dee2dca9669e85ebd2663c496e777617a635d25c202f911bea8909eab1d9a7756d5dc2cbc0f3ee23d43488d004d1ef7b4a687428b515bd90b5674f6b6b5b4caa9f8353cb3d3099e69a9193badc8ae13b531a7e34a28db0dbc8265937864546a8800a5d59262d96d3001a"}, {0x10, 0x119, 0x7}, {0x88, 0x13f, 0x0, "3c964721c2a3d906a5897622e2efbdaf7b13094ef5f07e0a1150d4349a86b24eec822fff781a238ec59a15da7e2084210cdb435a43d14dec537b8045ce8cc96778704759525f945c6ab3300b727a8328271f4b68718470a2e79a3dceb79ec76690289c932e190b14511db56bf12b2c93d0af6030"}, {0x78, 0x0, 0xd, "e244cd60c0ab560f04902595f3dbab9409af5dd059d209468ac84ed6efd495217a34ca5320a0c1290862e03266d21b24b7bbb7855ee148d3dc346c16610db891e3814eee04969545423a2ab9dcbbc0ef63d0e52ffb46ffbe4e6d38803fdf0edf295b758829"}], 0x2b0, 0x40}, 0x7}], 0x8, 0x40840) bind$vsock_dgram(r3, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") [ 431.629970] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 431.635161] FAULT_INJECTION: forcing a failure. [ 431.635161] name failslab, interval 1, probability 0, space 0, times 0 [ 431.644653] FAULT_INJECTION: forcing a failure. [ 431.644653] name failslab, interval 1, probability 0, space 0, times 0 [ 431.651724] CPU: 1 PID: 25319 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 431.651740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.651774] Call Trace: [ 431.682226] dump_stack+0x185/0x1d0 [ 431.685877] should_fail+0x87b/0xab0 [ 431.689610] __should_failslab+0x278/0x2a0 [ 431.693855] should_failslab+0x29/0x70 [ 431.697752] kmem_cache_alloc_node+0x15e/0xc90 [ 431.702347] ? __alloc_skb+0x202/0x9e0 [ 431.706264] ? kmsan_set_origin_inline+0x6b/0x120 [ 431.711129] ? __msan_poison_alloca+0x15c/0x1d0 [ 431.715811] __alloc_skb+0x202/0x9e0 [ 431.719544] xfrm_send_acquire+0x1d1/0x1690 [ 431.723891] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 431.729281] ? xfrm_send_state_notify+0x28d0/0x28d0 [ 431.734299] xfrm_state_find+0x3aae/0x4f70 [ 431.738585] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 431.744104] ? __msan_poison_alloca+0x15c/0x1d0 [ 431.748806] ? xfrm_expand_policies+0x9a/0xb60 [ 431.753404] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 431.758785] xfrm_lookup+0x606/0x39e0 [ 431.762604] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 431.767988] xfrm_lookup_route+0xfa/0x360 [ 431.772165] ip6_dst_lookup_flow+0x221/0x270 [ 431.776610] ip6_datagram_dst_update+0x948/0xd70 [ 431.781384] __ip6_datagram_connect+0x14f4/0x1a20 [ 431.786242] ? __local_bh_enable_ip+0x3b/0x140 [ 431.790864] ip6_datagram_connect_v6_only+0x102/0x180 [ 431.796067] ? ip6_datagram_connect+0xf0/0xf0 [ 431.800581] inet_dgram_connect+0x40c/0x670 [ 431.804905] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 431.810277] ? __inet_bind+0xff0/0xff0 [ 431.814190] __sys_connect+0x41a/0x510 [ 431.818098] ? syscall_return_slowpath+0xe9/0x700 [ 431.822959] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 431.828357] __x64_sys_connect+0xd8/0x120 [ 431.832511] do_syscall_64+0x152/0x230 [ 431.836411] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 431.841602] RIP: 0033:0x455a09 [ 431.844789] RSP: 002b:00007f84e9940c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 431.852504] RAX: ffffffffffffffda RBX: 00007f84e99416d4 RCX: 0000000000455a09 [ 431.859776] RDX: 000000000000001c RSI: 00000000200000c0 RDI: 0000000000000013 [ 431.867052] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 431.874322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 431.881588] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000001 [ 431.888882] CPU: 0 PID: 25309 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 431.896260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.905629] Call Trace: [ 431.908250] dump_stack+0x185/0x1d0 [ 431.911913] should_fail+0x87b/0xab0 [ 431.915681] __should_failslab+0x278/0x2a0 [ 431.919973] should_failslab+0x29/0x70 [ 431.923895] kmem_cache_alloc_node+0x15e/0xc90 2018/06/06 07:45:21 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) [ 431.928526] ? __alloc_skb+0x202/0x9e0 [ 431.932453] __alloc_skb+0x202/0x9e0 [ 431.936199] ? __msan_poison_alloca+0x15c/0x1d0 [ 431.940910] __ip6_append_data+0x34f5/0x4df0 [ 431.945408] ip6_append_data+0x40e/0x6b0 [ 431.949497] ? do_rawv6_getsockopt+0x510/0x510 [ 431.954111] ? do_rawv6_getsockopt+0x510/0x510 [ 431.958734] rawv6_sendmsg+0x274c/0x4fb0 [ 431.962846] ? kmsan_set_origin_inline+0x6b/0x120 [ 431.967738] ? page_add_file_rmap+0x613/0x6b0 [ 431.972308] ? compat_rawv6_ioctl+0x100/0x100 [ 431.976848] inet_sendmsg+0x3f7/0x750 2018/06/06 07:45:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 431.980697] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 431.986115] ? inet_getname+0x4a0/0x4a0 [ 431.990132] sock_write_iter+0x3b7/0x470 [ 431.994231] ? sock_read_iter+0x480/0x480 [ 431.998407] __vfs_write+0x7fb/0x9f0 [ 432.002183] vfs_write+0x467/0x8c0 [ 432.005849] __x64_sys_write+0x1bf/0x3e0 [ 432.009948] do_syscall_64+0x152/0x230 [ 432.013868] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 432.019073] RIP: 0033:0x455a09 [ 432.022272] RSP: 002b:00007f8356de7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 432.030009] RAX: ffffffffffffffda RBX: 00007f8356de86d4 RCX: 0000000000455a09 [ 432.037295] RDX: 0000000000000020 RSI: 00000000200003c0 RDI: 0000000000000015 [ 432.044581] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 432.051870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 432.059158] R13: 00000000000007a9 R14: 0000000000700878 R15: 0000000000000005 2018/06/06 07:45:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x7, 0x5) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffff8) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='selflomd5sum!user&+bdev#\x00', r3) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) 2018/06/06 07:45:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x4236) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000000280)="1f0000000104fffff13b54c007110009f30501000b00024000000000010000781a57eea1199eecce98344f421f03e97ad3f49c37ea1fed3e97a41dfd1434935c26b5f2574bc3010ae19091c6a08b2e63bd004c68747bea98af658484fac59e76db203e1ce24147743271c7d592e29ef008e220c51eaf7fcc10fd62c4b0a2283e60aadcf64f1c66cbe334f5d21588b9468406cb7b59e5a66965a61334bdd66a2d2f83c8d450d8f802d77fa77c13091a734e16e4c002ccee6beee16a5d49f78ac4544c54c59cb6b65f7e13019e2945af9185e816b2b16cc4", 0xfffffffffffffeda) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getrusage(0x1, &(0x7f0000000100)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0xffffffffffffffff}, 0x3) 2018/06/06 07:45:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:22 executing program 6 (fault-call:5 fault-nth:2): socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:22 executing program 3 (fault-call:8 fault-nth:6): r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='-{\x00', 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x800, 0x4, 0x3, {r2, r3+30000000}, 0x3, 0xdd8}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = socket$inet(0x10, 0x3, 0x4) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:22 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0xc8) fstat(r0, &(0x7f0000000280)) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r2, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r3, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) r4 = fcntl$getown(r2, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) tgkill(r4, r5, 0x41) ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") modify_ldt$write2(0x11, &(0x7f0000000300)={0x80, 0x1000, 0x4400, 0xfffffffffffffffd, 0x7, 0x8, 0x8, 0x20, 0x3fe000000, 0x3}, 0x10) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000500)) 2018/06/06 07:45:22 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x80, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) accept$ax25(r0, 0x0, &(0x7f0000000400)) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a, 0x200}, 0x202) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r2, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r3, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") [ 432.545501] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 432.559623] FAULT_INJECTION: forcing a failure. [ 432.559623] name failslab, interval 1, probability 0, space 0, times 0 [ 432.562913] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 432.570944] CPU: 0 PID: 25356 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 432.570960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.570972] Call Trace: [ 432.571016] dump_stack+0x185/0x1d0 [ 432.571055] should_fail+0x87b/0xab0 [ 432.571102] __should_failslab+0x278/0x2a0 [ 432.601671] FAULT_INJECTION: forcing a failure. [ 432.601671] name failslab, interval 1, probability 0, space 0, times 0 [ 432.602433] should_failslab+0x29/0x70 [ 432.602466] __kmalloc_node_track_caller+0x24b/0x11b0 [ 432.602505] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 432.636005] ? xfrm_send_acquire+0x1d1/0x1690 [ 432.640536] ? __msan_poison_alloca+0x15c/0x1d0 [ 432.645219] __alloc_skb+0x2cb/0x9e0 [ 432.648936] ? xfrm_send_acquire+0x1d1/0x1690 [ 432.653445] xfrm_send_acquire+0x1d1/0x1690 [ 432.657795] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 432.663188] ? xfrm_send_state_notify+0x28d0/0x28d0 [ 432.668206] xfrm_state_find+0x3aae/0x4f70 [ 432.672494] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 432.677995] ? __msan_poison_alloca+0x15c/0x1d0 [ 432.682700] ? xfrm_expand_policies+0x9a/0xb60 [ 432.687298] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 432.692681] xfrm_lookup+0x606/0x39e0 [ 432.696502] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 432.701895] xfrm_lookup_route+0xfa/0x360 [ 432.706075] ip6_dst_lookup_flow+0x221/0x270 [ 432.710506] ip6_datagram_dst_update+0x948/0xd70 [ 432.715283] __ip6_datagram_connect+0x14f4/0x1a20 [ 432.720148] ? __local_bh_enable_ip+0x3b/0x140 [ 432.724761] ip6_datagram_connect_v6_only+0x102/0x180 [ 432.729957] ? ip6_datagram_connect+0xf0/0xf0 [ 432.734470] inet_dgram_connect+0x40c/0x670 [ 432.738796] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 432.744166] ? __inet_bind+0xff0/0xff0 [ 432.748088] __sys_connect+0x41a/0x510 [ 432.752015] ? syscall_return_slowpath+0xe9/0x700 [ 432.756884] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 432.762281] __x64_sys_connect+0xd8/0x120 [ 432.766437] do_syscall_64+0x152/0x230 [ 432.770335] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 432.775528] RIP: 0033:0x455a09 [ 432.778723] RSP: 002b:00007f84e9940c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 432.786447] RAX: ffffffffffffffda RBX: 00007f84e99416d4 RCX: 0000000000455a09 [ 432.793727] RDX: 000000000000001c RSI: 00000000200000c0 RDI: 0000000000000013 [ 432.801004] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 432.808281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 432.815549] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000002 [ 432.822852] CPU: 1 PID: 25346 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 432.830236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.837317] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 432.839606] Call Trace: [ 432.839646] dump_stack+0x185/0x1d0 [ 432.839685] should_fail+0x87b/0xab0 [ 432.839722] __should_failslab+0x278/0x2a0 [ 432.839783] should_failslab+0x29/0x70 [ 432.868090] __kmalloc_node_track_caller+0x24b/0x11b0 [ 432.873311] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 432.878712] ? __ip6_append_data+0x34f5/0x4df0 [ 432.883337] __alloc_skb+0x2cb/0x9e0 [ 432.887076] ? __ip6_append_data+0x34f5/0x4df0 [ 432.891693] __ip6_append_data+0x34f5/0x4df0 2018/06/06 07:45:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x1, 0x5, 0x2d}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) 2018/06/06 07:45:22 executing program 6 (fault-call:5 fault-nth:3): socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 432.896191] ip6_append_data+0x40e/0x6b0 [ 432.900302] ? do_rawv6_getsockopt+0x510/0x510 [ 432.904911] ? do_rawv6_getsockopt+0x510/0x510 [ 432.909531] rawv6_sendmsg+0x274c/0x4fb0 [ 432.913637] ? kmsan_set_origin_inline+0x6b/0x120 [ 432.918529] ? page_add_file_rmap+0x613/0x6b0 [ 432.923097] ? compat_rawv6_ioctl+0x100/0x100 [ 432.927631] inet_sendmsg+0x3f7/0x750 [ 432.931477] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 432.936897] ? inet_getname+0x4a0/0x4a0 [ 432.940910] sock_write_iter+0x3b7/0x470 [ 432.945009] ? sock_read_iter+0x480/0x480 [ 432.949186] __vfs_write+0x7fb/0x9f0 [ 432.952965] vfs_write+0x467/0x8c0 [ 432.956569] __x64_sys_write+0x1bf/0x3e0 [ 432.960660] do_syscall_64+0x152/0x230 [ 432.964580] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 432.969789] RIP: 0033:0x455a09 [ 432.972989] RSP: 002b:00007f8356de7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 432.980741] RAX: ffffffffffffffda RBX: 00007f8356de86d4 RCX: 0000000000455a09 [ 432.988031] RDX: 0000000000000020 RSI: 00000000200003c0 RDI: 0000000000000015 [ 432.995323] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 433.002613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 433.009900] R13: 00000000000007a9 R14: 0000000000700878 R15: 0000000000000006 [ 433.010112] FAULT_INJECTION: forcing a failure. [ 433.010112] name failslab, interval 1, probability 0, space 0, times 0 [ 433.028611] CPU: 0 PID: 25366 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 433.029502] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 433.035982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.035995] Call Trace: [ 433.036037] dump_stack+0x185/0x1d0 [ 433.036077] should_fail+0x87b/0xab0 [ 433.036120] __should_failslab+0x278/0x2a0 [ 433.068021] should_failslab+0x29/0x70 [ 433.071950] kmem_cache_alloc_node+0x15e/0xc90 [ 433.076566] ? netlink_broadcast_filtered+0x1db6/0x1df0 [ 433.081965] ? __alloc_skb+0x202/0x9e0 [ 433.085917] __alloc_skb+0x202/0x9e0 [ 433.089688] pfkey_send_acquire+0xb83/0x30b0 [ 433.094140] ? pfkey_send_notify+0xef0/0xef0 [ 433.098576] xfrm_state_find+0x3aae/0x4f70 [ 433.102883] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 433.108409] ? __msan_poison_alloca+0x15c/0x1d0 [ 433.113141] ? xfrm_expand_policies+0x9a/0xb60 [ 433.117773] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 433.123179] xfrm_lookup+0x606/0x39e0 [ 433.127029] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 433.132439] xfrm_lookup_route+0xfa/0x360 [ 433.136643] ip6_dst_lookup_flow+0x221/0x270 [ 433.141087] ip6_datagram_dst_update+0x948/0xd70 [ 433.145908] __ip6_datagram_connect+0x14f4/0x1a20 [ 433.150803] ? __local_bh_enable_ip+0x3b/0x140 [ 433.154216] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 433.155442] ip6_datagram_connect_v6_only+0x102/0x180 [ 433.155482] ? ip6_datagram_connect+0xf0/0xf0 [ 433.175473] inet_dgram_connect+0x40c/0x670 [ 433.179841] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 433.185239] ? __inet_bind+0xff0/0xff0 [ 433.189181] __sys_connect+0x41a/0x510 [ 433.193118] ? syscall_return_slowpath+0xe9/0x700 [ 433.198004] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 433.203445] __x64_sys_connect+0xd8/0x120 [ 433.207627] do_syscall_64+0x152/0x230 [ 433.211552] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 433.216763] RIP: 0033:0x455a09 [ 433.219971] RSP: 002b:00007f84e9940c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 433.227712] RAX: ffffffffffffffda RBX: 00007f84e99416d4 RCX: 0000000000455a09 [ 433.235001] RDX: 000000000000001c RSI: 00000000200000c0 RDI: 0000000000000013 2018/06/06 07:45:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x0, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x7, 0x5) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffff8) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='selflomd5sum!user&+bdev#\x00', r3) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) 2018/06/06 07:45:23 executing program 3 (fault-call:8 fault-nth:7): r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000180)={{0x3, 0x80}, {0x20, 0xf87}, 0x401, 0x1, 0x1ff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x222, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) [ 433.242290] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 433.249574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 433.256858] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000003 [ 433.372894] FAULT_INJECTION: forcing a failure. [ 433.372894] name failslab, interval 1, probability 0, space 0, times 0 [ 433.384230] CPU: 0 PID: 25382 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 433.391605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.400974] Call Trace: [ 433.403596] dump_stack+0x185/0x1d0 [ 433.407262] should_fail+0x87b/0xab0 [ 433.411037] __should_failslab+0x278/0x2a0 [ 433.415333] should_failslab+0x29/0x70 [ 433.419276] kmem_cache_alloc+0x12e/0xb90 [ 433.423482] ? skb_clone+0x31e/0x590 [ 433.427251] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 433.432683] skb_clone+0x31e/0x590 [ 433.436283] dev_queue_xmit_nit+0x4ea/0x11e0 [ 433.440743] dev_hard_start_xmit+0x27c/0xc70 [ 433.445206] __dev_queue_xmit+0x2311/0x3510 [ 433.449605] dev_queue_xmit+0x4b/0x60 [ 433.453456] ip6_finish_output2+0x1c4f/0x2120 [ 433.458022] ip6_finish_output+0xae6/0xba0 [ 433.462314] ip6_output+0x597/0x6c0 [ 433.465969] ? ip6_output+0x6c0/0x6c0 [ 433.469822] ? ac6_seq_show+0x200/0x200 [ 433.473862] ip6_local_out+0x15e/0x1d0 [ 433.477793] ip6_push_pending_frames+0x218/0x4d0 [ 433.482586] rawv6_sendmsg+0x4245/0x4fb0 [ 433.486695] ? kmsan_set_origin_inline+0x6b/0x120 [ 433.491587] ? page_add_file_rmap+0x613/0x6b0 [ 433.496178] ? compat_rawv6_ioctl+0x100/0x100 [ 433.500739] inet_sendmsg+0x3f7/0x750 [ 433.504592] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 433.510011] ? inet_getname+0x4a0/0x4a0 [ 433.514033] sock_write_iter+0x3b7/0x470 [ 433.518132] ? sock_read_iter+0x480/0x480 2018/06/06 07:45:23 executing program 6 (fault-call:5 fault-nth:4): socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x0, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) sendmsg$kcm(r2, &(0x7f00000015c0)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000140)="116344368833f0aa3199c1c5928b82513ea7b05add7aec010e0d264413", 0x1d}, {&(0x7f00000001c0)="e2c20a54b609eb522d41576bdfefe9fe019a1208b94474589a599bae54fb22fcdf5539fc1d1c55fcbc0c781ac033532837e6c023f65cbabadf9db1a392e6f54d4709b399fe5d34c72d9448ff1503805832c988bcc79f11e6242e90cfbdd319a867c183279a5979371eeab1b8d024aaa3ddc3805360f8d38844888bbdaaec816eca3855dd528310b8aa", 0x89}, {&(0x7f0000000280)="b9b617fc1711fa6b78c29b000ff0d82251d402fcfffe8592fcbf86301178c5cc", 0x20}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="31832724ba13e3955144186d65a7d0a2ee382f29382ebc09b5c4508d2fe6933b08ed9f498a1d2347d9c54a18345e1294a39a35b69931b3ec20f7c5f7c93c7f12e68c6099ca6da23f891ce0014fd5f0732917051e78884c20bf7026e888cc4272e78992d946e10282baa1c1c01c31aed7c7aa0f3a6cbecb45e47480d08ebb", 0x7e}, {&(0x7f0000001340)="012113b80711ccb55c33a3d0bc58e31b41e36baa285bb9317cdbead23f9516723539c0feaeced21eee4c86cc9c483e921c7d6724ae6a717d9e16e3274c1794dd2784659d", 0x44}], 0x6, &(0x7f0000001440)=[{0x90, 0x105, 0x8, "d728101d7cedb492d72ab1f7c0c617620a6dcc9bc605b971350f0a8825e8f65a8d685bd9923f51a123f422d95fcd7f3dffd46c2472a989fa8f7f70b3f67cc8096d9a24a547cf6ce5e7217a2996a6e6592603d67d4e2db3f1b1b4df24511d12c0cf3d390b5b5d757a2de74dcdf774cf613a50b1f6e720e1d16db614"}, {0x30, 0x119, 0xffff, "d39b9d17a678c8c43511c3c79b1f16e516ccc42ace05c603ea84"}, {0xb0, 0x88, 0x62a518ca, "db6dc680e1566a7a5c08682d00c8bd96c8e5b909b5346cea985b9183a9a9abb21268a577c8f128f85dca4e3f263f2dc04e98a9f5185ec97f55a43614c1a5a47d7bad86317a4359b57da9d09b68d751d634e3d5883a553a3200873d93a044f6980abe0fa2b7bb31d17dbdad130ac6b027f232699b541db5670727dc7cdd73624a82ec045860bb7971b2ce60645df11fd2ce99c23853bc998e5c17e33c20d928dc"}], 0x170, 0x4000000}, 0x4008080) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="060000004a0201924500a70c01040700"], 0x10) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) [ 433.522309] __vfs_write+0x7fb/0x9f0 [ 433.526092] vfs_write+0x467/0x8c0 [ 433.529697] __x64_sys_write+0x1bf/0x3e0 [ 433.533802] do_syscall_64+0x152/0x230 [ 433.537729] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 433.542946] RIP: 0033:0x455a09 [ 433.546157] RSP: 002b:00007f8356de7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 433.553900] RAX: ffffffffffffffda RBX: 00007f8356de86d4 RCX: 0000000000455a09 [ 433.561188] RDX: 0000000000000020 RSI: 00000000200003c0 RDI: 0000000000000015 2018/06/06 07:45:23 executing program 7: r0 = socket$packet(0x11, 0x4800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11811, r1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000280)={0x0, 0x0, 0x1, 0x0, 0x0, [], [], [], 0x9, 0x9}) r3 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/141) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) [ 433.563303] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 433.568475] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 433.568495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 433.568512] R13: 00000000000007a9 R14: 0000000000700878 R15: 0000000000000007 2018/06/06 07:45:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x0, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) clock_gettime(0x0, &(0x7f0000000300)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000001c0)={0x0, 0x2710}, 0x1f) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r4 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x1000, 0xa000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f00000002c0)={0x3, 0x3}) [ 433.660532] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 433.713194] FAULT_INJECTION: forcing a failure. [ 433.713194] name failslab, interval 1, probability 0, space 0, times 0 [ 433.724527] CPU: 0 PID: 25401 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 433.731909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.741276] Call Trace: [ 433.743940] dump_stack+0x185/0x1d0 [ 433.747610] should_fail+0x87b/0xab0 [ 433.751364] __should_failslab+0x278/0x2a0 [ 433.755638] should_failslab+0x29/0x70 [ 433.759593] __kmalloc_node_track_caller+0x24b/0x11b0 [ 433.764818] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 433.770207] ? pfkey_send_acquire+0xb83/0x30b0 [ 433.774859] __alloc_skb+0x2cb/0x9e0 [ 433.778617] ? pfkey_send_acquire+0xb83/0x30b0 [ 433.783249] pfkey_send_acquire+0xb83/0x30b0 [ 433.787700] ? pfkey_send_notify+0xef0/0xef0 [ 433.792135] xfrm_state_find+0x3aae/0x4f70 [ 433.796441] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 433.801963] ? __msan_poison_alloca+0x15c/0x1d0 [ 433.806691] ? xfrm_expand_policies+0x9a/0xb60 [ 433.811320] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 433.816728] xfrm_lookup+0x606/0x39e0 [ 433.820579] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 433.825989] xfrm_lookup_route+0xfa/0x360 [ 433.830187] ip6_dst_lookup_flow+0x221/0x270 [ 433.834650] ip6_datagram_dst_update+0x948/0xd70 [ 433.839456] __ip6_datagram_connect+0x14f4/0x1a20 [ 433.844337] ? __local_bh_enable_ip+0x3b/0x140 [ 433.848978] ip6_datagram_connect_v6_only+0x102/0x180 [ 433.854200] ? ip6_datagram_connect+0xf0/0xf0 [ 433.858744] inet_dgram_connect+0x40c/0x670 [ 433.863094] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 433.868489] ? __inet_bind+0xff0/0xff0 [ 433.872436] __sys_connect+0x41a/0x510 [ 433.876377] ? syscall_return_slowpath+0xe9/0x700 [ 433.881260] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 433.886685] __x64_sys_connect+0xd8/0x120 [ 433.890862] do_syscall_64+0x152/0x230 [ 433.894791] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 433.899998] RIP: 0033:0x455a09 [ 433.903201] RSP: 002b:00007f84e9940c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 433.911121] RAX: ffffffffffffffda RBX: 00007f84e99416d4 RCX: 0000000000455a09 [ 433.918411] RDX: 000000000000001c RSI: 00000000200000c0 RDI: 0000000000000013 [ 433.925700] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 433.932995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 433.940289] R13: 000000000000005b R14: 00000000006f5928 R15: 0000000000000004 2018/06/06 07:45:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x40000000000014, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:24 executing program 6 (fault-call:5 fault-nth:5): socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@l2={0x1f, 0x2e, {0x4, 0x1, 0x10000, 0x4, 0x2, 0x1ff}, 0x1, 0x200}, {&(0x7f0000000040)=""/105, 0x69}, &(0x7f00000000c0), 0x44}, 0xa0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x6, 0x20000) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f00000002c0)=0x3) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:24 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xdc}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x4}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0), 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/stat\x00') r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x7) ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x73, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:24 executing program 3 (fault-call:8 fault-nth:8): r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 434.948169] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:25 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffeff, 0x4000002f) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x1f, 0x8400) ioctl$KDSETLED(r3, 0x4b32, 0x200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00000003c0)=""/219) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x10001}, &(0x7f0000000180)=0x8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team0\x00', 0x400}) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:25 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000006000000000000"], 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x400, 0x4b81abfcc6bc3a15) linkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1400) 2018/06/06 07:45:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/94, &(0x7f0000000300)=0x5e) r2 = socket$inet6(0xa, 0x20000000000803, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000080)={{0x9dd, 0x7f, 0x100000001, 0x4, 0x1, 0x6}, 0x4}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) ioprio_set$pid(0x2, r4, 0x3) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) 2018/06/06 07:45:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9e80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2}, &(0x7f0000000140)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setuid(r4) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r3, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = socket$inet(0x10, 0x3, 0x4) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000500)=""/113, 0x71}, {&(0x7f0000000580)=""/119, 0x77}, {&(0x7f0000000600)=""/111, 0x6f}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x6, &(0x7f0000000700)=""/85, 0x55, 0x6}, 0x35e543ee4ec9e697) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) add_key(&(0x7f0000000900)='pkcs7_test\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000019c0)="80a4301fe961b5d898408808afbcf83821ca0c21bc4822f2d885fb151f44aaef01e1a12a9e2467addb66163449aaa3960284bead0ae8111f28f2a349b3d0eda2be2e33b5be39390618e642b8a832b8b077e8831b0eaf6c53e2bf03d46eb34527fd42971e8b1467efb8bf0022199756c699b74dd24fd205d1bb107cc6e16604a07eebf27b66df1e4a08a900cd25ad022d4733e5ccb6b861c8520d8a48be3cb50c517d978a83280cb12d8908c7d431f56005df2436d57ff4", 0xb7, 0xfffffffffffffffc) getresgid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)) add_key$keyring(&(0x7f0000001ac0)='keyring\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000001b40)='keyring\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001bc0)="a0144b14ffc259a922e5b222b6bf96dccba726fe3b120b5e4f4d540d9175257ac49eac550f3b862e07", 0x29, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000001a80)='keyring\x00', &(0x7f0000001c00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) keyctl$set_timeout(0xf, r4, 0x3) r5 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x62, 0x200) ioctl$SG_SET_KEEP_ORPHAN(r5, 0x2287, &(0x7f0000000780)=0x8) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = geteuid() setfsuid(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000000)=0x10de80000) sendmmsg(r2, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r3, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) socket(0xd, 0x1, 0x80000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:25 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}, 0x3f, 0x7, 0x5, 0x9}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) r2 = socket$inet6(0xa, 0x3, 0x31) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) [ 435.893303] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:26 executing program 2: unshare(0x24020400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) 2018/06/06 07:45:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:26 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="cb570add7c44bf7a1bcc4dd583cd46774d0dba1fff6c89aacf80d9cc8050629c3516f09682212ec4db06817dfb778dad836d958fbb5cfdff1890a71263761aba78b5600bc8305c7d8715fd470301395c016bb3fb17eed6bc2e5e25d38abd16705fde1da87ee9bf9cc9fbaf3d6758d0d85965ab02b3cb3b62913486cc0fe10d38e96cfead15b9233c26674bddb843", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4, 0x6}, &(0x7f0000000400)=0x8) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00800000000000be00000000000000001a00000000000000009d000000000000"], 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:26 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x40, 0xfffffffffffffffc, 0x8, 0x0, 0x100000001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x400}, &(0x7f0000000180)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:26 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0xa, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 436.225698] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:26 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x1, "b50383da879e2c2be2d8bba480c8bc3b1d7afb0b53a8ff67e107d312d99909bab5d185ac262e232d7ad9afe355169f6e5a8176b29a620ce12373f919ca30a9d52fa823ae670349afec57540fd956304ead"}, 0x59, 0x800) msgrcv(r0, &(0x7f0000000040)={0x0, ""/80}, 0x58, 0x0, 0x0) 2018/06/06 07:45:26 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) write$fuse(r1, &(0x7f0000000100)={0x20, 0x1, 0x0, @fuse_ioctl_out={0x0, 0x200, 0x2b0e, 0x5}}, 0x20) 2018/06/06 07:45:26 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000611d0000000000000000000000000000000000000000000000"], 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x10640) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000280)) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0xfffffffffffffee3, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0xfffffffffffffc38}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000980)={{0x0, 0x2, 0x666, 0x90000000, '\x00', 0x5}, 0x1, [0x8, 0x8, 0x6, 0xfb9e, 0x3, 0xa49c, 0x6, 0x316, 0x5, 0x0, 0x4, 0x8000, 0x9707, 0x40, 0x3ff, 0x100, 0x7ff, 0x2, 0x1, 0x10000, 0x2, 0x3, 0x401, 0x2, 0x3, 0x7, 0x8, 0x37, 0x4, 0xfffffffffffffffa, 0x2f7, 0x101, 0x8, 0x95, 0x0, 0x3, 0xdc4, 0x800, 0x100000000, 0x1, 0x81, 0x1df, 0x0, 0xffffffffffff3a22, 0xff, 0x8, 0x1, 0x6, 0x100, 0x3, 0xfffffffffffffff9, 0x0, 0xfffffffffffffff8, 0x81, 0x6, 0x6, 0x40, 0x8, 0x1, 0x7c, 0x0, 0x0, 0x1000, 0x8000, 0xf6ef, 0xc7d, 0x4, 0x9, 0x1, 0x5, 0x9, 0x4cf8, 0x3, 0xa5, 0x1f, 0x1052, 0x0, 0x2, 0x1f, 0x8, 0x7fff, 0xfffffffffffffff7, 0x1d, 0x7ff, 0x1, 0x2, 0xffff, 0x3, 0x2, 0x800, 0xff0, 0x3ff, 0x5, 0x0, 0xfffffffffffffffa, 0x3ff, 0x1, 0xa00, 0x0, 0x8, 0x8, 0x0, 0x3, 0xfffffffffffffffd, 0x2, 0x0, 0x4, 0x9, 0x2, 0x7, 0x81, 0x0, 0x9, 0x6, 0x1417, 0x3, 0x4, 0x10000, 0xff, 0x3, 0x5, 0x1ff, 0x80000001, 0x9, 0x6, 0x7, 0x400, 0x3ff]}) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:26 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) getpgid(0x0) fstat(r2, &(0x7f0000002a40)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003040), &(0x7f0000003080)=0xc) statx(r0, &(0x7f0000000280)='./file0\x00', 0x6000, 0x801, &(0x7f00000014c0)) connect$ipx(r0, &(0x7f00000003c0)={0x4, 0x3, 0x2, "c14af73501df", 0x8}, 0x10) dup2(r1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0), &(0x7f0000003100)=0xc) close(r1) 2018/06/06 07:45:26 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:26 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400000) 2018/06/06 07:45:26 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000340)=""/181, 0xb5}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000000c0)=""/49, 0x31}], 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000540), 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x100000000000}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000100)=0x2, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x11, r1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="3e0e00000c000000ec21588c4b0183c152844401"]) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x3, 0x4}) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:26 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000f0000000000000000007f4410126a77c87c599b3d7cf8c9d20fad9cf3503b80f902bd83f03bda9718ac9af1d8d0c6fba6a33a0e6fd10315b3fe21a1beaecb073cf597e61d45d4644dea4f36ed4cb1a3ed90c31425cc2e92706294deb70ad6cdaeb9b993c1874e7ffdf8d585ed28b700a114b809428ed4d21084f5caf58a4e009b800b27506d80bedeae5d7a0348a5ddf07c3983ce80c9b0242aa7686c2792e8392a5195722d2d092dc090bf9b"], 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x9}, {0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}, 0xf7d, [0x7fff, 0x2, 0x5, 0x40, 0x1, 0x0, 0x0, 0xb59]}, 0x5c) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={r3, r4, 0xf1}) [ 436.850555] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 436.859823] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d540)=[{{&(0x7f0000000500)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000000780)=[{&(0x7f00000003c0)}, {&(0x7f0000000580)="ab193554f7ad36506e03cb92c9637575db3200ca37b0b2cd5186a98df94f4e667b806c49031250f97d22ccdf4448c7fc5fa0715797be98a9ab2b9630b0cbb781fb55ab7b0c446189f5e8233e4377bea7f6e65e791af6de2d496d527ae9bde0d5ed75cdc6780aff519f9175fab7992c68645aa77f31d18c2bdc52a4637ffdccdeaf0cd8163647249be335ad4915339dd806c07285c8c689414c12a0612db99cf78539c9c06c45338dda682107583ac578f661796c0929e724989936101289298bda7614842c99d9c29a5ba3f94c", 0xcd}, {&(0x7f0000000480)="b26488f386029a039ba038c368d1a692fcb4731683ad78b44e4c2e815e0db28bb02549f726", 0x25}, {&(0x7f0000000680)="48e418199ab4572ac206e537893c01a63dab37cf5524f8a258ad2d9588f3d9a8c7186d1bfc768108ea50e0c33bb2ffccfc0ca4ca7aa9faafa08cfecade1ed68f7f5b6de69945fbedf0b39600fe4bfa268df51e4f264ea578db6172fbab40ff8b02c248dfa575381c7eccec2af06e613c3a33a1fa6bde6ad152d6f75d80477d7c3100fc94576a743e91f26d56cee1d91853f32919ab0704a7b7645ffd9bb5e703b3d3b45666014b9e6c2c91971212a0f410eb68565f490110ea4928761da400ec059f2b3ef7c83b6e81ebeb0b7fedc03977f6934692e048dc2bc11eca6d7ceeb917a4d467861d7e02", 0xe8}], 0x4, 0x0, 0x0, 0x20000000}, 0x2}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000007c0)="b3b1a324ef0211d92d985624a928a4c65826646bc424abd8d01b7dfe092bac2dadd6f2c9cc239dad758f86544a45f187453fd2ba718f9f62511f54aeb44c9a5935eca84fb6b741ba898de9fb678724c0ba43c716d4ea9bddada307c70cf201", 0x5f}, {&(0x7f0000000840)="d1907055d1290241c2d9a67f661f9d7c5bb8bf46877ba850a2ed36dc71c614726fd8ad9259feedf4271e14098bba4b88652db838cd5664a7845ace75af22c9739bb23c3af092deae659f72c2ff1fbf4a5cd3bb28b2b90b78a8f9488ca8bcd795a9780a456213ef102d097e215a58bbd04807e1e6d8bef63c95ae003ea431a139ae6268d6e645938bb1be4d64544838a911dd15badbcef6e0a4c31354fb", 0x9d}, {&(0x7f0000000980)="b19c511bda4ff3f3a1690a5a11ce086ec0e16b401c753cdb9999dd8ab18390c6ceb06129e4ba862544da446423a2c4e23ec05f1b55a69ab131a1296017e5a19580920bf76cd61892e853b9584a54845ec206933a4c6b2a573d37069e49b3b6a51ec7f652c6fa339304828c50ab240c9c1cf5fb53763b08b23f43691751b63674c174", 0x82}, {&(0x7f0000000900)="6c741d039b294bb44e498cc28af378c3", 0x10}, {&(0x7f0000000a40)="1d39a0f4f41b21ae5634f58314cd45379834827d13d92ae396bb0e6e89a2efd1f1912aa88c2d68e04e450eefd5ae1c9bae644b7833fc0bd588624dcec6f7d7328d045d726944b1c355c4993b1a59b8dd363f3eba11e0003b38880badecf35b443d137465c911418e6ef440adb895791ad869", 0x72}], 0x5, &(0x7f0000000b40)=[{0x1010, 0x0, 0x8001, "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"}, {0x48, 0x100, 0xc9, "848494b0e96e4323566c071954f1b9ac82aebcbd56f39cb063a2205d859a36f599c15312057a88c81d00b97cf4606d44e2ef"}, {0x60, 0x111, 0x200, "030145104482c40f27836b8ba67740bea3f1d604ec1fa98b34e75100457fc3926a6ed191d9cf6bbf99a934d27d2b8dbe5464ec6fe46e2f681366dd2db5dc1ca759d1df05b8a9707389"}, {0x110, 0x0, 0x4, "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"}, {0x110, 0x10d, 0x5, "23004af3a6abc16841621386be99272b06fcdf44c8364a2b12dc8ea4bd125e142a615086a804595b5af64af368de7f5bc8e735f3b5820c1965f9d1c582b905c5aec384be878199865184094f18a0eed5be254ca5b1a3c23c50183dfb81cbc2ef9998b6b428a767a1b23581a0ea6ceb3d4ed9696232a2091aa7acb434b69ed18bb8caea39aa22cf1eaf476e5756700d6ffacc0e30153c67d9b1d6d7b4f7b9e0d30323abff799d56b39c9983d2b91d06811e9eda9a9e821506700fcb6a0162824fe2c28729269a2ee8ef78d3ebced86f5dfb534e641ba408cf002640220da112cc1d42a003d7f736e3193429ccbd22e60ec553518dfff9fda00c039f"}, {0xb8, 0x0, 0x4, "19b092bbc82fac9a63c8ac4c7264beeee47dafae88eaee476e109a6dabca8e4ab399c723fb7e9b274df2e5db40b81fa5ea95743eca895e5d59460c3538e58f8ec59587c5c3d56c5a8cc46bcb19a248d2bdb84a55360a9b0c9af15cc87e73fab796ec18775b9c4e3afab23ccd390f17109dfedf3b9f55fbe949e468c4ebc64fc8ee6c4cd97b8d04a6e4f0958bc282f2c63d0f1fa593729d3868e0ff3042560a404c"}, {0xe0, 0x19b, 0x3, "0b7db06fce58d1c211d93c8d8d3be2cd9687b65ec09a4df05df0d46eab9ecabbfcf8e900938d7437ef9d1656d019137c48cf1156e23fe7fe7799d7394c26b9f57c2fc9442c82867de57173a85b50d20783bceea54c93609b142cda137b6f9e6fa3494b7d0c5aa545b960b354bce647e5c6b77405c11897b75bdff6980e7f87146b90e6d460ea474db2f5f15bfebb396c49d3c19cb55d58ce10b89da2bb0dcdd6fcfa103bdaf26136b5c97b32c08ecb6395ef7d7f218bb84a905aa5c21d63c45db8c3ede0182b54ea400c4d59c6662f89"}, {0x58, 0x113, 0x2, "64c8c84031ac21b9054afb86b1d24c538760e9b5434f47407948d695712a9cc1b6d857b6be558ffbbbe30f3aa232340a5093c272f0fb968434241711818e5262fb4628cadb154c2f"}], 0x14c8, 0x40}, 0x1}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000002040)}, {&(0x7f0000002080)="69b4f4a71bb91f43d5e28e450e23c6cae621ac5d0b782f9415beb36f53b70d504965f5f5cc20f7c81b094f9e8e7a2979efada2213f03acbda32c06168f5c635d322598c9e37965fcd37930883923b1b839954ae25c7dd4c23ed7d9688009642bc2271842", 0x64}, {&(0x7f0000002100)="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", 0x1000}, {&(0x7f0000003100)="3bd55dcbda207f64afa11fb445f80688373eaae52635cfbc86573319ffc7a557f8a14176a9cf3208a5131c58eaa48bcca7a58fe7d4651acf745cd80fa7bf0b900a0912899219e22ef99c56c603e4e38f940e0b7d2afcfbf3e3ff45dc58fd47c5c35f53aeb71f2da682d41e85537daa7e9c1eada75d49460a43a377d329aa6bfc36354745b95f003b1523a3af7e1b9c865911a21f45d376fcba68b37f07b99bdd276bb91776b1cd3d6f66842e53d112c4", 0xb0}, {&(0x7f00000031c0)="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", 0x1000}, {&(0x7f00000041c0)="1f4a8413531539568b175b4ffab41e96cdbf7f0913468eb1a239c64c837067e5ff2388c30e4993a8a8ec6c4768f156e798ce9161173a56ed74a3df76db40c60f5a", 0x41}, {&(0x7f0000004240)="4380b1907e3edf40aaf99c8faf2f89227f205be1907ad705756a4b7d83aad08d705784d8ab3ce91652abf39c8f98ad30f96bdd172c790ddefda7baf35c7c1ea659c1ec78e8a628d19ef4cd88b283aa5bafc8e57eb1c69b322483c9e2f74820cb0bfd1b08f6a39999e45f168719adaf0777835d45d319aba94a459887de1288f5b6199967ba27b2b9a8af65755591f727bc5674b2511a08f128ceefa5a28932d94d8dc2eb699cdd5a86d1fe188d44ddd1ddd8f0300ce0ddb559b42e0afdb4692d533b34c0e279a3cdb3e3b212b60b5d74fda8ef4d8b851fdbf5a882245343d21b57fe16bd7baead42cbff4226f43a1cb3cdbabbb5fa82", 0xf6}, {&(0x7f0000004340)="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", 0x1000}], 0x8, &(0x7f00000053c0)=[{0xc0, 0x3a, 0xbc, "9e848f842f31d07fc53da4782ab774fd646b3dc24895f7eb9cacd85078d63ae9bbc206c2109da47640de245d926c9ecb068583cc3f8c5d6fad2cb4477cf4da7f1a59c82ca2c6a0399ff30ddfe98a8b871d1915cd9f0496ec3f215ab32b135e4c50cfae2ad52dee2d1a115fb15acc96f53f4c03c0f6d18b577e0ddf8fd4a9b627297df3a573f84760bdce624d5dbf21e3443f2f7b353b0d2e9b62838beb8c1dc33ad231f7b3d1521958d8cd85"}, {0x18, 0x10d, 0x3, "603f971538c139c0"}, {0x28, 0x117, 0x20, "f56d85c4040d24ceaf9298281afc0435355e"}, {0xc0, 0x11f, 0x400, "4d72a3f40cd4cb4748c45abbad5b286ef5bfa03c2616a8c0656e58d61c37290e9ae142d598e96fd45d6efe13210ab93509773caced64c4303d7c2913ad709d01eac19b63d62c5fd69658693ae086f4c6d527e1cc0c05e9b18a1821ece651e06b714418abaa0b606ffd1d56508b018e1cdeaba5d7efb9a3a1bf706c4396928e20ed370b01d9f41d1c58c01cf5d932d5cbc4500693b51ebcb0f440a253f1b7b3378326e47cdc2d12ed1704b841b6593519"}, {0x68, 0x114, 0x4, "857310234390654202792d5a9e5ff7a571810a9b9361bddb124a35394a50c8ba821dee0a03b869ec93c46ffc1864ff60753019430cdf1a3fa01334ea4f57086568b51e81066ec18f96a61df1ffff3959a3c7a304e0e176"}, {0xd0, 0x117, 0xfe1c, "74b301bf4008af5db4e2910d329e3ecb11174ec8d9cfde2d446996665ad7b5426f1096607fe51b732b9b224f0499a9e0628222feb7569afed5fb6bf9c57ac8ed26969da63d9a5c08f13a76a81c14362fff07c54a2e9ae59f2fedd515c8a60746951fa33c5bf665e9556858df426ade98c372f4bd9cfadf2df6649236b757335d31efd1993aa189ef819e11011d6cfab47700649736f53f8fdda5f1e0aa67140323da5fe08fb7b7cb5c1c604f459d44915661c67d294c8accd25fae"}, {0x88, 0x107, 0x3, "854d10be8b0e746c18e2473e954aeb98790c0a7258bd90d7116f2c77fec2f6792a7ed23da075e4b9e389f9ac1bb36a58c431f7ec2bf6e0fcdcad67d56741ff8cada6b1cd82ef461ed017c109f534db78f75f6c2a2dfc1c933bf2b1333896dc53d5fe9e8ec0dc91b0625f0ceba0695de36bbd8ad7"}, {0x108, 0x11b, 0xfffffffffffffffb, "c9ff9f5e5991a8c6213370888d62bdb34efe00cb61c756add22aaf1871d5a0afba03f8549d430ee0cffeaf7e83420d07008b33e1126816c87d4455a0332748211d729038973044192b7e2c5a3ffdfbd782ec2ba2116d8562e289dd3ecc23ab6ff8a5f35ce62e30f36fc645c0a9fbca188330772838a0b2f3dd658a7c9c583aba9a45a44be9c839e1fb78b7631e3b5e5d3136425161dfff2c204f666d22122619aa66240f2b9a73ea0c2b087c50c138986356d657b0b099274a49ccfc26480d08b7bbd7686d3591735d9a897a1f9c7a49dc766034ea70f94ad63a0354ce6430f3ddf7c0e25b47402872553252476c812baade630643de5e"}, {0x40, 0x10f, 0x4, "9e4ecf25ea9b750afd8592496fb8aa864538caab4f69efe43c8e22fdbcfe5bb4aef2d5894c10f5c02fc09d7a7e98"}], 0x4c8, 0x40805}, 0xd65}, {{&(0x7f00000058c0)=@in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000005940)="dda33972dff41cdc8816a17718b9dc46916dda0add442349bb43f999760ddbe04c37260ee819cc909080f55ebcfe4eee9115d6b47a739baf7cfff1382ed6e852f0d498febb25c3f073e11d981b03de6e87aa5c0fe9f601b41d7b1d51212e2c56b0a1c7501a2233731100dec58eda225eecc637544287aac81b5b3e6570b231235e100097ed34ec425fdd112d1d78999eb9fcaa00e76a199fec1e51989fcd31153ee6aca97c1b037b2798412019d00956fc161e8fda9043247e4aacd35170dc4cfd123ff021852c758b569ac21073e41917071a5d292889b1ca85107cfe442d570b1373781c26f1184ee40bc7c46fe287eb", 0xf1}, {&(0x7f0000005a40)="4b77f3a92ac33ddcd04743aa0f", 0xd}, {&(0x7f0000005a80)="efff1716caf7dbc94b3d047cf9b5ae91f23772aa56e43336e8cc26302bb2e64127de0231e266589b12f748f5901dee5338b142ca2c35a658fd3ab35c317637b2334945b20acbf4962a70648916", 0x4d}, {&(0x7f0000005b00)="c757852a5d373175d5c3a67659d00119f6a2020245dc2fe510eae497e2d72721c824f7c8425ad32604de44500b767a98a7607df98e717302fd56b71dd3d06c81bc4136da3e96cb418bfe61938a9b", 0x4e}, {&(0x7f0000005b80)="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", 0x1000}, {&(0x7f0000006b80)="1bf7222478fb021dc7d6c9efa07ab6ea79bf566b090f53f2e53147e4267ad3d063eaeb204a78ea88f773273271edf1397ac22ef11df2d3600ab09cafdf5e331d956b0fdcd72549c823388179e1a0d53280c29b017c0fbbc4a71326ebd18b37fa98077dfbcbe4bfc1948ed90562a6692cad31cda6f93c2f20917cf59894b634f15761fb6f9c8f567659d9c54eef7fc1412d91da9160caa78f34008a05b16828941d13c90fb376fcd23e", 0xa9}, {&(0x7f0000006c40)="a4a584569783295dafebf191b311dc0cf5b337b845a7ed078fdb3b0f2a74eb81f439a06bf96f735631e8644d325734f89e990d628b39f5afd7cba924278802b3653791b2f805c85e00783854dc9adc283455e5dda3894d85eb897e59dca04faa548634d3564ebd57479666e2b1eee0ad11a41c6356000ad3a0d667d4a87ddb6bcabb16696532069d9d8034", 0x8b}, {&(0x7f0000006d00)="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", 0x1000}], 0x8, &(0x7f0000007d80)=[{0xb8, 0x10d, 0xa5b, "47b5fd8aedbc9272ffcf910d73bd6dcf79a4dbf0f8698c1ef8d0725db261cc7c4d561f6129e3585cb0c0eb60c22ab3adb6eb42b26dd89e6d852a10cf32179269ca5da240c77e76c1f8d75e8c9af587f3f502bc47fb9a5577d63f2d0ab8391f39f664ae491baf15f28d86e529c000906d81716538470b85affb1546bfc56a5fd569960f9f8dcd8add495ff873a56b8b0b776f9e6d5627c53875e1ef4a0b85c37ed03cc3"}, {0x58, 0x10e, 0x9, "9a31f5192a4f9f1194a760bca666cc4b4070ad53ba2a5fce6e1faa5065c0e0c6e431421da710fc059f0aa4bff562053a08d165eadd1b44cf26b5a64ddc1ca8642de887f0895eae"}, {0x1010, 0x116, 0x9, "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"}, {0x1010, 0x0, 0x3, "87c8ac1fc6071fd65c50953a49b506778ae636c14fa0d70ba0f52bca99fa80cbd766c227da9c8b54aeada33ec89b5379ef77e39a9c2a9e87b29b3b61a2b83de12ce43835475faccfc3a4992dd87d4a54bd231880e62ca1665b85ae8439b7f4f1e7154ad56277ebae59cbb52e1877d2652ab97e86526e61384f44f6827c97c8d66c58b72fc9026d23b8a025c058fda83e1c0729adf83c1afec1c129e69256d58ec469e4cd10ed853f61b52df801d5ecc6648d003418fb4a6d5e15832415849278efccd37c5b439ebf7e04728d02d32bc904a0ae0b3f2878f905da838f3de6b39ebce661d1eca8ee83dd59e4f8bc638ebc4a1e7246b0c5088546753535633e71150b5f81c87ce0eb966a39011422292a0754f337eaa3437d884bab2a581c0062fceecd364d23672ca0ecdb68e3e105320eb61788ed95cfc1f4ac428a2ff0132177f9f47600dd2ce679ce12055763494d86b27d44eabe3e866d9949a0b91e84cb1ad8384d7cb09c1124b34b4fc341575c2d6cea06df94a27d123962f55586cc0a7f8814e2dec70b0cd67e3bac7b54976e3bdeef307920d2a1c01e780b5c5a5273e5ec499eae5e2e385089755834525ee89d4aff103c80eaedcc4478b8ef4ffecd37460ae466cf0c5819b84d2aca72970522855d2312118b3d52d14d42854fb3dcb8e1d978be42afbd2ee85dfda78723de22150bdbb46c1b41470626a2dd082f2ba7f9e201d648a79942f06ff73bd4551e46ead2ec86daa357723ab7eb0c5c6840109b8c354f167fdb41212ff32472d5e27a926a1e61ae06a003c0a4afa704e839cedd300f0b139dbcd41cd2600c7da639def03c77e62dedbaf6e9faf314ba8274d54f5f9d0af2dd14e3be2f84ea6e25fb56000ff99d1d87a8b11adf16e9bdc12233942f11e07b1ff62bc0dca0bef1da46faf76cae7f086693be71b99d4f3392789b20162478d9cca16465b7a5e4d9a4a7300805c985db009494d637fa92eb464fd0b295d472b46b984797f9a6d0662164f8f1c59136d43044a75daed0a6613a6e717b3c8ced157eaff6f2f60e9b83f7f2f9c00b8670fb5cad7eef11448ffd5db2a28bfad9eca2f25aa2fd341fa3b3f4f68f34fa171ad19315f85873940dbf67ce0e13bd4f48c97963d577ad44eedf883245b1499774778f79e01ba4bf310a25749e61f43c0a0a9c897e5ca49c6b0a93a484ed5076bfd01c2202495208c44aefbc443e7104f3c71984242fea0e153de589c8c88749414e70665f8ee888a1ead022ea23375c1c054928948d82c3f7eeefcfd84a1c1ca6b03d14a36e4b0b91d213513fef6e6c8cabeee062d07710009881182b196401e3b7603a3aae0570c469a5be7f6955827a22ec2448df26fa3be94774bbbab9746915317ed1aa8d4f2d9c71a0ec0cd4a35942e007c3e3092a253ed0754c61abb6acbfb63fcd6efe5368eef6dcde425eb9e49f34ad36f4484696ede5fafda29c3659d690be9e1bb5236ea1812c3c9a1960e62629accd46833d06a4c589536b37d060d407cb3423ba3294a2bc40141e2908d92335bd623e184b4654e84889a93ca9a8254be390a5fe82a59b353a9e67ee26bf676a5f1272418ddc1a6936a7162bf8df971e8cbfdc1bf66a7e7ef62455fdd65fc129b1878f820cfa76cc4bb55441980a23a54de8383c29c7df27bead085a272f446c113076cf5789380cf2417b67549a7a66e5c95cc48bcb820d56688ab76ff3c0cb43f86a32efdfe964fbbf8f63f29f01ca9e3f27f50fb8fd0b7a08eacb99f0880c5d3eae4b4c4007e36c9858bb53abbfd59f787c80595db7b66c966385249079601aa48514e32d0c9527e5e40ce495e433c8846eefda31dd3cb5ad92760eebc56ed75698c1858a8f05791d022c5035176bd10a7c162a9f4012360590f824e5df84febe2b3255b58b94b5001fa49a0336d1b3ad7382a749a4068bd48383284b9b80eee1c5c4a2359a92c56f997e08f8537c62b886064e4d44e87849656573c158faf4036c200ad6f3b1c3a76eec724eef3a0acc2c4eb3161feb6bada9914ca2a6ad24a98dd5a8345b84ababfe7f1af84c666e5b837e94a279f45030b3805a1bb3ff8b14b36ad9c9b10cd61fefd4f8bd63262bd1e0f2d3dab00c4e1ef6eb80f8e92a5e2bc1eaedfda7cce4c5250772492d9dafcc89b9dc1f5358225c06c547ff9a9f386fef8d81f2ded0e285fa6569dbf0b39bc8a9f6d84cd2cb15913a66860681097ba8aa682ac47851f86f6607df241d434082e4e7ee22fb30f286f1a58592161e2eb514a63c686fb65f97b147a5e49c1e526cbd7e9a43ac6873f85fd9883937e407a8f6b919952e9e042d70baddffdb591f0996e83243b7c6cf6088fa652f22ff4aa83bc40cf312ce3ce38035c648c9242f18bd9fb4ac9333c6e1d176c69683ac9d49e4789508ff677414e9533a72ee8a3ecaa80f7b446995231299243e8162ac79e19c115bae0caf9c675bab5ff23940be6730aad55847a7302b1dc534bae714aeba53ecec4aa7fbc1a3608ff6a49e36139768ebb2cd25657aec204c37b6b63fcd259ce143152b46999ec35a5fc2657f6894337b5803ff35386c3c69582aa733ac06fb99d5c2b0ce8aa4f42d0588d01f48a39eb92127cff35ae33bfff768307b82eecd3028f50568c84b4145514468b597ab356d04f31fdb4cc31dd5d71e45b7c2d781a0aba7d9d34d5705446e6d6d00687597d1ebf6d2e44b96a47fa5a26db3afb7ca1c72c24931e4d18cd82f7d9bf30ac6bf65634d0549d3cddca51ba5cdc7e35a4a135540414934e5856b7afd67375a10cc8cc1390e8a3bf798129ed5f2dc6b038e4a4515d72f04bc91a21c91fdc46400e7eb5e9f9784f801cdcf6db8ec2e432b883a81c80a0b4f9e188f1323f5f2e1db0907030c3512a86a34ac319d51c2e0a16d111f0d51d111786b3a44831d259a51a33083bc0a7b764d1e1e7613c1f0941cfe0d45090fd55428413526bc51d3048cf8ce7485ceffed81907425eeb32f4a0a8d8bb7c8f4b4b97feaae492505df470ca8aa4f7c4e27c4cf108944ebe4a0248638b65fe3c40160472886b1c7d2e17f6cce5aec7e72ee6488bd8c4aef77e8a812dec2956448cb54b19d83a3c3e6ae35949fb93e6ef23bb7d577126b469ccaa81e6dfbcdd20465e184148189b7c31f34a0d8e55701a8b44194bf0ea4b2e16fdf50cae622f0d712b8abb275117a2e12e502ebc18efcdba68f8db6f7d23e91476d9fc4f4de716ed4687836931836dd1b4601ca3de714fcd0ec2015de2696cf923bc6539e0f0273a92792be6e1e2027908c88b0e85589a275e4ab9daabba62f97063762ffdf906ca6e3d1f87e10b0537f58c4c6d4668db1400171ed75ef0ed1ff8d5879e5181c818fa34d108619c424c7c7b2f63f58dd2e6fa0d9cc21650064d305e3edecbf7ac2e7c5872a704ba96b4c34580290ba5f18fd6e9db181b159fa7ee77b05a31c9d4cfd9359b5c2141a0fbf8c46ccffea6558a2ae90b195ecd33e699c03c4c7af44d6bb87f91ac857d3fb3375de8c71efecad5128fe5aec9fcf6e86f7b640848c30d5f60b47d82e7c11b249e57721b6dcf5d423a95c2a57187f2edecab01f5e83d82dbf781c66e6756e329b0e2d042742e4ba41a1441e5238e5fec07691151f7d285d31b6728b90db8ecd29a3075315d81d8dafa1bfa55d4411fc93931bd3f5fd2db8a731764eba3cb96b9497ee22c09f771564a7b0a16537fdde97abe0ff479c719800df19010098e500b2da975f7df14e2e29fad8fa42236a86046834c4154caaae3fe70c1310a58225ff24a81371a9c9f63834e4a6a0830c9aff693366479aca346d25afd3d83e022cff0bdf497a29eb9d397f23cedbb1c84959ca19d283c8df191121993efbbbf2b3857544ad1443fd6c9a8a97825eb43b7420b9ad95eb54b4ee0e9951850cb372b0eef2c5102d02ff1f3a7ec8d3231df3fa5b5bc439b61a25c028d547e0ce1bff2d6372696a5dcc7614e595ef2ed22c1138dbba7c29d2f947499bc6b5c6a709fc0533604f766c2126dc9fc576812f42bdfdad7a6eee7505b030455b5335b7d77324e2967fdd62f1d9d34835e86e20f8cd00d9335be201320d4b7dddde44b99c14192599751de65c98418520f5f8289768773b792e356e7f65f856bcb84719624afb138d181d1a9fef1f93eb85b7cfb7d51a2b3686a8f301156fda0a2d63b750d78cf2c42f07cdd54b0b36de1224c3e61001b95785c56296ab7b40878fa9e79fd590100cc0592a60f74ebaebedbba3fb20c5b86862316c8f06e53222b408ce081f88a979bc3e504a6db25cac4ad33665aef19769f8692dca4ffcb293348be83d2cb386a128c4241c72c76fb886ddcca15968ca66373019a2a2319bdeb0b886a52844adba46ee18bfa798719a21a165767882fce9a0d3029df61de8e69ea4fd41f406e3249b24ca6ad9d3daa185ab4d370551ee93b5de603a1f994b659ccfe38e2b690f06388324e5ec4eecc2fb307d9f9ad58fb6ae959b0ebac9f8f7ab85d4b665921a43cc430e8c0d14991662158b2a5fde8e2f610e1b475797510a393ff3882369b1195947476a1679178aac929ab42e6f38d2c377a43e6d4beb4fe013bda8e6c2dc50b702b6b0c5d5761981d2cc5226daf845d0d6a5d50f3736c6fefe6126201fea617cd3da36863e1a16c9548cdba21ef1dcdf03d81b7fdad70c7f22113891adfd77b372931868887bd661103cb087867da073ab8d033584e908f78298be54dedd0f144b74160e3dbc33600f6cc11948fe5b4f3143cdaeb631c3202d55d8276675c1f9ced601bc309bb1b9c1c2f13c4f62a75e523ef02b02a9218254c64d6469c457fd13aad64f042f3b946efcf4c707238b2f0b7c6b2e8815a288a33a79a4cd35de2c1ab6c2eb598f6e78dbc791b4120c88314248bebd526fed4c19edfe4f42750e0cc400f41aa0cc39785938c088fc9d0dfc5a7954b59456f5ce652eafcd5408aef0a9d43d80f26ce04808ab261f223c0b8625821ba81b912f609a35174d3a681162ea7595f4a322bb7dcdb636404c55710970d5efa66049477a80a4636895e221e4acd82426b6b9ea314308213a4a05823c15083e94a80f0b8049b0124198933ef99e0c8451ef6fd7c39a7db8840d47404081db7afb4060703b2f188b49c2c1ba9aa07cb07f0b627c96569204c9bed06d2b269825fe6fc4cf3ca2ffefa4c3f18a6b826fb1b89abb30ff4ef520b52fd0fc8816b54d08eae2dff31a14243975c1697948ca2404a0233643ee19b2fca0b7d6b22fb8addfd33f2e13761dbc979837a8acfcad229297f4f5999950f3503dd52aec6dff208e660668095be863299802d590214066a3a15652264b04c9845d0ab6438cb88e0778ea17651cbf10b83a65084f95b18f304232f345ecc595f6dc69c9207e32cd2c45ad5bfa7056d9a0f266afb950daec68bdebf5da1534d3d2a068a69889ea4670110599feeeebeee4179bbc84f3c5cd130ac291de4c9bd6ec39dd64149f731bbc88b66ed624c09dd86f6ec4141ab761b9165729c5c70abbaa3a9fa1be72bbfc8a5717e19ea78f23b2c63683dfbe3f00ae7a4626df7953867521636536f986a436a1a3b2b2980d4aff933ee548fd2dc48bc41d43ef5fdb2d6d37d0119bbc1579da3663436399c641197262b0a4893174dd7a84f9f0d567590bfa3f96fbebecd8253cb9764960e7b55d1595d33d97434e24bda29ad70650af6a4c2431e00d8d6fefb943dff560c5a997ba3c37d1fa4ea3e797e762f32dad7423c5c2974a97546fe29f307e0d32ea14d76bea768d20734c6ef97f25b5"}, {0x48, 0x114, 0x3, "a58f80bfb3ba5b08c50227da4e584f6cc66a38dcf24da2a9140b10202222e2070f6ee9a539222b1364e911544b404f8a3468be"}, {0x88, 0x10a, 0x81, "34e9095dc1035dd1a96a2b72508d5b844d9797e2b244414824a6c9ca6eb7497399e8fcd3a9be86c66f8f8b941f09605d04427dd794a579674d2f50925746d37e6623782904eb34597207eb25f02ff26ab1176d94843cb2f99af59d9000eadf8ed73dae30e4a24ac19befc40b1cfd85ab196a9da472e16c"}], 0x2200, 0x4040000}, 0x1ff}, {{&(0x7f0000009f80)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x80, &(0x7f000000b280)=[{&(0x7f000000a000)="13ef87cd0f13c24a4e90ee6789a72e", 0xf}, {&(0x7f000000a040)="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", 0x1000}, {&(0x7f000000b040)="42085bbb105953fbb53350e9c7dd330f2a4564a75ba9d350f5f8e95fe2c0c3b4f1168ff7f3c8c7c043558764f9c3a2e47203d63c5103671a7d855ca00447cb2042163f462c834a452728396fd9b4e5ecb12e35106575e33437cded3d432d97d60681b4ac0e7395fb17bce4829ddeda8b046f91c4c57f04acd5e91ae9d131aa0315f02231a3e0853df1579b1b991278482006c06384fa41fecf10e0ba1b4fee9cd1a67b3505923eb6e4df4c7557c254693e310cfc1bcb138c27a6248a3d58399bf22b91663b4c6eb1d20c04a93a8448461a0cab99329ed9", 0xd7}, {&(0x7f000000b140)="d84a1d54c0fd4423a26e01c18c71ebcaaab5fa638986ca6a07923098da9ed526f649af4aa52ef21911cb2ef541a61aa6827c71affd9a8e851945f13f8bcdfa", 0x3f}, {&(0x7f000000b180)="128c51f6cb606f0f1541fa62ffbfa005ed46f3419620f09514fa8344183f", 0x1e}, {&(0x7f000000b1c0)="b006c0b1b4b8b7be92347009155ba7719295efa88da85db1f45d3b09041b9468237d6ea7295d8a7f31c9b9f4f3b866f4ad5b640029132bc99452f83f5cfde58719773c4d433de79d9ef07ef8293fcec2f6c0e54c4928339582dc8987028a1a5d313df3c5b7823dddfd92332f6fc37d6943a2081148dff751f70ef97911cecf7b0bbceded96482adba6779f109b463f6c4de6e6ccd0", 0x95}], 0x6, &(0x7f000000b300)=[{0xf8, 0x139, 0x7, "73552feac6e231e7c92f05407c6d83ee3e2756c90d46664a176255e808156bdee5ecae4599480ae643a88645e3d96284c3eda3c3f86d88030afbd3a9bf5a8d2743a87b00afa1146ae8b83d166c0fa94240d377463823c355a93e04275d6019cedcf086d28f6b94d5b619e3d258dac9a349e42a33da947e923ceaff0ed41e7fcfb0b96c04b68e04ba4fe552eb5aa2b753a3ee268c738c44e9b04f538f1b27b51a2abac1871bc0ff9f526cec133ade32b641bdd9eff4e512a7c52a63fa07b06d8c3e72dcae60d4cd29b353cd0af2d8b268b072ed63071663a6906aa686d09fe84e61"}], 0xf8, 0x80}, 0xffffffffffffffe0}, {{&(0x7f000000b400)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f000000ba40)=[{&(0x7f000000b480)="59551f1791cfe60225d6b5da34bbda96273ab441057d49e834b9b3e408e101f7a9ea208f6a0a5595ba5c5b5c4cfc4b29", 0x30}, {&(0x7f000000b4c0)="adab5c7fa90ff2e9c910add5328c6732c39e1d7455b05554de10661e5a0f0ea50d2e07a0a733ef41ae9e88c7534232d592d66953cce4aed538d2aa0e8d005f3868b1e42a83d66e211fad2e40baccffc82d7887cde2b41412207581ae2514b85caf0c6fad05e9f6aaab908389e8d96172a4e126032763b93021ef724ce5ef9d9647d1b247a6af3fb544cc330054350373acc5ef97e974d4f249f90941b91957c052a39559ca3d32d017b764ef6192d6d13cb21b363ce8e23ca757fbceca9b3ec50a87f9b31318f5fef645dd8b5ab0a42b3af5de055f3855ac", 0xd8}, {&(0x7f000000b5c0)="20e48c3326193b6c61b9037c8401603ddcbfd538c8642d79f888ba26e5c6ece254cc5f6a3b4bf231d74a01a78dc856d46d1acbc73521c59a41a4a985b66988daabf4149eda4e19906f2e77fac24e035cf9a6aa79293d324257e914fd63d90891d0709183", 0x64}, {&(0x7f000000b640)="51005a5892f33a78e27f39f426f05647407d1dc2107084b3bb68b71484625245ab07db0c90d058d80a8dfe84b920e7611b0a9996f0ad64f65a4da4ee71a11677deb48a6843fbdaff6944b2c8f524f3c5f4a7ea812497361145af6009b76e19d5cb878e93e0ce9f08cdde789b7da419659571", 0x72}, {&(0x7f000000b6c0)="0983a93786a6bc1f3e47e5c22bde696fd92b0f6faf349ce47f19eecee1323d13ddced97d19b7457ddec79db866192794461d1145a00476c8a9b6962121ebd9edf776593362340a06722905d256062b61382d1348ce0246fb5cc911c21c911a26abada493", 0x64}, {&(0x7f000000b740)="4a96a57fc5ddbc8c12dd5b652622602c981c246df3f966aa6055319cd177283817d33dd1b4dd7e38bfa0d148b616be1072d1683a6d6802bc0aafed4d5095d42f7b851d8bc803f29dfdc6d202594dc3683de9a0eb9416e3c87c30bce62437e971ac5893c7c5f59022aa41cadfee1395e315f831a476a94e4807574cf2d013d2135340c8555d5b77d9d26d5792b855be73f01ad5b636464e53557148f5e1bf7d4e8d9db03500c872041e284e002e55c70a2fa5f8a0ba8aa451e191d2925c305f228082d31cb0359f947ae4c31c831d494cb899b3e13a4a7d56b011091b0f5b3fa94530e100", 0xe4}, {&(0x7f000000b840)="c5b644a32b2a4670eac6246c9848fa4185723c684a1b69bb9fcad110969b8f1b4915442d3ea1ab9bd92870a4474aab00d39a927215b1114486811024504b862e65c76363d2b69e32b505f7ec0c0536e15777c07ac6b70fa2f912dcd13ca3865f9ada060c577a16a66a414a474c53ac8d9d3441a74c896ce2286f5c51877a3aada652f7f32b7e352793e21756d2bd05f838e70cbf3f2db8f7a46653a67b7916c8a9a8a09a4b876ab2920c077a301e9c9dd9949be2dddb4574be7687747d28fce24e295fe641a0ceec4d7cd346bd97971cd20c9b0fd5b2f788a26cf8a0460f17993e2fb9258cad92c675", 0xe9}, {&(0x7f000000b940)="76a6c7e2a4dd89159e7bf92ec8cdaa556f08ccb706d20be991e0a923dc39b745c3d5fa660c5ae81b4e27d462cd17a7e563b47e0b2520efe11694598a18ef3baf502a8469714e872922fb171ec4531ea64f6ce4021119fb2fd98f27f7b149fd49b9dbe76ca81a3eb55ada2be90067bf0b691611d88de883d9f9a8da00dda53f0d399b4d65a2f1b400b1b9fb0e608bb4d8efc61231681ab0119d0c72abcd0fc08b81bf7b74a05806a82890fdf65e60aab65428869b8431f788dd07f54377071638bbe0e9e11984b3588ee79b1d3ee20e912505f8228f3ad65b6ee4372908dcfb5f2860123ee0aaca5a1ccc", 0xea}], 0x8, 0x0, 0x0, 0x4000}, 0xff}, {{&(0x7f000000bac0)=@ipx={0x4, 0x8c1e, 0x100, "175cc064d9c9", 0x1}, 0x80, &(0x7f000000bd80)=[{&(0x7f000000bb40)="aff76d30344fed3cbdc52a263f130559277c3187c169a12ac755f5f9d6c3d8117910694e552a2ad7464dde036e08af770280b4a8f18ae93a6fbe836ddbba0805c86bed3f7f3568100bb85931a72f8067ca0d39f49e82365b8e2e2bba52d1315e5ee2e085209cd4c78b2ba4b210535dff25eb23141195a0a87750a4d42b", 0x7d}, {&(0x7f000000bbc0)="b836e23e526497e788fc591f3a72120403ac22274e1db7324e1fe4dccc46aad968bb6a7ade2f2fab635797c2595f68f3fbf1724e9516983c89e3e8745f67497cf38bc0af08fe4288802c55de79b186c0c37c7ea7f751195177394de7a39ac0e532a2be869a018d6a9a7450a724137cc50f4b3d8d92a7bc6af3bf5ee1a35c86610e82e0d18e810f5370e14483d267a1fbee1991d44876a80d63c43242532221612fb90dbed155adb61dfd0d128d90f2", 0xaf}, {&(0x7f000000bc80)="ac88e61c45decc96d0e793ed1a0746de31270c613bb700fc25e6644a507f98921b67e6e66d470212667ac026e8ad018c515cede3187abceea0520325215f2c1a79ad09b5e7edb37badefdf22bd36744ce13b807d9f2a85dc57c87b293d9cb736e258dd567129eb052f4bc6043d832c003286b14e45cf002f98d9bfc439eec4171e1644a5c82f966a6fc0aed431ec5176d5ea1a2995f43d7c971d84c1c4093a31f33d79ab175ecd3c581c1cf0aa1aa170d4198a1aa31e281103bb0c62173b18ecdbcb4e83905fee1551c9792ec098adbd97294482d51fc3812b7b3fca85750a156610c86d", 0xe4}], 0x3, &(0x7f000000bdc0)=[{0xf0, 0x101, 0x9, "d24988760b717f8509c2ec93559102cc2b8ad5da24a90d0bb0f2641c961ab83114321177abe2d24a84fbfb2d51a580e98c65373e68229f91ca4ed9b1676caafd478988981b355a84c0d891a1ff39ee07280982e3af4cbaa58343954bd9e9f970a52be3fc5ee011c5fac88bf24e2a6cae76cd95e471088965f59ada3556e346a180a1cf975c8bd939f6bd887c6d33bdebf60e6c7a50d17c2a8f5dc39411956a4d23faff9b65419cf622961372be288fec7662f9ff2bbe359cb5cd3bf1af2b74c270133290de43fee7ca9678568e02af1d4e93fb68a8d1d56c48f6e087"}, {0xb0, 0x11f, 0x1, "2fe5be5b1a12a8a76a9fdaa613016896d51619c6af34401db7e080fb02b5ba5850f07fc825c3f6be56aa902e1577356ee9106fdbb213a880019a893013e0c77d51bfa41f674dc509e3dc9e89d7078e6b6d36c6c0787610720ed2ab1908689816d95ed10ec343be48f31be4c3219b1ec136c754395d03d8a3915622dccc7fde1d2d11ff423dada896e25c780d56714bdf9edaf71f2808858bdbfe2486d67cd8"}], 0x1a0, 0x40000}, 0x7}, {{0x0, 0x0, &(0x7f000000c240)=[{&(0x7f000000bf80)="af651b344a3c53fc5093cb8d6bcae261e9b571c185c7d103b58352f518a412763530f59cdccdb2e2769e564411f47d49652f4be2aaa4c8f08901072e0416155c7c94122eaf50d4444aad78d2050522b5a4c041d109c2ea9bfb72ad49a632065be854c4e729698a490f5450588f40c4ee619fb04d325cd34fc230257d7199", 0x7e}, {&(0x7f000000c000)="d12a15a4258e71db0b22e64dd4fa79630ca8692d63103a3893003ba029f9497ac849c8c09d5ea796427a3e2bcef18422a724fee21cf57c35a4728069d7137a584ea010e53be19e506a428d484c8135867076c6edc6a89610ebfd4768b4cb08aeed3c94fe94112fa4bde2158731a3910fae1d8e3ffdb017dd4319bfb9d2d4648c669130d3c3624580a3eb5f294fc531127ee853235d53bf36ab9d4e7111af5f2d3bd2afe266b0aacd62959518efe02f04c4609da313aa6397547e27bb39abceb29f4976ed634c74604d15db4124c29f92caaf52", 0xd3}, {&(0x7f000000c100)="bebc4f951b2aa26162c8b6c73a2b8ff503c286003c0ea46c3c45781a11e4b15e8b628975cd", 0x25}, {&(0x7f000000c140)="0d5d7cb69d8d1373bd468f632d052f0d4808119061d3d933f3b98ada84ddf85396cbda01b619990e01ba65e4b5463cffe5d70d6b525ffc5c60cc4465f15d8ce6d338915fc9ba266778f20c95fc54a7c1878ef4fb545155ca3d8cd21e188f068407a32bc5b485edfb5cb0b806ec9d11efe8b56592de001d5c7ce5d1d3c3252fda901580309885241cab6be7dd9dbb8fd02ce0a60fa66ffac8ea9dc0168f662f1e7142e016d69f8471e4941a147009a02614a305810a07528dff94c2aa0f9f423dafd23da7121ad1e882b1845bb77d87ad4614aaf23975c54eaa4bd42965f2a3c7e196404ef7e6e49c3a78ba0ce3", 0xed}], 0x4, 0x0, 0x0, 0x8000}, 0x4}, {{&(0x7f000000c280)=@nl=@proc={0x10, 0x0, 0x25dfdbfb}, 0x80, &(0x7f000000d500)=[{&(0x7f000000c300)="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", 0x1000}, {&(0x7f000000d300)="469576fae14ba8cf047a1fe21eaade22db1de70118e257b575017a205a3a0637f1addfde0da804937d75cb1ca449cb71ff2942b083b8334833b0f7184dc96cf94c3c8b9a5c573c4103adb272cda0abbae4209dd3e532ab9d53661c74aa008714ecd8e9b43fc6e175365d31b708b72b1652553a8a87e5427ca0c5bf7c39d564552671cf87", 0x84}, {&(0x7f000000d3c0)="769fd95871236de33cea2af2f05530c719bcb989fef33ce1d4244b0016e99d8c412604f59a2b5620eceafa47e402003cbfe7f09aaba9946719749cb6e31650844cfcd1f3eed50460746fe76b762131d8eee3faa0dd19945f2c59e7b09e4eba3f709bf01861eeab89b19c1d638b0059de152eec572aaad360cfd35a264ef94f57df18a7c0bc96a0d051c5c4a3010cc982967ffe225e96786fb8a697637c7c8b85aa2ca03af4a68b62e542f1b68a5c14c446b164b3123d9360103aae85d6726bb8fa28d07588def9a19ce035fbbd8681db5b1f085b6fdbf5f2739fd854e496f37b", 0xe0}, {&(0x7f000000d4c0)="3750baf9f8387a", 0x7}], 0x4, &(0x7f000000d900)=[{0x50, 0x95, 0xa1dc, "cf834eb3469846e6c6eae3ad96d1cd11846ab006aea01b9b7e253ce74103961d3af0dbd0fc02891b3797f2563891014bd1e1aa9c11f3716b0a429941"}, {0xe8, 0x111, 0x8, "0c12f4f4a71776fd059124e3a94f304c1609bfcdb0ff565f8d7a22239717b83c46ea0d838164e8fc615e34bdafe3365204baeef11b870f0a8984ac3c67eb8a5e5b7dee9e67bf3b21b5f0a5309a50d8bb595a4020b9c9fb7238234b58cd63644bfd9a874653e4955abbfee9328c9e94ad83d670f22783ae9a378fad3333243ea059da9b27e4f1baebb4a11b7e25ca4a3e90f857dfc8fd4525e375acf69ed129aa609a273d8d85d4154fbcbf56fc794b31d508b1701433ff6f6b2ccd4c0af1094abac72e00d376e72d4f651233d16b79e07a97be03307603"}, {0x60, 0x0, 0x1ff, "31980a87edbd7b3dd8c4c103a89fdd82540c9c56bfa5ed23ba95ea62f368a7c93cfaa1f96373fb846273be7b256878d2d1712e7c7ccc247761abd98ac5cf256e7be33b933c408a7f6a"}, {0x18, 0x115, 0x9, "bf"}, {0x30, 0x11f, 0x6, "483c73fa05d168ae3ca3ab714ef5289732ced8b0be6cd3bc81"}, {0x58, 0x11f, 0x0, "469d78a0dab310ee426b9c38edcc0e309e9b385e9eb0344bb89b1bae8c123a6d8db00446fb45c18e46daf015cd7caa62e551b4ed80984e0bea8676b9c02168a9a983f9bdb6fd3e7a"}, {0x68, 0xff, 0xb0a, "fc7619416021b72a60ce38bbae6eda6c94348721dcd53c849f8a66a2b0f01f9cfcd113e300150b9686e8ba0bea7ab80c8dfdfb8c95cf216eb73c63afd62d3c4d04d5d13e945b20039ba09f45cb8bf869155e4a9f427fd215"}, {0x18, 0x0, 0x6, "00498e508e2867"}, {0x1010, 0x29, 0x8, "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"}], 0x12c8, 0x4}, 0x40}], 0x9, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x3, 0x5}, &(0x7f0000000000)=0x90) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000003c0)={0x3f, @rand_addr=0x10000, 0x4e24, 0x3, 'sed\x00', 0x12, 0xe2, 0x5e}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r4, 0x19, "f031ceadcdf1d9c55237fc9a8b171bf0c91d1b254a0edee3c5"}, &(0x7f0000000380)=0x21) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:26 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x10004e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:26 executing program 7: acct(&(0x7f00000003c0)='./file0\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x800, 0x9) ioctl(r0, 0x5, &(0x7f0000000100)="df47083007d82c99bc2ece5f0edf627703d9240970925f33af12f923b963fefbb9c28dee26c530d64543e6d41c27aa73e6099dedaf30f16f8192228a515fc1fb96ee65b849bada452bc1b42c22db14eadc3d6a37fc22bd56a2cb29bcb07c721689614949b2209f124104b3b49edeef3db9787d13e7c02305e4812adadd7decf51bc80b5e899767633c2096e5974091210ae3ec7a76ac70fbe9f3d2b5291ad5443463c310d4faa4850580") syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x2000}, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x20000, 0x0) bind$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000240)={0x3, 0x5, 0x3, 0x8001, '\x00', 0x10001}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000280)={0x8, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e23, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}}, 0x108) 2018/06/06 07:45:26 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x83, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x3}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:27 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0042fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) r2 = socket$inet6(0xa, 0x3, 0x31) dup(r1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x92000008}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0xa0400, 0x0) write$binfmt_aout(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:27 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0xc000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000040)={0x0, @multicast1=0xe0000001, 0x4e24, 0x2, 'nq\x00', 0x8, 0x3, 0x6a}, 0x2c) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:27 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet(0x10, 0x0, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:27 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x101400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0xffffffff, 0x3, [0x9, 0x1, 0x5]}, &(0x7f0000000140)=0xe) 2018/06/06 07:45:27 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000300)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400080) 2018/06/06 07:45:27 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:27 executing program 7: openat$md(0xffffffffffffff9c, &(0x7f0000002840)='/dev/md0\x00', 0x2000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) vmsplice(r0, &(0x7f0000002440)=[{&(0x7f0000000100)="0cd08404912a3270ed0c0b421bad7b7fd117dbc247cb1cf0d4f88492c83ee01d427e644950ec2fe92f17593311bd2f0fc21e0ce746f383f5a4e3841e874a946807ee1fe5e073114bc1c4a258113ed6d84f2ce1e42fbb2de137acb91756457a1bfb538c81a46fed3bfab45d6630c09248fcc96392487b64b4774b74b662808ea3f550fc096460e5f8a87aa6bc8d86f8f2a2afeca296e7dd2a84f4351fcc96ab4e1855540d71e5511b7093", 0xaa}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="849a493663d04e5e842a2dc786f9212876194dec6911761769af31280bc8b19709ad9b0a529b019a0d14fb1617443a92e6086f417b5bf51028702d6fdd16b65855e42cfcbb91bf40cf5f04cfca1d1e135300d479c115a56b8cd4c7fafd5f60c6f1f0faa9fb8e2fb8b23b76576cc7968ed84833ac62c573ea57d97fb233c390e1c554eb8906e178cefa5aff92ae88f74f5e3b7e1dd1b275583d00587cff057202f2efb3a300e2a7a1bc3e4b20794b41", 0xaf}, {&(0x7f00000001c0)="1f0becfe5c1850a06912ebbc75dd159181337dee59f0aa47ab98d67e324939255d9f0a52de61ce43cc9c417d7113aed8ad3631b8097ca188be4fbb1326a734f00b033cd48cfeaa9e4a6eb2c90d249d73df37331ae7deb86ddf6a95a1957996efa1", 0x61}, {&(0x7f0000000080)="9a563d6edea3d875d8404179763377ed173d5c52e02543d19459", 0x1a}, {&(0x7f0000001340)="b03b9f1757865a8107426873ec60d1caaaf59a37db277bf83c7ff67030c143c92788f603adba8c605dd9a3e3d6e7ad1e04504cd9298b6b1a215e496eb6f51970ffc6064e8b854561f7f4efffc0c7411a71b70ca3e437be1b1e8b3d4f7be0f4502780e0b88711007200286ece7b91f69c9434bcc5b60edab522af015493006c73d1093c492c9c4eb89e1840564ac2fe6c25b5df76b502569a5c010ba01d4837cf44fe32e9a0a04a24e709204eb98b3fb5fce96cded45fe380a933d420ba0fb25a6c179c0e3c76db3c6560a0e327bc1ee482f8f5640aba22ca6b5654a76f548d", 0xdf}, {&(0x7f0000001440)="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", 0x1000}], 0x7, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r2 = add_key(&(0x7f00000024c0)='rxrpc_s\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002700)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000002740)=""/152) writev(r0, &(0x7f00000026c0)=[{&(0x7f0000002540)="68a7313b156ec11ba6cc0854aa71d809b2d0b8b558bcfe98c7483fedbefc1f59fbc05d298abca36029787bae46a5b4f363d364fb2f69519b651244b92b4eca98c1e422f74ebef6a2b673001546d743097026806bb3b1be9e4e56ca6dc905c9451effe7521d5fa386fe45d1f20b3a441a3e75", 0x72}, {&(0x7f00000025c0)="c075a8c27ae3bc4ca2774f7e1be931c001b43c80b684f10f9555ccfe9322d47bb782037cbb4a580fa911667254d86df379aee63d02835fc7f156de5324bbd24251bbb133081543262d8bc7a6dd4d50738e0c69b1550318c81ab81da5ca00d801e5174a0c6b9313613b7425f0b358", 0x6e}, {&(0x7f0000002640)="725556254bb6e1b8119b6071c55b12440e17ddf139fea1dc35663561a5478e334af2d615774a88759ac21eb475ce2a14f75b9e21f888b7603d896515ab4d72afa768e56e25110026047174e3f0226e7dd40635206e494f55c149517e94ef2da74ff52b1f5ae668beffdda3054dd0e5", 0x6f}], 0x3) keyctl$setperm(0x5, r2, 0x10d0100) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) syncfs(r0) syz_open_dev$amidi(&(0x7f0000002800)='/dev/amidi#\x00', 0x0, 0x100) 2018/06/06 07:45:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nfsfs\x00') ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:27 executing program 6: socket$kcm(0x29, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) setresuid(r0, r1, r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x80800, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) r4 = socket$inet6(0xa, 0x3, 0x31) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r4, &(0x7f00000000c0)={0xa}, 0x1c) [ 437.799205] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:27 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) [ 437.944348] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x34, 0x0, 0x0, 0x9}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0xad, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) 2018/06/06 07:45:28 executing program 1: socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r0, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r2) r3 = syz_open_pts(0xffffffffffffffff, 0x6080) socket$packet(0x11, 0x2, 0x300) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x7f, 0x2, 0xb1a, 0xfffffffffffff115, 0x2, 0x0, 0x3, 0x80000001, 0x7f, 0x6}) ioctl$VT_WAITACTIVE(r3, 0x5607) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000100)=0x3, 0x48) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:28 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x2000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x3, 0x31) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r2, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0xffffffffffffff84}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) getpeername(r3, &(0x7f0000000640)=@hci={0x0, 0x0}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, 0x71, r4}) r5 = socket$inet(0x10, 0x3, 0x7) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) socket$inet(0x2, 0x7, 0x40) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000280)=""/98, &(0x7f0000000300)=0x62) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000480)=0xc000000000000, 0x4) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x269, 0x2, 0xf2, 0x56}, 0x8) 2018/06/06 07:45:28 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x5, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000200)={{0x401, 0x1}, 'port1\x00', 0x0, 0x800, 0x7, 0x7, 0x0, 0x9, 0x800, 0x0, 0x2, 0x8}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vcan0\x00', r4}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0xffff, 0x100000000}) 2018/06/06 07:45:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0x4, 0x3, {0x2, 0x1, 0xfffffffffffff800, 0x0, 0x9}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) [ 438.928876] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'veth1\x00', @ifru_addrs=@nl=@unspec}}) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:29 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000040)) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000100)=""/52, &(0x7f0000000140)=0x34) 2018/06/06 07:45:29 executing program 3: ioctl(0xffffffffffffffff, 0x5, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x3, 0x31) socket$unix(0x1, 0x5, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x14, @time={0x0, 0x1c9c380}, 0x1, {0x4910b6be, 0x5}, 0x8, 0x2, 0xb969}) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000fca57be5e672788d7db62be9000000000000000000000000000000f50e435f1bfc694b293341b14b3e3a6603ed8adbcfa87abe2853c42bfefe8cb4fbe4ad968dd49cb68cecfd100c498311f977c0868ffc1e86fb42de053cfbcec7e9dc50ff438711f51faef14e1e37a386bd6bbe121a1f3a"], 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) [ 439.671094] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 439.678649] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 439.687262] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 439.694670] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/06 07:45:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x50400) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r2, &(0x7f0000000040)="25260fe510bf2159b05ae2062e2c935ab596", &(0x7f00000001c0)=""/73}, 0x18) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002200010000008000000000000400000008000c008d62c4a50fbc17de76b13dad867559514ea6299fc7a3bbf99b88a1d90502f81b5228ed2ed553158c60afcea4a2adf3f56c286a7fe8669e0765d71f279f06324a129961b5f9e861f7a444864af255ce223694d272e378403967acd70ec0b56f4918d60faf"], 0x1}, 0x1}, 0x0) 2018/06/06 07:45:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x204000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f00000000c0)=0x95) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00000001c0)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={r4, r5/1000+30000}, 0x10) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280), 0x4) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:29 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/06/06 07:45:29 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x88) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x2000}, 0x4) accept(r1, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000500)="0047fc2f07d82c99240970") timer_create(0x2, &(0x7f0000000200)={0x0, 0x14, 0x0, @thr={&(0x7f0000000540)="a86ea4041039aa4e656da973f442742dc683ea78909a45320bc38bb3382eadf82e801a83109caf50ac7fcb97e0bd3e7490f6634238828431aa0625e25773c7a9dc6a726e7a4c1baba09edb3e4a054185fabfe2669d73ef46ff7e4a5c133dc8b80a57e8322e964b2609e722056a558fae34ba62211236221ddbc8489b903e0900ec1f52d13151034c38e27bc5d5fa4bf0afb7fb7bd52b9d8f9902fb87916ccbd3155a23c351b68881e433ad2dcaf190", &(0x7f0000000600)="23230859fcd35ae22d5ec7422759ca299dee8242e37bc9e00d6ccf4ea876063761bb81f01726ee5504374efced29a9124e7929765ab32ec5d469112b3857476503b48ede2d404e50cce3c61843f2507a982164d2c926681039181fc058aee5196890108db669252d7957120828c4116e645d43fd44024e095a7328a70dc41558048276a8733bc64fbb468ce774854b02496c819b9a28fb4447f86afbddd1b43765b859b62108cab014ef9aaa34ab3661f170d29bb01dc04f087d40120edbcf23cd23d30b10f68519c2d1116c91344af30e728afb459c79802e650ccda14b8e3b1689dcc46f3eead4c3ee654de16e8ae523"}}, &(0x7f0000000700)=0x0) timer_gettime(r3, &(0x7f0000000740)) recvmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1, &(0x7f0000000380)=""/85, 0x55, 0x2}, 0x40000100) 2018/06/06 07:45:29 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)='\x00\x00') socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x7, @empty, 0x3}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:29 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000100)=0xe, 0x800) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000140)) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 439.941507] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:30 executing program 2: socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) fgetxattr(r0, &(0x7f0000000400)=@known='com.apple.FinderInfo\x00', &(0x7f0000000440)=""/137, 0x89) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000540)={{0x2, 0x0, @broadcast=0xffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000500)={{0x20, 0xdb, 0x1, 0x5, 0x5, 0xff}, 0x7}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) [ 440.686237] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 440.693770] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 440.702397] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 440.709848] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/06 07:45:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x0, r3}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/06/06 07:45:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:30 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x3, 0x31) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x2, 0x400000) ioctl$TIOCCONS(r4, 0x541d) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) rt_sigpending(&(0x7f0000000040), 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) r5 = open(&(0x7f0000000480)='./file0\x00', 0x200, 0x4) recvfrom$unix(r5, &(0x7f00000004c0)=""/171, 0xab, 0x1, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e) r6 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x450001) fdatasync(r6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xd8, 0x208, 0x80000000, 0x8000, 0x0}, &(0x7f00000001c0)=0x10) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000240)={0x2, 0x18e, 0x7, 0x8, 0x3, 0x1f}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x8, 0xc0d, 0x40, r7}, 0x10) utime(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400)={0x9, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000003c0)) write$binfmt_aout(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="008000000000290000000000000000000000020000000ec9c585d388908cccb02d71b5799a71903d77ffb75affff000000f50000000000000000"], 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:30 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x0, r1, 0x400) r2 = socket$inet6(0xa, 0x3, 0x31) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r3, &(0x7f0000000280)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffdd) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x200040, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000440)) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb718", 0x7, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r7, @ANYBLOB="00022abd7000fcdbdfd199fe68641df9cac5648cf08073a7250100000040000100080004004e20000008000800090000000800080008e9564d14000300e000000100000000000000000000000008000600666f0000080009005100000008000500010000001400020008000b000a00000008000b00020000000800060009000000080006001e0e000008000600000000002800020008000700ffffffff08000b000a00000014000100e0000001000000000000000000000000969b57f2b1d5d414e5d093c87f9f2da7fa55a1d3b02681faae0d9bf184644d21e6c2b73b0eff105bd188543baf977382eb1ca38a7b2e093f04cc35"], 0xb0}, 0x1}, 0x4000051) 2018/06/06 07:45:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000280)=0x20000000004, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x1000000000000196, 0x0, 0xffffffffffffffeb}}], 0x0, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 441.096874] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:31 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x6, 0x3, 0x1636}) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:31 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x31) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x5, 0xd21, "59f59c07b62c", 0xffff}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:31 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xfffffffffffffffe, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:31 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xa993, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, [@rand_addr=0x6, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) r2 = socket$inet6(0xa, 0x3, 0x31) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r2, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x200040, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000440)) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb718", 0x7, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r7, @ANYBLOB="00022abd7000fcdbdfd199fe68641df9cac5648cf08073a7250100000040000100080004004e20000008000800090000000800080008e9564d14000300e000000100000000000000000000000008000600666f0000080009005100000008000500010000001400020008000b000a00000008000b00020000000800060009000000080006001e0e000008000600000000002800020008000700ffffffff08000b000a00000014000100e0000001000000000000000000000000969b57f2b1d5d414e5d093c87f9f2da7fa55a1d3b02681faae0d9bf184644d21e6c2b73b0eff105bd188543baf977382eb1ca38a7b2e093f04cc35"], 0xb0}, 0x1}, 0x4000051) [ 441.852170] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 441.859736] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 441.868337] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 441.875743] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/06 07:45:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x855, 0x5514, 0x8, "66c98df215080005b62a97fb23819f16420f2e42c8bb231c516b970768986f02fcdf0b086d77ca94e3d0ca33b21b28046913a599465d84906f9981b37ac61beda3e848cbba80a6a3c19e57fa1ee3c425"}, 0xd8) ioctl(r1, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getgroups(0x5, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x102, 0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:32 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x92}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bridge_slave_0\x00', @ifru_names='ip6tnl0\x00'}}) 2018/06/06 07:45:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x12400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x6, 0x4, 0x8, 'queue1\x00', 0xffffffffdd38f323}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r2, &(0x7f00000001c0)="8a7a59b3ad1e0411f83b89e968465fa09147", 0x12, 0x20000004, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty, 0x2}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:32 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000240)={r3}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:32 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000140)=0xfffffffffffffff9, &(0x7f0000000180)=0x2) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:32 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x6, 0x3, 0x1636}) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:32 executing program 1: socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000), 0xfffffffffffffd44) bind$ax25(r2, &(0x7f0000000580)={0x3, {"290641aacce869"}, 0x336}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000002d40)=ANY=[@ANYBLOB="982300000600080025bd7000fddbdf250f000009a6ab81b15e4b71402653f6080eacd8ec46357cbb8e78100d9a5149838cb0083b2630aacaf37849ac6c17c6c859ba9b2509f3f6e2e70f49be3169bf3e2f6ae30d97f5815e7a5d5294f8ff7190652bce0783ee25aa4af8b97c3f69a620972a144009b93088566ca2dd588871dece04d13c847dd8ae4ba00d236a0e3be4fa4d585cda7b8d06ee702bb8bd6249e191bf514154c183c19824c7c61520574bdc0f90e9a3c3eae8d7826ee3c39eeda471141a30e0c399f16fb09835b40c8413edbcb8d24ae74fb536dc0c15d14da94783c39fbbdb5e6b244b872dd2d6ee7597ca7dd4992f48f99c441e81de139a98862c71fcd13a24319c04b59a2c2dfea4591844bbebe6c27282362055e45132053ca50760f546b276654080edec0f503f25680cffd73d01aeea94b6fba9c127cb6c5ff6799b9d979ee3247b5c25cbce898015c3bb0805ed1c79bda3c5b87e39730f7c7f9d52c8f8998643d30f2040fec4b1e7b5d7db88fa35a5505cb439118b909ecf1c2f3d202498b83758a40e6dbff1bba7585ca772175c6ab7f7c49c13847081f4fbd358581f33194716d7f6e05ab801269cfda2ed7edd156e47c2e5def9a1f78358aa0b2f5756682567f989cabc4a3612684cb9f5d2c029ae6bb8508272387b03997785bc32b3c36b57ab4c60d1f53d7d3a0b207537e3820b03b8baaa3c201cfe71ba3ce85755daeb8bd8243b45914b2d35f15cde6b1e6ae9b98091157302f7fc8a28bbfb95054a3f90e9ec1d8706da567ae01c76e10e0e2d95bcd2592ef5c3752ddc1bfdf8ce60718c9fd6f05bceae204ceef89824358573900b69c6fc9f6097a52a017734da9f6fc10788ed549881e2307944fd4aa9f7d2b51435743707d25ec0a11d1005b5c41d606a4f8a5a0f1d4fd758556ecbee8b318104112533884a75427d669b69fa447900b5f606d2c39febd7086a4ed97ead7699abd0f651ea1d2cf4a481911228280d28c3024f841a38219899b4c45fe0add5c74452123c9b183ae3a5d036cd810ccabb8f225fbd5632c85bf651004a38a233960f68aea9b386fdce7b5fe2f9f87ca7d2caceda0288fd2c8e5b5d00d3402c5d5a6e9cc329e903604865d220785d8e1a82ee359e9a86f0b3b55c72a24b4a3b264ca6ba3ac6ce8a9df536bb7ae1065a965a6893c0cfc6c0414ac60b63f795127ff26ab37189e1fa201d1e281ccac1393b0ebd38676b56b8a5539111c4eab710c0c5a659baf2903e884225bff774afe978bfa12386b35c6fdf5e98df1fbfef497a180a2b7756c76e14c973f6ec0cae13068ea6d0e0afb39d0d314a8353b8e2b7e73fb9332f79e13f1f892ad163e75fc18186b9ebceba03d2d303d02d7bc6b87885c261d48edf23e95550d5bad85c18170679d5b21103f74371978b18e8933738038e57a2a7cf3f4a2d9cb44e7134637fb80b8cefc267abd923fb7068ddc00f67c369b8a8c77cf90c56d69a8ab5563c659356e439590d5ffb6bac025aa4e1a10bfad2d271a7d61589892a3a19a5560eb692d198068b30044bc5a816abf35e63115e4e1412cfe1ebc431fb86af63b9d1809e5717a6f802d50f2f1279fc933b34abf3bc9fd3ac69625242ce0e8ca6c934f7a1a9b2c3e0c1cde7b9695f9ca10583dc7f3492fa517c77d19dbb7995d7ed2061d61aeffb874505e8ba02c10b1a229222a412f76ccd7f0f4b423833c2b72e585279efc7a688c7fac36f98ce271b0dde327795bb2d22d58d62927521e132318ad5d9ef12ec2f9dfd72c1ada64385c7e849980b8afbe5994d6d85effe2681e2d7b139b8845d746a6e2b2136070228efe1da1964db8241ad85d7cec87c027b06e91c8f866c072ce2b41ba4ef8b5fe99504112dd8a8f676f5269adf107d392725ed6bc689f5322efe08dee5807c3b63ddf8424ca23a47af3fb6011a4008f9a4ebda0be3281def1458df17538d598682a3e62edb0df4dacfe206355894e49a74f0c94f2de2f23e6e325915079f40b1d8f1045b434764ec8aaf4b6adcef25d97ea75f1937e7c853c9183cb81b64c7dd8d6dff9f5341cd6084683f2605d92aded6dc5ccd30614b5ed82438b59ed449f7ac6f3f181720488299190583069558c59ccaf756f218b842e17e456cc02b5540a0227a05eee31b8943f60c113c35a4934f34daefd73fdc6baa99375b9fd07251de639abff0f2ecb3d756a98db54b086ae988b16361d34faa3d448059db9ef5f8c8337e6edff15bfbe74fcb0a6c79a964bb01ad0b8a028bbaf96d3898316a2865cc5f5ef0fa1e2c9c016e48367a99cfed6fc75db14dd992fdaf5a18dafd8ba9e5b9b4539d749cd0e46b0e6435eeee170fddbe097a85bf464de82edd71e15aef897b16fcc4220053991583bbe34042b8e507e6a7962ddb4ef01d8efa1013f39b1838e2b9bd684bfa9734b5dd6db4a2132a965eed9ef76ae7c66359776f387ed5be190a874f8ad035f7c83a777a83ad61efc0e166e1c1c9e328436600beed6531f9cb20a7768b84130abe5850e32739c12d2dc083501fdddfa2ce49dec714fe40bfb5e2577e01cfaca9ebbae47993d2922a8036b514aeb898747bd11a192683732377c7ba28f81d017280caa713cefc7f27295309575ef1de8a99e4c28db813bc2f2ba44b461615fd705447dbbd872f90aa48a41197a87e7ba107709a6a6d819bf7dd51a17616295cd3ab3432e6a27a8d25eca3d0e224e1a3fcc7202a0824794d01a5e2d036532eb6bc420ec8bd815e9316af6881c24d173282971d62a164bc7e1cc30029f4386723fe2fd39015511bec3f0412ed9ce5853a0eef13cc31fa0d2996ce7c8dc9abeb45b6a8698fcf041d1949afe359b4317c0fa329224f7f1ac45e39e0c43ca92925b66dd78fd1dcae123fafa12b39de5d53d8dd23fa106b47ef164e9a2d60d692ed3e640a0e6fe4a03fdc169b11af88e04d2d84ce236f824ddcca3f9abf4fcd34f63a328d805520ae7e4910ee6e1eac41b15fe2f1c636673e233c2049a458f73b797a2181a5f6fec25ca60c6406932385f280a8098ba37b8efa816f0de3630289953252f7b0fe4fb675ec847f8fb4024965d399182b8e0e85977255586a12b0d47fdd8a4c932a9781cedd090352ed5b39dee8af2a7ba6fa27aac460760d587be07ab434f0e054dc3a33aaede320b276cdca64d25947ad8da0fb01a6f357b06239b66aa61d5449ba1f121c0755d8f61389f2392de486da702af3a6945faba77bb485152427e50690c1d3aa6620875b6a857715d3fcd2a0e4d0492b77915ae9a22a57eb0d920068c50d5b1aadad88cb574179b3a1be827da76375fdf621226039591544f6be459ef22faecc8a2100a01196181f7e988d3f4286e078153096e5a93154bc1d3b41a95ea1ff516ae1ccf578d41b1c496b606d0afc031b5ceebb8495f3319c6b62ee04364e212501a6c3f711ba2209ad2412c924d32a99634c3ab8ac1f4ad85464bf3e5d0b04be9ba961c270a2b20a766f0e20e2aa3efe09ad4e980470374e3cf706392e29b8540d0487a401fa5c1bbba48a4bc15ed52b883f8497c8a02a9e0f078c2e50072d20ee49c43ad443dcb231c6485c6e346c13c1e9250f49413faf7c3bad435ccfbd0a55fde16ef593e707ad4289866a4d3fef6d66497b94d1a87545a78ce7f200bc892f8a7ef7cf276566db205e3163d237f1e8293b517743872f5b0b4d5282c47cbfacd97bd792b568b86e190ec4b8b78ee8ac4f5da9c9374d85f60d696aed54c58f19406a7442fd0a31df174cadf14db74deb9841a38765127f2657da440d49d91ab66d9e4365e221b56b8fd17152131860bfc1f5902b07f554972e793278a31d3b87d26ae7f95e7e2dc91a9a277c814825073f0259fee91dd48b1c650de33e514b620f40721df7f1df58c79a81c728ab2862f067892e962caf126ba3da01374a5aab17f387e12e73c4b63b959ab3e7798379585b750e542166ffc4f0dfde3c12751614d78049272aeedaf7e2a76a07941d8163565d4f6f471bf88e9666c19ef72dd28e19bf495e367ace8d541988ed02627d863ae03085920b842f69195075ef3e46c1204eda6a7db414e2e6bd7c766b111e5781f78c18cb8ce0531f9e868c61f40834abc72e404d2081c9ae4e3a367f3d2173290c9f9ae817c3e08011bb4d6765fa736499e50019b43da9d582a78347cf3cd9ced89c7a261774b02dc4a001dfa382bf610627432673ed246dbbb9581b326c1db714184e1b9c680bc3f9c87cd2b306d4357a2d19056640ec89700ae659ad391e94d5654f945d4146ccd1cfe84eadce26e8784450a0d9d32435c8ad2cd0aea6e5cfa0a72c06c7287679f3a6b8a5152cda1bcb18c15e98d50ee5d28a1d3b1b2265acdcf0807667e6e03010d1235ca12109075857ab8a02c083d958c497ca7f6c5726e15f73fd46825bbba521b50ef0ac42c00f240c38c3d2cc8cd74dbd89b1286cd06a901919faf0c225438d3a81c10e00c6778a731f79ce69da8aebc57bcf5b51af3f99d7b692c70eb1a04ff7bfafc79f6af9340401c4372211e3e3f23e508e35c4dbdd6c3075bf8afc58472442f3a9b7b1618d053395308274e67b2fe98cf3e0692a3d74c91d81568f5b107ee83472d792fa112380fab4b5b8b54680c9bd4b4877bce040982cbd1a3097b9e3010f1bd761f9b88604ffec13b71fe5e8490d6ec4b6147f39a537074d57ae6bca67578110ccc9fe2659d0e2c39df674eeddad552e3319b53596eab43b1cc911dc689d2b63d7cad3e260cf2f8062f8397c4bbf92899236ee845b9d6e645edb8f0ff2759760de070fd338b38118f56f8c9b38874908b7cf6445733788c2ab6a145f329fc500ec1a91bb08f3f2d369904a22580224645d15e7d18f180765d09c29e3f34d5d7411f99ecf51851f1c27398d515a3c3501809b7ec61085f3a13b6259d3318512af849f455a204557a64878ceb235614b2aae3d79599113e85021fb72dd23f2c09ea8976b8a944be72fa5ca9290bb09a89ce33195f93a43da34c67402aee5c430afe15dbdfaf5d5d6939cd81a01b33de9eaaffe73de9e78af19d85821c58bcbcdcfcbde58a6ad925c7509100687fdd4753824e51719c2c2dca5bc667246a2e4828aa96132bb9bd6d63eab26af6a8aa1bbbf393d19673fa215fb5132e1882919e57b01d7868f5d2fc2a42c0c0760be985a67008633169b612afb0b9c2832b0656264d3cf90c3dd48466e9536874f7b550472dcdd9a0822eed423e33ab4a7c47a0c2cbcb5c072d4509ce1be9533f36360a58355716d9b15d4e0dac148ef9b42077ff511a5a7b78ae2527f79881fe28459f1e31914b85f5411077de9d5b35074436111a238b199d3607dc3db0dc1edac7e4370de416f221d5c5998cff4c1523f83a91395183696be7266ec17aa6641fe74f9f58abec9ee6fb560d2ebe3fc5cf45cf49a4b3d03a773cefb240054870a517fab36fa095221c32ee9ebd01a8feebc6fab0833360897147677955b03e73c04ed2cf9478aa2cbe859f107d5650ab17aa5791db8f1c31e672bb5cd1b361a2b9698de9c8f81102cc6657c1a5298d66fb83fa92730ffac8de77d24c8f27f8b05df0694967d890527ad92846237a612efeda6b9dc3cb0bffad7526e361b1db7ff6656039e62ab391c1042b4fabc4ea42569fac0848b6544a54f97ecd64a4ee428228b0f36c575ea1bee12a4fdea8ee852814a5addfdabd0c05247e4710e33f80c5398a8bf268a0a41b1dbc64d6004f1b43b09f354697c11c1a73c7981d25d461c8f75842aae14de461cb113a14e717d97c610237d94d019ea33c75ba84bba9632bd408704100300121d53ce6694e76dab5e8eb563aa4bf8640c8f3ac83042dbefab3e095db1cc00349c0d56048598a0beed8de0ef66beee6390291c2ccf629616458e263cfba6f66368a97ae727bdbf23db862b581fd4432e78ce0c48196e50c423e12f64c62dea62913ef8b044a0fd84d02f89e7119c91a965f21a5618fe9ded4ec068fca6e1194bd10575e93a974bd2e6e006c4ae62bec362c10abf7ce0067a92f7727280948d85f0e3065538c86335813a3472dd63a886bc36bb97b3f2af276ac8abc2dabc865fc46474e7fcde914ebc84e393f85415e18d49c5d718269588173bcac1f888230e6a96cf56cb68286e318d2a6e5302f1b8f33c924d2f6efb3b45447efe0a0a751f522adb895e6bf63820fa2ae060dd2a4082fc953d88b144c7432d8277b5eacea177a2a7705eeeb441dcc3e8709eb041f92a27cc20f3f54d0190d871dc4b5b1ae3fedb6620d44331923b45e2ae474d25a29a62b3cd09ebeca80eaba0ba47db44ef36ab0414e02de5c8597fe516a1ca1a165bd8c89a7b2cfaee8ca59494988b420ac71ee3dd747f2a52bb69f783273c79f7e76186861501fdc8ed3879dd3366a268eb93c0b64d635e2b428477fd78609b211b6e6c0b7ce65be897b8e04661cb0a6163f9e77a928a441e5d85e563c241128afd2710ae040c21454878d387b9614fd56519ae0a7c67be815e6189aeea1b1432442f0bba71ba7bcd6c1b1b12c1d44c4b96f0e7620e82b5dfac5378760b5da31ede79b4e6ca1046bc8680ff1b959ce61d95ec78a6fe30edbd48168ac893455f53cc25b786b77a9fc8e32b34650865c16477bff8e60a26bca9a9db92070f099ba286d6a1feb68fa050af5bb8135a445f43f669c947b476964a37c40f4a063f40507e70733457bc1d900663dc97e2a1ffb724b2dd4e321cebe87c6c94fa5287efd233e34bb3400b966fe1e2a5f3291ea0e1a16148ad44d524d84e189199b177941a36f7dcd9249d27820d71e93d2b62c22d5f131eb1ac7a6b2b1720a0f1e3f37570537d5000782f7792dec6828c44db8ce48f73104b454fdf08264e3d81ea7825b1976fd82aeb83e15079d1d4094377a005154b854483d5effc07a08ef976695b098251889b55bda91fa75816533291bc68825361b0c55c5f02416914f770aa7d74665ac390cd94b805f813d88351b653cae99b7c82efdfe8d1550d998767fa1eb5a10a0c2854056202ed28da9c128428eecc625f0069acc8c14bda3b18f08484e13f8ca751f8f93dda78ba3bc534d4e1b8f325e1d1230bfef953eed47b47239b29def0d3d043801d7bc0ee49e0556c6bedae9a041ff6719dd1b4c390ec404fc13b44542e5199307e3384eed3d875f567cbc53b0cbd070a668101f2878a0745791e0628ae9adea769f7d1abb4387d25fe3c8e365bc47fa28233fcd64aa9c8bed3734515fa264d4217cd409f2b71e88de010455725258e49af24d5f0cf4d69df99bc738256022adebd87b5e8e7efc480cabe036acb1b259adb07a58dbbd894451cba8f930165bde6a1a77b14f1ce59bf80e38d156540f88b16176782c1c29f66e898faf555ed3d6bac54ed70205a5cb345b4a6886d1aaa0ae40e55669fe5fab5a3066880492a11af694f414af5d1b5d7a219cdb832a682e6b786f10382ce0a9327addeaaac984cc3d3e1248753dce1098813e8d7d7ddf70029c75753f658e9f10ef2c34f99baaf97c14c2c6cd6ea31a093b7a50e9ce3c8307bb5f79338d918b546e53c39706379249a6ce5dd896a2b06fd9dd1e476e0b7c98fe66466a506c06cf73120dae99bcf16126315a2c974c869a074d58ec33efb711a65e5d238dde97da7170721314ac3b6cbbc96be2efaaf2c0cf9cf9233027d960ad4a755dacae339f01e3b536a444b9d2dbace2719ffb4202aab2e9fde47b59deec7f6b996dc467e711752654051c3dadc8fe83b8b053a3f6bfde37f3ad8c22d67b4f57b6a96c4b7bdc8052f23c3d754298c666cb9d177b61d265ac9310e8670b2aab95641667c334b09749149ff3b3aebb099c986d4845d5e11495a2c9b78359429efbe0fbbd7ffbe291df5ff2be2590217f031ef08dd12dfda55234f026777580c276885c76fb582d3434d6095dd050af36f32586dadfa6d390b1e0b936e781ded5bb959d18ec630db8ea4b4ba61d4454fd4ad47fb732b59a5cc24fae00c6de8c727a58e0ac389a4e4c904e05d6f79a59e54b8abaed250496c5213de38552938ccaf1e493540284a12217d2c12aae68ddc7f5c8e57efe1767f549718eae7cdd02a9019d1e2be879470c128c62b8acc6a2f67222a7f69278fb66f788bcf9a73ffb180b788f5e4d3fcde803a8264b77fb41d9cdc6b2f178e76c032d14a495eb35cce1921444d179471adb95b2feef528172ebfaa259a26fc16d91fdad1428b515152325b8c253a6df558079f476a06258a81990f196b6f1db365b28b0faa35c768587d8f17e9be8019485b9e4e61b2d0c699561d3a3a9e11cf508b76f4e27b948cfbf6f2016201d5a84be3b7b7575642594275af963ada17da18b36581acba8b9c9ca2ca0631ec821e1df465dfaa77ceba1533fd90c0aa574149f266e8a88dea2f9d328c91c463193585a5c277585cef961daa3888743c3dc61bf6985ee3dc39ccf14225634ec4e613965a3e32e800f931e6cc5a8d994b5efc69fe8567c19da5324f01a0ff13fc113e97d8a0c34f86662f956faeb23821f1cccb71b33dfffbc1535c7276a64e6908adb2139c1595e78b6d2bf63321f86d41409f4c98a3e48ce3f00de756876c199814693f5f2b941c67e13a8ebd60c665a56ad9d8417809986ed97ffc04a6dd232ce5b994d64ee7ff5f53cfc436618fa0dca673118cadd5d1657b7ff09883b66eea1b43e1d5762f1d674425c57dc685bf5fe7f2a510532f8dea6b4900846a6d399940f70db2916406bca28cce92d2e343cc5d734144684621cfdbe17db9c500752d2a859753fbc5ae98de9ecf8afa3fbed15240a3b155e5d07addf1d6030a173b6c1954c0ab52c0b82189a09f8a20d67a1e8cdfbb541f3e55e8c0588c5a645123f043c66edfe2d63b42448608ac4ed263467d90abb6d81879be32deb3b9e4f3616c03ee499ec6e7e5889ed3b801ce962fdf8701492c87fd63b8b5fe44c715df8002b201c813c32db1f613572f11d5f193a84e83e1ca2fc5071b1862f217b345996184ea135aa62f894c8c755c6733bd6c9aec188ade20ac9b5b2e6df109837823118960cf417ba2fde9933b2a1532a9b384c33a1eb21701806fba768151a301f2b5b7ee91ed7a5a54176c05581af0d98aecfef3831d5dc72b6f141f1be57c91645c14b8118fa61b17e86931feb8f46412457db5fc8b3576593a93d591d1edfb15671d35f85a08ac282abd53a16c3ee42e1584ccba41580d4b55be2b6aa5bb0d59983b81459bff960d10fdf4561c1b0fa86539362c56876fc16bdf76139a70b2eb98cb2353220e35070fdbdd173b2d20302887fa86a882a220b27ae0f91c4f927c4276e2407c1487f7949e8158d161603d7c6cb1872fd561d2e34614f82f25d202d23f2624a419b52c37b08810a550d436652df59e5059a1f1dca9feec03b69cc6194c00b4a0740738088724a01202f1ba63b0d5f872250785edf77b91b2814c41c8ed029a4946336962a94834e21808a65d8e902f09f612c82d976809fff713056fa692c9d1055c277f3ed9567d751c6d0bcf2644be64788093685aca826f624e2d895e8a72ba52dd9e6059525757ad5bfc59c3454b8a95979373bed70bda777d6f0d927f4ba65fc9ede18cbe3d88fed9b60c7cc6aee12066e8f17bad1b1d903cd2ebd189271b3607a009af010dd92f833dd96fd4a908deb0e501b2e12153698c4a7c48a6d9683ac3aa531a6b19f2cab0092231375fbb6a70b8ec2adcbc2385508042da90690610a4166a4fc1460188188062eaddfcbd93735f166341f598b2403a54769464383f2a8fb06200ba99e57b4d1b962c3c9dd7c0ee07cbecb5f282f46d6579e9bb9fd6fe9945278c67a315f4904ccfcdc90f4e4f82c49c60e827b16a2b48a2ead5397f5f54a3f3d03cbd63adf2883070e97ea0b755ec2fe2daf5982ef66b9e67bf61626114ce9370fd2b22e61268a710a1743bc19815e1abf558496213ebebb0c0a6dead0399ccd8c8e564647b6290b0dc13d2cede0dfd723aceed5aed6e1d0c6cc9f909d01af034a27f2fd5b988e75cbe9d75719b759b80ee09ee97a172d2cadd5530096d38a31f1f06817f1116378afee6b39082d5bebf26274c63ec8a67cc36f6c87a6eac4247f8cccbea8ab66e3018d9c87b848d7ee932f9ec21e4a4b60ceb32c5a34f3c2e9f6f15c8dac835da1e160759f2a570a97e504d1628f1305b1241c3956b5e705f9d4d1630ff601eeca8be1d72ba45ad3d56b13aa5e733b77074e77e3b86ff0bd541b0bd5e179721e7f344772a5c085390f686d8837dfaf33dd0e5f1b7a93f7a8c42e4ccb0fbdfcc63118cc6e750588f6045f1496dead41502f057d5de9d6be14ac3c3feffa7f1a31bf4a7d36e0c456ca3cbcfdbebd40a0e2c62b5383a510cb7637ae7573cf82a13b3dc71e44a8d712be472a304ce5d5e18135a17117b14d1f5c8f2d79b65ebf164b81e5573ecc47c2c10aef99684f08ca49682305db0a1710f94fb482400026f695016ae565db06cea5a5d6488099ed55b40964c4ee06885338e8cc3617d2afb54795f14cae2aaa4021d50f3d9a2125711dbb48650cb0345bfdbc3701afe1f4a2367bbceab344d58894d1cc0d267b0413aae55aecfc18925946e84573a52254a1d946d317af19a9d634dcad963fe996b0eb54c2b84a1ba0d6b534b8f6c54d1989120796ebcb1a5b00a66423467c01d6058b51fb063c58095801cc8e8073dfe36a4e3cb00a6246061074132eb74682bf0948ef12d2632c3b0383cdf883389dd5c3a7f16e056f08f3e3c9a3e7080863263c97a723ed3455e5b049be19ec5ebe1c50628b5ce52d21329b3a0be4b21fe78d6dc1478c43321f05d4804d8935efbff531d547395022c8eae6f81cfca357fee718d76bce0a8602eca5c1efddd945ec226bdb8fe33c2c07cde21b47c95b1f91e9dcd1e56b544d350e347213c567458b4298e9bd99a3ae14dd9037e01eabc7eeaa9b2ef9db29625a2fa9ad145e88cbdf267b06bc62f764b4516a37ea07e445b37c90029809ff61d41d6cb03bde0a23dc6ce462ccb538476472ab6e9a398a5944501f4a4613c032810160fa7b4586466203b4c01733c231e0a2dd3d6ce028dee70b5a718ca493b2c246c3648f2ef4a8cff4cd887d26858833b17402fc3b80bb184d1990b640797ff2f0acb7e7f0a207b65fec7da073925239eeebc498d2b0cb0c0f6c7f67f8aadf03ef5747763bd4bc9f01cf1d0bb4c3340665c0013d4b47e33050d7f7f0aabd054394612e96927062daa01246ae7a02a35d159afcfc101abf1bdda3a17cf0fafd69171a7138c18fb9dea8255eb73caa209507cf3f61bd3da65e558c011cb374bdb525c6dffc726ebbfed54f9c99ef41046918c54f836cef12a934da846b71510dfd079a42f4102fb6f568b425f3e4a82a1c243f41bf69683b594d7a9fab31c1f88bb06067a5abe96c5df6968b0720c71508099632b6887bf15a85beaa2af42fdac439f9c582e0855b2388e4a144a453bd6ca88b9012255ede3f80d0124b3560a1290a66b8cbf300ddc4915f1127a20b93daf3a710db3e6ca3edcbeb3e68b6bffa5b91f0a853294680ae764da93f726af0d524536a662d82576ba84aae2fee27ff7f19e99e09b083d5c8f408c9c5f9375e05059e9ad3991747c97a8bae68991d6f5906d87ed8db7c303efe622e2c3004511665fae167474c697ceafa7eb92669981cc8a79cedab802ac33a7ce63da8ac1de3cc9fda6d9307acab5a946543e11eeaa51d5ca2db4515006a67a790c01020010008d006431726bee37df237383000014000600ff01000000000000000000000000000104007e00f445b17d58c6b1d1268d43c2e71d3dd673648c7cb341627dad958b77e2c493b4b13e3acd7838cc513d47900f2465c453dd3eba524f7d49c954bfe22566174deb7a29bf2723ae8909d38df5d887bf82d9c08e7da5dc3253d47a898e2996ac6425c2920c7d4b5766bb0e32ce5d99a7b9c22d294cf19cf860cc695ef45f5a7a651337584e84d1cdde85774d2082bc7937ad847eba837a931220b874bc7523aa7806906597521ae3e851ef67ac558009acd3e83782b7df77239c209cab4864d02a50db55e5b156d37b2698c0bd6c5381bcea8f8b68d6b6295067fe6405ba39c000007c019600780180044dd0d48f9f343ebae1c950c9cebe4c2e4fd62ad6675bf7fa734fc4a09f13a077061ed8ff259f7dc7e1065ebc66165e40d1e2bb17be98f61536e225c0a1b1820d6579278c5b39eee997c08808005d0027000000b8eb4aad252df54664cc6f69215bcca96fe524e0dc72bb680aa2c7ea18081d5c338ab07e83905d33c4b7bfd3556af6627abe8e8da68302d71f3cc61256360f07db6ba74525b941d1eb3fdaefd07397a481d2521724831f115e11b1a92aa16566ef1b1f1400330000000000000000000000ffffac1414bb485dbd653c1475cce2187cd6b61200ec0532110abcc457ed8d6c3d5c0cfc8e512af3400e73ae927b4ef898ed51ac10ca65694f3404ac3330c0c64e49f308d0448bf9d22889d63cd350007900d42907a4a11d043d4eb260b24af1e96ba5ba702906cc19f79c6ec350ea88dc523bebeedfc257ad793409672f25d223edfc9c594affdecedce6032147dd4c26010a3d9836144c513592d4000008006400", @ANYRES32=r0, @ANYBLOB="080046007f00000100004568eff420d556084d95b6b2e8aa6c751138429b6e912ff7a0a7a73ef28ae3f351f9614192728c435b1f8acfe900d2bf9212336b9013628978da46249a595a129afe44ad8e03218750efe0bb6506a358df31a5eee4fcfe1beef418b2ccb26fe3c596b894ed9b55e90cbfe5e1f016809366606669da78494015065f477f9724411513dcbe5b4ac2d35a1d110da42bee92f16816f6e2b9a6c66985ee10e256c56a43854b00"], 0x2398}, 0x1, 0x0, 0x0, 0x800}, 0x801) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)="d8288298b48c7a23dc69c89261706d385987e4dc1f6272ba4c69016ce0e32883dbbcb56fc00709503e50336fbb61a305e459b1ceab05c4405750ab0c8076477fa511bc7f944b27f8ae850428e01ade88af01386b8f666849c88958d63593de9108ab238eef1a61460f0186fffb45"}, {&(0x7f00000005c0)="402767cb279d56b8440b3d51ac291b92adae9e1e17e480a0387b9a7a45b3937d3c8f761ae7f9ab486ef6379ec5f1fc8fbcfc08b84cbd2bf6f0acbbcce9e7cc73b521ce404b00a79435b74781ba5c8517e7b7318cd76532a666a73c684f280de14e47baa35c31f6b2a7087f600c31fa384db4cbf7e9460452a271e3ff0fae42d7bd5ac8973835d4d41ad5d8"}], 0x100001f0}}], 0x9cbbebedbca649, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getpgid(r3) ioctl(r2, 0x8912, &(0x7f0000000300)="0047fc2f07d82c868f9924") getpeername(r2, &(0x7f0000000680)=@l2, &(0x7f00000004c0)=0x80) 2018/06/06 07:45:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 442.159334] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:32 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x101, 0xa, 0x0, 0x10}, {0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8}, {0x0, 0x100000}, 0x0, 0x6e6bb3, 0xfffffffffffffffd}, {{@in=@multicast1=0xe0000001, 0x0, 0x36}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0xc05}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x90) 2018/06/06 07:45:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socketpair$inet6(0xa, 0x4, 0x58, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x89) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0xa7b7) 2018/06/06 07:45:32 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x400000, 0x0) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) [ 442.210739] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @empty, 0xe0}}, 0x740, 0x1, 0x3, 0x1, 0x4}, &(0x7f0000000040)=0x98) r3 = memfd_create(&(0x7f0000000080)=':%/.\x00', 0x3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xff, 0x4, 0xfaea, 0x3, 0xb3}, 0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x19e, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:32 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x0, r1, 0x400) r2 = socket$inet6(0xa, 0x3, 0x31) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:32 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = memfd_create(&(0x7f0000000040)='lo\x00', 0x1) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000200)={0x2, 0xc9, 0x5, 0x80, 0x0, 0x2}) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0xc) capset(&(0x7f0000000100)={0x0, r4}, &(0x7f0000000140)={0x4, 0x4, 0x1000, 0x3, 0x1, 0x9}) r5 = socket(0xa, 0x80001, 0x8) sendmsg$unix(r5, &(0x7f0000000580)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000000500)}, 0x20000004) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00000001c0)=0x4000000000000000, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:32 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) unshare(0x0) 2018/06/06 07:45:32 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) socket$kcm(0x29, 0x200000000002, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x3, 0x31) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000800000000000000000000000000000000b8a01c5a80abd3bc1af592680bdaa8e266a4ddab65906b1fa0c131ae732f814e5f6241f909ef311efee6614ed9bcc2bb7e7e58bf795496b01f"], 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x9, 0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x22002, 0x0) 2018/06/06 07:45:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f000000b000)={0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x25dfdbfc}, 0x146}, 0x1}, 0x0) connect(r0, &(0x7f0000000040)=@ax25={0x3, {"39df6a5aba39cb"}, 0xfffffffffffffff9}, 0x80) 2018/06/06 07:45:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="36ccff48c6a892bb8cbfe76f3be1201160ecab30a45bb1342b272a665c1071ee400d1f4aa95ba49a845781fbd47ae02e2e67710297c1ca9c285e623ef9bac05784bbebb30ac45e9f18f19bd0a1544a06eadb2665dd74bd7252abc382f40739464fc837a8e9ae185c058e960b1289bdc5cc1eafde9d1ded71f47454a1ab38f6d60579fe07ee340d0e20e0fcf75b39c73674b29e5384fb4629f746c7", 0x9b}, {&(0x7f0000000080)="5ec9fadab855d3aa59c4293123008cbcd4837162beca758e47c9595aad6e8090342778311b9a649eafb317e8ac8ca9b8756dc1b8cead77a71ba07336e321d33bf5d698ca363d6fe2c70134c6e2d53a843bfd496789914106b4d5", 0x5a}, {&(0x7f0000000140)}], 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:33 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000000100)=""/85, 0x55) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=@fragment={0x7f, 0x0, 0x1, 0xab1, 0x0, 0x45, 0x67}, 0x8) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x313a, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/06/06 07:45:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty, 0x4}, 0x5) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x440, 0x0) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000500)) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e24, 0x9, @empty, 0x3}, {0xa, 0x4e21, 0x6f3, @mcast1={0xff, 0x1, [], 0x1}}, 0x69b0, [0x1ff, 0x1, 0x7, 0x3ff800000000, 0x100000000, 0x0, 0x0, 0x7fff]}, 0x5c) 2018/06/06 07:45:33 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r3, 0x1}, 0x8) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/06/06 07:45:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) fcntl$setsig(r3, 0xa, 0x36) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="1647fc3d07d82c992409705ce6f2046919c83c00d6eaac90861ab013a893c2a5f09e852e2ce7f6e60465f15f20b664de95f748d4b6dfc9110001568847376e292865fe90240ee1c2534150e2527f0761c044df7134e1ae87ba11d73c297a43a46bc6d206c472ba4ef54fa26bb23eaae362fc43fac0a398ac06813bbaebda267bfa2edb366b421912e7134321c868bfbe8c32cefc5b4b8915dfcd7240d45b9c5fe121489a0bad7eb787ff0baa94e675d4744dd0096620") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:33 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$pppoe(0x18, 0x1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r3 = dup(r1) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/06 07:45:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r2, 0x3f) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x220000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) [ 443.547200] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:33 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x1, 0x82) ioctl$KDSETLED(r1, 0x4b32, 0xf63) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0xa100) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000140)=""/167, &(0x7f0000000200)=0xa7) r3 = socket$inet6(0xa, 0x3, 0x31) write$binfmt_misc(r3, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x1004) fcntl$setstatus(r2, 0x4, 0x4000) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r5 = dup2(r0, r0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000240)=0x101) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000000000)=""/126) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r3, &(0x7f00000000c0)={0xa}, 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x10000, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/06/06 07:45:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:33 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x3, 0x31) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000001580)=0x1, 0x4) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001480)='/dev/nullb0\x00', 0x105000, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f00000014c0)={0x80, 0x2}) ioctl$void(r1, 0xc0045878) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r2, &(0x7f00000003c0), 0x20) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001500)='/dev/zero\x00', 0x280000, 0x0) faccessat(r5, &(0x7f0000001540)='./file0\x00', 0x40, 0x800) sendmsg$unix(r0, &(0x7f0000001440)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f00000001c0)="d865174478e665e44a04aa6b2502717c2f5a2ae57d30269390b593f9bc57fe5545a3e052e9bb376bf24e40c61297056afa2c2fc9084f80880a997de8f6193bd550e3f09e2ff3d05dccb0237c24c443c6982b23c5b99c8080889d55f54865b3b1fc5bd67b03d9e538b421e2b3e5bccf61a19fcd6f8b30df1de91b61783b5ec61fa79f2c3c9562b32250682a", 0x8b}, {&(0x7f0000000040)="79531e32c65ecf34cd", 0x9}, {&(0x7f0000000280)="0408", 0x2}], 0x4, 0x0, 0x0, 0x4000010}, 0x40000) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:33 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x93b0, 0x410000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) close(r2) 2018/06/06 07:45:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0xfffffffffbfffffd, 0x2}, 0x4) socket$packet(0x11, 0x2, 0x300) 2018/06/06 07:45:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x4}, 0x1c) dup(r0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x840) 2018/06/06 07:45:33 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x100) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000140)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @local}]}) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1000) 2018/06/06 07:45:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x40000, 0x200000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:34 executing program 6: socketpair(0xb, 0x6, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000100)="6934be77763fec581e53026a72f7beecae3a73467ed53becbdd2fdb81f6327f63d18ec1e9a0ff6fb4c45c49579fc4759baec0da62a9a5901aa804c3dc777a2774c82caa9c7150a4aa81f87eb75f3f914891e788d90651ec297fb6d8054", &(0x7f0000000180)=""/95}, 0x18) socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x802000000001}, 0xfffffffffffffee9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x98d, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2}, {}, {0x8e}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x90, 0x0, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) chroot(&(0x7f0000000000)='./file0\x00') 2018/06/06 07:45:34 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c9924097045c4aaf0bca75db5ef4fae5c279c0dd7916a754b4a4d53522e58d19a1b5fda91de6ba1922dfabd74b933fbd85c571d2c9677b3e5d44bc3cb3d11ffbdf32aed27aa37ff54eec51cc9441c30072dc4cd7dacf29f6de1633a647d9dfb877f4651183d27c1bc8a23b73d2c8b465105ba81e3b00347c6e8ed092ae19a168e") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) 2018/06/06 07:45:34 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000f6b6e04128f7ecc67e4f8ff1de000000000000000000"], 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x100, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x6, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0x7a, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x100000189) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000240)="2679c01088501c81aea56d39d9f62d54edcb8fcee267552d6f2832274a00f1031abf2084701f95e188d3373115e100b3d9bbe57d8890c1a3fe8482fae2ba868d3b0b2f29e7ccdbdcc222816231e95c4917bfb134c572d97299aa85799a3edd77e0d41b3099b17df3bb0f11d1e7cdba81b0a60aaef9ac2923bc9fa99947a668cb5b4bb76bf94974fc8d744f9fded9b51d95499576e608bfaae0da7ec1cef5dd9c0682", 0xa2) 2018/06/06 07:45:34 executing program 2: eventfd2(0x80, 0x1) socket(0x2, 0x5, 0x0) epoll_create1(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000000)=ANY=[]], 0xc) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x200202, 0x0) 2018/06/06 07:45:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/06/06 07:45:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000280)=0x7) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000014c0)=""/38, &(0x7f0000001500)=0x26) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0), 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) fcntl$getflags(r2, 0x40a) 2018/06/06 07:45:34 executing program 2: eventfd2(0x80, 0x1) socket(0x2, 0x5, 0x0) epoll_create1(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000000)=ANY=[]], 0xc) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x200202, 0x0) [ 444.518334] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x100ffd, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x8001, 0x9], 0x2, 0x1000, 0x7, 0x2d0b, 0xb73, 0x1, {0xf7e, 0x3, 0x1ff, 0x6, 0x18, 0x1, 0x0, 0x10000, 0x7f, 0x4460, 0x101, 0x1, 0x400, 0x4, "8517add2f0d644ff25af772b875410c8106bccb1e86f3d090b35daf01c561193"}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e23, @rand_addr=0x2}}) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x200003, 0x1) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:34 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x800000000003, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x15, 0x4, "46273022461cc3e3e0a8f40c9437f010c7cede4667c04055582652ee12e69f237edbedfd35bc7625b5489b449e321cd9179153cd34a8e80342b585b7e3663df8", "824edc15c356bd2187e9d9eb844c267689e79041e519df9ac18e6c09f1bb002a", [0x100000001, 0x7c]}) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:34 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r0, &(0x7f0000000100)=""/150, 0x96, 0x2, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x402440, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x1, [0x8]}, &(0x7f00000001c0)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x10000, 0x30}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/06 07:45:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7, 0x1000}, 0xfe97) 2018/06/06 07:45:35 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x51eacc36, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x40000000}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xb0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) 2018/06/06 07:45:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x100ffd, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x8001, 0x9], 0x2, 0x1000, 0x7, 0x2d0b, 0xb73, 0x1, {0xf7e, 0x3, 0x1ff, 0x6, 0x18, 0x1, 0x0, 0x10000, 0x7f, 0x4460, 0x101, 0x1, 0x400, 0x4, "8517add2f0d644ff25af772b875410c8106bccb1e86f3d090b35daf01c561193"}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e23, @rand_addr=0x2}}) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x200003, 0x1) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 07:45:35 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000001080)="be24a50fd928353c499f47fb18d7dbcf161705d1b907b22b9c5d0ba125535f712364e25e24001fd208d65167b9f790aa6c496bcc4aa9d8f3bd62fcfacf3a8c0e530e2587904beea0c48bb6cb835c39dbfb2f60a6c60d205dc614b163c39e63579c6abe3c5c26cc614e32e05b59b2e0bcd105829f3da0e27be927bf17d3952c78e9069d451a132687f0ed8f2770df096f08a9c71c47edba5be8a9fcc02933c20e488e331f340114780ad973fc15ae3c099bb26ccbc4402d6a43d662bf56e544b9bf35", 0xc2) r2 = socket$inet6(0xa, 0x3, 0x31) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x6, 0x1, 0x6, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x14}, 0x6, 0x1, 0x0, 0x9, 0x5875, 0xffffffffffffffff, 0x6}, 0x20) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e24, 0x8000, 0x0, 0x20, 0x20, 0x3b, r5, r6}, {0x10000, 0x1, 0x7, 0x4, 0x7f, 0x10000, 0x3, 0x7}, {0x7, 0x7, 0x2, 0x4}, 0x6, 0x6e6bbf, 0x3, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x7e}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0x7, 0x1, 0x2, 0x2, 0x94}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) write$binfmt_elf64(r0, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x0, 0x4, 0xffffffffffffff7a, 0xffffffffffff2962, 0x3, 0x0, 0xfffffffffffffff9, 0x86, 0x40, 0x208, 0x101, 0x81, 0x38, 0x2, 0x7, 0x0, 0x6}, [{0x3, 0x3, 0x0, 0x80, 0x2, 0x8, 0xffff, 0x3}], "dd72d2ff3bc91a85bda4a0d2b09e5e5c728368159820f4b2c36d158c4faae9fe8bb383063e911c428953ab9f0a1e625f2ab87bdeee21cb79ac0cd55fa03b4cfac5ea50d4dbf8f63aaa020ddd887b180196d6a164c852ee9ab1138392eb973d835337b13a2a8e12d4ec2b8ffd1245dd134137a9c144a8982c6f5f8ff257687db0ca71e9a4b69513b0e25e1fe89d2f70abb2bec0d147e7ecc36554623edb90ad581da300dbab", [[], [], [], [], [], [], [], []]}, 0x91d) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000023e6ee615102d9eeb8e8a2df6488d449d1dfc61d6aac876d04dbae7846c091eb090d986d13eef5f97d5e743c119403103660b3f2a610f5c428c634144881bd3ef65b9df2bca7b16d6022bfacec4d3acbd39d8b2641ac85fb767403d1984c5b4e6fe99fe939d9a8efe7f09fb0842b5731e4d209d1c3588ac0f0842340071479e35a7dddcc11b59947f79f5f6218b6b909c235424a6b1a2d5f4460b6c5ffda37f8714c0666dcf440"], 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) fcntl$setown(r2, 0x8, r7) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x402e82, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0xe0) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv6_getanyicast={0x14, 0x3e, 0x300, 0x70bd2d, 0x25dfdbfe, {0xa}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x40000000, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:35 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/06/06 07:45:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000000340)=0x9) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xfffffcd8) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x710f501, 0x0, 0x6, 0x30}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={r5, 0xa00000, 0x4, 0xd8cc}, 0x10) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:35 executing program 6: socket$kcm(0x29, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) r2 = socket$inet6(0xa, 0x3, 0x31) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x6, 0x7956, 0x100, 0x6, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r4, 0xffff, 0x10}, &(0x7f0000000280)=0xc) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) [ 445.469488] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 07:45:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clock_gettime(0xfffffffffffffff0, &(0x7f00000000c0)) r1 = socket(0x1b, 0x7, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x0, 0x69fe, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gretap0\x00'}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x7e, @broadcast=0xffffffff, 0x4e24, 0x3, 'rr\x00', 0x2, 0x8001, 0x29}, {@empty, 0x4e22, 0x10002, 0x8, 0xffffffff00000001, 0x7fff}}, 0x44) 2018/06/06 07:45:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'ip6_vti0\x00', 0x1}) 2018/06/06 07:45:35 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) write$binfmt_aout(r1, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/06 07:45:35 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x5044}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffff, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x478a9046}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x2000000000, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xfffffffffffffee0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xffffffff00000000}, 0x100000000}, 0x344) 2018/06/06 07:45:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/06 07:45:35 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000ea1a0008042dbd7000fcdbc125802039160800473300020000e7709eaf5f33fff4e3c08fa7e0e2d9df60b9aa47e033e8dc112adb3094f4765b039c885076b51aaaf6f8e6e3a948beeadcc50ec7164a916f15fbaa3c9c8688cb01d2df3e6b0b321a4d9ca660b735f19508fbc2de4bdbe54d1577001ef0d81bc879c4422fe01a30f04ede105ed1a6132ef1ab42111c86793daa38eb8f95ca513c4988445093db49ba6bdd9fc7bae1fc7714e2c767a1d18959f87223cfb9873b43f48c35712692f9ae1ef1932c30e343ceab5ce76c7ab89b5501b7c5fb00000000000000000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, 0x5, 0x6}, &(0x7f0000000280)=0x90) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000001000)=""/246) r3 = semget(0x1, 0x3, 0x40) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000340)=0x1e) semctl$GETPID(r3, 0x0, 0xb, &(0x7f00000002c0)=""/34) 2018/06/06 07:45:36 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x3, 0x31) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r2, &(0x7f00000003c0), 0x20) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) recvmsg(r3, &(0x7f0000000280)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/146, 0x92, 0x9}, 0x10002) bind$packet(r1, &(0x7f0000001400)={0x11, 0xd, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x14) memfd_create(&(0x7f0000001440)='+\\vmnet1#($/\x00', 0x3) 2018/06/06 07:45:36 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000100)="e847bff58fd0b0cf5506faf888074138c6de144d68311b7a1e8434f9f5fdff66601706f5cf13db46ad9b65b68dcc6c0a6dbbb60a04ec4fc2fa11870b203ab9898705ba23b57ee188ececc7d1d5c44cde9bdde8ece5920017d98afdf41cdebc728349efe3efcd5f48741f3f00ce9ac24ee70329173255bc75df652c4a64c05dee5ee63ba1d926dfe5349c882ce69fd22af2eb06f3a7e7f01c1c561a4ef9"}, 0x10) socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/06 07:45:36 executing program 2: unshare(0x2000400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008cb5b282e400000000000000000000000000000000000000"], 0x68) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) 2018/06/06 07:45:36 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000280)={'filter\x00', 0xf1, "84cd0cf56ea8b2c4da05de5bcfede53c14f000079f7ce755179bfc5f19ac1f19838418a7dc3c67c00c07dbc8f2c49250a1906ab996a4889ec21a622af177c841ef6981c9c0e7a2828521a76ce5cc14d470a9a13cab6cf2d46b3fa03b46436507840b3dfbee1f2e730e91a1e3cf78dfdc80bb1daf77d59a6b21da9186e0339532c1afda2cd92f9385051dbd9ab37274f1b942c8b9ffb0f3af6ebec0a151f85452167a17d3559647b85115e927bd25104aab4dd5ebccd2da8033ac4bc8ec53725d843cfc1f2d6d407e6616424486c6fb59d22eb223ed439008990064432ab803b7d3f1b0f00c3fa86b7782e88157a829124f"}, &(0x7f0000000140)=0x115) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x400, 0x800) accept4$ipx(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x800) 2018/06/06 07:45:36 executing program 5: r0 = timerfd_create(0x93ea2be787d06307, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0xe, 0x0, @tid=r1}, &(0x7f0000000080)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8400, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() tkill(r2, 0x16) 2018/06/06 07:45:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000000)=0x1c, 0x4) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) connect$netrom(r3, &(0x7f0000000640)=@full={{0x3, {"6d020ac1077776"}, 0x80}, [{"cb7f5b88fdb0ce"}, {"ffb9cf23c1a097"}, {"d32102f917859a"}, {"1553df9898c975"}, {"b598f1b8bed639"}, {"96e400c07dc0d1"}, {"c3f08c5532ca08"}, {"5153d07f2022d7"}]}, 0x48) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0xcf1c26b17d6bb355) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x81}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e24, 0x107, @dev={0xfe, 0x80, [], 0x15}, 0x10001}}}, &(0x7f00000003c0)=0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000c00)={'vcan0\x00', 0x0}) recvfrom$packet(r4, &(0x7f00000006c0)=""/95, 0x5f, 0x2040, &(0x7f0000000c40)={0x11, 0x0, r6, 0x1, 0x22, 0x6}, 0x14) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000240)={0x3, 0xffffffffffffff7f, 0x6, 0xfffffffffffffffc, 0x57, 0x7, 0x2, 0xfffffffffffffffb, 0x31, 0x4, 0x946f, 0x4}) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000580)=""/173) 2018/06/06 07:45:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") 2018/06/06 07:45:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffdb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) [ 446.468184] ================================================================== [ 446.475592] BUG: KMSAN: uninit-value in _copy_to_iter+0x45f/0x2800 [ 446.481911] CPU: 0 PID: 26075 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 446.489257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.498600] Call Trace: [ 446.501184] dump_stack+0x185/0x1d0 [ 446.504817] ? kmsan_internal_check_memory+0x116/0x1e0 [ 446.510095] kmsan_report+0x149/0x260 [ 446.513899] kmsan_internal_check_memory+0x135/0x1e0 [ 446.519001] kmsan_copy_to_user+0x75/0x160 [ 446.523231] ? _copy_to_iter+0x92/0x2800 [ 446.527288] _copy_to_iter+0x45f/0x2800 [ 446.531269] skb_copy_datagram_iter+0x443/0xf70 [ 446.535943] netlink_recvmsg+0x6f1/0x1900 [ 446.540115] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 446.545500] sock_recvmsg+0x1d0/0x230 [ 446.549312] ? netlink_sendmsg+0x1350/0x1350 [ 446.553723] ___sys_recvmsg+0x3fb/0x810 [ 446.555650] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 446.557698] ? __fget_light+0x57/0x700 [ 446.557708] ? __fdget+0x4e/0x60 [ 446.557723] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 446.557733] ? __fget_light+0x6a3/0x700 [ 446.557759] __x64_sys_recvmsg+0x325/0x460 [ 446.557778] do_syscall_64+0x152/0x230 [ 446.557795] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 446.557805] RIP: 0033:0x455a09 [ 446.557811] RSP: 002b:00007f8356de7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 446.608581] RAX: ffffffffffffffda RBX: 00007f8356de86d4 RCX: 0000000000455a09 [ 446.615832] RDX: 0000000000010002 RSI: 0000000020000280 RDI: 0000000000000016 [ 446.623086] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 446.630334] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 446.637587] R13: 0000000000000575 R14: 00000000006fd398 R15: 0000000000000000 [ 446.644855] [ 446.646463] Uninit was stored to memory at: [ 446.650779] kmsan_internal_chain_origin+0x12b/0x210 [ 446.655869] kmsan_memcpy_origins+0x11d/0x170 [ 446.660349] __msan_memcpy+0x109/0x160 [ 446.664224] nla_put+0x276/0x340 [ 446.667568] xfrm_send_acquire+0x1068/0x1690 [ 446.671975] xfrm_state_find+0x3aae/0x4f70 [ 446.676263] xfrm_resolve_and_create_bundle+0xc31/0x5270 [ 446.681704] xfrm_lookup+0x606/0x39e0 [ 446.685491] xfrm_lookup_route+0xfa/0x360 [ 446.689633] ip6_dst_lookup_flow+0x221/0x270 [ 446.694034] ip6_datagram_dst_update+0x948/0xd70 [ 446.698783] __ip6_datagram_connect+0x14f4/0x1a20 [ 446.703615] ip6_datagram_connect_v6_only+0x102/0x180 [ 446.708795] inet_dgram_connect+0x40c/0x670 [ 446.713113] __sys_connect+0x41a/0x510 [ 446.716997] __x64_sys_connect+0xd8/0x120 [ 446.721140] do_syscall_64+0x152/0x230 [ 446.725018] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 446.730195] Local variable description: ----upt.i.i@xfrm_send_acquire [ 446.736755] Variable was created at: [ 446.740466] xfrm_send_acquire+0x73/0x1690 [ 446.744692] xfrm_state_find+0x3aae/0x4f70 [ 446.748905] [ 446.750511] Byte 369 of 376 is uninitialized [ 446.754903] Memory access starts at ffff88016fe9d000 [ 446.759986] ================================================================== [ 446.767323] Disabling lock debugging due to kernel taint [ 446.772757] Kernel panic - not syncing: panic_on_warn set ... [ 446.772757] [ 446.780104] CPU: 0 PID: 26075 Comm: syz-executor3 Tainted: G B 4.17.0-rc5+ #103 [ 446.788834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.798165] Call Trace: [ 446.800770] dump_stack+0x185/0x1d0 [ 446.804388] panic+0x39d/0x940 [ 446.807582] ? kmsan_internal_check_memory+0x116/0x1e0 [ 446.812851] kmsan_report+0x260/0x260 [ 446.816640] kmsan_internal_check_memory+0x135/0x1e0 [ 446.821731] kmsan_copy_to_user+0x75/0x160 [ 446.825964] ? _copy_to_iter+0x92/0x2800 [ 446.830016] _copy_to_iter+0x45f/0x2800 [ 446.833992] skb_copy_datagram_iter+0x443/0xf70 [ 446.838660] netlink_recvmsg+0x6f1/0x1900 [ 446.842796] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 446.848139] sock_recvmsg+0x1d0/0x230 [ 446.851928] ? netlink_sendmsg+0x1350/0x1350 [ 446.856319] ___sys_recvmsg+0x3fb/0x810 [ 446.860273] ? __fget_light+0x57/0x700 [ 446.864144] ? __fdget+0x4e/0x60 [ 446.867502] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 446.872853] ? __fget_light+0x6a3/0x700 [ 446.876815] __x64_sys_recvmsg+0x325/0x460 [ 446.881043] do_syscall_64+0x152/0x230 [ 446.884924] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 446.890101] RIP: 0033:0x455a09 [ 446.893277] RSP: 002b:00007f8356de7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 446.900968] RAX: ffffffffffffffda RBX: 00007f8356de86d4 RCX: 0000000000455a09 [ 446.908216] RDX: 0000000000010002 RSI: 0000000020000280 RDI: 0000000000000016 [ 446.915471] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 446.922733] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 446.929989] R13: 0000000000000575 R14: 00000000006fd398 R15: 0000000000000000 [ 446.937681] Dumping ftrace buffer: [ 446.941198] (ftrace buffer empty) [ 446.944883] Kernel Offset: disabled [ 446.948480] Rebooting in 86400 seconds..